The lowdown on Blood Flow Restriction training • FREE CEC/CPD
• Let's compare Raw Vs Cooked • Building Ab, Core & Pelvic strength
• Get clients short-term wins from long-term goals
• So you want to operate multiple clubs? + LOADS MORE
The lowdown on Blood Flow Restriction training
• FREE CEC/CPD
• Let's compare Raw Vs Cooked
• Building Ab, Core & Pelvic strength
• Get clients short-term wins from long-term goals
• So you want to operate multiple clubs? + LOADS MORE
Trainers, athletes and serious clients alike are
looking for the toughest, most brutally productive
training techniques to spice up their workouts and
provide a truly unique challenge for their body and
mind. Think: one-arm push-ups, pistols, pull-ups,
handstands, hanging levers and the like! If you want
toeither for
Trainers, athletes and serious
clients alike arelooking for
the toughest, most brutally
productive training techniques
to spice up their workouts and
provide a truly unique challenge
for their body and mind. Think:
one-arm push-ups,pistols,
pull-ups,handstands,hanging
levers and the like! If you
want toeither for
I just wanted to sincerely thank you for the opportunity to represent Precision Nutrition and the US at such an amazing event
I just wanted to sincerely thank you for the opportunity to represent Precision Nutrition and the US at such an amazing event
I just wanted to sincerely thank you for the opportunity to represent Precision Nutrition and the US at such an amazing
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ADDRESS
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PHONE
253232323232
email@example.com


Pukki fires Finland to first major finals at Euro 2020
Finland striker Teemu Pukki scored twice as they beat Liechtenstein 3-0 to book a place at Euro 2020 and reach the finals of a major soccer tournament for the first time.
REUTERS: Finland striker Teemu Pukki scored twice as they beat Liechtenstein 3-0 to book a place at Euro 2020 and reach the finals of a major soccer tournament for the first time.
Jasse Tuominen put the Finns ahead after 21 minutes before Pukki converted a penalty in the 64th and wrapped up the points with their third goal 15 minutes from time.
The win secured second spot in Group J for Finland with 18 points, six behind section winners Italy, who play away to Bosnia & Herzegovina later on Friday.
(Reporting by Philip O'Connor; Editing by Ken Ferris)


Preparation time
less than 30 mins
Cooking time
10 to 30 mins
Serves
Serves 2
A spot of quick home-smoking gives delicate tea flavour to the fish, served with raw peas, edamame beans and little wasabi heat.
For the spelt place the stock and spelt into a saucepan and cook according to the packet instructions. Drain and leave to cool.
For the trout, put some tin toil in the bottom of a smoker and spread the jasmine tea on top of the foil. Put the fish on a rack over the tea. Cook for 4-8 minutes until the fish is cooked through.
Mix together all the salad ingredients and the cooked spelt in a large bowl. Mix together the sour cream and wasabi to make the dressing.
To serve, serve the salad in the centre of the plate and top with the smoked trout, pieces if smoked eel and a little dressing.


Dependency Graph for atmat/pubtools/LatticeTuningFunctions/correction/response_matrix
GitHub Website
at
© 2018
Generated by
m2html
© 2005


The Genesis block started the Nyzo blockchain and generated all coins for the system. It contains a single type-0 transaction that transferred ∩100,000,000 to address 64afc20a4a4097e8-494239f2e7d1b1db-de59a9b157453138-f4716b72a0424fef.
Initially, all ∩100,000,000 from the Genesis block was under the control of the Nyzo team. The following table will provide a full accounting of the transactions that took place between the Genesis block, height 0, and the final transfer to the cycle account at height 4,720,382. This table is not yet complete.
1Coins in circulation: when locking was implemented, all coins earned by the 10 official Nyzo verifiers were locked. Additionally, all coins earned by 3 unofficial Nyzo verifiers were locked. Before the locking, these coins were considered to be in circulation, though none were sold. After the locking, these coins were no longer in circulation.
2Genesis coins controlled by Nyzo team: this does not include coins earned by official or unofficial Nyzo verifiers.


Bringing a carer
Carers are welcome: we just ask that they introduce themselves to a member of staff. They can accompany you throughout the donation process, apart from the private screening; this is to maintain confidentiality.
Accessibility and wheelchair users:-
All of our donor centres are wheelchair-accessible: you can call them before booking for more detailed information about the facilities they offer. Not all of our community-based venues (eg church halls and community centres) will be accessible – if possible, we suggest you contact the venue before booking a donation session.
If you use a wheelchair and come on your own, you must be able to get from your wheelchair to the donation beds or chairs and back again. Our staff aren’t allowed to help you, due to Health and Safety Guidelines.
If you bring a carer, they’re allowed to help you on and off the donation beds or chairs.
Disability dogs:-
Disability dogs are welcome: we simply ask that they stay outside the donation area.
Hearing impairment:-
You can contact our donor helpline on minicom:<PHONE_NUMBER>


KelBank
Logout
Profile
Transactions
Accounts
Registration
Navbar Link
menu
search
close
Manage Account
Bank Card ID:
Full Name:
Account ID:
Account type:
Choose your option
Option 1
Option 2
Option 3
Account amount:
Account Status:
Active
Passive
Add
Update


Synopsis
The AR Art Visualizer is an application prototype for viewing 2D framed wall art in a real world location. It is intended to assist users interested in purchasing art or frames in assessing whether a piece is aesthetically pleasing in its chosen physical location. This iteration of the application is a high fidelity UX mockup, created to ascertain what design choices would be most viable in the market.
Problem Description
Wondering if a particular art piece will work in a space is a common problem, as is having multiple frame styles that don’t work with a) the room style, and/or b) other frames in the space.
Team and Role
This solo project is a work in progress, and has gone through several iterations of research, design, and testing. I created this because I was tired of wondering if a frame or picture would match the room I was putting together, and thought: why wonder when I could see it in action? I am considering bringing on a developer soon, as I don’t seem to have enough time to do it all myself (who knew!).
Process, So Far
Initial Idea
Brainstorm
Research users and competition
Wireframes
Prototyping
Start Development
Interview Research
After interviewing a random selection of people on whether such an app would interest them, and asking for specific feedback on layout, functionality, and color themes I created two empathy maps and personas.
Low-Res Interactive Prototype
You can interact with the first prototype I created for testing purposes by clicking here (external link). User testing for this prototype gave me this feedback:
I wrote a user testing plan, and conducted moderated user testing coupled with user surveys. Data analysis showed some supportive numbers.
Testing Result Highlights
High-Fidelity Prototype
Based on user test data, I created a High-Res Prototype you can interact with here.
As the AR Art Visualizer App has received positive feedback on usability and interest, development has been started in earnest.


Founded in 2018, Aspan is a leading global lifestyle brand for women, men and children, which includes home bedding collections.
Our mantra is "Always Aspan" which means "Always Sky", keep this idea in mind we build light, breathable and cozy outwear for our customers.
Every product of our company specially designed and made from 100% natural materials.
We inspire and enable people to experience the joy of air.


{% extends "templates/base.html" %} {% block page_title %}{% endblock %} {% block content %}
This is a private application. If you think you should have access to it, please click here to login.


Where does CartPerk work ?
CartPerk works across following retailers:
- Aishwarya's Supermarket
- Auchan
- Big Bazaar
- D-Mart
- Easy Day
- Everfine Supermarket
- Fabmall
- Families Supermarket
- Food Bazaar
- Food World
- Foodhall
- Food Palace
- Health and Glow
- Heritage Fresh
- HyperCity
- MK Ahmed
- MK Retail
- More Hypermarket
- More Supermarket
- Namdhari's Fresh
- Nature's Basket
- Nilgiris
- Reliance Fresh
- Reliance Mart
- Safal
- Smart Super Market
- Spencer's
- Star Bazaar
- Total Hypermarket
- Village Supermarket


1.13 Built-in Exceptions
This section describes the exceptions that Python may raise during a
program's execution. Beginning with Python 1.5, all built-in
exceptions are class objects. Prior to 1.5, they were strings. Class
exceptions are mostly indistinguishable from strings, unless they are
concatenated. Built-in exceptions are defined in the module
exceptions; this module never needs to be imported
explicitly, because the exception names are provided in the built-in
scope namespace. Most built-in exceptions have an associated extra
data value with details.
1.13.1 Base Classes (Categories)
- Exception
-
Root superclass for all exceptions. User-defined exceptions may be
derived from this class, but this is not currently enforced or
required.
- StandardError
-
Superclass for all other built-in exceptions except for
SystemExit; subclass of the
Exception root class.
- ArithmeticError
-
Superclass for OverflowError,
ZeroDivisionError,
FloatingPointError; subclass of
StandardError.
- LookupError
-
Superclass for IndexError,
KeyError; subclass of
StandardError.
- EnvironmentError
-
Superclass for exceptions that occur outside Python
(IOError, OSError); subclass of
StandardError. New in Release 1.5.2.
1.13.2 Specific Exceptions Raised
- AssertionError
-
When an assert statement's test is false.
- AttributeError
-
On attribute reference or assignment failure.
- EOFError
-
When immediate end of file is hit by input( ) or
raw_input( ).
- FloatingPointError
-
On floating-point operation failure.
- IOError
-
On I/O or file-related operation failure.
- ImportError
-
On failure of import to find module or attribute.
- IndexError
-
On out-of-range sequence offset (fetch or assign).
- KeyError
-
On reference to nonexistent mapping key (fetch).
- KeyboardInterrupt
-
On user entry of the interrupt key (often Ctrl-C).
- MemoryError
-
On recoverable memory exhaustion.
- NameError
-
On failure to find a local or global unqualified name.
- NotImplementedError
-
On failure to define expected protocols. New in 1.5.2.
- OSError
-
On os module error (its
os.error exception). New in 1.5.2.
- OverflowError
-
On excessively large arithmetic operation.
- RuntimeError
-
Rarely used catch-all.
- StopIteration
-
On end of progression in iterator objects. New in 2.2.
- SyntaxError
-
On parser encountering a syntax error.
- SystemError
-
On interpreter internal error (a bugóreport it).
- SystemExit
-
On a call to sys.exit( ) (can trap and ignore).
- TypeError
-
On passing inappropriate type to built-in operation.
- UnboundLocalError
-
On reference to local name that has not been assigned. New in 2.0.
- UnicodeError
-
On Unicode-related encoding or decoding error. New in 2.0.
- ValueError
-
On argument errors not covered by TypeError or
other.
- WindowsError
-
On Windows-specific errors. New in 2.0.
- ZeroDivisionError
-
On division or modulus operation with 0 on the right.
<IP_ADDRESS> Warning category exceptions
New in 2.1. The following exceptions are used as warning categories:
- Warning
-
Base class for all warning categories below, subclass of
Exception.
- UserWarning
-
Base class for warnings generated by user code.
- DeprecationWarning
-
Base class for warnings about deprecated features.
- SyntaxWarning
-
Base class for warnings about dubious syntax.
- RuntimeWarning
-
Base class for warnings about dubious runtime behavior.
<IP_ADDRESS>.1 Warnings framework
Warnings are issued when future language changes may break existing
code in a future Python release. You can use the warnings framework
to issue warnings by calling the warnings.warn
function:
warnings.warn("feature X no longer supported")
In addition, you can add filters to disable certain warnings. You can
apply a regular expression pattern to a message or module name in
order to suppress warnings with varying degrees of generality. For
example, you can suppress a warning about the use of the deprecated
regex module by calling:
import warnings
warnings.filterwarnings(action = 'ignore',
message='.*regex module*',
category=DeprecationWarning,
module = '_ _main_ _')
This adds a filter that affects only warnings of the class
DeprecationWarning triggered in the _
_main_ _ module, applies a regular expression to match only
the message that names the regex module being
deprecated, and causes such warnings to be ignored. Warnings can be
printed only once, printed every time the offending code is executed,
or turned into exceptions that will cause the program to stop (unless
the exceptions are caught). See the warnings
module documentation in Releases 2.1 and later for more information.
See also the -W argument in Section 1.3.
|


Creating Post
Category
Category...
Heart
Cancer
Vision Problem
Infants
Something else here
Patient First Name
Patient Last Name
Phone number
Address
E-mail
Required Donation Amount
Required date
upload patient picture
upload medical reports


About The Project
An e-learning platform that will support children’s education in the most effective way, to cushion the effects of school closures caused by the coronavirus outbreak.
With this product, learners can take their daily video lessons, have group interactions with their teachers and peers and do their daily class activities as they would in a traditional classroom.
Target Users
Kids: age 6 - 10 years, their parents and teachers/guardian
Documentation
Click here to be redirected to the Swagger Documentation
Resources Link
Frontend Repo: https://github.com/uncleabbey/brightly-frontend
Backend Repo: https://github.com/uncleabbey/brightly-backend
Checkout the Figma Design Link here
The Frontend is hosted Here https://brightly.netlify.app/
Technology Used
- Node
- Express
- Babel
- Mocha for test
- Nyc for test
- Mongodb
Running Locally
To Run the api locally, Follow the following steps
- Clone or fork the repo and cd into the
- type `npm install` or `yarn` to install packages.
-
create .env file in the root folder. and the following
SEC_KEY=string
DEV_DB_URL=mongodb://localhost/blog-dev
NODE_ENV=development
- After that run `npm run dev`
Team Members
- Opeyemi Bantale (Rep) Software Engineering
- Oluwagbemisola Ogunbiyi (Rep) UI/UX Design
- Gabriel Kayode Software Engineering
- Gbenga Alao UI/UX Design
- Mase Ngutor Software Engineering


Additional remarks for DocumentAttachment
For security checking, during OpenNew/ Create/ Save/ Validate property 'DocumentID' is needed to fill in. For retrieve set, if one of the document attachment have no rights within a set of records, then it will return authorization error. In PU 252, DocumentAttachment supports retrieval of Request's attachment(s) using retrieveset.


Automatically layed out form
${c.form()}
Manually layed out form
${c.form.one.title}
${c.form.two.title}
${c.form.one.widget()}
${c.form.two.widget()}


ADMIN SPRINT #9 DEMO
Overview
Domains error handle
Keyboard shortcuts
Features flipping page in Admin Center
Elasticsearch maintenance page in Admin Center
Domains error handle
Keyboard shortcuts
Features flipping page in Admin Center
Elasticsearch maintenance page in Admin Center
Thank You!


class KalesApplicationCall : ApplicationCall
TODO document
KalesApplicationCall(delegate: ApplicationCall)
TODO document |
val application: Application |
|
val attributes: Attributes |
|
val flash: MutableMap<String, Any>
The flash provides a way to pass temporary primitive-types (String, List, Map) between actions. |
|
val parameters: Parameters |
|
val request: ApplicationRequest |
|
val response: ApplicationResponse |
suspend fun <T : Any> receive(type: KClass<T>): T |
|
suspend fun receiveParameters(): Parameters |
|
suspend fun receiveRoutingParameters(): Parameters
RoutingApplicationCall wraps another (inner) call (our Kales call), so we need to unwrap it
and cast it to KalesApplicationCall in order to benefit from the memoized |


A minimalist 2D digital sports game that throws reality
away in favor of strategy, depth, skill, and teamwork.
- Plays on Windows (for now)
- Only supported/tested with Xbox 360 controllers
- A - catch the ball
- X - throw the ball (hold for more power)
- RT - hustle when you don't have possession
- Space - Pause
- ESC - gets you out


Lets play a game with the Beep Boop Number Tool. Can you enter a number and have our Bot return Beeps and Boops?


Spawn A film review by Marty Mapes Copyright 1997 Marty Mapes
*** (out of 4) The day SPAWN opened, I saw two very different reviews. Roger Ebert gave it 3˝ stars because it was a good-looking exposition of the state of the art in special effects; a melding of costumes, acting, models, and computer effects in a hellish landscape worthy of Hieronymous Bosch. Steven Rosen of the Denver Post called it an incoherent waste of time that suffers from an overdose of special effects.
I suppose they were both right, but Roger Ebert had much more fun.
If I had to guess, I would say that Ebert also liked WILLIAM SHAKESPEARE'S ROMEO & JULIET (1996), and that Rosen hated it. Like ROMEO & JULIET, SPAWN is a movie where style and pacing are given center stage. The style is comic book and the pacing is fast, fast, fast.
SPAWN is based on comic books by Todd McFarlane. The story opens with hired killer Al Simmons being betrayed by his superiors. He ends up badly burned before he dies and goes to Hell. Hell sends him back to Earth with a new suit of "necroplasmic" armor and a mission. His mission is to ensure that a certain chemical weapon will wipe out Earth's human population. (The sudden influx of billions of souls will allow Hell's army to wage war on Heaven's fortress, you see.) But Simmons has his own noble motives for wanting to return to Earth: he wants to see his wife again. That, and to murder the bastards who did this to him.
Because much of the motivation in Spawn comes from Hell's plan to attack Heaven, the gates for religious interpretation are wide open. When a character exclaims "Jesus!" or says that the place is going to "hell in a handbasket," there is a certain resonance that is usually absent from such words. Whether or not it is intentional, the extra emphasis is not lost.
Perhaps because of the extra emphasis on these words, I wondered why the demons did not rear back from their utterance. Vampires fear crosses and holy water. Why do these demons from Hell not fear the muttered "Christ!" The message seems to be that while Hell is going strong, Heaven is weak, tottering on the brink of oblivion. If this movie has a big box office, it'll be a telling sign of the adolescent worldview in 1997.
It is interesting how closely Spawn parallels the traditional "hero's journey." The hero hears the call to adventure, refuses at first, then finally sees that the journey is inevitable. Along the way he is helped by a spiritual guide who will show him the way. Luke Skywalker had his Obi-wan. Disney's Hercules had his Philoctetes, even King Arthur had his Merlin.
What sets Spawn apart from other heroes is that his spiritual advisor, Clown (John Leguizamo), is Evil's representative, not Good's. Clown is a teacher, but Spawn doesn't get his lessons for free. He must distinguish between the lesson and the propaganda. It is a simple twist on a storytelling tradition that works very well for this movie. (One could argue that this is a parallel for the influx of information we get in this day and age. We have to learn to glean good information from those messengers who have ulterior motives, be they government, media monopolies, or Internet wackos.)
When he's on the screen, Clown steals the show. Leguizamo, who is almost unrecognizable as the stunted pear-shaped demon, looks like he had a great time with the part. He is rude and crass, which is only appropriate for a guardian demon. He teaches and guides the hero, but unlike a guardian ANGEL, he gets to mock the hero's shortcomings. Clown has a lot of good lines, and many of them draw attention to the fact that this hero's teacher is hell-sent, not heaven-sent.
But what really makes SPAWN stand out is its look. SPAWN looks like a heavy metal fantasy. It is a black and orange Halloween explosion. It looks like the latest series of Batman movies, only set in the most horrible Hell Christianity can come up with. It looks like the Hell of BILL & TED'S BOGUS JOURNEY ("our album covers lied to us, dude") without the levity.
Rosen said the movie was incoherent, but the style was very coherent. There isn't one special effect that stands out above the rest (i.e., is out of place). The look and tone of the movie is consistent from scene to scene, presenting the audience with a single, integrated visual "message." Even the opening and closing credits are designed with the same edgy feel and look. (Maybe credit design should be the next category for the Academy Awards©™®.)
For the record, the production designer (the person in charge of the overall look of a film) was Philip Harrison, a veteran from THE RELIC, TIMECOP, and other films going back as far as OUTLAND (1981). The rookie director is a former special effects wizard. The cinematographer, Guillermo Navarro, has worked with Quentin Tarantino and Robert Rodriguez.
Add up all that experience and you can please a lot of 13-year old boys. But SPAWN can have a broader appeal, if you let it. Expectations are everything, so do see this movie, but make sure you know what you're getting into.
Check out more current movie reviews at http://www.indra.com/~mmapes/
The review above was posted to the
rec.arts.movies.reviews newsgroup (de.rec.film.kritiken for German reviews).
The Internet Movie Database accepts no responsibility for the contents of the
review and has no editorial control. Unless stated otherwise, the copyright
belongs to the author.
Please direct comments/criticisms of the review to relevant newsgroups.
Broken URLs inthe reviews are the responsibility of the author.
The formatting of the review is likely to differ from the original due
to ASCII to HTML conversion.
Related links: index of all rec.arts.movies.reviews reviews


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ADD NEW ARTIST
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E (8:25 - 9:25)
Brunch (9:25 - 9:40)
B (9:40 - 10:55)
C ( 11:05 - 12:20)
Lunch (12:20 - 1:00)
A (1:30 - 2:15)
G (2:25 - 3:40)
G (2:25 - 3:40)
The Time
00:00
Go to class!!!!!!
0:00
News
If you have news for the board contact Gunn Engineering!


Macaron
Few baked goods are as prone to explosions as the delicious and delicate French macaron. There's something about a hard outer shell attempting to hold back the pressure of expanding almond-flour-goo that's reminiscent of a poorly designed steam locomotive... read more
Doom Bread
Even when doom bread goes right, it's all wrong. It combines incredibly unhealthy ingredients with layers. As you may remember from physics class, layers of different substances subjected to extreme temperature changes is often a recipe for disaster... read more


As of the Kilo release, styling for the OpenStack Dashboard can be altered through the use of a theme. A theme is a directory containing a _variables.scss file to override the color codes used throughout the SCSS and a _styles.scss file with additional styles to load after dashboard styles have loaded.
To use a custom theme, set CUSTOM_THEME_PATH in local_settings.py to the directory location for the theme (e.g., "themes/material"). The path can either be relative to the openstack_dashboard directory or an absolute path to an accessible location on the file system. The default CUSTOM_THEME_PATH is themes/default.
Both the Dashboard custom variables and Bootstrap variables can be overridden. For a full list of the Dashboard SCSS variables that can be changed, see the variables file at openstack_dashboard/static/dashboard/scss/_variables.scss.
A custom theme directory can be organized differently, depending on the level of customization that is desired, as it can include static files as well as Django templates. It can include special subdirectories that will be used differently: static, templates and img.
If the theme folder contains a sub-folder called static, then that sub folder will be used as the static root of the theme. I.e., Horizon will look in that sub-folder for the _variables.scss and _styles.scss files. The contents of this folder will also be served up at /static/custom.
If the theme folder contains a sub-folder templates, then the path to that sub-folder will be prepended to the TEMPLATE_DIRS tuple to allow for theme specific template customizations.
Any Django template that is used in Horizon can be overridden through a theme. This allows highly customized user experiences to exist within the scope of different themes. Any template that is overridden must adhere to the same directory structure that the extending template expects.
For example, if you wish to customize the sidebar, Horizon expects the template to live at horizon/_sidebar.html. You would need to duplicate that directory structure under your templates directory, such that your override would live at {CUSTOM_THEME_PATH}/templates/horizon/_sidebar.html.
If the static root of the theme folder contains an img directory, then all images contained within dashboard/img can be overridden by providing a file with the same name.
For a complete list of the images that can be overridden this way, see: openstack_dashboard/static/dashboard/img
If you wish to customize the logo that is used on the splash screen or in the top navigation bar, then you simply need to create an img directory under your theme’s static root directory and place your custom logo.png or logo-splash.png within it.
If you wish to override the logo.png using the previous method, and if the image used is larger than the height of the top navbar, then the image will be constrained to fit within the height of nav. You can customize the height of the top navigation by customizing the SCSS variable: $navbar-height. If the image’s height is smaller than the navbar height, then the image will retain its original resolution and size, and simply be centered vertically in the available space.
Prior to the Kilo release the images files inside of Horizon needed to be replaced by your images files or the Horizon stylesheets needed to be altered to point to the location of your image.
The OpenStack Dashboard Site Title branding (i.e. “OpenStack Dashboard”) can be overwritten by adding the attribute SITE_BRANDING to local_settings.py with the value being the desired name.
The file local_settings.py can be found at the Horizon directory path of openstack_dashboard/local/local_settings.py.
The logo also acts as a hyperlink. The default behavior is to redirect to horizon:user_home. By adding the attribute SITE_BRANDING_LINK with the desired url target e.g., http://sample-company.com in local_settings.py, the target of the hyperlink can be changed.
If you wish to alter dashboards or panels which are not part of your codebase, you can specify a custom python module which will be loaded after the entire Horizon site has been initialized, but prior to the URLconf construction. This allows for common site-customization requirements such as:
Default Horizon panels are loaded based upon files within the openstack_dashboard/enabled/ folder. These files are loaded based upon the filename order, with space left for more files to be added. There are some example files available within this folder, with the .example suffix added. Developers and deployers should strive to use this method of customization as much as possible, and support for this is given preference over more exotic methods such as monkey patching and overrides files.
Horizon has a global overrides mechanism available to perform customizations that are not yet customizable via configuration settings. This file can perform monkey patching and other forms of customization which are not possible via the enabled folder’s customization method.
This method of customization is meant to be available for deployers of Horizon, and use of this should be avoided by Horizon plugins at all cost. Plugins needing this level of monkey patching and flexibility should instead look for changing their __init__.py file and performing customizations through other means.
To specify the python module containing your modifications, add the key customization_module to your HORIZON_CONFIG dictionary in local_settings.py. The value should be a string containing the path to your module in dotted python path notation. Example:
HORIZON_CONFIG = {
"customization_module": "my_project.overrides"
}
You can do essentially anything you like in the customization module. For example, you could change the name of a panel:
from django.utils.translation import ugettext_lazy as _
import horizon
# Rename "User Settings" to "User Options"
settings = horizon.get_dashboard("settings")
user_panel = settings.get_panel("user")
user_panel.name = _("User Options")
Or get the instances panel:
projects_dashboard = horizon.get_dashboard("project")
instances_panel = projects_dashboard.get_panel("instances")
And limit access to users with the Keystone Admin role:
permissions = list(getattr(instances_panel, 'permissions', []))
permissions.append('openstack.roles.admin')
instances_panel.permissions = tuple(permissions)
Or just remove it entirely:
projects_dashboard.unregister(instances_panel.__class__)
You cannot unregister a default_panel. If you wish to remove a default_panel, you need to make a different panel in the dashboard as a default_panel and then unregister the former. For example, if you wished to remove the overview_panel from the Project dashboard, you could do the following:
project = horizon.get_dashboard('project')
project.default_panel = "instances"
overview = project.get_panel('overview')
project.unregister(overview.__class__)
You can also override existing methods with your own versions:
# Disable Floating IPs
from openstack_dashboard.dashboards.project.access_and_security import tabs
from openstack_dashboard.dashboards.project.instances import tables
NO = lambda *x: False
tabs.FloatingIPsTab.allowed = NO
tables.AssociateIP.allowed = NO
tables.SimpleAssociateIP.allowed = NO
tables.SimpleDisassociateIP.allowed = NO
You could also customize what columns are displayed in an existing table, by redefining the columns attribute of its Meta class. This can be achieved in 3 steps:
For example, if you wished to remove the Admin State column from the NetworksTable, you could do the following:
from openstack_dashboard.dashboards.project.networks import tables
from openstack_dashboard.dashboards.project.networks import views
class MyNetworksTable(tables.NetworksTable):
class Meta(tables.NetworksTable.Meta):
columns = ('name', 'subnets', 'shared', 'status')
views.IndexView.table_class = MyNetworksTable
If you want to add a column you can override the parent table in a similar way, add the new column definition and then use the Meta columns attribute to control the column order as needed.
Note
my_project.overrides needs to be importable by the python process running Horizon. If your module is not installed as a system-wide python package, you can either make it installable (e.g., with a setup.py) or you can adjust the python path used by your WSGI server to include its location.
Probably the easiest way is to add a python-path argument to the WSGIDaemonProcess line in Apache’s Horizon config.
Assuming your my_project module lives in /opt/python/my_project, you’d make it look like the following:
WSGIDaemonProcess [... existing options ...] python-path=/opt/python
Horizon uses font icons (glyphicons) from Twitter Bootstrap to add icons to buttons. Please see http://bootstrapdocs.com/v3.1.1/docs/components/#glyphicons for instructions how to use icons in the code.
To add icon to Table Action, use icon property. Example:
- class CreateSnapshot(tables.LinkAction):
- name = “snapshot” verbose_name = _(“Create Snapshot”) icon = “camera”
Additionally, the site-wide default button classes can be configured by setting ACTION_CSS_CLASSES to a tuple of the classes you wish to appear on all action buttons in your local_settings.py file.
It is possible to define custom stylesheets for your dashboards. Horizon’s base template openstack_dashboard/templates/base.html defines multiple blocks that can be overridden.
To define custom css files that apply only to a specific dashboard, create a base template in your dashboard’s templates folder, which extends Horizon’s base template e.g. openstack_dashboard/dashboards/my_custom_dashboard/ templates/my_custom_dashboard/base.html.
In this template, redefine block css. (Don’t forget to include _stylesheets.html which includes all Horizon’s default stylesheets.):
{% extends 'base.html' %}
{% block css %}
{% include "_stylesheets.html" %}
{% load compress %}
{% compress css %}
<link href='{{ STATIC_URL }}my_custom_dashboard/scss/my_custom_dashboard.scss' type='text/scss' media='screen' rel='stylesheet' />
{% endcompress %}
{% endblock %}
The custom stylesheets then reside in the dashboard’s own static folder openstack_dashboard/dashboards/my_custom_dashboard/static/ my_custom_dashboard/scss/my_custom_dashboard.scss.
All dashboard’s templates have to inherit from dashboard’s base.html:
{% extends 'my_custom_dashboard/base.html' %}
...
Similarly to adding custom styling (see above), it is possible to include custom javascript files.
All Horizon’s javascript files are listed in the openstack_dashboard/ templates/horizon/_scripts.html partial template, which is included in Horizon’s base template in block js.
To add custom javascript files, create an _scripts.html partial template in your dashboard openstack_dashboard/dashboards/my_custom_dashboard/ templates/my_custom_dashboard/_scripts.html which extends horizon/_scripts.html. In this template override the block custom_js_files including your custom javascript files:
{% extends 'horizon/_scripts.html' %}
{% block custom_js_files %}
<script src='{{ STATIC_URL }}my_custom_dashboard/js/my_custom_js.js' type='text/javascript' charset='utf-8'></script>
{% endblock %}
In your dashboard’s own base template openstack_dashboard/dashboards/ my_custom_dashboard/templates/my_custom_dashboard/base.html override block js with inclusion of dashboard’s own _scripts.html:
{% block js %}
{% include "my_custom_dashboard/_scripts.html" %}
{% endblock %}
The result is a single compressed js file consisting both Horizon and dashboard’s custom scripts.
Additionally, some marketing and analytics scripts require you to place them within the page’s <head> tag. To do this, place them within the horizon/_custom_head_js.html file. Similar to the _scripts.html file mentioned above, you may link to an existing file:
<script src='{{ STATIC_URL }}/my_custom_dashboard/js/my_marketing_js.js' type='text/javascript' charset='utf-8'></script>
or you can paste your script directly in the file, being sure to use appropriate tags:
<script type="text/javascript">
//some javascript
</script>
To add custom metadata attributes to your project’s base template, include them in the horizon/_custom_meta.html file. The contents of this file will be inserted into the page’s <head> just after the default Horizon meta tags.


Damon Hill says Mercedes have to watch out for Red Bull and Max Verstappen
by Adam NewtonFormer F1 world champion Damon Hill says that Mercedes and Lewis Hamilton need to watch out for Aston Martin Red Bull Racing and Max Verstappen in the next few years, claiming that the team could be coming to stop Mercedes' dominance.
The German team have won the last six drivers' and constructors' titles since the Red Bull Racing era ended at the start of 2014, but the former Williams man believes that they could be making a return to the top sooner rather than later.
He said on Sky Sports F1: "Mercedes have to be a little bit worried and concerned about this.
“I know there’s the altitude and some other factors but that car looks fantastic, it’s not just the Honda engine, it’s the balance they’ve got, and the driver they’ve got. With Max in the car they’re very strong.
“You can’t help but think that in Lewis’ mind he’s thinking, this is the guy that’s going to come and get me. If Lewis is going to have another four or five seasons in Formula 1, he’s going to have to deal with that a lot.”


Files inside this page:
-
client/index.html
: Main Index page. Landing page in other words... -
client/css/client.css
: Basic styling of webpage. -
client/js/client.js
: Basic javascript code required (if required). -
client/img/happybear.gif
: assets folder where you put gifs, pics, icons, mp4, mp3 etc etc


RbObject
public final class RbObject: RbObjectAccess
extension RbObject: CustomStringConvertible,
CustomDebugStringConvertible,
CustomPlaygroundDisplayConvertible
extension RbObject: ExpressibleByArrayLiteral
extension RbObject: ExpressibleByBooleanLiteral
extension RbObject: ExpressibleByDictionaryLiteral
extension RbObject: ExpressibleByFloatLiteral
extension RbObject: ExpressibleByIntegerLiteral
extension RbObject: ExpressibleByStringLiteral
extension RbObject: Hashable, Equatable, Comparable
extension RbObject: RbObjectConvertible
extension RbObject: SignedNumeric
A Ruby object.
All Ruby objects whatever their type or class are represented using this Swift type.
Use RbObject.init(ofClass:args:kwArgs:)
to create a new Ruby object of
some class:
let myObj = RbObject(ofClass: "MyModule::MyClass", args: ["arg1", 25.3])
See RbObjectAccess
for ways to call methods, access properties, and find
constants from an RbObject
:
try myObj.set("name", "fred") // explicit property set
let results = try myObj.call("process", args: ["arg1", 100])
let answer = try myObj.call("pose", kwArgs: ["questionNumber": 40])
See RbGateway
and its global instance Ruby
for access to the Ruby ‘top self’
object to get started finding constants or calling global functions.
Converting to and from Swift types
Convert RbObject
s to Swift types using failable initializers or the throwing
convert
methods:
let height = Double(myObj)
let allHeights = Array<Double>(myObj)
let heightDb = Dictionary<String, Double>(myObj)
let width = try myObj.convert(to: Double.self)
model.field = try myObj.convert()
Check RbError.history
to see the cause of failed initializations.
In the reverse direction, Swift types convert implicitly to RbObject
when passed as arguments via the RbObjectConvertible
protocol.
Collection protocols
The conversion example above converts the entire Ruby array to an independent
Swift array. An alternative is to use RbObject.collection
which provides
a dynamic view onto the Ruby array that supports many Swift collection protocols
so you can update a Ruby array like:
myArrayObj.collection.sort(4..<8)
Standard library conformances
RbObject
conforms to Hashable
Hashable
, Equatable
Equatable
, and Comparable
Comparable
protocols by
forwarding to the corresponding Ruby methods. Beware though that it is easy
to trigger Ruby errors here that currently cause RubyGateway to crash. For
example this is poison:
RbObject(3) < RbObject("barney")
Future releases may add more control over what happens here.
Arithmetic operators
RbObject
conforms to the SignedNumeric
SignedNumeric
protocol by forwarding the regular
arithmetic operators to the corresponding Ruby methods. This means you can
write let a = b + c
where all are RbObject
s and get a valid value for a
provided b
and c
are any of the Ruby numeric values or any Ruby class that
happens to support those operators.
Again you must take ensure that your Ruby objects support these operators or the program will crash.
Defining methods
Use RbObject.defineMethod(...)
and RbObject.defineSingletonMethod(...)
to
add methods implemented in Swift to an object or class. Use
RbGateway.defineClass(_:parent:under:)
to define entirely new classes.
Topics
init(rubyValue: VALUE)
init(rubyValue: VALUE)
Wrap up a Ruby object using the its VALUE
API handle.
The Ruby object is kept safe from garbage collection until the Swift object is deallocated.
This initializer is public to allow use with other parts of the Ruby API. It is not normally needed.
Declaration
public init(rubyValue: VALUE)
init(RbObject)
init(RbObject)
Create another Swift reference to an existing RbObject
.
The underlying Ruby object will not be garbage-collected until
both RbObject
s have been deallocated.
There is still just one Ruby object in the system. To create a separate Ruby object do:
let myClone = myObject.call("clone")
Declaration
public init(_ value: RbObject)
func withRubyValue<T>(call: (VALUE) -> T) -> T
func withRubyValue<T>(call: (VALUE) -> T) -> T
Safely access the VALUE
object handle for use with the Ruby C API.
There is no direct access to the VALUE
to prevent accidental use
outside the corresponding RbObject
’s lifetime.
Declaration
@discardableResult
public func withRubyValue<T>(call: (VALUE) throws -> T) rethrows -> T
Parameters
call |
The closure to pass the object’s |
var rubyType: RbType
var rubyType: RbType
The Ruby type of this object. This is a fairly unfriendly enum but might be useful for debugging.
Declaration
public var rubyType: RbType { get }
var isTruthy: Bool
var isTruthy: Bool
var isNil: Bool
var isNil: Bool
Is the Ruby object nil
?
If you have Swift nil
– that is, you don’t have .some(RbObject)
–
then Ruby failed – there was probably an exception. Check RbError.history
for a list of recent exceptions.
If you’ve got Ruby nil
– that is, you’ve got RbObject.isNil
– then
Ruby worked but the call evaluated to [Ruby] nil
.
Declaration
public var isNil: Bool { get }
static var nilObject: RbObject
static var nilObject: RbObject
var collection: RbObjectCollection
var collection: RbObjectCollection
A view onto the Ruby object using Swift collection APIs.
Intended for use with Ruby arrays, but any object will work provided
it implements []
, []=
, and length
like Array.
This property has a setter to permit syntax like:
myObj.collection[3..<12].sort()
The only thing that can be assigned is the object’s corresponding
RbObjectCollection
– assigning anything else will trap. Use
RbObjectCollection.rubyObject
to obtain a collection’s underlying Ruby array.
Declaration
public var collection: RbObjectCollection { get set }
Retrieving a bound Swift object
func getBoundObject<T>(type: T.Type) -> T
func getBoundObject<T>(type: T.Type) -> T
Retrieve the Swift object bound to this Ruby object.
This is for use on Ruby objects created from classes defined with
RbGateway.defineClass(_:under:initializer:)
to retrieve the bound
object.
This function performs an unsafe cast to the type you specify so be sure to get it right.
Declaration
public func getBoundObject<T>(type: T.Type) throws -> T where T: AnyObject
Parameters
type |
The type of the bound object |
Throws
RbError.badType(...)
if the object doesn’t have a bound Swift
class.
Return Value
The bound object
Importing Modules
func include(module: RbObject)
func include(module: RbObject)
Add methods from a module to a class such that methods from the class override any that match in the module.
Declaration
public func include(module: RbObject) throws
Parameters
module |
Module whose methods are to be added. |
Throws
RbError.badType(...)
if this object is not a class or if module
is not a module. RbError.rubyException(...)
if Ruby is unhappy,
for example if the operation creates a circular dependency.
func prepend(module: RbObject)
func prepend(module: RbObject)
Add methods from a module to a class such that methods from the module override any that match in the class.
See Module#prepend
for a better explanation.
Declaration
public func prepend(module: RbObject) throws
Parameters
module |
Module whose methods are to be added. |
Throws
RbError.badType(...)
if this object is not a class or if module
is not a module. RbError.rubyException(...)
if Ruby is unhappy,
for example if the operation creates a circular dependency.
func extend(module: RbObject)
func extend(module: RbObject)
Add methods from a module to the singleton class of this object.
See Module#extend
for a better explanation.
Declaration
public func extend(module: RbObject) throws
Parameters
module |
Module whose methods are to be added. |
Throws
RbError.badType(...)
if module
is not a module.
RbError.rubyException(...)
if Ruby is unhappy,
for example if the operation creates a circular dependency.
RbObjectConvertible
init(RbObjectConvertible)
init(RbObjectConvertible)
Create an RbObject
from a Swift type.
RubyGateway conforms most of the Swift standard library types
to RbObjectConvertible
.
Declaration
public convenience init(_ value: RbObjectConvertible)
func convert<T>() -> T
func convert<T>() -> T
Convert an RbObject to some Swift type.
This is a convenience wrapper around optional conversion for cases where
the Swift type can be inferred. See convert(to:)
to explicitly specify
the desired type.
Declaration
public func convert<T>() throws -> T where T: RbObjectConvertible
Throws
RbError.badType(...)
if the conversion fails. There may be a more
detailed exception inside RbError.history
.
func convert<T>(to: T.Type) -> T
func convert<T>(to: T.Type) -> T
Convert an RbObject to some Swift type.
This is a convenience wrapper around optional conversion. See convert()
for when the desired type can be inferred by the compiler.
Declaration
public func convert<T>(to type: T.Type) throws -> T where T: RbObjectConvertible
Throws
RbError.badType(...)
if the conversion fails. There may be a more
detailed exception inside RbError.history
.
StringLiteral
init(stringLiteral: String)
init(stringLiteral: String)
BooleanLiteral
init(booleanLiteral: Bool)
init(booleanLiteral: Bool)
IntegerLiteral
init(integerLiteral: Int)
init(integerLiteral: Int)
FloatLiteral
init(floatLiteral: Double)
init(floatLiteral: Double)
ArrayLiteral
init(arrayLiteral: RbObject...)
init(arrayLiteral: RbObject...)
Creates an RbObject
from an array literal.
Although the element type here is RbObject
you can write things like:
let obj: RbObject = [1, 2, 3]
… because of RbObject
’s ExpressibleByIntegerLiteral
ExpressibleByIntegerLiteral
conformance
that gets applied recursively.
Declaration
public convenience init(arrayLiteral value: RbObject...)
DictionaryLiteral
init(dictionaryLiteral: (RbObject, RbObject)...)
init(dictionaryLiteral: (RbObject, RbObject)...)
Creates an RbObject
from a dictionary literal.
Although the key and value types here are RbObject
you can write things like:
let obj: RbObject = [1: "fish", 2: "bucket", 3: "wife", 4: "goat"]
… because of RbObject
’s ExpressibleByXxxLiteral
conformance
that gets applied recursively.
Like a regular Dictionary
there must be no duplicate keys in the elements
.
Declaration
Defining Methods
func defineMethod(String, argsSpec: RbMethodArgsSpec, body: RbMethodCallback)
func defineMethod(String, argsSpec: RbMethodArgsSpec, body: RbMethodCallback)
Add or replace a method in all instances of the Ruby class.
The RbObject
must be for a Ruby class or module. The method is
immediately available to all instances of the class.
You can define the class yourself using RbGateway.defineClass(_:parent:under:)
or get hold of an existing class from the global Ruby
object, for example:
let clazz = try Ruby.get("Array")
try clazz.defineMethod(name: "sum") { rbSelf, _ in
rbSelf.collection.reduce(0, +)
}
Declaration
public func defineMethod(
_ name: String,
argsSpec: RbMethodArgsSpec = RbMethodArgsSpec(),
body: @escaping RbMethodCallback) throws
Parameters
name |
The method name. |
argsSpec |
A description of the arguments required by the method. The default for this parameter specifies a function that does not take any arguments. |
body |
The Swift code to run when the method is called. |
Throws
RbError.badIdentifier(type:id:)
if name
is bad.
RbError.badType(...)
if the object is neither a class nor a module.
func defineMethod<SwiftPeer, Return>(String, argsSpec: RbMethodArgsSpec, method: RbBoundMethodCallback<SwiftPeer, Return>)
func defineMethod<SwiftPeer, Return>(String, argsSpec: RbMethodArgsSpec, method: RbBoundMethodCallback<SwiftPeer, Return>)
Add or replace a method in all instances of the Ruby class.
This version is for methods that have a value to return.
The object must be a Ruby class defined using
RbGateway.defineClass(_:under:initializer:)
sharing the same type for
SwiftPeer
. For example:
class InvaderModel {
init() { ... }
func fire(rbMethod: RbMethod) throws -> Bool { ... }
}
let invaderClass = try Ruby.defineClass("Invader", initializer: InvaderModel.init)
try invaderClass.defineMethod("fire", method: Invader.fire)
There are unsafe casts involved here so you must be sure to get the types right.
Declaration
public func defineMethod<SwiftPeer: AnyObject, Return: RbObjectConvertible>(
_ name: String,
argsSpec: RbMethodArgsSpec = RbMethodArgsSpec(),
method: @escaping RbBoundMethodCallback<SwiftPeer, Return>) throws
Parameters
name |
The method name. |
argsSpec |
A description of the arguments required by the method. The default for this parameter specifies a function that does not take any arguments. |
method |
The Swift method to call to fulfill the Ruby method. |
Throws
RbError.badIdentifier(type:id:)
if name
is bad.
RbError.badType(...)
if the object is not a class.
func defineMethod<SwiftPeer>(String, argsSpec: RbMethodArgsSpec, method: RbBoundMethodVoidCallback<SwiftPeer>)
func defineMethod<SwiftPeer>(String, argsSpec: RbMethodArgsSpec, method: RbBoundMethodVoidCallback<SwiftPeer>)
Add or replace a method in all instances of the Ruby class.
This version is for methods that have no return value. In Ruby all methods return values so RubyBridge substitutes the object itself.
The object must be a Ruby class defined using
RbGateway.defineClass(_:under:initializer:)
sharing the same type for
SwiftPeer
. For example:
class InvaderModel {
init() { ... }
func initialize(rbMethod: RbMethod) throws -> Void { ... }
}
let invaderClass = try Ruby.defineClass("Invader", initializer: InvaderModel.init)
try invaderClass.defineMethod("initialize",
argsSpec: .basic(1),
method: InvaderModel.initialize)
There are unsafe casts involved here so you must be sure to get the types right.
Declaration
public func defineMethod<SwiftPeer: AnyObject>(
_ name: String,
argsSpec: RbMethodArgsSpec = RbMethodArgsSpec(),
method: @escaping RbBoundMethodVoidCallback<SwiftPeer>) throws
Parameters
name |
The method name. |
argsSpec |
A description of the arguments required by the method. The default for this parameter specifies a function that does not take any arguments. |
method |
The Swift method to call to fulfill the Ruby method. |
Throws
RbError.badIdentifier(type:id:)
if name
is bad.
RbError.badType(...)
if the object is not a class.
func defineSingletonMethod(String, argsSpec: RbMethodArgsSpec, body: RbMethodCallback)
func defineSingletonMethod(String, argsSpec: RbMethodArgsSpec, body: RbMethodCallback)
Add or replace a method in the Ruby object’s singleton class.
In practice this means: if the RbObject
is a class then this adds a class method.
Otherwise, if the RbObject
is a ‘normal’ instance object then it adds a method
valid just for this instance.
Declaration
public func defineSingletonMethod(
_ name: String,
argsSpec: RbMethodArgsSpec = RbMethodArgsSpec(),
body: @escaping RbMethodCallback) throws
Parameters
name |
The method name. |
argsSpec |
A description of the arguments required by the method. The default for this parameter specifies a function that does not take any arguments. |
body |
The Swift code to run when the method is called. |
Throws
RbError.badIdentifier(type:id:)
if name
is bad.
Useful Initializers
init?(ofClass: String, args: [RbObjectConvertible?], kwArgs: KeyValuePairs<String, RbObjectConvertible?>)
init?(ofClass: String, args: [RbObjectConvertible?], kwArgs: KeyValuePairs<String, RbObjectConvertible?>)
Create an instance of a given Ruby class.
Fails (returns nil
) if anything goes wrong along the way - check RbError.history
to
find out what failed.
Declaration
public convenience init?(
ofClass className: String,
args: [RbObjectConvertible?] = [],
kwArgs: KeyValuePairs<String, RbObjectConvertible?> = [:])
Parameters
ofClass |
Name of the class to instantiate. Can contain |
args |
positional arguments to pass to |
kwArgs |
keyword arguments to pass to the |
init?(ofClass: String, args: [RbObjectConvertible?], kwArgs: KeyValuePairs<String, RbObjectConvertible?>, retainBlock: Bool, blockCall: RbBlockCallback)
init?(ofClass: String, args: [RbObjectConvertible?], kwArgs: KeyValuePairs<String, RbObjectConvertible?>, retainBlock: Bool, blockCall: RbBlockCallback)
Create an instance of a given Ruby class passing a Swift closure as a block.
Fails (returns nil
) if anything goes wrong along the way - check RbError.history
to
find out what failed.
Declaration
public convenience init?(
ofClass className: String,
args: [RbObjectConvertible?] = [],
kwArgs: KeyValuePairs<String, RbObjectConvertible?> = [:],
retainBlock: Bool = false,
blockCall: @escaping RbBlockCallback)
Parameters
ofClass |
Name of the class to instantiate. Can contain |
args |
positional arguments to pass to |
kwArgs |
keyword arguments to pass to the |
retainBlock |
Should |
blockCall |
Swift code to pass as a block to the method. |
init(blockCall: RbBlockCallback)
init(blockCall: RbBlockCallback)
Create a Ruby Proc object from a Swift closure.
You must not allow this RbObject
to be deallocated before Ruby has
finished with the block, or the process will crash when Ruby calls it.
Declaration
public convenience init(blockCall: @escaping RbBlockCallback)
Parameters
blockCall |
The callback for the proc. |
String Convertible
var description: String
var description: String
A string representation of the Ruby object.
This is the same as String(rbObject)
which is approximately Kernel#String
.
Declaration
public var description: String { get }
var debugDescription: String
var debugDescription: String
A developer-appropriate string representation of the Ruby object.
This is the result of inspect
with a fallback to description
.
Declaration
public var debugDescription: String { get }
var playgroundDescription: Any
var playgroundDescription: Any
Standard Library Conformances
func hash(into: inout Hasher)
func hash(into: inout Hasher)
static func ==(lhs: RbObject, rhs: RbObject) -> Bool
static func ==(lhs: RbObject, rhs: RbObject) -> Bool
Returns a Boolean value indicating whether two values are equal.
Calls the Ruby ==
method of the lhs
passing rhs
as the parameter.
Crashes the process (fatalError
) if the call to ==
goes wrong.
Declaration
Return Value
Whether the objects are the same under ==
.
static func <(lhs: RbObject, rhs: RbObject) -> Bool
static func <(lhs: RbObject, rhs: RbObject) -> Bool
Returns a Boolean value indicating whether the value of the first argument is less than that of the second argument.
Calls the Ruby <
method of lhs
passing rhs
as the parameter.
Crashes the process (fatalError
) if the call to <
goes wrong.
Declaration
SignedNumeric
init<T>(exactly: T)
init<T>(exactly: T)
Create a Ruby object from some type conforming to BinaryInteger
BinaryInteger
Declaration
public convenience init<T>(exactly value: T) where T: BinaryInteger
static func -(lhs: RbObject, rhs: RbObject) -> RbObject
static func -(lhs: RbObject, rhs: RbObject) -> RbObject
static func +(lhs: RbObject, rhs: RbObject) -> RbObject
static func +(lhs: RbObject, rhs: RbObject) -> RbObject
static func *(lhs: RbObject, rhs: RbObject) -> RbObject
static func *(lhs: RbObject, rhs: RbObject) -> RbObject
static func /(lhs: RbObject, rhs: RbObject) -> RbObject
static func /(lhs: RbObject, rhs: RbObject) -> RbObject
static func %(lhs: RbObject, rhs: RbObject) -> RbObject
static func %(lhs: RbObject, rhs: RbObject) -> RbObject
static func +=(lhs: inout RbObject, rhs: RbObject)
static func +=(lhs: inout RbObject, rhs: RbObject)
static func -=(lhs: inout RbObject, rhs: RbObject)
static func -=(lhs: inout RbObject, rhs: RbObject)
static func *=(lhs: inout RbObject, rhs: RbObject)
static func *=(lhs: inout RbObject, rhs: RbObject)
static func /=(lhs: inout RbObject, rhs: RbObject)
static func /=(lhs: inout RbObject, rhs: RbObject)
static func %=(lhs: inout RbObject, rhs: RbObject)
static func %=(lhs: inout RbObject, rhs: RbObject)
var magnitude: RbObject
var magnitude: RbObject
The magnitude of the value.
Calls Ruby magnitude
method. Crashes the process (fatalError
)
if the object does not support magnitude.
Declaration
public var magnitude: RbObject { get }
static func -(operand: RbObject) -> RbObject
static func -(operand: RbObject) -> RbObject
static func +(operand: RbObject) -> RbObject
static func +(operand: RbObject) -> RbObject
Subscript
subscript(args: RbObjectConvertible...) -> RbObject
subscript(args: RbObjectConvertible...) -> RbObject
Subscript operator, supports both get + set.
Although you can use RbObjectConvertible
s as the subscript arguments,
the value assigned in the setter has to be an RbObject
. So this doesn’t
work:
try myObj[1, "fish", myThirdParamObj] = 4
…instead you have to do:
try myObj[1, "fish", myThirdParamObj] = RbObject(4)
Calls Ruby []
and []=
methods. Crashes the process (fatalError
)
if anything goes wrong - Swift can’t throw from subscripts yet.
Declaration
public subscript(args: RbObjectConvertible...) -> RbObject { get set }


It is often necessary in Pango to determine if a particular font can represent a particular character, and also how well it can represent that character. The PangoCoverage is a data structure that is used to represent that information.
PangoCoverage *
pango_coverage_new (void
);
Create a new PangoCoverage
the newly allocated PangoCoverage,
initialized to PANGO_COVERAGE_NONE
with a reference count of one, which
should be freed with pango_coverage_unref()
.
PangoCoverage *
pango_coverage_ref (PangoCoverage *coverage
);
Increase the reference count on the PangoCoverage by one
void
pango_coverage_unref (PangoCoverage *coverage
);
Decrease the reference count on the PangoCoverage by one. If the result is zero, free the coverage and all associated memory.
PangoCoverage *
pango_coverage_copy (PangoCoverage *coverage
);
Copy an existing PangoCoverage. (This function may now be unnecessary since we refcount the structure. File a bug if you use it.)
the newly allocated PangoCoverage,
with a reference count of one, which should be freed
with pango_coverage_unref()
.
[transfer full]
PangoCoverageLevel pango_coverage_get (PangoCoverage *coverage
,int index_
);
Determine whether a particular index is covered by coverage
void pango_coverage_max (PangoCoverage *coverage
,PangoCoverage *other
);
Set the coverage for each index in coverage
to be the max (better)
value of the current coverage for the index and the coverage for
the corresponding index in other
.
void pango_coverage_set (PangoCoverage *coverage
,int index_
,PangoCoverageLevel level
);
Modify a particular index within coverage
void pango_coverage_to_bytes (PangoCoverage *coverage
,guchar **bytes
,int *n_bytes
);
Convert a PangoCoverage structure into a flat binary format
coverage |
||
bytes |
location to store result (must be freed with |
[out][array length=n_bytes][element-type guint8] |
n_bytes |
location to store size of result. |
[out] |
PangoCoverage * pango_coverage_from_bytes (guchar *bytes
,int n_bytes
);
Convert data generated from pango_coverage_to_bytes()
back
to a PangoCoverage
bytes |
binary data representing a PangoCoverage. |
[array length=n_bytes][element-type guint8] |
n_bytes |
the size of |
Used to indicate how well a font can represent a particular Unicode character point for a particular script.
|
The character is not representable with the font. |
||
|
The character is represented in a way that may be comprehensible but is not the correct graphical form. For instance, a Hangul character represented as a a sequence of Jamos, or a Latin transliteration of a Cyrillic word. |
||
|
The character is represented as basically the correct graphical form, but with a stylistic variant inappropriate for the current script. |
||
|
The character is represented as the correct graphical form. |
typedef struct _PangoCoverage PangoCoverage;
The PangoCoverage structure represents a map from Unicode characters to PangoCoverageLevel. It is an opaque structure with no public fields.


symptoms: {{disease.info_symptoms}}
How it spreads: {{disease.info_spread}}
Precautional measures: {{disease.info_precautions}}
Managerial Information: {{disease.info_managerial}}
Diagnostic Information: {{disease.info_diagnostic}}
Mortality: {{disease.mortality}}
Morbidity: {{disease.morbidity}}
{% if disease.vaccination_available %}{{ disease.vaccination_regiment }}
{% else %}Vaccine is not available
{% endif %} {% if disease.zoonotic %}It is a zoonotic disease
{% else %}It is not a zoonotic disease
{% endif %}


respiratory coronavirus syndrome children acute severe MERS-CoV Middle East Infect novel Dis. SARS-CoV human SARS infections infection vaccine viral CoVs SARS-CoV- infected Virol. disease Clin However, clinical treatment case protein spike virus patients {border-style vaccines outbreak px;} #ffffff;} Med. associated cases collab: coronaviruses symptoms Accessed HCoVs Saudi common Available March at: children. Hong reported series shown tract Health Human RNA Wang antibodies potential viruses Lancet. Sci coronavirus. Cheng February Microbiol. adults cause inactivated recombinant spread study. transmission Infect. World animal antiviral compared control evidence main nosocomial studies used van (Table Clinical Disease Emerg Leung different gene glycoprotein immunity including infection. lower similar syndrome. COVID- Chan Children Chu MERS SARS-CoV, Severe Zhang [Epub ahead domain family humoral neutralizing print] px; {font-family (MERS-CoV) Acad China CoV Epidemiology Med Natl Proc SARS-CoV-, SARS-CoV. Vaccine. analysis article attenuated caused cellular characteristics circulating commonly estimated font-size infants likely loads mice. outcomes study (%). (%–%), Al-Tawfiq Arabia. Chen CoVs. Coronavirus Identification Int Kong. MERS-CoV. PMC Park Pediatrics. Res. SARS-CoV-. South Vaccines Zhou animals children, double; early effect fever, ground-glass higher humans immune induce infections. inhibitors interferon monoclonal new observed protective proteins pulmonary receptor receptor-binding replication report results samples symptomatic transmission. years (which Arabia BMC Betacoronavirus Centers China, China. Control Coronaviruses Dis Engl Gen Lancet Lau Nat Nature. Organization. Pediatr. Prevention Rev SARS.  Health. Hoek Kawasaki Kim Kong Korea MERS-CoV, Memish Microbiol Pediatr Protective Public RBD Roberts Viruses. Woo Yang Zhao age asymptomatic. bats bold cases, cell cells challenge chest contact coronavirus: cough courier; der detected detection develop disease. elevated em; emerged features fever findings granted harmful health healthcare household identified illness induces inhibits large led lung majority mucosal nucleocapsid number onset peptidase permissions pneumonia. positive possible previously pt;} radiologic rapid real-time remains responses. rhesus ribavirin risk role spring structural studies. subunit suspected symptoms. syndrome-associated tested transmitted use using vaccine. vector viruses.


Pipe an object forward into a function or call expression.
Using %>%
with unary function calls
When functions require only one argument, x %>% f
is equivalent
to f(x)
(not exactly equivalent; see technical note below.)
Placing lhs
as the first argument in rhs
call
The default behavior of %>%
when multiple arguments are required
in the rhs
call, is to place lhs
as the first argument, i.e.
x %>% f(y)
is equivalent to f(x, y)
.
Placing lhs
elsewhere in rhs
call
Often you will want lhs
to the rhs
call at another position than the first.
For this purpose you can use the dot (.
) as placeholder. For example,
y %>% f(x, .)
is equivalent to f(x, y)
and
z %>% f(x, y, arg = .)
is equivalent to f(x, y, arg = z)
.
Using the dot for secondary purposes
Often, some attribute or property of lhs
is desired in the rhs
call in
addition to the value of lhs
itself, e.g. the number of rows or columns.
It is perfectly valid to use the dot placeholder several times in the rhs
call, but by design the behavior is slightly different when using it inside
nested function calls. In particular, if the placeholder is only used
in a nested function call, lhs
will also be placed as the first argument!
The reason for this is that in most use-cases this produces the most readable
code. For example, iris %>% subset(1:nrow(.) %% 2 == 0)
is
equivalent to iris %>% subset(., 1:nrow(.) %% 2 == 0)
but
slightly more compact. It is possible to overrule this behavior by enclosing
the rhs
in braces. For example, 1:10 %>% {c(min(.), max(.))}
is
equivalent to c(min(1:10), max(1:10))
.
Using %>% with call- or function-producing rhs
It is possible to force evaluation of rhs
before the piping of lhs
takes
place. This is useful when rhs
produces the relevant call or function.
To evaluate rhs
first, enclose it in parentheses, i.e.
a %>% (function(x) x^2)
, and 1:10 %>% (call("sum"))
.
Another example where this is relevant is for reference class methods
which are accessed using the $
operator, where one would do
x %>% (rc$f)
, and not x %>% rc$f
.
Using lambda expressions with %>%
Each rhs
is essentially a one-expression body of a unary function.
Therefore defining lambdas in magrittr is very natural, and as
the definitions of regular functions: if more than a single expression
is needed one encloses the body in a pair of braces, { rhs }
.
However, note that within braces there are no "first-argument rule":
it will be exactly like writing a unary function where the argument name is
".
" (the dot).
Using the dot-place holder as lhs
When the dot is used as lhs
, the result will be a functional sequence,
i.e. a function which applies the entire chain of right-hand sides in turn
to its input. See the examples.
The magrittr pipe operators use non-standard evaluation. They capture
their inputs and examines them to figure out how to proceed. First a function
is produced from all of the individual right-hand side expressions, and
then the result is obtained by applying this function to the left-hand side.
For most purposes, one can disregard the subtle aspects of magrittr's
evaluation, but some functions may capture their calling environment,
and thus using the operators will not be exactly equivalent to the
"standard call" without pipe-operators.
Another note is that special attention is advised when using non-magrittr
operators in a pipe-chain (+, -, $,
etc.), as operator precedence will impact how the
chain is evaluated. In general it is advised to use the aliases provided
by magrittr.
%<>%
, %T>%
, %$%
# Basic use: iris %>% head#> Sepal.Length Sepal.Width Petal.Length Petal.Width Species #> 1 5.1 3.5 1.4 0.2 setosa #> 2 4.9 3.0 1.4 0.2 setosa #> 3 4.7 3.2 1.3 0.2 setosa #> 4 4.6 3.1 1.5 0.2 setosa #> 5 5.0 3.6 1.4 0.2 setosa #> 6 5.4 3.9 1.7 0.4 setosa#> Sepal.Length Sepal.Width Petal.Length Petal.Width Species #> 1 5.1 3.5 1.4 0.2 setosa #> 2 4.9 3.0 1.4 0.2 setosa #> 3 4.7 3.2 1.3 0.2 setosa #> 4 4.6 3.1 1.5 0.2 setosa #> 5 5.0 3.6 1.4 0.2 setosa #> 6 5.4 3.9 1.7 0.4 setosa #> 7 4.6 3.4 1.4 0.3 setosa #> 8 5.0 3.4 1.5 0.2 setosa #> 9 4.4 2.9 1.4 0.2 setosa #> 10 4.9 3.1 1.5 0.1 setosa#> [1] "Ceci n'est pas un pipe"#> [1] "7G" "5E" "6F" "10J" "4D" "1A" "9I" "8H" "3C" "2B"#> [1] -3 0 2# Lambda expressions: iris %>% { size <- sample(1:10, size = 1) rbind(head(., size), tail(., size)) }#> Sepal.Length Sepal.Width Petal.Length Petal.Width Species #> 1 5.1 3.5 1.4 0.2 setosa #> 2 4.9 3.0 1.4 0.2 setosa #> 3 4.7 3.2 1.3 0.2 setosa #> 4 4.6 3.1 1.5 0.2 setosa #> 5 5.0 3.6 1.4 0.2 setosa #> 6 5.4 3.9 1.7 0.4 setosa #> 7 4.6 3.4 1.4 0.3 setosa #> 8 5.0 3.4 1.5 0.2 setosa #> 9 4.4 2.9 1.4 0.2 setosa #> 142 6.9 3.1 5.1 2.3 virginica #> 143 5.8 2.7 5.1 1.9 virginica #> 144 6.8 3.2 5.9 2.3 virginica #> 145 6.7 3.3 5.7 2.5 virginica #> 146 6.7 3.0 5.2 2.3 virginica #> 147 6.3 2.5 5.0 1.9 virginica #> 148 6.5 3.0 5.2 2.0 virginica #> 149 6.2 3.4 5.4 2.3 virginica #> 150 5.9 3.0 5.1 1.8 virginica# renaming in lambdas: iris %>% { my_data <- . size <- sample(1:10, size = 1) rbind(head(my_data, size), tail(my_data, size)) }#> Sepal.Length Sepal.Width Petal.Length Petal.Width Species #> 1 5.1 3.5 1.4 0.2 setosa #> 2 4.9 3.0 1.4 0.2 setosa #> 3 4.7 3.2 1.3 0.2 setosa #> 4 4.6 3.1 1.5 0.2 setosa #> 5 5.0 3.6 1.4 0.2 setosa #> 6 5.4 3.9 1.7 0.4 setosa #> 7 4.6 3.4 1.4 0.3 setosa #> 8 5.0 3.4 1.5 0.2 setosa #> 9 4.4 2.9 1.4 0.2 setosa #> 10 4.9 3.1 1.5 0.1 setosa #> 141 6.7 3.1 5.6 2.4 virginica #> 142 6.9 3.1 5.1 2.3 virginica #> 143 5.8 2.7 5.1 1.9 virginica #> 144 6.8 3.2 5.9 2.3 virginica #> 145 6.7 3.3 5.7 2.5 virginica #> 146 6.7 3.0 5.2 2.3 virginica #> 147 6.3 2.5 5.0 1.9 virginica #> 148 6.5 3.0 5.2 2.0 virginica #> 149 6.2 3.4 5.4 2.3 virginica #> 150 5.9 3.0 5.1 1.8 virginica# Building unary functions with %>% trig_fest <- . %>% tan %>% cos %>% sin 1:10 %>% trig_fest#> [1] 0.0133878 -0.5449592 0.8359477 0.3906486 -0.8257855 0.8180174 #> [7] 0.6001744 0.7640323 0.7829771 0.7153150trig_fest(1:10)#> [1] 0.0133878 -0.5449592 0.8359477 0.3906486 -0.8257855 0.8180174 #> [7] 0.6001744 0.7640323 0.7829771 0.7153150


This is a demonstration of my JavaScript-based Convolutional Neural Network. Draw a digit from 0 to 9 in the left box, and the network will attempt to recognize it. The system evaluates your drawing after each stroke (mouse button up), so expect incorrect intermediate results if you draw your digit using more than one stroke. Because the pre-processing of your input records and scales strokes, rather than downsampling the canvas bitmap directly, building up a drawing from short dashes or dots may not give accurate classification.
The associated training page for this network is here: digittraining.html
Yes, well, sort of. It's a classic dataset now, and there are a couple of other JavaScript demos similar to this one on the web already, but what makes this one different is that I've coded the full training of the network, not merely the forward evaluation. Other online demos I've found that let you draw digits for recognition have only the forward implementation in JavaScript, and their network was trained externally in a commercial product like MATLAB or TensorFlow. Andrej Karpathy's ConvNetJS is the only other complete JavaScript CNN implementation that I'm aware of. Because my motivation for doing this project is to learn about how these things work--at the most fundamental level--and because deriving and implementing the gradient descent training of the network is where the real math is, I decided not to cut any corners and to intentionally re-invent the wheel for my own understanding. You can see my somewhat crude training page here: digittraining.html This network instance has been trained on the MNIST set of 60,000 handwritten digit images, and scores approximately 98% accuracy on the associated set of 10,000 validation images.
The images you draw in the box above are being fed into a Convolutional Neural Network that I wrote in JavaScript/ES6 and trained on the MNIST dataset of handwritten digits. The network consists of digital filters that start out initialized with random values in their kernels. The network "learns" to distinguish the features of digits by a negative feedback process known as gradient descent. Labeled example digits are fed into the network, and any error in their classification is used to tune the network--making small adjustments to values in the filter kernels and to the weights of connections to the output layer--to produce a more accurate score. This is repeated for tens of thousands of example digit images, until the network has converged on a set of filters that can accurately differentiate between all 10 digits.
During training of the network, I used a small amount of input image augmentation suggested by Andrej Karpathy in the notes accompanying his MNIST example here: http://cs.stanford.edu/people/karpathy/convnetjs/demo/mnist.html A random 24x24 crop is taken from each of the 28x28 digit images. The network was trained using 2 passes of the dataset, a total of 120,000 impressions.


Flatlander's Gem Store
Code School - Shaping up with Angular.js
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Source code for pynance.learn.linreg
"""
.. Copyright (c) 2014, 2015 Marshall Farrier
license http://opensource.org/licenses/MIT
Linear regression (:mod:`pynance.learn.linreg`)
===============================================
.. currentmodule:: pynance.learn.linreg
"""
import numpy as np
[docs]def run(features, labels, regularization=0., constfeat=True):
"""
Run linear regression on the given data.
.. versionadded:: 0.5.0
If a regularization parameter is provided, this function
is a simplification and specialization of ridge
regression, as implemented in `scikit-learn
<http://scikit-learn.org/stable/modules/generated/sklearn.linear_model.Ridge.html#sklearn.linear_model.Ridge>`_.
Setting `solver` to `'svd'` in :class:`sklearn.linear_model.Ridge` and equating
our `regularization` with their `alpha` will yield the same results.
Parameters
----------
features : ndarray
Features on which to run linear regression.
labels : ndarray
Labels for the given features. Multiple columns
of labels are allowed.
regularization : float, optional
Regularization parameter. Defaults to 0.
constfeat : bool, optional
Whether or not the first column of features is
the constant feature 1. If True, the first column
will be excluded from regularization. Defaults to True.
Returns
-------
model : ndarray
Regression model for the given data.
"""
n_col = (features.shape[1] if len(features.shape) > 1 else 1)
reg_matrix = regularization * np.identity(n_col, dtype='float64')
if constfeat:
reg_matrix[0, 0] = 0.
# http://stackoverflow.com/questions/27476933/numpy-linear-regression-with-regularization
return np.linalg.lstsq(features.T.dot(features) + reg_matrix, features.T.dot(labels))[0]
[docs]def predict(features, model):
"""
Generate predictions from features and model.
.. versionadded:: 0.5.0
Parameters
----------
features : ndarray
Features from which to generate predictions
model : ndarray
Regression model.
Returns
-------
predicted : ndarray
Predictions generated from features using model.
"""
return features.dot(model)


Use the Swipe Reveal animation on press-and-hold to indicate that an item supports the Swipe gesture. Tap-and-hold or click-and-hold the box below to trigger the animation.


Dynasty
This new version of the original ABC hit series from the 1980's. Dynasty follows two of America's wealthiest families, the Carringtons and the Colbys, as they feud for control over their fortune and their children. The series will be told primarily through the perspectives of two women at odds: Fallon Carrington — daughter of billionaire Blake Carrington — and her soon-to-be stepmother, Cristal — a Hispanic woman marrying into this WASP family and America's most powerful class.


Qibao Experimental Middle School:
Principal Cha Jiansheng: Main education and work experience 1985.7-1995.11 Tenth Middle School of Tongling City, Anhui Province Teacher Class teacher Young Squad Counselor Grade leader Team Vice Chairman of Trade Union Deputy Director of Political Education Department November 11, 1995-September 1998, Twelfth Middle School, Tongling City, Anhui Province Senior Teacher Assistant to Principal and Director of Academic Affairs Executive Deputy Principal Member of Party Branch 1998.9—2001.6 Department of Education Management, East China Normal University Part-time Master of Education August 2001-August 2009 Shanghai Qibao Middle School Senior Teacher Leader of Teaching and Research Team Leader of Grade School Director of Teaching and Research Office Member of Party Branch Minhang District Chinese Part-time Trainer 2009.8 till now Shanghai Qibao Experimental Middle School Principal Deputy Secretary Personal honors: In 2008, the merits of Minhang District 2007 Advanced Individual in the General Education System of East China Normal University 2007 First Prize of the Fourth Teacher's Thesis Appraisal in Minhang District 2009 First Prize of Paper Evaluation of Teachers in Minhang District 2009 The Third Prize of the 16th Education and Scientific Research Achievement Competition in Minhang District 2007, 08, 09 Excellent Party Member of Qibao Education Group Excellent assessment in 2007, 2008 and 2009


IT raids at Venkatesh, Nani's properties - Telugu News - IndiaGlitz.com
Raids by Income Tax sleuths have touched new spaces today. The properties of Venkatesh and Natural Star Nani have come under the scanner. Venky's residence has been raided because he is producer D Suresh Babu's brother and has stakes in Ramanaidu Studios.
As for Nani, unverified reports say that he has come under scrutiny because of a deal related to 'Jersey'. He is one of the biggest earners in the Telugu film industry.
As reported earlier, three properties related to Suresh Babu have been under the IT radar since morning. They are Suresh's residence, Suresh Productions' office in Film Nagar, and Ramanaidu Studios in Hyderabad.
Trending News
'Ala Vaikunthapurramuloo': Let's do budget math & bust a lie
Dates of Rajini, Mahesh Babu, Allu Arjun revealed
IT raids at Venkatesh, Nani's properties
IT raids at properties of Suresh Babu, Ramanaidu Studios
'Kamma Rajyam Lo Kadapa Reddlu' Trailer 2: More direct & controversial
Jagan is the reason companies are threatening India: Chandrababu Naidu
More News
Ray Stevenson, Alison Doody as lead villains in 'RRR'
Official: NTR's heroine is Olivia Morris
George Reddy's true face was that of a bloody villain: Critics
Mahesh Babu's office raided by IT department
Dates of Rajini, Mahesh Babu, Allu Arjun revealed
Sitara is much like that Queen: Mahesh Babu
'MisMatch' Trailer: Love between brain & brawn
'Kamma Rajyam Lo Kadapa Reddlu' Trailer 2: More direct & controversial
IT raids at properties of Suresh Babu, Ramanaidu Studios
'Sarileru Neekevvaru': Teaser date unlocked
'RRR': Ultimate good news for fans of NTR, Charan, Rajamouli
'Arjun Suravaram' Trailer: Finding a way out of a scam
Mega hero's 'Solo Bratuke So Better' locks its release date
Samantha gives a frustrated reply on pregnancy
I heard about George Reddy as Intermediate student: Chiranjeevi
Chiranjeevi has hidden a secret from his wife!
Headlines
Brother rapes sister, impregnates her
Jagan is the reason companies are threatening India: Chandrababu Naidu
Wife kills hubby over a heated argument
Hyd: Man kills himself as wife refused to make tea
Swami Nithyananda’s institute has kidnapped our daughters: Parents
Update your WhatsApp to avoid hacking
Telugu realtor Lingamaneni Ramesh denies insolvency reports
BJP, other parties should learn from NCP, BJD: Modi
Tap water quality in Hyderabad is India's second best
Boy rapes cousin by tying up her hands & legs
Modi for 'One Nation, One Ration Card', & 'One Nation, One Pay Day'


| Trees | Indices | Help |
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VectorClock A vector clock implementation. |
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| TestVectorClock |
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__package__ =
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Resolves the latest value for a and b, which should be a tuple of (VectorClock, value).
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| Generated by Epydoc 3.0.1 on Wed Jul 28 14:52:15 2010 | http://epydoc.sourceforge.net |


The property of an object is considered a method when its value is actually a function. For example:
var book = { title: "Object Oriented Javascript", author: "Nicholas C. Zakas", sayTitle: function() { console.log("Book title: " + book.title); } }
this
ObjectIf you take a look to the previous example you'll see that sayTitle()
method references directly to book object. This can cause problems:
this
instead of object name to reference method:
var book = { title: "Object Oriented Javascript", author: "Nicholas C. Zakas", sayTitle: function() { console.log("Book title: " + this.title); } } book.sayTitle() // output "Book title: Object Oriented Javascript"
How to reuse this method in differents objects?
function sayAllTitles() { console.log("Book title: " + this.title); } var book1 = { title: "JavaScript: The Good Parts", author: "Douglas Crockford", sayTitle: sayAllTitles } var book2 = { title: "Object Oriented Javascript", author: "Nicholas C. Zakas", sayTitle: sayAllTitles } var title = "Fahrenheit 451"; book1.sayTitle() // output "Book title: JavaScript: The Good Parts" book2.sayTitle() // output "Book title: Object Oriented Javascript" sayAllTitles() // output "Book title: Fahrenheit 451"
In this example, we've defined a global variable called title. When sayAllTitles()
is called directly, it outputs Book title: Fahrenheit 451
because the global variable (title
) is considered a property of the global object.
this
There're three functions methods that allow us to change this
value:
call()
apply()
bind()
call()
methodExeccutes a function with a given this
value and arguments provided individually. The first parameter is the value to which this
should be equal when the function is executed. All the others parameters are the parameters that should be passed into the function. We can use it in our example:
function sayAllTitles( label ) { console.log(label + " -> Book title: " + this.title); } var book1 = { title: "JavaScript: The Good Parts", author: "Douglas Crockford" } var book2 = { title: "Object Oriented Javascript", author: "Nicholas C. Zakas" } var title = "Fahrenheit 451"; sayAllTitles.call(this, "global") // output "global -> Book title: Fahrenheit 451" sayAllTitles.call(book1, "book1") // output "book1 -> Book title: JavaScript: The Good Parts" sayAllTitles.call(book2, "book2") // output "book2 -> Book title: Object Oriented Javascript" sayAllTitles() // output "Book title: Fahrenheit 451"
apply()
methodThis method works exactly the same way as call()
except that it accepts a single array of arguments: this
value and an array of parameters.
Our example would be:
function sayAllTitles( label ) { console.log(label + " -> Book title: " + this.title); } var book1 = { title: "JavaScript: The Good Parts", author: "Douglas Crockford" } var book2 = { title: "Object Oriented Javascript", author: "Nicholas C. Zakas" } var title = "Fahrenheit 451"; sayAllTitles.apply(this, ["global"]) // output "global -> Book title: Fahrenheit 451" sayAllTitles.apply(book1, ["book1"]) // output "book1 -> Book title: JavaScript: The Good Parts" sayAllTitles.apply(book2, ["book2"]) // output "book2 -> Book title: Object Oriented Javascript" sayAllTitles() // output "Book title: Fahrenheit 451"
For more info you can check out this resources:
call()
and apply()
functions. Read articlebind()
method


Chapter
POST-PRESENT
Project
Artist
Year
Format
"Amalia Ulman's social media performance Excellences & Perfections is presented as part of First Look, the ongoing series of digital projects co-curated and copresented by Rhizome and the New Museum. For this presentation, Rhizome's new social media archiving tool was used to capture the Instagram portion of the performance."


menu
Settings
Settings
add
Add a Goal
mode_edit
Edit a Goal
Select Little
Jane Smith
John Doe
Submit
Goal List
Education
Review Online Practice Math EOG.
Excurricular Activities
Tried out for Debate Club
Education
Complete homework on time for the whole week.


Water bottles hold your water!
Water bottles never break!
Water bottles make sure your never thirsty
Water bottles are really fun!


My big title
I love PyH!
A smaller title
Followed by a paragraph.
Another paragraph
1
2
3
4
5
6
7
8
9
10


Delete bad memories on Facebook
This will pernamently delete the selected data. If these are what others posted / tagged you in, hide them from your Timeline.
Absolutely none of
your data is sent to me or anywhere other than Facebook's servers. It uses Chronimum, it's a robot Chrome browser working on your computer.
Be sure to get a backup of your FB data from here: https://www.facebook.com/help/1701730696756992, just in case you accidently delete your important photos.
Use this app at your own risk.


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Comments
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Greg Hurrell
The behaviour you've described isn't unique to Party Shuffle. The same thing happens in any other playlist if you stop playback and then move forward or back through the playlist.
I've opened this bug report for this, although the truth is I consider this to be a bug in iTunes, not in Synergy. Synergy current uses zero CPU when used with iTunes 4.7, because it doesn't constantly poll iTunes saying, "What track is selected? What track is selected? How about now? And now? How about right now?". Instead, it waits for iTunes to notify, "I am now playing this track".
So I am going to mark this as WONTFIX, because working around it would require me to go back to polling and I don't consider that to be a good move at all. If you'd like to see the behaviour changed then I suggested you file some feedback with Apple:
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Greg Hurrell
Making as CLOSED, but feel free to add comments if you don't agree with my decision.
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Greg Hurrell
It appears that Apple has corrected this behaviour in iTunes 4.7.1.
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Greg Hurrell
Marking as CLOSED, WORKSFORME.
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Greg Hurrell
Marking as CLOSED.
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