public class LogRecord extends Object implements Serializable
When a LogRecord is passed into the logging framework it logically belongs to the framework and should no longer be used or updated by the client application.
Note that if the client application has not specified an explicit source method name and source class name, then the LogRecord class will infer them automatically when they are first accessed (due to a call on getSourceMethodName or getSourceClassName) by analyzing the call stack. Therefore, if a logging Handler wants to pass off a LogRecord to another thread, or to transmit it over RMI, and if it wishes to subsequently obtain method name or class name information it should call one of getSourceClassName or getSourceMethodName to force the values to be filled in.
Serialization notes:
| Constructor and Description |
|---|
LogRecord(Level level,
String msg)
Construct a LogRecord with the given level and message values.
|
| Modifier and Type | Method and Description |
|---|---|
Level |
getLevel()
Get the logging message level, for example Level.SEVERE.
|
String |
getLoggerName()
Get the source Logger's name.
|
String |
getMessage()
Get the "raw" log message, before localization or formatting.
|
long |
getMillis()
Get event time in milliseconds since 1970.
|
Object[] |
getParameters()
Get the parameters to the log message.
|
ResourceBundle |
getResourceBundle()
Get the localization resource bundle
|
String |
getResourceBundleName()
Get the localization resource bundle name
|
long |
getSequenceNumber()
Get the sequence number.
|
String |
getSourceClassName()
Get the name of the class that (allegedly) issued the logging request.
|
String |
getSourceMethodName()
Get the name of the method that (allegedly) issued the logging request.
|
int |
getThreadID()
Get an identifier for the thread where the message originated.
|
Throwable |
getThrown()
Get any throwable associated with the log record.
|
void |
setLevel(Level level)
Set the logging message level, for example Level.SEVERE.
|
void |
setLoggerName(String name)
Set the source Logger's name.
|
void |
setMessage(String message)
Set the "raw" log message, before localization or formatting.
|
void |
setMillis(long millis)
Set event time.
|
void |
setParameters(Object[] parameters)
Set the parameters to the log message.
|
void |
setResourceBundle(ResourceBundle bundle)
Set the localization resource bundle.
|
void |
setResourceBundleName(String name)
Set the localization resource bundle name.
|
void |
setSequenceNumber(long seq)
Set the sequence number.
|
void |
setSourceClassName(String sourceClassName)
Set the name of the class that (allegedly) issued the logging request.
|
void |
setSourceMethodName(String sourceMethodName)
Set the name of the method that (allegedly) issued the logging request.
|
void |
setThreadID(int threadID)
Set an identifier for the thread where the message originated.
|
void |
setThrown(Throwable thrown)
Set a throwable associated with the log event.
|
public LogRecord(Level level, String msg)
The sequence property will be initialized with a new unique value. These sequence values are allocated in increasing order within a VM.
The millis property will be initialized to the current time.
The thread ID property will be initialized with a unique ID for the current thread.
All other properties will be initialized to "null".
level
- a logging level valuemsg
- the raw non-localized logging message (may be null)public String getLoggerName()
public void setLoggerName(String name)
name
- the source logger name (may be null)public ResourceBundle getResourceBundle()
This is the ResourceBundle that should be used to localize the message string before formatting it. The result may be null if the message is not localizable, or if no suitable ResourceBundle is available.
public void setResourceBundle(ResourceBundle bundle)
bundle
- localization bundle (may be null)public String getResourceBundleName()
This is the name for the ResourceBundle that should be used to localize the message string before formatting it. The result may be null if the message is not localizable.
public void setResourceBundleName(String name)
name
- localization bundle name (may be null)public Level getLevel()
public void setLevel(Level level)
level
- the logging message levelpublic long getSequenceNumber()
Sequence numbers are normally assigned in the LogRecord constructor, which assigns unique sequence numbers to each new LogRecord in increasing order.
public void setSequenceNumber(long seq)
Sequence numbers are normally assigned in the LogRecord constructor, so it should not normally be necessary to use this method.
seq
- the sequence numberpublic String getSourceClassName()
Note that this sourceClassName is not verified and may be spoofed. This information may either have been provided as part of the logging call, or it may have been inferred automatically by the logging framework. In the latter case, the information may only be approximate and may in fact describe an earlier call on the stack frame.
May be null if no information could be obtained.
public void setSourceClassName(String sourceClassName)
sourceClassName
- the source class name (may be null)public String getSourceMethodName()
Note that this sourceMethodName is not verified and may be spoofed. This information may either have been provided as part of the logging call, or it may have been inferred automatically by the logging framework. In the latter case, the information may only be approximate and may in fact describe an earlier call on the stack frame.
May be null if no information could be obtained.
public void setSourceMethodName(String sourceMethodName)
sourceMethodName
- the source method name (may be null)public String getMessage()
May be null, which is equivalent to the empty string "".
This message may be either the final text or a localization key.
During formatting, if the source logger has a localization ResourceBundle and if that ResourceBundle has an entry for this message string, then the message string is replaced with the localized value.
public void setMessage(String message)
message
- the raw message string (may be null)public Object[] getParameters()
public void setParameters(Object[] parameters)
parameters
- the log message parameters. (may be null)public int getThreadID()
This is a thread identifier within the Java VM and may or may not map to any operating system ID.
public void setThreadID(int threadID)
threadID
- the thread IDpublic long getMillis()
public void setMillis(long millis)
millis
- event time in millis since 1970public Throwable getThrown()
If the event involved an exception, this will be the exception object. Otherwise null.
public void setThrown(Throwable thrown)
thrown
- a throwable (may be null)Dracula Javadoc Sample, Made with Allan Im.


|
DigitalOwl
|
Poll service. More...
Public Member Functions | |
| PollService (IUnitOfWork unitOfWork, IMapper mapper) | |
| PollService constructor. More... | |
| async Task< DtoResponseResult< DtoPoll > > | CreateAsync (DtoPoll dto, int userId) |
| Create Entity from Dto asynchronously. More... | |
| async Task< DtoResponseResult< IEnumerable< DtoPoll > > > | GetAllIncluded () |
| Pull all items form the database. More... | |
| async Task< DtoResponseResult< DtoPoll > > | GetById (int pollId) |
| Find a poll with given Id. More... | |
| async Task< DtoResponseResult< DtoPoll > > | GetByIdIncluded (int pollId) |
| Find a poll with given Id including questions and answers. More... | |
| async Task< DtoResponseResult< DtoPoll > > | UpdateAsync (DtoPoll dto, int userId) |
| Updates a particular poll. More... | |
| async Task< DtoResponse > | Delete (int pollId) |
| Delete the poll of given Id. More... | |
| Public Member Functions inherited from DigitalOwl.Service.Services.Base.BaseService | |
| BaseService (IUnitOfWork unitOfWork, IMapper mapper) | |
Additional Inherited Members | |
| Protected Attributes inherited from DigitalOwl.Service.Services.Base.BaseService | |
| readonly IUnitOfWork | _unitOfWork |
| readonly IMapper | _mapper |
Poll service.
Definition at line 20 of file PollService.cs.
| DigitalOwl.Service.Services.PollService.PollService | ( | IUnitOfWork | unitOfWork, |
| IMapper | mapper | ||
| ) |
| async Task<DtoResponseResult<DtoPoll> > DigitalOwl.Service.Services.PollService.CreateAsync | ( | DtoPoll | dto, |
| int | userId | ||
| ) |
Create Entity from Dto asynchronously.
| dto | New object |
| userId | Id of user creating this particular object. |
Implements DigitalOwl.Service.Interface.IPollService.
Definition at line 38 of file PollService.cs.
| async Task<DtoResponse> DigitalOwl.Service.Services.PollService.Delete | ( | int | pollId | ) |
Delete the poll of given Id.
| pollId | Id of a poll to be deleted. |
Implements DigitalOwl.Service.Interface.IPollService.
Definition at line 121 of file PollService.cs.
| async Task<DtoResponseResult<IEnumerable<DtoPoll> > > DigitalOwl.Service.Services.PollService.GetAllIncluded | ( | ) |
Pull all items form the database.
Implements DigitalOwl.Service.Interface.IPollService.
Definition at line 55 of file PollService.cs.
| async Task<DtoResponseResult<DtoPoll> > DigitalOwl.Service.Services.PollService.GetById | ( | int | pollId | ) |
Find a poll with given Id.
| pollId | Poll Id. |
Implements DigitalOwl.Service.Interface.IPollService.
Definition at line 69 of file PollService.cs.
| async Task<DtoResponseResult<DtoPoll> > DigitalOwl.Service.Services.PollService.GetByIdIncluded | ( | int | pollId | ) |
Find a poll with given Id including questions and answers.
| pollId | Question Id. |
Implements DigitalOwl.Service.Interface.IPollService.
Definition at line 83 of file PollService.cs.
| async Task<DtoResponseResult<DtoPoll> > DigitalOwl.Service.Services.PollService.UpdateAsync | ( | DtoPoll | dto, |
| int | userId | ||
| ) |
Updates a particular poll.
| dto | Updated version of an object. |
| userId | Id of the user updating poll. |
Implements DigitalOwl.Service.Interface.IPollService.
Definition at line 99 of file PollService.cs.


About 30 - 45 minutes
On smaller pet projects, the way you organise your CSS or even Sass styles doesn’t really matter and it’s mainly because you never really think about scaling it or adding new features later.
However in bigger projects with over a 100 style sheets and varied components spread across the application, that can raise a serious issue, since changing the styles for any component would mean searching for the absurd CSS naming (either id’s, classes or combination of both) you provided maybe a month before.
Also, what if your new styles written lags behind on specificity and your styles were never applied, since some other previously applied class or even id made your previous styles highly specific compared to your new ones.
Well in such cases BEM naming architecture for styling comes to your rescue for providing an easy approach to name elements with lowest specificity (just by using classes only) and help write CSS that is not only scalable but also maintanable as well.
Which companies use BEM naming Architecture?
Web Development and Design agency like SparkBox use BEM during their development process. Read more about it here.
Participants will be able to:
The best reference/resource to get you started:
For example even the most popular front-end component library Bootstrap uses this technique , where similar components share few common classes instead of syling them simply by using ID’s to avoid conflicts.
We’ll make use of the BEM method to create few buttons and a hero-box .
Note: You must have prior knowledge of CSS and HTML to understand what BEM is and how to make use of it.
1.What is BEM?:
BEM is a naming methodology/principle which stand for “Block”, “Element”, “Modifier” to describe and differentiate, the different components of your webpage in a way that is easy to understand,maintain and scale as and when required.
In BEM methodology the important point to note is that each and every HTML element will be accessed using a class only, we don’t use ID’s or tags to style them.
This is to keep the specificity of all elements uniform across the entire project, which will have the value of (0,1,0) referencing to (ID’s, Classes, Tags).
The ‘Block’ are the standalone components in a webpage that are meaningful on its own.
Example includes: navbar, header, footer, hero-boxes, buttons etc.
The ‘Element’ are the components that have no standalone meaning, but when tied to a block, represents a part of the block. It expresses a semantic meaning only when tied to a block.
Example includes: nav-links, footer-links, headings and sub headings inside heroboxes etc.
The ‘Modifier’ are like flags that differentiate blocks or elements inside the block in terms of its appearance.
Example includes: buttons which are muted, navlinks which are active or disabled etc.
2.Understanding how BEM is written (The Syntax) ?:
To understand this, let us consider that we are making two different buttons (we’ll use HTML anchor tags and style them to look like buttons): One which is in the primary state and other, which will be in the inverted-primary state. The states of the links are defined based on the styling applied to them.
Then the HTML markup with the classes will be:
Yes, please
No, I'm okay!
Notice the pattern in naming of the classes, .link is the block since it has a standalone meaning, while .link–primary and .link–primary-inverted are modifiers which do not have a standalone meaning but when semantically attached to it’s block (the button) describe the modification (flags) performed on the button (i.e) primary modifier/flag and primary-inverted modifier/flag.
The modifiers are named by appending --
to the element which you wish to modify.
Now these buttons will be a part of hero-box or any call to action section. We’ll write the markup that describes that, with the necessary classes.

Yes, please!
No, I'm okay!

Notice a new class naming of .hero-box__links. This describes the element called buttons inside a block called hero box with class name of .hero-box. This is how elements inside a block are named, __
is appended to an element present inside a block, to describe that this element of buttons are part of hero-box. Note that there can be many groups of buttons inside a website, so these naming styles immediately tell us it is part of which block.
Now there can also be other elements inside the block hero-box so, we’ll write the markup with neccessary classes to describe that:

Want to learn more about BEM?

Like previous example the element for the hero-box would be .hero-box__text, that describes the text information associated to the box.
It is important to note that the heading

is defined as it’s own block, and this is because it has it’s own standalone meaning. Moreover remember following the principle of DRY, this primary-heading can be used again in some other place as and when required. Thus it is named with a class of .primary-heading instead of .hero-box__heading.
Now let’s combine the two elements of hero-box block : ‘the button’ and ‘the text’ into the hero-box block element. The markup would look like this:

Want to learn more about BEM?

Yes, please!
No, I'm okay!

You can now pretty much style all the components the way you like, just by using the names of the classes only (remember BEM was all about making specificity low and avoiding conflicts).
If you are using Sass, BEM becomes more powerful because now you can use the Sass nesting feature for all the classes.
.hero-box{
height: 100vh;
background: linear-gradient(to bottom right, #000, transparent);
url("https://images.unsplash.com/photo-1580554996018-ff8b408fc162?ixlib=rb-1.2.1&ixid=eyJhcHBfaWQiOjEyMDd9&auto=format&fit=crop&w=750&q=80");
background-position: center;
background-repeat: no-repeat;
background-size: cover;
display: flex;
flex-direction: column;
justify-content: center;
align-items: flex-start;
&__text{
margin: 2rem;
}
&__links{
margin: 0.5rem;
}
}
.link{
text-decoration: none;
border: 1px solid saddlebrown;
padding: 1rem 2rem;
color: white;
border-radius: 113rem;
font-size: 2rem;
text-align: center;
display: inline-block;
margin: 2rem;
&--primary{
background: saddlebrown;
&:hover{
background-color: rgb(201, 93, 17);
}
}
&--primary-inverted{
background: transparent;
&:hover{
background-color: rgb(201, 93, 17);
}
}
}
.primary-heading{
font-size: 6rem;
}
3. BEM is useful on larger codebases because it is scalable and maintainable.:
What if I told you to add a new button with some animation on it in the hero-box section? What other information will you need? Well nothing, since all necessary information is already present with you now and you know exactly where this component must lie and how you will name the classes on it.
For example: Animated Button
.
This is again considering that the anchor tags are styled to look like buttons, like the other anchor tags inside the herobox__links block.
This process of naming modifiers, elements and blocks might seem tedious at first, but as your project will grow larger and larger you’ll realise how easy it has become to find and change the styles on a component or add styles to new components created. It made your HTML and CSS much more readable since the names of classes now make sense.
Now that you have learned about BEM methodology, you no longer need to worry about the specificity conflicts on your style sheets.
Try to use the BEM modelling on the following HTML snippet, which creates a simple navbar.

Nav Link1

Nav Link2

Nav Link3

Since you can use BEM pretty much anywhere, how about refactoring your previously written code for a very old project.
This will show you how your previously named classes, now makes it difficult for you to understand and maintain CSS code. But using BEM now will no longer create that issue for you. (15-20 mins)
Form small groups and discuss:
BEM is not the only modelling architecture followed to maintain CSS files. There exists quite a few of them. You can read about them below:


UIs in Grimwire never use client-side code from the applications, and only support limited inline styling.
This is because client-side code and styles can not be sandboxed and composed effectively.
Instead, Grimwire defines a number of behaviors for exerting real-time control in the server, and the host provides a set of styles and widgets to create rich experiences. By default, Grimwire ships with Twitter Bootstrap's styles and components.
Interfaces in Grimwire are divided into multiple "client regions," which are elements that browse HTTP resources independently of their parents. They behave much like iframes, and are used to make security decisions.
Applications can create embedded client regions with the data-client-region
directive.

{sidenav}

The layout template for the docs app
Client Regions are an effective way to simplify UI embedding. Rather than directly include sub-interfaces in HTML, you can use the data-client-region
directive to initiate a second request once the interface is loaded. Links and forms within that child region will only update that region.
Be careful to avoid recursive embedding. If you assign an id
to the layout element, Grimwire will use it to detect and stop unterminating loops.
If you need a link or form to update a separate region, you can set the target
attribute to the id
of the intended region. As noted below, the region must either share the same origin or be a child of the region initiating the request.
Similarly, child client regions can be instructed to issue a GET request using the navigate
directive in HTML Deltas.
Home
An example of using a link target
response.writeHead(200, 'ok', {'content-type':'application/html-deltas+json'}); response.end(['navigate', '#docs-content', 'httpl://{{domain}}/']);
An example of using HTML Deltas to do navigation
Whenever possible, use Bootstrap's semantic styles. Doing so makes it easy for a host to apply a uniform theme to the interface. Additionally, we recommend using fluid & responsive styling when possible, as interfaces are often embedded in each other.
Some styles could be used to maliciously. As of 0.1.0, we're experimenting with a whitelist of styles which should be difficult to misuse. Currently whitelisted inline styles include: background
border
box-shadow
color
cursor
display
font
height
line-height
line-spacing
max-height
max-width
overflow
text-align
text-decoration
vertical-align
white-space
width
.
Note thatmargin
andpadding
are not allowed to use negative values.
Much like existing Web security, Client Regions set access policies according to the origin. When responses are applied, they populate the client region which initiated the request. If a link or form targets a separate region, that target region must either be a child of the current region, or share the same origin. If the response is an HTML Delta, its selectors are constrained to elements within the region.
All workers in an application are considered to share the same origin.


{ "title": "Programs and Services for Seniors", "linktitle": "Programs and Services for Seniors", "description": "Programs and Services for Seniors", "date": "2017-02-01", "publishdate": "2017-02-01", "lastmod": "2017-02-01", "layout": "single", "cdtsconfig": { "search": true, "siteMenu": false, "showPreContent": false, "showFeatures": false } }
There are a variety of programs and services to help you ensure your later years are safe and secure.
Use the tabs menu on the right to learn about what is available to you or call 1 800 O-Canada.


The rules applied to sample codes are as follows (its only one):
The syntax used is that of Python 3 but whenever there is a difference in the syntax of Python 3 and 2, it will be stated
for beginners to quickly learn the differences between the two versions without having to read any other material on that.
With that in mind, let's Python.
Python Tuples
A
tuple is a sequence of immutable Python objects. Tuples are sequences, just like lists.
The only difference is that tuples can't be changed i.e., tuples are
immutable and tuples use parentheses and lists use square brackets.
Creating a tuple is as simple as putting different comma-separated values and optionally you can put these comma-separated values between parentheses also. For example:
tup1 = ('physics', 'chemistry', 1997, 2000)
tup2 = (1, 2, 3, 4, 5 )
tup3 = "a", "b", "c", "d"
The empty tuple is written as two parentheses containing nothing:
tup1 = ();
To write a tuple containing a single value you have to include a comma, even though there is only one value:
tup1 = (50,);
Like string indices, tuple indices start at 0, and tuples can be sliced, concatenated and so on.
Note
The syntax used in the following examples is of Python2.x. Print statements in Python2.x ignore parenthesis and in order to print a
next line on the same line a comma is used after the first print value. For example:
print "value of x,y:",print 1,2
This should print:
value of x,y : 1 2
Accessing Values in Tuples:
To access values in tuple, use the square brackets for slicing along with the index or indices to obtain value available at that index. Following is a simple example:
tup1 = ('physics', 'chemistry', 1997, 2000)
tup2 = (1, 2, 3, 4, 5, 6, 7 )
print "tup1[0]: ", tup1[0]
print "tup2[1:5]: ", tup2[1:5]
When the above code is executed, it produces the following result:
tup1[0]: physics
tup2[1:5]: [2, 3, 4, 5]
Updating Tuples:
Tuples are immutable which means you cannot update or change the values of tuple elements.
You are able to take portions of existing tuples to create new tuples as the following example demonstrates:
#!/usr/bin/python
tup1 = (12, 34.56);
tup2 = ('abc', 'xyz');
# Following action is not valid for tuples
#
tup1[0] = 100;
# So let's create a new tuple as follows
tup3 = tup1 + tup2;
print tup3;
When the above code is executed, it produces the following result:
(12, 34.56, 'abc', 'xyz')
Delete Tuple Elements:
Removing individual tuple elements is not possible. There is, of course,
nothing wrong with putting together another tuple with the undesired elements discarded.
To explicitly remove an entire tuple, just use the del statement. Following is a simple example:
#!/usr/bin/python
tup = ('physics', 'chemistry', 1997, 2000);
print tup;
del tup;
print "After deleting tup : "
print tup;
This will produce following result. Note an exception raised, this is because after del tup tuple does not exist any more:
('physics', 'chemistry', 1997, 2000)
After deleting tup :
Traceback (most recent call last):
File "test.py", line 9, in
print tup;
NameError: name 'tup' is not defined
Basic Tuples Operations:
Tuples respond to the
+ and
* operators much like strings; they mean concatenation and repetition here too, except that the result is a new tuple, not a string.
In fact, tuples respond to all of the general sequence operations we used on strings in the prior chapter :
| Python Expression |
Results Description |
| len((1, 2, 3)) 3 |
Length |
| (1, 2, 3) + (4, 5, 6) (1, 2, 3, 4, 5, 6) |
Concatenation |
| ('Hi!',) * 4 ('Hi!', 'Hi!', 'Hi!', 'Hi!') |
Repetition |
| 3 in (1, 2, 3) True |
Membership |
| for x in (1, 2, 3): print x, 1 2 3 |
Iteration |
Indexing, Slicing, and Matrices:
Because tuples are sequences, indexing and slicing work the same way for tuples as they do for strings. Assuming following input:
L = ('spam', 'Spam', 'SPAM!')
| Python Expression |
Results |
Description |
| L[2] |
'SPAM!' |
Offsets start at zero |
| L[-2] |
'Spam' |
Negative: count from the right |
| L[1:] |
['Spam', 'SPAM!'] |
Slicing fetches sections |
No Enclosing Delimiters:
Any set of multiple objects, comma-separated, written without identifying symbols, i.e., brackets for lists, parentheses for tuples, etc., default to tuples, as indicated in these short examples:
#!/usr/bin/python
print 'abc', -4.24e93, 18+6.6j, 'xyz';
x, y = 1, 2;
print "Value of x , y : ", x,y;
When the above code is executed, it produces the following result:
abc -4.24e+93 (18+6.6j) xyz
Value of x , y : 1 2
Built-in Tuple Functions:
Python includes the following tuple functions:
SN Function with Description
.cmp(tuple1, tuple2)
Compares elements of both tuples.
-
.len(tuple)
Gives the total length of the tuple.
.max(tuple)
Returns item from the tuple with max value.
.min(tuple)
Returns item from the tuple with min value.
.tuple(seq)
Converts a list into tuple.


For our first program, we used traditional pushbot programming, since we cheap Rev mecanum wheels weren't avalible that early in the season.
We also had a traditional clawbot, but we did some fancy math and found about the exact force for the motor to hold the arm, which made it much easier to write our program.
Suprisingly, we also managed to do an autonomous. We used the built in gyro to hardcode an autonomours that grabbed the foundation, pulled it into the building site,
and parked under the skybridge. In the earlier iterations of this, it was fraught with problems, as it is very hard to move exactly sideways using omni wheels.
When our mecanum wheels finally arrived, we made a really cool drivetrain, but wait for it..., we needed to write a new program. Without going into depth about our drivetrain, we basically had to spend a lot of time to figure out how mecanum wheels moved. Also, we used a linear slide, which caused even more mecanical problems, but we eventually figured it out and got a working robot.


Centralia
Elementary
School District
Schools
Buena Terra
Centralia
Danbrook
Dysinger
Los Coyotes
Miller
San Marino
Raymond Temple
Attendance
Attendance Rate
Truancy Rate
Chronic Absentee Rate
Enrollment
10 Year Enrollment
Enrollment By Month
Discipline
Suspensions
OMC
CAASPP
Math
ELA
Foster Youth & MKV
Foster Youth
McKinney-Vento
Language Fluency
EL
RFEP
IFEP


XML and HTML are validated with the command:
> xml_check <File>
xml_check is as follows:
#!/bin/sh export XML_CATALOG_FILES=$HOME/code/elib2-1/dtd/catalog.xml unset SGML_CATALOG_FILES xmllint --nonet --valid --noout $1
The environemnt variable must point to this directory.
catalog.xml also contains some absolut paths which must be edited to reflect the absolute location of the DTD files.
The nXML mode is used for all XML/HTML editing. It is setup as follows:
How do I setup xmllint to validate xhtml?
Well actually it does :-)
xmllint --valid --noout html1.html
xmllint --valid --noout --nonet html1.html Validation failed: no DTD found !
Which means we can validate but not offline
wget http:
wget http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd


Are you a BOLD innovator?
by Staff reporterITALY – Crowdsourcing Week and H-FARM are teaming up again to deliver the second annual Global BOLD Awards. We are media partners with the event taking place in Venice next year, which will recognise innovative breakthroughs in areas including: ‘Open Innovation, Crowdsourcing, Advertising, Robotics, Virtual and Augmented Reality, Science, Space Frontier, AI, Fintech and Agrotech’.
An international jury of business leaders will have to select the top 60 innovators – from thousands of entries; with a public voting element also part of the awards. Winners will be announced at H-FARM’s campus in Venice on 27 March. For a chance to be there, enter by 31 December, 2019.


This bundle contains software source-code and executables for ICEpdf @version@ API. High-level overview of the library can be found at https://github.com/pcorless/icepdf/wiki/display/PDF/
The license can be found here and all other supporting library licenses are located in the licences folder.
Dependent jars can be found in the libs folder and the corresponding source jars can be found in the libs-sources folder of the distributed bundle.
The dependency structure for the project libraries can be found here for the distributed bundle.
The ICEpdf source code is available in its entirety from github https://github.com/pcorless/icepdf.
The ICEpdf distribution bundle contains libs-sources folder that contains the source for the core and viewer modules. This was intended for incorporation with a developers IDE and was not designed for building the library from source.
Building the ICEpdf library from source first requires that the libraries source is checked from github https://github.com/pcorless/icepdf. Once downloaded the project can be build using Gradle or Maven. Similarly, the examples can only be build from the svn checkout. Code references for examples can also be found on the wiki.
For information on how to build the ICEpdf library from source using Maven please see https://github.com/pcorless/icepdf/wiki/Maven-Build.
For information on how to add these libraries to your Maven project please see https://github.com/pcorless/icepdf/wiki/Maven-Dependencies.
For information on how to build the ICEpdf library from source using Gradle please see https://github.com/pcorless/icepdf/wiki/Gradle-Build.
For information on how to add these libraries to your Gradle project please see https://github.com/pcorless/icepdf/wiki/display/PDF/Maven-Dependencies.


PSEUDO
SHOP
Braintree
Hi,
Let's test a transaction
Make a test payment with Braintree using PayPal or a card
Amount
Submit


methodId
takingTime
startTime
endTime
<#list list as i>
${i.methodId}
${i.takingTime}
${i.startTime}
${i.endTime}
#list>


The configuration file
| Keyword | Type | Definition |
|---|---|---|
| hostname | Hostname / Ip Address | |
| port | int | The port for the server to list to. |
| max_number | int | Used to define the backlog for the server. |
| max_req_size | int | The maximum number of bytes a request can have. The minimum is 128 bytes. |
| RSA_PRIVATE_KEY | Binary String (base64 Encoded) | |
| RSA_PUBLIC_KEY | Binary String (base64 Encoded) | |
| MICROSERVICES | Dictionary of Dictionaries | List of dictionaries which define the microservices the server is able to connect to. |
This dictionary should contain entries like the ones displayed bellow. The passphrase
and iv
key are optional (but should be set always to null). The null value means that the Client’s thread must not encrypt the letter when sending it to the Microservice. The values should be changed if the Microservice does not run in the same machine.
123456
microservice_name #the keyword and the same as the one sent in the stamp
hostname localhost #by default
port 6000 #the port the microservice is listening to
socket keep_alive #The socket type the microservice expects
passphrase null #the AES key to encrypt the letter !DISTINCT FROM THE ONE IN STAMP!
iv null #the AES iv to encrypt the letter !DISTINCT FROM THE ONE IN STAMP!
__init__(self, config_file)
Creates a new ArchNet Server instance.
This server can only attend raw TCP/IP comunications.FlowChart:
- Opens the configure file and loads it into
self.configuration
.- Calls
StartMicroservices
function, to create the global configuration variableMICROSERVICES
.- Configures the tcpserver socket and binds it.
Arguments:
- config_file (file_path) : The path for the
YAML
configuration.
The file should have the structure presented previously.Returns:
- ArchNetServer Object
start(self)
Makes the server listen for new clients. The
backlog
is given byself.backlog
.
When a new client connects, a new client process is created.FlowChart :
- Listens for upcomming connections.
- Call
self.client()
method to initiate a new process to attend the Client’s request.Arguments :
No Argument is passed.Returns :
No return. The program gets stucked here.
client(self, client_tupple, private_key, public_key)
Initiates the Client’s Process to attend its request. The target is the function
client_thread()
.FlowChart :
- Gets the client socket and ip address.
- Starts the client’s process with target
client_thread()
Arguments :
- client_tupple (tupple) : Tupple containing socket,address.
- private_key (RSA PRIVATE KEY) : The RSA private key to be used for decryption
- public_key (RSA PUBLIC KEY) : The RSA’s public key. Currently not used.
Returns :
No return.


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Push notifications are disabled. Toggle to receive push notifications on this device.
Each organization must add a webhook before any push notifications can be received by anyone in the organization. Review Project-Health Permissions


The following steps are required to set up Sakuli to work with multiple browsers. Once the initial setup is done, we will dive right into our first test.
Sakuli utilizes the WebDriver protocol to remote control browsers during test execution.
In addition to the browser itself, you need to install the corresponding WebDriver as well.
Several wrapper packages can be found on npmjs.com, which allow the installation of the required binaries via npm
.
Since some users encountered issues with geckodriver on Firefox, we recommend using chromedriver for now. We are working on fixes and workarounds for geckodriver.
Therefore, Chrome is the preferred browser for running Sakuli tests at the moment. A suitable WebDriver can be installed via:
npm i chromedriver
or
yarn add chromedriver
There are also WebDriver packages for IE and Edge. macOS already ships a WebDriver for Safari, so there is no need to install an additional package.
Attention: Be careful to install the correct version of a WebDriver package according to the installed browser version. To install e.g. ChromeDriver for Chrome 73 you have to install:
npm i<EMAIL_ADDRESS>Sakuli is not limited to work with only a single browser. When installing multiple WebDriver packages, you can easily switch between different browsers.
You will have to manually add the respective WebDriver location to your systems PATH
variable, otherwise Sakuli will not be able to find and use it. Therefore, we recommend a global driver installation on Windows.
npm i -g chromedriver
yarn global add chromedriver
Once you installed a WebDriver package via npm, you will be prompted with its installation path, so you can easily add it to your %PATH%
variable.
Sample path:
%USERPROFILE%\\AppData\\Roaming\\npm\\node_modules\\chromedriver\\lib\\chromedriver\\
One of Sakuli’s core components, nut.js, requires OpenCV. Sakuli ships a pre-built version of OpenCV. Nonetheless, the installation still requires some 3rd-party dependencies.
Note: We recommend using PowerShell during the installation. When using the standard terminal CMD, the installation process might lead to failures due to different behaviour.
In order to install and run Sakuli on Windows you need two additional tools: Python 2 and the Windows Build Tools.
To avoid eventual installation problems for Windows users we recommend to first install Python 2 on your system separately by downloading the required version from the official web page. Afterwards you can install the Windows Build Tools manually or via NPM using:
npm install --global windows-build-tools
or
yarn global add windows-build-tools
In case of errors while installing the Windows Build Tools package via npm
, please make sure that the PowerShell is available on your system PATH
. Additionally, you should install the Windows Build Tools by using the PowerShell in administrative mode.
See this issue.
On macOS, Xcode command line tools are required. You can install them by running:
xcode-select --install
Depending on your distribution, Linux setups may differ.
In general, Sakuli requires:
Installation on *buntu:
sudo apt-get install build-essential python libxtst-dev libpng++-dev
The installation process is an open issue and will be improved in the near future, so using Sakuli will become even more enjoyable!
We will now install Sakuli in our newly created project by running:
npm i @sakuli/cli
or
yarn add @sakuli/cli
This will install Sakuli and its required dependencies.


Communication between microservices allows us to build complex behaviours out of simple components. Most people tend to think of webservices when thinking of microservices however there are a number of other communication methods which are applicable in different situations.
What does a communication method need?
In order to use a specific communication method for talking between microservices the method must be versioned and have deployment independence.
Deployment independence
The entire microservice (including any communication components) must be able to be deployed without orchestration with other services. Similarly the deployment of a consuming service must not necessitate a change from the provider. Or to think of it simply you must be able to deploy both provider and consumer without thinking of the other.
Versioning
A communication method must support versioning in order to allow for changes in the contracts, ensuring that consumers will not break as the contract changes. For more information on versioning in microservice systems see Microservice versioning; How to make breaking changes without breaking stuff
Communication characteristics
Different communication methods may have different characteristics which suit them to specific use cases.
Trusted vs untrusted
With some communication methods we require that in order to use the medium itself clients must trust each other. For example you might allow external clients to call a webservice but probably not send messages on your message system.
Synchronous and asynchronous
Synchronous communication methods are generally request-response or call based. Synchronous methods work well for looking up some information or for performing actions which require immediate consistency.
Asynchronous communication methods are generally event based. Asynchronous methods work well for notifications about events which have occurred or for actions which can have eventual consistency.
HTTP Requests
The most common method of microservice communication is via HTTP webservices. This is probably because its familiar for developers using web stacks, and can be used both for services in you network as well as untrusted external access. HTTP is by nature synchronous (request-response).
An HTTP communication method is implemented by the providing service creating an HTTP endpoint at a specific URL. Under this URL resources and methods exist which may be called by another service. The HTTP endpoint itself normally allows untrusted connections however security may be introduced by the service to enforce specific authorisations that may be relevant.
Ideally authentication should not be performed directly by the service, rather a signed token should be passed with the request which allows the service to perform any required authorisation checks.
Message passing
Message passing is a common technique for asynchronous communication with microservices and generally occurs over a trusted medium (eg the messaging system). This involves publishing a message which another microservice can subscribe to, or sending a command to a microservice requesting an eventually consistent action.
Webhook subscriptions
Webhooks are an HTTP version of pub/sub message passing and are asynchronous by nature. While most messaging systems require all direct users of the system to be trusted, webhooks work well for pub/sub between endpoints which don’t implicitly trust each other (eg untrusted), for example between services maintained by different organisations.
Versioning for webhooks is done in a similar way to that used for other HTTP based services however instead of the version being associated with the request URL it is associated with the subscription itself.
Runtime plugins
Runtime plugins can be used as a communication method with microservices under certain situations. I think most developers wouldn’t even consider runtime plugins in microservice environments as most runtime techniques introduce significant coupling. However with a little cleverness this can be avoided. Runtime plugins are generally synchronous and always trusted as they require injecting code into the consumers running process.
There are two important components when using runtime microservice plugins, which are to do with versioning; the consumer should not need to be changed when the provider changes and deployment independence; the provider can deploy whenever they want and the consumer should not need to be redeployed (or restarted when the provider changes).
Versioning
By introducing a versioned contract package into our consumer we are able to reference the contract in application code, this allows the implementation to change underneath so long as it continues to support the versioned contract. This allows us to update the implementation at will, in a similar way to how webservices are versioned.
Deployment independence
In order to gain deployment independence we need to ensure two things, firstly that the plugin can be upgraded at runtime based on an external deployment, and secondly that the upgrade will happen in a predictable time window. In order to achieve this we must make the plugin actively watch a repository and in-place upgrade itself when a change occurs. If the repository cannot be contacted within the deployment window the plugin should stop functioning in order to provide a guarantee that a deployment has successfully completed after that window expires.
An example
In the .NET world runtime plugins can be built using AppDomains and a shared folder (as one example).
Components:
- A runtime plugin library
- A contracts package; built from the provider services’ solution, deployed to NuGet
- The plugin itself; built from the provider services’ solution, deployed to a shared folder
Lifecycle:
- Consumer installs the contracts package and runtime plugin library from NuGet
- Consumer requests a proxy to the contract at runtime from the plugin library
- Plugin library looks in the shared folder for the current implementation of the plugin, loads it into an isolated app domain and returns a transparent proxy which will call the app-domain
- Plugin library starts a directory watcher looking for changes in the shared folder
- When a change occurs the plugin library loads the new implementation into a new AppDomain and updates proxies to point at the new AppDomain
- Plugin library unloads old AppDomain
When to use runtime plugins
Runtime plugins solve a very specific microservice problem. They should generally be approached with caution and only used when other options are inappropriate.
Scenarios where runtime plugins are appropriate
- Exceptionally low latency is required
- Microservices which are heavy on logic but store little to no data (eg, because of implementation consistency)
- When client state is important (eg transaction coordination)
How to pick a communication method
Selecting a communication method is about working out the characteristics your consumers will require and selecting a method which will satisfy those. For example if you need to provide data on request (synchronous) to clients which are not part of your organisation (untrusted) then you should use HTTP requests as a method.


Test Dynamics
Here. Not quite knowing where Josh was going, I really liked it when he said, "... with the advent of managed code, our devs are somewhere close to twice as productive as before..."
However, with the end of that same sentence, he sent chills down my spine, "... this means that one dev can overwhelm a tester pretty quickly."
He goes on to wonder whether, because managed code has fewer bugs, we'll be able to keep going or have to increase the number of testers. The thing that scares me is that testers are a rare breed, hard to find and hard to keep, especially as many of them want to cut their own code, not report bugs on someone else's.
Is the next growth industry in the IT industry testers? Is the next DevelopMentor an out-sourced QA company?


Our protocols
OBJECTIVE:
Sort cells containing the highest fluorescent (implying strongest affinity for non-cognate AHL) onto a 96 well plate.DESCRIPTION:
• Scrape variant colonies from a plate into a single tube and grow it overnight.• FACS-cell sort single variants into individual wells on a 96-well plate based on fluorescence intensity above user-defined gated threshold.
• Grow each individual variant (within the 96-well plate) overnight in TECAN.
MATERIALS & APPARATUS:
• Fumehood• Conical flask
• Spectrophotometer
• Autoclaved 2-YT media
• Falcon tubes
• 96-well plates
• Kanamycin
• Chloramphenicol
• AHLs
• PBS
• FACS tubes
• Centrifuge
• FACS machine
• TECAN machine
PROCEDURE:
Day 1:1. Prepare starter culture of variant library by adding 2xYT media up to 8mL with appropriate antibiotics at working concentrations. Or, if growing variants on a plate, scrape variant colonies off plate using spreader and wash into 50mL Falcon tube with 2xYT media.
2. Let grow overnight in shaking incubator set to 220rpm at 37C.
Day 2:
Preparing cells for FACS:
1. Pre-cool the centrifuge to 4C (spin at 4000rpm for 5min at 4C).
2. Centrifuge the overnight culture at 4000 rpm for 5min to collect the cells. Discard the supernatant and resuspend the cells in 2mL of PBS.
3. Centrifuge the cells at 4000 rpm for 5mins again, discard the supernatant and resuspend in 2mL of PBS.
4. Dilute the overnight culture to 10-20 x 106 cells (approx. 0.015 OD600) in PBS.
Preparing 96-well plates for FACS:
1. Add 150uL 2xYT media to the outermost ring of wells on the 96-well plate to prevent evaporation of sample.
2. Add 2-YT media and AHL to each inner well (6x10 grid) to make up a total final volume of 150uL.
Note that the concentration of AHL used will depend on the initial screening from stage 1.
Cell sorting (FACS):
1. Run flow analysis; set gates using controls. Determine the lowest (and highest) fluorescence threshold at which cells can be sorted into each well.
1.a. Negative control: Cells containing variant library grown in absence of AHL
1.b. Positive control: Cells containing wildtype gene grown with cognate AHL.
2. Run FACS.
Characterisation (TECAN)
1. After the top fluorescing cells have been individually sorted into each well of a 96-well plate (note that there will be a maximum of 60 fluorescent variants sorted), seal the plate with a gas seal and leave at 37C in a shaking incubator for 4 hours to allow the cells to grow into mid-log phase.
2. After 4 hours has passed, place a heat-pack on the plate to reduce condensation on the gas seal.
3. Divide the contents of each well equally into three new 96-well plates containing 2xYT broth and:
3.a. Plate 1: No AHL (100uL 2xYT broth + 50uL cells)
3.b. Plate 2: 3OC6HSL (cognate),
3.c. Plate 3: Non-cognate (target).
Note that the volume of AHL added depends on the final concentration obtained in 150uL, and is consistent between plates 2 and 3.
4. Measure start-point readings of each plate using TECAN microplate reader, seal each plate with a gas seal and leave at 37C in a shaking incubator overnight.
Day 3:
1. Measure the end-point fluorescence of each plate on the TECAN plate reader. Normalise fluorescence readings against background and OD600.
2. Miniprep the cells that show desired fluorescence behaviour to send off purified plasmids for sequencing.
2.a. See LuxR plasmid miniprep protocol.
DESCRIPTION:
This method can be used to assemble a gene cassette around 1 kb long. It can be used to assemble both a wild-type gene and a library of variants without requiring a wild-type template. The resulting gene insert can be cloned into a plasmid using standard cloning methods such as Gibson Assembly.PROCEDURE:
Primer design1. Choose target residues on the wild-type protein to mutate using site-saturation of mixed codons at those residue positions. This leads to a library of variants with different binding affinities to the target ligand partner. The size of the library is dependent on the number of residues chosen to mutate. In this project, site-saturation using NDT codons was conducted, leading to the incorporation of 12 codons at each position. Thus, the library size would be 12x where x is the number of residues targeted. Codons on the template strand are encoded as 5’-NDT-3', and on the non-template strand as 5’-NHA-3'.
2. Design single-stranded template strand oligomers of up to 100bases in length containing mutagenic codons, which will reconstitute the entire cassette when ligated end-to-end.
3. To ensure that these oligomers arrange in the correct order, design a set of bridge oligomers of 40 bases in length which anneal to two consecutive template oligomers; the last 20 bases of the previous template oligomer, and the first 20 bases of the subsequent template oligomer.
4. To reconstitute a full-length double-stranded gene segment, also design standard PCR primers against the most 5’ end of the first template oligo and the most 3’ end of the last template oligo.
5. In order to ensure that complete insert is assembled with the vector, Gibson assembly ends are incorporated into the first and final template strand oligo. Compatible ends are also incorporated into the vector via PCR primers to amplify the region of the backbone necessary for Gibson assembly.
Ligation of the template oligos
1. Run a KLD reaction using an equimolar mix of all oligos from 10 µM stocks (template and non-template) as the ligation substrate. For example, for a reaction containing 13 template oligos and 12 non-template oligos, add 1 µL of each oligo from their 10 µM stocks to create a oligo mix with total volume of 25 µL.
2. Run a PCR using a high-fidelity Polymerase to reconstitute a full-length double-stranded gene segment.
Table 1. Reagents required for ligation of the template oligos
3. Run a PCR using a high-fidelity Polymerase to amplify the plasmid backbone to clone into.
Cloning the gene segment into a plasmid
1. Run the PCR products on a gel with a 1kb+ DNA ladder to confirm the correct insert size. Using the NEB Monarch Gel Extraction kit, purify the PCR products. This should result in one tube containing the mutagenic insert, and another tube containing the plasmid backbone. Nanodrop both samples for exact DNA concentrations, in order to prepare for the correct molar ratio for Gibson assembly.
2. The required amounts of both fragments can be calculated using the NEB Ligation Calculator. NEB recommends that there are 0.02-0.5 pmols of each fragment for a 2-fragment assembly. Mix the reagents into a tube and incubate at 50 oC for 1 hour.
3. Transform competent cells with 1 µL of the Gibson reaction. Recover in SOC for 1 hour in a shaking incubator at 37C. Plate on agar containing suitable antibiotics and leave to grow overnight at 37C.
DESCRIPTION:
This method requires an existing plasmid containing the wild-type gene of interest.PROCEDURE:
1. Primer design• Choose target residues on the wild-type protein to mutate. The residues should be chosen with the desired library in mind, for example, to generate a library of variants with different binding affinities you would choose residues in the binding pocket that are likely to interact with the binding partner. The number of residues chosen determines the size of the library. For site-saturation using NDT codons (12 codons), the library size would be 12x where x is the number of residues targeted.
• Determine the length of the mutagenic fragment. There should be at least 15-20 nucleotides flanking the 5’ end of the first mutagenic codon and the 3’ end of the last mutagenic codon, these are the required overlaps for Gibson cloning.
• Design oligos to generate the mutagenic fragment. The oligos should face internally and have an overlap of at least 20 nucleotides so that they may anneal against each other. For ordering the oligos, replace the wild-type sequence with NDT on the template strand and AHN on the non-template strand.
• Design oligo primers that will amplify the rest of the plasmid excluding the mutagenic fragment. These should anneal against the 15-20 nucleotide flanking overlaps. These primers should be designed with standard PCR primer rules: 15-20 nucleotides, with around 50% GC content and melting temperatures around 50-60 oC.
2. PCR to generate the DNA fragments
• Run a PCR reaction using Q5 Polymerase to amplify the backbone using the wild-type plasmid as template
• Run a template-less PCR with mutagenic primers using Q5 Polymerase (replace the 1 µL of template DNA with nuclease-free water).
Table 1. Reagents required for the NEB Q5 HotStart Master Mix
Table 2. Thermocycling conditions to generate the mutagenic DNA fragments
* The annealing temperature can be calculated using the NEB Tm Calculator
** If the fragment is less than 1 kb, use 20 seconds for extension time
3. Run the PCR products on a gel with a 1kb+ DNA ladder. This should confirm whether the inserts are of the correct size. Follow a gel extraction protocol to purify the PCR products. This should result in one tube containing the mutagenic fragment, and another tube containing the rest of the plasmid. Check the DNA concentration of both tubes using a Nanodrop.
4. Prepare reagents for Gibson assembly. The required amounts of both fragments can be calculated using the NEB ligation calculator. NEB recommends that there are 0.02-0.5 pmols of each fragment for a 2-fragment assembly. Mix the reagents into a tube and incubate at 50 oC for 1 hour.
5. Transform cells with 1 µL of the Gibson reaction. Recover in SOC for 1 hour in a shaking incubator at 37 oC. Plate on agar containing suitable antibiotics and leave to grow overnight at 37 oC.


The architecture is rather simple; the weaveDocument
function, after checking
the arguments passed at the command line, create a DocumentWeaver instance.
The DocumentWeaver class is the one in charge
with generating the final document; we first indicates the template used,
via the loadTemplate:
method, then create a document using createDocumentUsingFile:
.
This method in fact simply checks that the input file has either an HTML or gsdoc extension, and call the correspoding methods (createDocumentUsingGSDocFile & createDocumentUsingHTMLFile).
Once this is done, the main program set the class mappings if present (still in the DocumentWeaver class), as well as the menu file, and finally ask DocumentWeaver to write the class.
If the file is a gsdoc file, we create a NSXMLParser instance and a GSDocParserDelegate instance,
and parse it. After the parsing, we ask the delegate for a string representing the methods
(getMethods
method) and the header (getHeader
method), and then replace the corresponding
tags in the template with those strings. Classes Header, Function and Method are populated by GSDocParserDelegate.
If the file is an html document, the principle is the same, only we directly replace the corresponding tag in the template with the content of the html document.
The writeDocument:
method of DocumentWeaver is very simple:
- (void) writeDocument: (NSString*) outputFile
{
[self insertMenu];
[self insertClassesLinks];
[self insertProjectClassesList];
[template writeToFile: outputFile atomically: YES];
}
We simply insert the menu in the template, then do a pass to add links to any classes mentioned in
the document, then do a final pass to replace the etoile-list-classes
tag, and then write the file.
While the parsing is a straightforward NSXMLParser delegate, the HTML generation uses the HtmlElement class.
The class is pretty simple, with elements having a name, a set of attributes, and a list of children.
One cool feature is that it uses reflectivity (see the methodSignatureForSelector
and forwardInvocation
methods)
to automatically call the appropriate method, which let
use write (in my opinion) html in an easier and more readable way:
H tdAuthors = TD;
for (int i=0; i<[authors count]; i++)
{
[tdAuthors with: [authors objectAtIndex: i] and: @" "];
}
H table = [TABLE with: [TR with: [TH with: @"Authors"] and: tdAuthors]
and: [TR with: [TH with: @"Declared in:"] and: [TD with: declared]]];
H, TD, TABLE, TR, TH are simple define, e.g:
#define H HtmlElement*
#define DIV [HtmlElement elementWithName: @"div"]
#define TABLE [HtmlElement elementWithName: @"table"]
Yes, it does remind me of the Seaside Canvas.


WITNESS LIST
State Affairs Committee
March 15, 2017 - 10:30 AM or upon final adjourn./recess
For:
Long, Matt (Self; Fredericksburg Tea Party)
Najvar, Michael (Self)
Openshaw, Michael (Self)
Smith, Angela (Self; Fredericksuburg Tea Party)
Against:
Acosta, Julio (Self; Faith in Texas)
Acosta, Julio (Self)
Adams, Norman (Self; Texans for Sensible Immigration Policy)
Aguirre, Antolin (Self)
Almaraz, Rolando (Equal Voice Network)
Arevalo, Adonias (United We Dream)
Aronowitz, Jacob (Self; Young Active Labor Leaders)
Arvizu, Daisy (Self; Border Network for Human Rights)
Avila, Crystal (Self; Rita)
Avila, Gilberto (Self; One New Creation Church)
Ayala, Angel (Border network for the human rights)
Banks, Yannis (Texas NAACP)
Barbosa, Angela (Self)
Barbosa, Leysla (Self)
Barrera, Daniel (Self; University Leadership Initiative)
Batista, Liliana (Self)
Beardall, Bill (Self; Equal Justice Center)
Belman, Juan (Self; University Leadership Initiative)
Bernal, Jo Anne (El Paso County)
Bocchini, Anna (Self)
Builta, Drake (Self)
Canales, Eddie (Corpus christi ImmigrationCoalition)
Candelaria, Daniel (Self; United We Dream-Houston)
Canto, Kevin (Self; Faith in TX)
Capo, Zeph (Houston Community College - District 1)
Capo, Zeph (Self; Houston Community College District 1)
Casimiro, Nicolasa (Self; FIEL organization)
Casini, Sofia (Grassroots Leadership)
Castro, Jalyn (Self; Faith in TX)
Chavez, Alondra (United we dream houston / fvaldezlaw)
Chavez, Marlene (Equal Voice Network)
Chazarreta, Mari chazarreta (Self; Faith in texas)
Cohn, Kali (ACLU of Texas)
Cooper, Alma (Self; Families and Students in Struggle (FIEL from the name in Spanish))
De Aztlan, Cemelli (Self)
Diaz, Marleny (Self; FIEL organization)
1
WITNESS LIST
Against:
Dominguez, Maria (Self; Sandra)
Dominguez, Maria (Border Network for Human Rights)
Duarte, Carlos (Self; Mi Familia Vota)
Duran, Marlon (Self; La Union del Pueblo Entero)
Espinoza, Cesar (FIEL Familias Inmigrantes y Estudiantes en la lucha)
Estep, Justin (Self; Catholic Charities of Central Texas)
Fernandez, Anabella (Self; Mi Familia Vota)
Fernandez, Patricia (Self; AILA)
Frandsen, Barbara (Self)
Frandsen, Chris (Self; League of Women Voters of Texas)
Freeman, Chuck (Self; Texas UU Justice Ministry)
Garcia, Michael (Self)
Garcia, Nahiely (Equal Voice Network of Rio Grande Valley)
Garcia, Selena (Self)
Garibay, Jose (Self)
Garza, Esmeralda (Latino Leaders)
Garza, Isidro (Self; LULAC, Cesar E. Chavez)
Garza, Maria De Jesus (Workers Defense Project)
Garza, Stacey (Latino leadership)
Garza, Stacey (United we dream)
Gharakhanian, Stephanie (Workers Defense Project)
Gonzalez, Ana (Workers Defense Project)
Gonzalez, Ed (Self; Harris County Sheriff's Organization)
Gonzalez, Ed (Self; Harris County Sheriff's Office)
Gonzalez, Shirley (City of San Antonio)
Gonzalez Garcia, Gloria (Self; Faith in Texas)
Gonzalez-Garcia, Gloria (Self; Faith In Texas)
Govea, Sergio (Workers Defense Project)
Grijalva, Mariana (Self)
Harmon, Belinda (Texas Association of Chicanos in Higher Education)
Hernandez, Alisa (Self; UT Chapter Amnesty International)
Hernandez, Ana (Self)
Hernandez, Rosa (United We Dream)
Herrera, Norma (Self)
Houston, Joshua (Texas Impact)
Jimenez, Felix (Self; Proyecto defensa laboral)
Johnson, Aaron (Self)
Knight, Shelley (Self; Dallas Sheriff's Department)
Kolly, Faye (Self; AMerican Immigration Lawyers Association)
Lee, James (Self; Hispanic Caucus - Texas Democratic Party)
Libal, Bob (Grassroots Leadership)
Lopez, Abel (CEAT Pastors Alliance)
Lopez, Mary (CEAT Pastors Alliance)
Lopez, Priscila (Workers Defense Project)
Lozano, Beatriz (Border Network of Human Rights & RITA)
2
WITNESS LIST
Against:
Macias, Luis (Self)
Manley, Brian (Self; City of Austin)
Mares, Jesus (Self)
Markman, Betsy (Self)
Martinez, Lizeth (Workers Defense Project)
Martinez, Silvia (Workers Defense Project)
May, Matt (Houston Police Department)
Membrano, Janay (Workers Defense Project)
Membrano, Wendy (Workers Defense Project)
Milk, Chris (Self)
Miranda, Nelly (Border Network of Human Rights)
Molina, Anandrea (Organizacion Latina de Trans en Texas)
Moreno, Celina (Mexican American Legal Defense and Education Fund)
Morton, Peggy (Self)
Mosqueda, Veronica (Self)
Murray, LaToya (Self; Faith in TX)
Najera, Andrea (Self; Faith in TX)
Nuñez, Ileana (Red fronteriza por los derechos humanos)
Obregon, Enedelia (Self; St. Thomas More Catholic Church)
Oliver, Matt (Self)
Ortiz, Aryanna (Self)
Pandit, Eesha (Self)
Parks, Virginia (Self)
Parra, Jennifer (Self; Border network of human rights)
Perez, Benjamin (Self; CEAT)
Perez, Karla (Self; United We Dream)
Plancarte, Stefany (Self)
Ponce-Dominguez, Estefania (Self; University Leadership Initiative)
Pruitt, Gerald (City of Fort Worth)
Puente, Jaime (Self; Texas Graduate Student Diversity)
Ramirez, Joseph (Self)
Ramos, Jennifer (Self; Texas Young Democrats)
Rebolloso, Jose (Self; Faith in Texas)
Reyes, Marivel (Iglesia El Shaddai)
Rios, Mariana (Self)
Rivas, Linda (United We Dream)
Robles, Cynthia (Self)
Robles, Jannell (Self; AILA and law office of Velia E. Rosas)
Robles, Maria (Self; Faith in Texas and RITA)
Robles, Samantha (Workers Defense Project)
Rodriguez, Vanessa (Self; University Leadership Initiative)
Rogers, Lyndon (Self; Southwest Hispanic Convention of Christian Churches)
Romero, Sandy (Self; Workers defence project)
Roque, Adelaida (Self; Border network of human rights)
Rosales, Shaneanea (Border network of Human Rights)
3
WITNESS LIST
Against:
Salazar, Javier (Bexar County Sheriff)
Salazar, Javier (Bexar County Sheriff's Office)
Saldana, Rey (City of San Antonio)
Salinas, Mario (Self)
Sanchez, Ana (Self)
Sanchez, Johanna (Self; FIEL Familias Inmigrantes y Estudiantes en la Lucha)
Serna-Mcdougall, Alice (Self; United We Dream)
Shah, Gautami (Self)
Sills, Graciela (Self)
Solares-Bockmon, Cristal (Self)
Stark, Sae (Self)
Thalenberg, Hannah (Self)
Trevino, Anthony (San Antonio Police Department)
Trevino, Roberto (City of San Antonio)
Tullius, Justin (Self; Refugee and Immigrant Center for Education and Legal Services
(RAICES))
Urdiales, Cristina (Self)
Valadez Pena, Roberto (Self; RITA)
Valdez, Chris (Self)
Valdez, Frances (Self; United We Dream, American Immigration Lawyer Association)
Valero, Marisol (United We Dream)
Vasquez, Bishop Joe (Self; Texas Catholic Conference of Bishops)
Velazquez, Adriana (Workers Defense Project)
Velazquez, Lilia (Self; Faith in TX)
Villarreal, Grisel (United We Dream)
WALTER, ERIN (Self; Wildflower Church)
Watson, Fran (Self; Houston GLBT Political Caucus)
Willett, Christopher (Self)
Zamora, Emilio (Self)
Zepeda, Monica (Self)
On:
Benavides Garza, Angela (Self; Austin Texas Woman of God Woman of The United Nations)
Freeman, Kathryn (Christian Life Commission)
Starr, Brantley (Office of Attorney General)
Registering, but not testifying:
For:
Hussey, Bill (Self)
Louderback, AJ (Sheriffs' Association of Texas)
McCloskey, Michael (Self; Republican Party of Texas)
Melendez, Jose (Self)
Najvar, Susan (Self)
Rhodes, Fran (Self; NETarrant Tea Party)
Thomas, Janet (Texans for immigration reduction & enforcement)
4
WITNESS LIST
Against:
Aburto, Isidoro (Self)
Acosta, Berta (Self)
Acosta, Gladys (Self)
Agrawal, Suchi (Self)
Aguilar, Viridiana (Self)
Ahuja, Richie (Self)
Alfaro, Sadrach (Self; CEAT)
Allison, Heather (Self)
Alvarado, Jose (Border Network For Human Rights)
Alvarez, Rosa (Self)
Alvarez, Veronica (Self)
Arellano, Arquimides (Self)
Arenas, Daniel (Self; CEAT)
Arenas, Daniel (Self; CEAT)
Arias, Briana (Self; Border network of human rights)
Arreguin, Elvia (Self)
Arvizu, Adaiah (BNHR)
Aviles, Miguel (Self)
Ayala, Jose (Bnhr)
Ayala, Miguel (Self; Border network of human rights)
Badillo, Virginia (Self; Workers Defense Project)
Bailey, Liane (Self; United We Dream)
Banerjea, Isha (Self)
Bar-eli, Lee (Self)
Barron, Alexandra (Self)
Bazan, Aileen (Self; Grassroots Leadership)
Beeson, Maura (Self)
Benavidez Hernandez, Lorena (Self)
Benson, Maura (Self; Proyecto Defensa Laboral)
Bernstein, Oliver (Self)
Betterton, Elaine (Self; St Andrews Presbyterian Church)
Blaine, Joshua (Self)
Blakey, Carla (Self)
Blanton, Dana (Self)
Bocchini, Claire (Self)
Bollock, Heidi (Self)
Bonilla, Ronal (Self; CEAT)
Borinstein, Hetty (Self)
Bostur, Jill (Self)
Branson, James (Self)
Brickley, John (Self)
Burleson, John (Self; Travis county resistance)
Butler, Daniel (Self)
Cabler, Dannielle (Self)
Calhoun, Miyah (Self; Texas Unitarian Universalist Justice Ministry (TXUUJM))
5
WITNESS LIST
Against:
Callan, Robin (Self)
Camacho, Noe (Self; Iglesia Jesucristo Mamantiales De Vida)
Camacho, Rosa Maria (Self; Iglesia Jesucristo Manantiales De Vida)
Cameron, Lee (Self; People Power ACLU)
Campbell, Sarah (Self)
Campos, Agustin (Self; A Church)
Campos, Araceli (Self; ULI)
Campos, Gabriela (Self)
Campos, Itzel (Self; Border network of human rights)
Capetillo guzman, Maria guadalupe (Self; Workers Defense Project)
Cardenas, Nancy (National Latina Institute for Reproductive Health)
CARRILLO, ERICK (Self)
CARRILLO, MELISSA (Self)
Castellanos, Genoveva (Workers Defense Project)
Castilleja, Jessica (Self; Workers Defense Fund)
Castillo, Josefina (Self; Austin Tan Cerca de la Frontera)
Castro, Guadalupe (Self)
Castro, Ronald (Self)
Cavazos, C. LeRoy (San Antonio Hispanic Chamber of Commerce)
Celestino, Mariana (Self; Workers Defense Project)
Cerpa, Patty (Self; CHEAT)
Cervantes, Samuel (Self)
Chakrabarty, Kanad (Self)
Chavez, Andrea (United we dream)
Chisholm, Mary (Self)
Cienfuegos, Josephina (Self)
Cisneros, Jeremiah (Self)
Collins, Sylvia (Self; LULAC)
Compton, Dorothy Ann (Self; Cgreen Acres Activists (GAA))
Conrad, Tammy Petty (Self)
Contreras, John (Self)
Conway Jr, Lewis (Self)
Cook, Taylor (Self)
Cook, Thomas (Self)
Cooney, Ashley (Self)
Cordero, Maria (Self)
Corum, Claudia (Self)
Costigan, Molly (Self)
Cowles, Michael (Self)
Craft, Jason (Self)
Craven, Morgan (Self)
Crowther, Jake (Self)
Cuellar, Guadalupe (City of El Paso)
Davis, Cassie (Self)
Davis, Lindsey (Self)
6
WITNESS LIST
Against:
Davis, Mina (Self)
Davis, Victoria (Self)
Deese, Samantha (Self)
Delp, Robert (Workers Defense Project)
Devin, Whitney (Self)
Dewitt, Cathy (Texas Association of Business)
Diakow, Halsey (Self)
Diaz, Daniel (Self; Lupe)
DiMasi, Rachel (Self)
Doerge, Hudson (Self)
Dominguez, Jose (Self)
DomingueZ, Martina (Border Network of Human Rights & RITA)
Donnelly, Sophia (Self)
Doughty, Deirdre (Self)
Duarte, Hilda (Self)
Duarte, Hilda (Self)
Duarte, Luz Estela (Self)
Duggins, Paige (Self)
Duhon, Kolby (Self; Texas Young Democrats)
Dybevik, Andrew (Self)
Echternach, Julia (Self)
Edge, Carolyn (Self)
Eisenhower, Catherine (Self; Workers defense project)
Elias, Sandra (MT community services)
Elliott, Ace (Self)
Elman, Anna (Self)
Embree, Alice (Self)
Erisman, Wendy (Self)
Escobedo, Karen (Self; Workers Defense Project)
España, Gustavo (Self)
Esparza, Eva (Self; Indivisible)
Esquivel, Sara (Self; CHEAT)
Estee, Rebecca (Self)
Estrada, Diana (Self)
Farmer, Lise (Self)
Farnworth, Keven (Self)
Fatehi, Parisa (Self)
Felten, Stephanie (Self)
Fernandez, Angel (Self)
Ferris, Mary (Self)
Fetonte, Barbara (Self; Democratic socialist, TSEU, Our Revolution)
Fetonte, Daniel (Self; Democratic Socialists of America)
Fiduk, Kenneth (Self)
Flowers, Ken (Self; Faith in Texas)
Foss, Samantha (Self)
7
WITNESS LIST
Against:
Francis, Will (National Association of Social Workers - Texas Chapter)
Frarasat, Arash (Workers Defense Project)
Free, Alexandra (Self)
French, Valerie (Self)
G, Katy (Self)
Galindo, Tania (Border Network For Human Rights)
Galvan, Daniela (Self)
Galvan, Domingo (Self)
Galvan, Maricela (Self; Uli)
Garcia, Elizabeth (Self)
Garcia, Juan (Workers Defense Project)
Garcia, Leonel (Workers Defense Project)
Garcia, Liam (Self)
Garcia, Lilly (Self)
Garcia, Manny (Self; Texas Democratic Party)
Garcia, Maximina (Workers Defense Project)
Garcia, Victor (Self)
George, Paul (Self)
Gillion, Kevin (Self)
Gimenez, Fabio (Self; First Bptist Church ( Ministerio Hispano Puertas Abiertas)
Gleckler, Milly (Self)
Gomez, Juan (Self; .)


Learn to code by watching others
See how experienced developers solve problems in real-time. Watching scripted tutorials is great, but understanding how developers think is invaluable.
Try it free for 7 days then $20/mo. thereafter
See how experienced developers solve problems in real-time. Watching scripted tutorials is great, but understanding how developers think is invaluable.


In this HIT we would like you to help us fact-check claims related to the coronavirus, also referred to as covid-19. To continue this HIT you first have to watch a few seconds of a given video on YouTube that contains a claim we would like you to fact-check for us. To finish this task you then have to complete Task 1, 2, and 3.
Tasks
In the video above the following claim is made:
"${claimTxt}"
Task 1
For Task 1 we would like you to tell us how true or false the claim is by selecting one of the following options: "Definitely true", "Mostly true", "Mostly false", and "Definitely false".
Definitely true
Mostly true
Mostly false
Definitely false
Task 2
For Task 2 we would like you to provide a link to a website that proves your answer in Task 1. This website has to be available to everyone for free, it has to be in English, and it has to contain info that substantiates your answer for Task 1. Please make sure that your link goes to the exact webpage where you found the relevant information. For example, if you found your information on Wikipedia, do not provide a link to the front-page, but instead provide a link to the exact article. Finally, do not submit a link to the video you are fact-checking.
Task 3
For Task 3 we would like you to give an explanation for why the webpage you linked in Task 2 proves your selected answer in Task 1. Feel free to cite the provided webpage. Do not write "Because the webpage says so" or "See the link".
Feedback (optional):
If you have any general feedback about this HIT, we would love to hear about it, no matter how harsh it is.


| WinAPI Wrapper |
The main idea behind the WinAPI Wrapper is to provide a C++ layer for the WinAPI. The Wrapper does not change any functionality of the WinAPI, but rather enhances it with the capabilities of C++.
All classes of the WinAPI Wrapper reside in the namespace WinAPI. The following code includes all required WinAPI headers (such as windows.h or commctrl.h) and puts all WinAPI Wrapper classes in the global namespace:
#include <winapi.h> using namespace WinAPI;
The WinAPI Wrapper undefines the min and max macros, so the equivalent C++ functions from the standard library can be used.
The WinAPI Wrapper is mainly aimed at writing executable programs and not DLLs (although it is very easy to use it for writing DLLs). Because executables are usually loaded at address 0x00400000 (4MBytes) their module handle equals to that number. The WinAPI Wrapper defines a special macro __MODULE_HANDLE which also equals to that value and it is used in all places where HINSTANCE is required. To change this behavior, you can define the macro yourself before including winapi.h header.
#define __MODULE_HANDLE GetModuleHandle( 0 ) #include <winapi.h>
The WinAPI Wrapper should work with any modern C++ compiler, but it is especially aimed at Microsoft Visual C++ .NET. To provide enough compatibility with the Win64 model, the Wrapper introduces a new function cast: windows_cast. It is especially useful in places where you have to convert between Windows types, such as LPARAM and HWND, avoiding the annoying warning messages 4311 and 4312. Example:
HWND hWnd = /* ... */; LPARAM lParam = windows_cast< LPARAM >( hWnd );
Certain kinds of objects should not be copied, because the copying of them would introduce unnecessary complexity (like copying self-closable File objects), a special class NonCopyAble is used as a base class for those objects' classes. The idea of the NonCopyAble class was taken from the Boost library.
There are two kinds of classes in the WinAPI Wrapper. The first kind - transparent classes - does not destroy the actual objects. These classes serve as "wrappers" for actual Windows objects (like the GenericWindow class enhances HWND). The other kind - self-destructible classes - allocate objects in the constructor and destroy them in the destructor, so the object lives as long as the object of the class and it is usually non-copyable (an example is the PaintDC class that calls BeginPaint in the constructor and EndPaint in the destructor). It is recommended to use references to pass the second kind of objects to functions.


Required Files
- cases/helper
- models/admin
- models/admin/account
- models/admin/randomly_named_c1
- models/admin/user
- models/binary
- models/book
- models/category
- models/company
- models/computer
- models/course
- models/developer
- models/joke
- models/matey
- models/parrot
- models/pirate
- models/post
- models/randomly_named_c1
- models/reply
- models/ship
- models/task
- models/topic
- models/traffic_light
- models/treasure
- tempfile
Namespace
- MODULE ActiveRecord
- MODULE Admin
- CLASS ActiveRecord::FixtureSet
- CLASS ActiveSupportSubclassWithFixturesTest
- CLASS CheckEscapedYamlFixturesTest
- CLASS CheckSetTableNameFixturesTest
- CLASS CustomConnectionFixturesTest
- CLASS CustomNameForFixtureOrModelTest
- CLASS DevelopersProject
- CLASS FasterFixturesTest
- CLASS FixtureLoadingTest
- CLASS FixtureNameIsNotTableNameFixturesTest
- CLASS FixtureNameIsNotTableNameMultipleFixturesTest
- CLASS FixturesBrokenRollbackTest
- CLASS FixturesResetPkSequenceTest
- CLASS FixturesTest
- CLASS FixturesWithoutInstanceInstantiationTest
- CLASS FixturesWithoutInstantiationTest
- CLASS ForeignKeyFixturesTest
- CLASS FoxyFixturesTest
- CLASS HasManyThroughFixture
- CLASS InvalidTableNameFixturesTest
- CLASS LoadAllFixturesTest
- CLASS LoadAllFixturesWithPathnameTest
- CLASS ManyToManyFixturesWithClassDefined
- CLASS MultipleFixturesTest
- CLASS OverRideFixtureMethodTest
- CLASS OverlappingFixturesTest
- CLASS SetupSubclassTest
- CLASS SetupTest
- CLASS TransactionalFixturesOnCustomConnectionTest
- CLASS TransactionalFixturesTest


Three Arnold residents win cash prize from Postcode Lottery
The Coppice Road neighbours scooped the windfall
by Gemma ToulsonThree people in Arnold are celebrating after winning an £1,000 cash prize from the Postcode Lottery.
The Coppice Road neighbours scooped the windfall when NG5 7HD was announced as a daily prize winner with People’s Postcode Lottery on Monday, November, 18, 2019.
People’s Postcode Lottery ambassador and former X Factor contestant Danyl Johnson sent his congratulations and said: “What a way to start the week. I hope they enjoy their winnings and treat themselves to something nice.”
A spokesman for the Postcode Lottery said: "A minimum of 32 percent of ticket sales goes directly to charities and players of People’s Postcode Lottery have raised £486 million to date for thousands of good causes in Britain and beyond.
"This draw was promoted by Friends of the Earth, which has received over £7.2 million in funding from the players of People’s Postcode Lottery. This support helps it campaign for environmental and social causes around the world."
To receive one WhatsApp message a day with the main headlines, as well as breaking news alerts, text NEWS to 07790 586202. Then add the number to your phone contacts book as 'Nottingham Post'. Your phone number won't be shared with other members of the group.


Hello my dear friend!  We invite you to "HAPPY NEW TELLA" and take all happy feelings in this life! Enjoy and remember it!


Netfirms' Spam policy
Netfirms does not permit sending unsolicited bulk mail/SPAM through our network, and as such, this application has been setup to allow
200 emails per day. This limit applies to
ALL domains under your
Netfirms Hosting Plan, and exceeding this limit will result in the suspension of your
sendmail services.
If this limit is exceeded, we will notify you by email at
<EMAIL_ADDRESS>with instructions on how to have your service restored. If this email address is
not correct, you can change it by logging into your
Netfirms Control Panel, then clicking on the "Account" menu option, and selecting "Contact Profile".
You can also pre-emptively request an increase of your
sendmail limit by copying the below text, and sending it to
<EMAIL_ADDRESS>Netfirms does NOT allow e-mail marketing on its network due to the potential for abuse and blacklisting from other networks that could adversely affect other Netfirms customers. Email marketing is defined as sending more than 200 e-mails per day to people who you do not have a pre-existing business relationship with (your customers or leads), often using purchased, rented or traded lists of e-mail addresses.
1. What is the purpose of your bulk e-mail or what parts of your website require sendmail services?
2. How often do you send bulk e-mail or how often is sendmail services required?
3. What is the size of your recipient list (number of recipients) or how many emails are sent from your website?
4. Are your recipients notified that they will be part of a mailing or recipient list and are they given an opt-out option?
(IMPORTANT: If this is not the first time you have received this notice or that your sendmail services have been disabled, we ask that you review your sendmail requirements to re-assess your sendmail usage as per question #3 above)
Additional information can be found here:
http://www.netfirms.com/features/privacy.php
If your sendmail requirements will reach
several thousand on any given day, we recommend that you consider enlisting the services of a professional e-mail marketing service provider such as Campaigner or Stream Send (these are not afiliated with Netfirms). More information about these and other e-mail marketing service providers can be found here:
http://email-marketing-service-review.toptenreviews.com/


|
Houzi Game Engine
|
Allows reading metadata and glyphs from font raw data. More...
#include <font.hpp>
Public Types | |
| using | data_type = std::vector< uint8_t > |
| Underlying data type. More... | |
Public Member Functions | |
| font (data_type &&data) | |
| Creates a font object from the given font raw data. More... | |
| font (const span< const uint8_t > &data) | |
| Creates a font object from the given font raw data. More... | |
| font (binary_stream_in &font_stream) | |
| Creates a font object from the given binary input stream. More... | |
| font (binary_stream_in &&font_stream) | |
| Creates a font object from the given binary input stream. More... | |
| font (font &&other) noexcept | |
| Move constructor. More... | |
| ~font () | |
| Destructor. | |
| uint | get_face_index_count () const noexcept |
| Gets the number of available font faces. More... | |
| uint | get_face_index () const noexcept |
| Gets the index of the currently selected font face. More... | |
| void | set_face_index (uint face_index) |
| Selects the specified face. More... | |
| uint | get_pixel_height () const noexcept |
| Gets the currently selected pixel height. More... | |
| void | set_pixel_height (uint pixel_height) |
| Sets the current pixel height. More... | |
| bool | has_horizontal () const noexcept |
| Checks if the font has horizontal rendering metrics. More... | |
| bool | has_vertical () const noexcept |
| Checks if the font has vertical rendering metrics. More... | |
| bool | has_kerning () const noexcept |
| Checks if the font has kerning metrics. More... | |
| bool | is_scalable () const noexcept |
| Checks if the font is scalable. More... | |
| recti | get_glyph_bounding_box () const noexcept |
| Get a bounding box capable of containing any glyph in the font in 26.6 pixel format. More... | |
| rectf | get_pixel_glyph_bounding_box () const noexcept |
| Get a bounding box capable of containing any glyph in the font in pixels. More... | |
| int | get_line_spacing () const noexcept |
| Get the line spacing in 26.6 pixel format. More... | |
| float | get_pixel_line_spacing () const noexcept |
| Get the line spacing in pixels. More... | |
| int | get_max_advance () const noexcept |
| Get the maximum horizontal advance in 26.6 pixel format. More... | |
| float | get_pixel_max_advance () const noexcept |
| Get the maximum horizontal advance in pixels. More... | |
| int | get_max_horizontal_advance () const noexcept |
| Get the maximum horizontal advance in 26.6 pixel format. More... | |
| float | get_pixel_max_horizontal_advance () const noexcept |
| Get the maximum horizontal advance in pixels. More... | |
| int | get_max_vertical_advance () const noexcept |
| Get the maximum vertical advance in 26.6 pixel format. More... | |
| float | get_pixel_max_vertical_advance () const noexcept |
| Get the maximum vertical advance in pixels. More... | |
| uint | get_glyph_count () const noexcept |
| Get the number of glyphs. More... | |
| glyph | get_glyph (utf32::code_unit char_code) const |
| Generates and returns information for a glyph. More... | |
| vec2i | get_kerning (utf32::code_unit first, utf32::code_unit second) const |
| Gets the kerning between two characters in 26.6 pixel format. More... | |
| vec2f | get_pixel_kerning (utf32::code_unit first, utf32::code_unit second) const |
| Gets the kerning between two characters in pixels. More... | |
| Public Member Functions inherited from hou::non_copyable | |
| non_copyable () noexcept | |
| default constructor | |
| virtual | ~non_copyable () |
| Destructor. | |
| non_copyable (const non_copyable &)=delete | |
| Deleted copy constructor. | |
| non_copyable (non_copyable &&)=default | |
| Defaulted move constructor. | |
| non_copyable & | operator= (const non_copyable &)=delete |
| Deleted copy assignment operator. | |
| non_copyable & | operator= (non_copyable &&)=default |
| Defaulted move assignment operator. | |
Allows reading metadata and glyphs from font raw data.
Supported formats: TTF, TTC, CFF, WOFF, OTF, OTC, PFA, PFB, CID-keyed Type 1, SFNT-based bitmap fonts, X11 PCF, Windows FNT, BDF, PFR.
all metrics are expressed in 26.6 pixel format, which means the unit is 1/64th of pixel.
| using hou::font::data_type = std::vector<uint8_t> |
Underlying data type.
|
explicit |
Creates a font object from the given font raw data.
Throws if data does not represent valid font data. The data will be copied inside the object, therefore the memory can be freed after the construction of the font object.
| data | the font data. |
| hou::font_creation_error | if the font data is invalid. |
|
explicit |
Creates a font object from the given font raw data.
Throws if data does not represent valid font data. The data will be copied inside the object, therefore the memory can be freed after the construction of the font object.
| data | the font data. |
| hou::font_creation_error | if the font data is invalid. |
|
explicit |
Creates a font object from the given binary input stream.
This constructor reads the entire content of the binary stream and makes a copy of it in memory. Throws if the data does not represent valid font data.
| font_stream | the font stream. |
| hou::font_creation_error | if the font data is invalid. |
|
explicit |
Creates a font object from the given binary input stream.
This constructor reads the entire content of the binary stream and makes a copy of it in memory. Throws if the data does not represent valid font data.
| font_stream | the font stream. |
| hou::font_creation_error | if the font data is invalid. |
|
noexcept |
Move constructor.
| other | the other font object. |
|
noexcept |
Gets the index of the currently selected font face.
The default value is 0.
|
noexcept |
Gets the number of available font faces.
| glyph hou::font::get_glyph | ( | utf32::code_unit | char_code | ) | const |
Generates and returns information for a glyph.
The glyph is generated with the currently selected face and pixel height. If the requested glyph is not present in the font a placeholder glyph is returned.
| char_code | the glyph code point. |
|
noexcept |
Get a bounding box capable of containing any glyph in the font in 26.6 pixel format.
|
noexcept |
Get the number of glyphs.
| vec2i hou::font::get_kerning | ( | utf32::code_unit | first, |
| utf32::code_unit | second | ||
| ) | const |
Gets the kerning between two characters in 26.6 pixel format.
| first | the first character. |
| second | the second character. |
|
noexcept |
Get the line spacing in 26.6 pixel format.
|
noexcept |
Get the maximum horizontal advance in 26.6 pixel format.
|
noexcept |
Get the maximum horizontal advance in 26.6 pixel format.
|
noexcept |
Get the maximum vertical advance in 26.6 pixel format.
|
noexcept |
Get a bounding box capable of containing any glyph in the font in pixels.
|
noexcept |
Gets the currently selected pixel height.
The default value is 10.
| vec2f hou::font::get_pixel_kerning | ( | utf32::code_unit | first, |
| utf32::code_unit | second | ||
| ) | const |
Gets the kerning between two characters in pixels.
| first | the first character. |
| second | the second character. |
|
noexcept |
Get the line spacing in pixels.
|
noexcept |
Get the maximum horizontal advance in pixels.
|
noexcept |
Get the maximum horizontal advance in pixels.
|
noexcept |
Get the maximum vertical advance in pixels.
|
noexcept |
Checks if the font has horizontal rendering metrics.
|
noexcept |
Checks if the font has kerning metrics.
|
noexcept |
Checks if the font has vertical rendering metrics.
|
noexcept |
Checks if the font is scalable.
| void hou::font::set_face_index | ( | uint | face_index | ) |
Selects the specified face.
| face_index | the index of the face to be selected. |
| hou::precondition_violation | if face_index is not lower than the number of face indices. |
| void hou::font::set_pixel_height | ( | uint | pixel_height | ) |
Sets the current pixel height.
| pixel_height | the desired pixel height. |


public final class NodeEnvironment
extends java.lang.Object
implements java.io.Closeable
| 限定符和类型 | 类和说明 |
|---|---|
static class |
NodeEnvironment.NodePath |
static interface |
NodeEnvironment.ShardLocker
A functional interface that people can use to reference
shardLock(ShardId, long) |
| 限定符和类型 | 字段和说明 |
|---|---|
static Setting<java.lang.Boolean> |
ENABLE_LUCENE_SEGMENT_INFOS_TRACE_SETTING
If true the [verbose] SegmentInfos.infoStream logging is sent to System.out.
|
static java.lang.String |
INDICES_FOLDER |
static Setting<java.lang.Integer> |
MAX_LOCAL_STORAGE_NODES_SETTING
Maximum number of data nodes that should run in an environment.
|
static Setting<java.lang.Long> |
NODE_ID_SEED_SETTING
Seed for determining a persisted unique uuid of this node.
|
static java.lang.String |
NODE_LOCK_FILENAME |
static java.lang.String |
NODES_FOLDER |
| 构造器和说明 |
|---|
NodeEnvironment(Settings settings,
Environment environment) |
| 限定符和类型 | 方法和说明 |
|---|---|
static void |
acquireFSLockForPaths(IndexSettings indexSettings,
java.nio.file.Path... shardPaths)
Acquires, then releases, all
write.lock files in the given
shard paths. |
java.util.Set<java.lang.String> |
availableIndexFolders()
Returns all folder names in ${data.paths}/nodes/{node.id}/indices folder
|
java.util.Set<java.lang.String> |
availableIndexFoldersForPath(NodeEnvironment.NodePath nodePath)
Return all directory names in the nodes/{node.id}/indices directory for the given node path.
|
java.nio.file.Path[] |
availableShardPaths(ShardId shardId)
Returns all shard paths excluding custom shard path.
|
void |
close() |
void |
deleteIndexDirectorySafe(Index index,
long lockTimeoutMS,
IndexSettings indexSettings)
Deletes an indexes data directory recursively iff all of the indexes
shards locks were successfully acquired.
|
void |
deleteIndexDirectoryUnderLock(Index index,
IndexSettings indexSettings)
Deletes an indexes data directory recursively.
|
void |
deleteShardDirectorySafe(ShardId shardId,
IndexSettings indexSettings)
Deletes a shard data directory iff the shards locks were successfully acquired.
|
void |
deleteShardDirectoryUnderLock(ShardLock lock,
IndexSettings indexSettings)
Deletes a shard data directory.
|
void |
ensureAtomicMoveSupported()
This method tries to write an empty file and moves it using an atomic move operation.
|
java.util.Set<ShardId> |
findAllShardIds(Index index)
Tries to find all allocated shards for the given index
on the current node.
|
static java.lang.String |
generateNodeId(Settings settings) |
int |
getNodeLockId() |
boolean |
hasNodeFile() |
java.nio.file.Path[] |
indexPaths(Index index)
Returns all index paths.
|
java.util.List<ShardLock> |
lockAllForIndex(Index index,
IndexSettings settings,
long lockTimeoutMS)
Tries to lock all local shards for the given index.
|
java.util.Set<ShardId> |
lockedShards()
Returns all currently lock shards.
|
java.nio.file.Path[] |
nodeDataPaths()
Returns an array of all of the nodes data locations.
|
java.lang.String |
nodeId()
returns the unique uuid describing this node.
|
NodeEnvironment.NodePath[] |
nodePaths()
Returns an array of all of the
NodeEnvironment.NodePath s. |
java.nio.file.Path |
resolveBaseCustomLocation(IndexSettings indexSettings)
Resolve the custom path for a index's shard.
|
java.nio.file.Path |
resolveCustomLocation(IndexSettings indexSettings,
ShardId shardId)
Resolve the custom path for a index's shard.
|
java.nio.file.Path[] |
resolveIndexFolder(java.lang.String indexFolderName)
Resolves all existing paths to
indexFolderName in ${data.paths}/nodes/{node.id}/indices |
static java.nio.file.Path |
resolveNodePath(java.nio.file.Path path,
int nodeLockId)
Resolve a specific nodes/{node.id} path for the specified path and node lock id.
|
java.util.Map<NodeEnvironment.NodePath,java.lang.Long> |
shardCountPerPath(Index index)
Find all the shards for this index, returning a map of the
NodePath to the number of shards on that path |
ShardLock |
shardLock(ShardId id)
Tries to lock the given shards ID.
|
ShardLock |
shardLock(ShardId shardId,
long lockTimeoutMS)
Tries to lock the given shards ID.
|
static java.nio.file.Path |
shardStatePathToDataPath(java.nio.file.Path shardPath)
Returns the
NodePath.path for this shard. |
public static final Setting<java.lang.Integer> MAX_LOCAL_STORAGE_NODES_SETTING
public static final Setting<java.lang.Long> NODE_ID_SEED_SETTING
public static final Setting<java.lang.Boolean> ENABLE_LUCENE_SEGMENT_INFOS_TRACE_SETTING
public static final java.lang.String NODES_FOLDER
public static final java.lang.String INDICES_FOLDER
public static final java.lang.String NODE_LOCK_FILENAME
public NodeEnvironment(Settings settings, Environment environment) throws java.io.IOException
java.io.IOException
public static java.nio.file.Path resolveNodePath(java.nio.file.Path path, int nodeLockId)
path
- the pathnodeLockId
- the node lock idpublic static java.lang.String generateNodeId(Settings settings)
public void deleteShardDirectorySafe(ShardId shardId, IndexSettings indexSettings) throws java.io.IOException, ShardLockObtainFailedException
shardId
- the id of the shard to delete to deletejava.io.IOException
- if an IOException occursShardLockObtainFailedException
public static void acquireFSLockForPaths(IndexSettings indexSettings, java.nio.file.Path... shardPaths) throws java.io.IOException
write.lock
files in the given
shard paths. The "write.lock" file is assumed to be under the shard
path's "index" directory as used by Elasticsearch.org.apache.lucene.store.LockObtainFailedException
- if any of the locks could not be acquiredjava.io.IOException
public void deleteShardDirectoryUnderLock(ShardLock lock, IndexSettings indexSettings) throws java.io.IOException
lock
- the shards lockjava.io.IOException
- if an IOException occursElasticsearchException
- if the write.lock is not acquirablepublic void deleteIndexDirectorySafe(Index index, long lockTimeoutMS, IndexSettings indexSettings) throws java.io.IOException, ShardLockObtainFailedException
index
- the index to deletelockTimeoutMS
- how long to wait for acquiring the indices shard locksindexSettings
- settings for the index being deletedjava.io.IOException
- if any of the shards data directories can't be locked or deletedShardLockObtainFailedException
public void deleteIndexDirectoryUnderLock(Index index, IndexSettings indexSettings) throws java.io.IOException
index
- the index to deleteindexSettings
- settings for the index being deletedjava.io.IOException
public java.util.List<ShardLock> lockAllForIndex(Index index, IndexSettings settings, long lockTimeoutMS) throws java.io.IOException, ShardLockObtainFailedException
ShardLockObtainFailedException
is thrown and all previously acquired locks are released.index
- the index to lock shards forlockTimeoutMS
- how long to wait for acquiring the indices shard locksShardLock
instances for this index.java.io.IOException
- if an IOException occurs.ShardLockObtainFailedException
public ShardLock shardLock(ShardId id) throws ShardLockObtainFailedException
ShardLockObtainFailedException
is thrown.
Note: this method will return immediately if the lock can't be acquired.id
- the shard ID to lockShardLock.close()
to release the lockShardLockObtainFailedException
public ShardLock shardLock(ShardId shardId, long lockTimeoutMS) throws ShardLockObtainFailedException
ShardLockObtainFailedException
is thrownshardId
- the shard ID to locklockTimeoutMS
- the lock timeout in millisecondsShardLock.close()
to release the lockShardLockObtainFailedException
public java.util.Set<ShardId> lockedShards()
public boolean hasNodeFile()
public java.nio.file.Path[] nodeDataPaths()
java.lang.IllegalStateException
- if the node is not configured to store local locationspublic java.lang.String nodeId()
public NodeEnvironment.NodePath[] nodePaths()
NodeEnvironment.NodePath
s.public int getNodeLockId()
public java.nio.file.Path[] indexPaths(Index index)
public java.nio.file.Path[] availableShardPaths(ShardId shardId)
public java.util.Set<java.lang.String> availableIndexFolders() throws java.io.IOException
java.io.IOException
public java.util.Set<java.lang.String> availableIndexFoldersForPath(NodeEnvironment.NodePath nodePath) throws java.io.IOException
nodePath
- the pathjava.io.IOException
- if an I/O exception occurs traversing the filesystempublic java.nio.file.Path[] resolveIndexFolder(java.lang.String indexFolderName) throws java.io.IOException
indexFolderName
in ${data.paths}/nodes/{node.id}/indicesjava.io.IOException
public java.util.Set<ShardId> findAllShardIds(Index index) throws java.io.IOException
index
- the index to filter shardsjava.io.IOException
- if an IOException occurspublic java.util.Map<NodeEnvironment.NodePath,java.lang.Long> shardCountPerPath(Index index) throws java.io.IOException
NodePath
to the number of shards on that pathindex
- the index by which to filter shardsjava.io.IOException
- if an IOException occurspublic void close()
close
在接口中 java.io.Closeable
close
在接口中 java.lang.AutoCloseable
public void ensureAtomicMoveSupported() throws java.io.IOException
IllegalStateException
if this operation is
not supported by the filesystem. This test is executed on each of the data directories.
This method cleans up all files even in the case of an error.java.io.IOException
public java.nio.file.Path resolveBaseCustomLocation(IndexSettings indexSettings)
IndexMetaData.SETTING_DATA_PATH
setting to determine
the root path for the index.indexSettings
- settings for the indexpublic java.nio.file.Path resolveCustomLocation(IndexSettings indexSettings, ShardId shardId)
IndexMetaData.SETTING_DATA_PATH
setting to determine
the root path for the index.indexSettings
- settings for the indexshardId
- shard to resolve the path topublic static java.nio.file.Path shardStatePathToDataPath(java.nio.file.Path shardPath)
NodePath.path
for this shard.


Preparation time
30 mins to 1 hour
Cooking time
over 2 hours
Serves
Serves 4
This slow-cooked lamb stew is a mash-up of Moorish ingredients: ras-el-hanout, harissa paste, saffron, olives, dried apricots, pomegranates, pistachios and plenty of herbs provide the exotic flavours.
For the lamb shank tagine, preheat the oven to 160C/325F/Gas 3.
Heat a large tagine pan or a large ovenproof dish. Season the lamb shanks all over with salt and pepper. Pour in the olive oil and, once hot, fry the lamb shanks all over until golden-brown. Remove them from the pan and set aside.
In the same pan you used to fry the shanks, add the onion and garlic and fry for 2-3 minutes.
Add the ras-el-hanout, harissa, cinnamon sticks, ground ginger, smoked sweet paprika, ground cumin, freshly ground black pepper and ground turmeric and cook for a further two minutes.
Add the lamb shanks back to the pan and stir well, then add all of the remaining tagine ingredients - except a few of the flaked almonds for garnish.
Reduce the heat, cover the pan with a lid and cook in the oven for two hours, or until the lamb is tender.
Remove the lid and cook for a further 30 minutes, or until the tagine is slightly thickened.
For the tabbouleh, place the bulgur wheat into a pan with the chicken stock. Bring to the boil, then reduce the heat to a simmer. Cover the pan with a lid and cook for 15-20 minutes over a low heat. When the bulgur wheat is tender, drain off the excess stock.
Remove from the heat and allow to cool slightly, and then transfer the bulgur wheat to a bowl. Add the red onion, pistachios, lemon juice and zest, pomegranate, olive oil and herbs and mix well. Season, to taste, with salt and freshly ground black pepper.
To serve, divide the tabbouleh among four serving plates, and then spoon the lamb shank tagine alongside. Chop the coriander cress and sprinkle over the tagine along with the flaked almonds.