|
|||||||||||
| PREV NEXT | FRAMES NO FRAMES |
AbstractSyntaxRule
represents a syntax rule.AllocationExpression
class represents
an expression which allocates a new object with its constructor.AmbiguousClassesException
is thrown if the
additional OJClass
object has the same name with another
OJClass
object's.ArrayAccess
represents
an array access.ArrayAllocationExpression
class represents
an expression which allocates a new array object.AssignmentExpression
class represents
an assignment expression with an assignment operator.ParseTreeVisitor
object as the role of a
Visitor in the Visitor pattern, as the role of an Element in the
Visitor pattern.
ParseTreeVisitor
object as the role of a
Visitor in the Visitor pattern, as the role of an Element in
the Visitor pattern.
BinaryExpression
class represents
an expression which consists of an operators and two operands.BlockRule
BreakStatement
class represents
a break statement node of parse tree.CannotInspectException
is thrown if the
requested introspection cannot be performed on the class object,
the method object, or the field object.CastExpression
class represents
a cast expression of parse tree.ClassLiteral
class represents
an expression as a object of Class
class,
which is suppoted since JDK 1.1.ClassLiteralReplacer
ClosedEnvironment
CommandArguments
CompositeRule
represents iterative syntax
rule.ConditionalExpression
class represents
a conditional expression like:
ConstructorDeclaration
class represents
constructor declaration node of the parse tree.ContinueStatement
class represents
a continue statement node of parse tree.ParseTreeVisitor
object as the role of a
Visitor in the Visitor pattern, as the role of an Element in the
Visitor pattern.
ParseTreeVisitor
object as the role of a
Visitor in the Visitor pattern, as the role of an Element in the
Visitor pattern.
ParseTreeVisitor
object as the role of a
Visitor in the Visitor pattern, as the role of an Element in the
Visitor pattern.
ParseTreeVisitor
object as the role of a
Visitor in the Visitor pattern, as the role of an Element in the
Visitor pattern.
ParseTreeVisitor
object as the role of a
Visitor in the Visitor pattern, as the role of an Element in the
Visitor pattern.
DefaultListRule
DoWhileStatement
class represents a do-while
statement node of parse tree.EvaluationShuttle
is a Visitor role
in the Visitor pattern and this also visits each child
ParseTree
object from left to right.ExpansionApplier
is an evaluator of each
objects of ParseTree
family.ExpressionListRule
ExpressionRule
FieldAccess
class represents
a field access like :
FileEnvironment
ForStatement
class represents a for statement
node of parse tree.OJClass
object to an OJClass
object.
OJClass
object associated with the class
with the given string name.
ParseTree
objects to an OJClass
object.
OJClass
objects
representing all the public classes and interfaces
that are members of the class represented by this
OJClass
object.
OJClass
objects
representing all the classes and interfaces which are members
of the class represented by this OJClass
object,
accessible from the situation represented by the given
OJClass
object.
OJClass
representing the component type of an
array.
OJConstructor
object that reflects the
specified public constructor of the class represented by this
OJClass
object.
OJConstructor
object that reflects the
specified constructor accesible from the situation represented
by the given OJClass
object.
OJConstructor
objects
reflecting all the public constructors of the class
represented by this OJClass
object.
OJConstructor
objects
reflecting all the constructors of the class represented by
this OJClass
object, accesible from the situation
represented by the given OJClass
object.
OJClass
objects reflecting all
the classes and interfaces declared as members of the class
represented by this OJClass
object.
OJConstructor
object that reflects the
specified constructor of the class or interface represented by
this OJClass
object.
OJConstructor
objects reflecting
all the constructors declared by the class represented by this
OJClass
object.
OJField
object that reflects the specified
declared field of the class or interface represented by this
OJClass
object.
OJField
objects reflecting all
the fields declared by the class or interface represented by
this OJClass
object.
OJMethod
object that reflects the
specified declared method of the class or interface represented
by this OJClass
object.
OJMethod
objects reflecting all
the methods declared by the class or interface represented by
this OJClass
object.
OJClass
object is a member of another class,
returns the OJClass
object representing the class
in which it was declared.
OJField
object that reflects the
specified public member field of the class or
interface represented by this OJClass
object.
OJField
object that reflects the
specified member field accesible from the situation represented
by the given OJClass
object.
OJField
objects
reflecting all the accessible public fields of the
class or interface represented by this OJClass
object.
OJField
objects
reflecting all the fields of the class or interface represented
by this OJClass
object, accessible from the
situation represented by the given OJClass
object.
OJMethod
object that reflects the
specified public member method of the class or interface
represented by this OJClass
object.
OJMethod
object that reflects the
specified member method accesible from the situation
represented by the given OJClass
object.
OJMethod
objects
reflecting all the public member methods of the class
or interface represented by this OJClass
object,
including those declared by the class or interface and and
those inherited from superclasses and superinterfaces.
OJMethod
objects
reflecting all the member methods of the class or interface
represented by this OJClass
object, accesible from
the situation represented by the given OJClass
object.
OJModifier
object.
OJClass
object, as a String
.
String
.
OJClass
object, as a
String
.
OJClass
representing the superclass of
the entity (class, interface, primitive type or void)
represented by this OJClass
.
IdentifierRule
represents syntax rule of
Identifier.IfStatement
class represents a if statement node
of parse treeInstanceofExpression
represents
the expression like :
IterationRule
represents iterative syntax
rule.OJClass
object represents an
array class.
OJClass
object is either the same as, or is a
superclass or superinterface of, the class or interface
represented by the specified OJClass
parameter.
OJClass
object represents
an interface type.
OJClass
object represents a
primitive type.
OJClass
object represents a
wrapper class for a primitive type.
JavaCompiler
represents an interface
to invoke a regular Java compiler.JavaSyntaxRules
Literal class
represents
a literal.MemberAccessCorrector
MetaInfo
Metaclass
is a metametaclass for metaclasses.MethodCall
class represents
a method call expression.String
object under the given environment.
String
object under the environment of
this class object.
Literal
class
from the string.
Literal
class
from the boolean.
Literal
class
from the character.
Literal
class
from the number.
Literal
class
from the number.
Literal
class
from the number.
Literal
class
from the number.
String
object under the given environment.
String
object under the environment of
this class object.
String
object under the given environment.
String
object under the environment of
this class object.
NameRule
NoSuchMemberException
is thrown
when the requested class object does not have the coressponding
member.OJClass
class represents a class metaobject.OJClassNotFoundException
is thrown
when an application tries to load in a class through its
string name using forName method in class OJClass.OJMember
is equivalent to MemberOJMethod
object.
OJMethod
object.
OJMethod
object.
OJModifier
extends
java.lang.relfect.Modifier
to support user defined
keywords.OJSystem
ObjectList
class presents for the node of parse tree
of ObjectsParseTreeVisitor
is a Visitor role
in the Visitor pattern and visits ParseTree
objects
as the role of Element.PartialParser
class is
an utilty class to make ptree objects from string.PrepPhraseRule
represents the syntax rule
of a prepositional phrase.RestorableTokenSource
ReturnStatement
class represents
a return statement node of parse tree.ScopeHandler
SelectionRule
represents selective syntax
rule.SelfAccess
represents an access to
SeparatedListRule
represents the syntax
rule of a list separated by an separator.Signature
represents a signature of members of
class; innerclass, field, method, or constructor.SourceCodeWriter
is a Visitor role
in the Visitor pattern and this also visits each child
ParseTree
object from left to right.Statement
class presents common statement interface
of parse tree.StatementRule
SwitchStatement
class represents switch statement node
of parse tree.SynchronizedStatement
class represents
a synchronized statement node of parse tree.SyntaxException
SyntaxRule
represents a syntax rule.ThrowStatement
class represents
a throw statement node of parse tree.TokenID
TokenRule
represents the syntax
rule of a list separated by an separator.TokenSource
Toolbox
is an utility class.TryStatement
class represents
a try statement node of parse tree.TypeName
class represents a type specifier
node of parse tree.TypeNameQualifier
is a utility class
to be usede for making a copy of ptree work well without import
statements.TypeNameRule
String
representation of this signature.
UnaryExpression
class presents for an expression which
consists of unary operator with one Expression.Variable
class represents a type specifier
node of parse tree.VariableBinder
|
|||||||||||
| PREV NEXT | FRAMES NO FRAMES |


OS installation - Armbian¶
Armbian is an operating system for ARM based boards based on Debian. It is the recommended operating system for MuxPi board.
There is also a flavour of Armbian based on Ubuntu, which should work in a similar manner to the Debian one, although it is not supported.
Installation¶
Download the latest Stretch Armbian for Nanopi Neo [1]. You can either use torrent [3] or http [2] download. We will download via http using wget. You can install wget on Debian-based distributions with
apt-get install wget
:$ wget https://dl.armbian.com/nanopineo/Debian_stretch_next.7z
Uncompress the downloaded file. It will likely be a
.7z
file. To extract it we will use 7-Zip [4]. You can install it on Debian-based distributions withapt-get `install p7zip-full
:$ 7z e Debian_*
Verify if the download and unpacking were successful by checking checksum:
$ sha256sum Armbian_*.img
Output should be the same as contents of sha256sum.sha file.
Connect your SD card and check which
/dev/sdX
it is. You can do this using e.g. fdisk:# fdisk -l
Copy the extracted image to your SD card.
Danger
Make sure your
/dev/sdX
device is the SD card. If performed incorrectly, next step may destroy your files unrecoverably and even stop your machine from working.Note
You need to adjust Armbian_*.img name as dd tools does not take wildcards.
# dd bs=1M if=Armbian_*.img of=/dev/sdX
You can verify if the image was copied correctly by running:
# sha256sum /dev/sdX
Put prepared SD card in your MuxPi’s NanoPi SD card slot.
Configuration¶
Connect NanoPi’s UART0. You can use the UART->USB converter on the MuxPi board, just connect a cable to microUSB port on the bottom of the board.
Note
You can omit this if you connect the device to DHCP server and connect over ssh. You will need to adjust below steps in such case.
Connect to serial using either screen or minicom (or your tool of choice)
Warning
Change
ttyUSB0
to your serial that is connected to NanoPi. If you do not have any USB UART connected, MuxPi’s converter should be ttyUSB0.# screen /dev/ttyUSB0 115200 # minicom -b 115200 -D /dev/ttyUSB0
Power the device on. First boot might take some time.
After system boots, you need to log in:
login: root password 1234
Note
1234
was the correct password at the time of writing this page. If it does not work, you should check FAQ section on Armbian for Nanopi Neo [1] page.You will be asked to change your password:
You are required to change your password immediately (root enforced) Changing password for root. (current) UNIX password: Enter new UNIX password: Retype new UNIX password:
Next, you will be greeted with nice, colourful text and initial non-root user account configuration. Follow the interactive user creation process.
We always create a
pi
user.Set static IP on the device by creating following file:
# vim /etc/network/interfaces.d/eth0
With the following contents:
auto eth0 allow-hotplug eth0 iface eth0 inet static address <IP_ADDRESS> netmask <IP_ADDRESS> gateway <IP_ADDRESS>
Above will work if you connect MuxPi to your machine (which will have <IP_ADDRESS> address) and the <IP_ADDRESS> address will be available. For this document purpose we will assume the IP address is
<IP_ADDRESS>
.Settings need to be changed, you need to restart networking:
# systemctl restart networking
Or just restart the whole device:
# shutdown -r now
Now you should be able to connect to device through ssh:
$ ssh<EMAIL_ADDRESS>Note
If you are not able to connect to it, it might mean that the network settings did not reload properly. It is best to restart device using serial connection from earlier:
# shutdown -r now
Configure UARTs for communication with MuxPi’s stm and for communication with DUT:
# armbian-config
It will ask you for internet connection but it is not required (press any key to continue)
Go to
and enableuart1
anduart2
.Reboot when asked.
| [1] | (1, 2) https://www.armbian.com/nanopi-neo/ |
| [2] | https://dl.armbian.com/nanopineo/Debian_stretch_next.7z |
| [3] | https://dl.armbian.com/nanopineo/Debian_stretch_next.7z.torrent |
| [4] | http://www.7-zip.org/ |


Bruce Wayne
Home
Profile
Logout
Home
JBoss Overlord
dtgov-deploy
dtgov-deploy
Version: 3.0.1
3.0
2.1.1
2.1
2.0.1
2.0
1.0
New Version
The API that allows dtgov governance users and workflows to deploy artifacts to a configured runtime environment.
Created on
Feb 3, 2011
Created by
Clark Kent
Status:
Ready
Link my Application to this Service (New Contract)
Create a new version of this Service (New Version)
Publish
Retire
Overview
Implementation
Plans
Policies
Contracts
Endpoint
Activity
Service Policies
Here is a list of all Policies defined for this Service. These Policies will be applied to all invocations of this Service by any Application, regardless of the Plan used in its Contract.
Add Policy
Authentication Policy
Policy created by
ckent
on
Jan 1, 2014
All service invocations must be first authenticated using BASIC auth against the "ldap://dir.mycompany.com" LDAP directory.
Remove


Hack 16 Format Text at the Command Line
Combine basic Unix tools to become a formatting
expert.
 For example, have
you ever needed to add or remove comments from a source file? Perhaps
you need to shuffle some text from one section to another.
In this hack, I'll demonstrate how to do that.
I'll also show some handy formatting tricks using
two other built-in Unix commands, tr and
col.
2.5.1 Adding Comments to Source Code
sed
allows you to specify an address range
using a pattern, so let's put this to use. Suppose
we want to comment out a block of text in a source file by adding
// to the start of each line we wish to comment
out. We might use a text editor to mark the block with
bc-start and bc-end:
% cat source.c
if (tTd(27, 1))
sm_dprintf("%s (%s, %s) aliased to %s\n",
a->q_paddr, a->q_host, a->q_user, p);
bc-start
if (bitset(EF_VRFYONLY, e->e_flags))
{
a->q_state = QS_VERIFIED;
return;
}
bc-end
message("aliased to %s", shortenstring(p, MAXSHORTSTR));
and then apply a sed script such as:
% sed '/bc-start/,/bc-end/s/^/\/\//' source.c
to get:
if (tTd(27, 1))
sm_dprintf("%s (%s, %s) aliased to %s\n",
a->q_paddr, a->q_host, a->q_user, p);
//bc-start
// if (bitset(EF_VRFYONLY, e->e_flags))
// {
// a->q_state = QS_VERIFIED;
// return;
// }
//bc-end
message("aliased to %s", shortenstring(p, MAXSHORTSTR));
The script used search and replace to add // to
the start of all lines (s/^/\/\//) that lie
between the two markers (/bc-start/,/bc-end/).
This will apply to every block in the file between the marker pairs.
Note that in the sed script, the
/ character has to be escaped as
\/ so it is not mistaken for a delimiter.
2.5.2 Removing Comments
When
we need to delete the comments and the
two bc- lines (let's assume that
the edited contents were copied back to
source.c), we can use a script such as:
% sed '/bc-start/d;/bc-end/d;/bc-start/,/bc-end/s/^\/\///' source.c
Oops! My first attempt won't work. The
bc- lines must be deleted
after they have been used as address ranges.
Trying again we get:
% sed '/bc-start/,/bc-end/s/^\/\///;/bc-start/d;/bc-end/d' source.c
If you want to leave the two bc- marker lines in
but comment them out, use this piece of trickery:
% sed '/bc-start/,/bc-end/{/^\/\/bc-/\!s/\/\///;}' source.c
to get:
if (tTd(27, 1))
sm_dprintf("%s (%s, %s) aliased to %s\n",
a->q_paddr, a->q_host, a->q_user, p);
//bc-start
if (bitset(EF_VRFYONLY, e->e_flags))
{
a->q_state = QS_VERIFIED;
return;
}
//bc-end
message("aliased to %s", shortenstring(p, MAXSHORTSTR));
Note that in the bash shell you must use:
% sed '/bc-start/,/bc-end/{/^\/\/bc-/!s/\/\///;}' source.c
because the bang character (!) does not need to be
escaped as it does in tcsh.
What's with the curly braces? They prevent a common
mistake. You may imagine that this example:
% sed -n '/$USER/p;p' *
prints each line containing $USER twice because of
the p;p commands. It doesn't,
though, because the second p is not restrained by
the /$USER/ line address and therefore applies to
every line. To print twice just those lines
containing $USER, use:
% sed -n '/$USER/p;/$USER/p' *
or:
% sed -n '/$USER/{p;p;}' *
The construct {...} introduces a function list
that applies to the preceding line address or range.
A line address followed by ! (or
\! in the tcsh shell) reverses
the address range, and so the function (list) that follows is applied
to all lines not matching. The net effect is to
remove // from all lines that
don't start with //bc- but that
do lie within the bc- markers.
2.5.3 Using the Holding Space to Mark Text
sed
reads input into the
pattern space, but it also provides a buffer (called the
holding space) and functions to move text from
one space to the other. All other functions (such as
s and d) operate on the
pattern space, not the holding space.
Check out this sed script:
% cat case.script
# Sed script for case insensitive search
#
# copy pattern space to hold space to preserve it
h
y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/
# use a regular expression address to search for lines containing:
/test/ {
i\
vvvv
a\
^^^^
}
# restore the original pattern space from the hold space
x;p
First, I have written the script to a file instead of typing it in on
the command line. Lines starting with # are
comments and are ignored. Other lines specify a
sed command, and commands are separated by either
a newline or ; character. sed
reads one line of input at a time and applies the whole script file
to each line. The following functions are applied to each line as it
is read:
- h
-
Copies the pattern space (the line just read) into the holding space.
- y/ABC/abc/
-
Operates on the pattern space, translating A to
a, B to b,
and C to c and so on, ensuring
the line is all lowercase.
- /test/ {...}
-
Matches the line just read if it includes the text
test (whatever the original case, because the line
is now all lowercase) and then applies the list of functions that
follow. This example appends text before (i\) and
after (a\) the matched line to highlight it.
- x
-
Exchanges the pattern and hold space, thus restoring the original
contents of the pattern space.
- p
-
Prints the pattern space.
Here is the test file:
% cat case
This contains text Hello
that we want to TeSt
search for, but in test
a case insensitive XXXX
manner using the sed TEST
editor. Bye bye.
%
Here are the results of running our sed script on
it:
% sed -n -f case.script case
This contains text Hello
vvvv
that we want to TeSt
^^^^
vvvv
search for, but in test
^^^^
a case insensitive XXXX
vvvv
manner using the sed TEST
^^^^
editor. Bye bye.
Notice the vvv ^^^ markers around lines that
contain test.
2.5.4 Translating Case
The tr
command can translate one character
to another. To change the contents of case into
all lowercase and write the results to file
lower-case, we could use:
% tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' \
< case > lower-case
tr works with standard input and output only, so
to read and write files we must use redirection.
2.5.5 Translating Characters
To translate carriage return characters into newline characters, we
could use:
% tr \\r \\n <
cr
>
lf
where cr is the original file and
lf is a new file containing line feeds in
place of carriage returns. \n represents a line
feed character, but we must escape the backslash character in the
shell, so we use \\n instead. Similarly, a
carriage return is specified as \\r.
2.5.6 Removing Duplicate Line Feeds
tr
can also squeeze multiple
consecutive occurrences of a particular character into a single
occurrence. For example, to remove duplicate line feeds from the
lines file:
% tr -s \\n < lines > tmp ; mv tmp lines
Here we use the tmp file trick again because
tr, like grep and
sed, will trash the input file if it is also the
output file.
2.5.7 Deleting Characters
tr can also delete selected characters. If for
instance if you hate vowels, run your documents through this:
% tr -d aeiou < file
2.5.8 Translating Tabs to Spaces
To
translate tabs into multiple
spaces, use the -x flag:
% cat tabs
col col col
% od -x tabs
0000000 636f 6c09 636f 6c09 636f 6c0a 0a00
0000015
% col -x < tabs > spaces
% cat spaces
col col col
% od -h spaces
0000000 636f 6c20 2020 2020 636f 6c20 2020 2020
0000020 636f 6c0a 0a00
0000025
In
this example I
have used od -x to octal dump in hexadecimal the
contents of the before and after files, which shows more clearly that
the translation has worked. (09 is the code for
Tab and 20 is the code for Space.)
2.5.9 See Also
man
sed man tr man col man od
|


My name is Qinan Jin, I'm a McGill Computer Science & Psychology student, and an aspring developer.
Find Out MoreThis is me - Qinan Jin - McGillian, Programmer, and Psychology Enthusiast. I have been a proper Montrealer for over a decade, I attended Collège Regina Assumpta for my secondary studies. In Summer of 2012, I graduated from Marianopolis College in Social Science with Mathematics. After a series of fortunate events, and some self-actualization moments overseas; I took my first computer science class in McGill, and the rest is history. I've had the chance to work on some interesting projects, listed below.


LAMS
Show "Download Video" button:
Use custom player:
Files
Show "Direct Download" button for files:
Recorded Lectures
Use custom player:
Store prices
Show lowest price of all time:
Show lowest price currently:
Get prices from all stores
Show regional price:
Highlight Store items
Highlight items in wishlist:
Highlight owned items:
Listing & market
"Quick buy" buttons:
Number of listings:
10
History page size:
10
Total row:
Total row (all pages):
Highlight overpriced:
Show "Get Float" function:
Trade offer
Auto get prices when offer:
Decline unavailable offers:
Offer price check delay:
ms
Quick accept:
Delay
s
Quick refuse:
Delay
s
Show offer total price:
Custom buttons:
Friend requests (0 = off)
Ignore invites below:
Steam level or
Block invites below:
Steam level or
Total:
External prices
Show external price:
Use for mass listing:
Background color:
Text color:
Custom price provider:
General
Auto get prices:
Get price delay (ms):
Success
Error
Display notifications:
Notification sound:
Sound volume:
Show vector price:
Show Steamrep:
Show profile permalink:
Show links on Youtube and Twitch:
Bookmarks:
Currency:
Language:
You need to refresh current pages for changes to take effect


@* * Copyright 2021 HM Revenue & Customs * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. *@ @import model._ @(users: Seq[User], emails: String)(implicit messages: Messages) @if(users.nonEmpty) {
| First name | Last name | |
|---|---|---|
| @user.email | @user.firstName | @user.lastName |


Here is The Header
Mustache Variable
My name is
Sample Name
.
Mustache Section
My name is
Sample Name
.
Mustache Inverted Section
My name is
Sample Name
.
Mustache Value
My name is
Mustache Addon
My name is
Sample Name
.


~(studentname)
This student does not have parental consent to have photographs and/or videos displayed on public media.


| Jump to DART Documentation Main Index |
Programs to convert MM5 3D-VAR 2.0 Radar data files into DART observation sequence files. The capability of the program is limited to DOPPLER_RADIAL_VELOCITY and RADAR_REFLECTIVITY.
This namelist is read from the file input.nml. Namelists start with an ampersand '&' and terminate with a slash '/'. Character strings that contain a '/' must be enclosed in quotes to prevent them from prematurely terminating the namelist.
&rad_3dvar_to_dart_nml var_file = 'qc_radr_3dvar_2002083100.dat', obs_seq_out_file_name = 'obs_seq.out', calendar_type = 3 /
| Item | Type | Description |
|---|---|---|
| var_file | character(len=129) | This is the name of the file containing MM5 3D-VAR 2.0 Radar observations. |
| obs_seq_out_file_name | character(len=129) | File name for output observation sequence file. |
| calendar_type | integer | Calendar type. We recommend using 3 (GREGORIAN). |
types_mod obs_sequence_mod obs_def_mod obs_def/obs_def_radar_mod obs_kind_mod location/threed_sphere/location_mod time_manager_mod utilities_mod
assim_model_mod models/wrf/model_mod models/wrf/module_map_utils random_seq_mod
input.nml and qc_radr_3dvar_2002083100.dat are ASCII files. obs_seq.out is either ASCII or binary, depending on the logical write_binary_obs_sequence, which is the namelist entry for obs_sequence_mod.
none
none
DART software - Copyright UCAR. This open source software is provided by UCAR, "as is", without charge, subject to all terms of use at http://www.image.ucar.edu/DAReS/DART/DART_download


|
||||||||||
| PREV PACKAGE NEXT PACKAGE | FRAMES NO FRAMES |
See:
Description
| Interface Summary | |
|---|---|
| EdgeScorer<E,S> | An interface for algorithms that assign scores to edges. |
| VertexScorer<V,S> | An interface for algorithms that assign scores to vertices. |
| Class Summary | |
|---|---|
| AbstractIterativeScorer<V,E,T> | An abstract class for algorithms that assign scores to vertices based on iterative methods. |
| AbstractIterativeScorerWithPriors<V,E,S> | An abstract class for iterative random-walk-based vertex scoring algorithms that have a fixed probability, for each vertex, of 'jumping' to that vertex at each step in the algorithm (rather than following a link out of that vertex). |
| BarycenterScorer<V,E> | Assigns scores to each vertex according to the sum of its distances to all other vertices. |
| BetweennessCentrality<V,E> | Computes betweenness centrality for each vertex and edge in the graph. |
| ClosenessCentrality<V,E> | Assigns scores to each vertex based on the mean distance to each other vertex. |
| DegreeScorer<V> | Assigns a score to each vertex equal to its degree. |
| DistanceCentralityScorer<V,E> | Assigns scores to vertices based on their distances to each other vertex in the graph. |
| EigenvectorCentrality<V,E> | Calculates eigenvector centrality for each vertex in the graph. |
| HITS<V,E> | Assigns hub and authority scores to each vertex depending on the topology of the network. |
| HITS.Scores | Maintains hub and authority score information for a vertex. |
| HITSWithPriors<V,E> | A generalization of HITS that permits non-uniformly-distributed random jumps. |
| KStepMarkov<V,E> | A special case of PageRankWithPriors in which the final scores
represent a probability distribution over position assuming a random (Markovian)
walk of exactly k steps, based on the initial distribution specified by the priors. |
| PageRank<V,E> | Assigns scores to each vertex according to the PageRank algorithm. |
| PageRankWithPriors<V,E> | A generalization of PageRank that permits non-uniformly-distributed random jumps. |
| VoltageScorer<V,E> | Assigns scores to vertices according to their 'voltage' in an approximate solution to the Kirchoff equations. |
Mechanisms for assigning values (denoting significance, influence, centrality, etc.) to graph elements based on topological properties. These include:
BarycenterScorer
: assigns a score to each vertex according to
the sum of the distances to all other vertices
ClosenessCentrality
: assigns a score to each vertex based on
the mean distance to each other vertex
DegreeScorer
: assigns a score to each vertex based on its degree
EigenvectorCentrality
: assigns vertex scores based on
long-term probabilities of random walks passing through the vertex at time t
PageRank
: like EigenvectorCentrality
, but with
a constant probability of the
random walk restarting at a uniform-randomly chosen vertex
PageRankWithPriors
: like PageRank
, but with a
constant probability of the random
walk restarting at a vertex drawn from an arbitrary distribution
HITS
: assigns hubs-and-authorities scores to vertices based on
complementary random walk processes
HITSWithPriors
: analogous to HITS
(see PageRankWithPriors
)
VoltageScorer
: assigns scores to vertices based on simulated
current flow along edges
|
||||||||||
| PREV PACKAGE NEXT PACKAGE | FRAMES NO FRAMES |


YaizuSample server loads sample.conf at the timing of process start. sample.conf can handle following properties.
| Property name | Description |
|---|---|
| servicehost | IP address or host name of server where listen to client connection. |
| serviceport | Port number where listen to client connection. |
| workerthreads | Number of worker threads handle client connection. This number includes threads for status acquisition and threads for operation. n (2 =< n =< 250) (defalult=190) |
| threadinterval | Wait time in milliseconds which each thread takes. (default=200) |
| securemode | Enable SSL/TLS connection. true or false can be specified. (defauld=false) |
| privatekey | Path to private key file for secure connection. |
| certificate | Path to certificate file for secure connection. |
| trustedcert | Path to trusted certificate file for secure connection. This is used by StkWebAppCmd. |
| workdir | Work directory (default=Same directory with executable file) |
|
YaizuSample agent loads agent.conf at the timing of process start. agent.conf can handle following properties.
| Property name | Description |
|---|---|
| targethost | IP address or host name of destination server where agent connects to |
| targetport | Port number where agent connects tos |
| workdir | Work directory |
| hostname | Host name which server recognizes. |
| scriptencode | Encode type of script. UTF8 or SJIS can be specified. In case you use Linux and SJIS specification, preliminaly you need to install ja_JP.SJIS locale to your system. |
| securemode | Enable SSL/TLS connection. true or false can be specified. (defauld=false) |
| trustedcert | Path to trusted certificate file for secure connection. |
|
YaizuSample agent uses following folders and files.
YaizuSample server uses following folders and files.


firejail
Securely sandboxes processes to containers using built-in Linux capabilities.
More information: home page
- Integrate firejail with your desktop environment:
sudo firecfg
- Open a restricted Mozilla Firefox:
firejail firefox
- Start a restricted Apache server on a known interface and address:
firejail --net=eth0 --ip=<IP_ADDRESS> /etc/init.d/apache2 start
- List running sandboxes:
firejail --list
- List network activity from running sandboxes:
firejail --netstats
- Shutdown a running sandbox:
firejail --shutdown=7777


Luna Moonfang, 23
Country: Dark Moon
Gender: F
Luna Moonfang is a stalwart and devout follower of the Moon Goddess, Elune.
She fights alongside the Sentinel in the never-ending battle to cleanse the land of the unholy Scourge.
Selemene, 23
Country: Malaysia
Gender: M
Surfer. Tech entrepreneur. Frequent traveler. But when I’m done with the work for the day,
the computer power is down and it’s time for some fun – whether we’re hiking, catching a
live concert. Wanna join? Message me & let’s chat.
George Malito, 20
Country: Italy
Gender: M
I am a rocket scientist. I’ve appeared on the cover of GQ – twice. And after mastering Italian,
I became an international super spy. Right now, I’m yachting my way across the Caribbean, stealing
top-secret information.
Maximilian Éamonn, 25
Country: Rome
Gender: M
I’m six feet, 6’6 in heels, and 8’4 in stills. I have ten suits so I make a great plus one
for your summer weddings. I enjoy exploring, eating out, meeting new people and, and the
Oxford comma. My dog hates pictures.


2 dead, suspect in custody after California school shooting
by Rob BeschizzaTwo students were killed and several more injured Thursday in a mass shooting at a California high school. A suspect is in custody, writes ABC News citing police sources. The victims are 16 and 14 years old, according to the report. The shooter is 16 years old and is in critical condition; police say he shot himself.
Detectives reviewed video from the scene which showed the gunman in the quad of Saugus High School in Santa Clarita when he took a gun from his backpack, shot five people and then shot himself in the head, authorities said. The early morning school shooting was on the suspect's birthday, authorities said.
The surviving victims are a 14-year-old girl, a 15-year-old girl and a 14-year-old boy.


"One of the things that led me to Pubfood was the support. With other open source frameworks, you are truly on your own. The Pubfood team worked with us to integrate everything. They had that support to lean back on. There were people we could talk to that understood our challenges and addressed them quickly. We discussed with the Pubfood developers what we were looking to do, and they recommended the best way to do it. The results have been phenomenal. No increases in latency. Increases in CPMs and competition. We are now looking to expand what we're doing with Pubfood."
Justin Festa, VP of Revenue, Little Things
"With other frameworks, you don't have access to the developers. Having access to developers, as well as other publishers is insanely valuable. Publishers can point me to sections of their site, share their code and give me advice for how to implement different bidders. We decided to use Pubfood because after looking at each of the bidders, we realized they are different. There's a bit of nuance to each one. Other open source frameworks digest all bids, and send the highest one through. The impression is filled through a single line item. We like Pubfood because the targeting/bids from each header bidder are sent into DFP, and DFP does the decisioning like it was built to do. We can then pull that data back out and run our own analytics on in."
Premesh Purayil, CTO, Ranker
"As we expanded our header bidding partners we decided to start looking at header bidding frameworks to help manage the timing of the network partners. During our evaluation of different frameworks, we found that Pubfood supported the partner networks we work with.
In the past, we were running seven header bidding partners on the page outside of framework and had minimal control of the auction timing. The first thing PubFood helped us do is get all of those partners under an integrated timeout. Additionally, we've been able to efficiently add three more partners, with more to come. Our users have benefited by speeding up the auction and timing out slow responses. BrainyQuote has benefited by controlling the chaos of the header auction.
We appreciate PubFood because it accepts each bidder's quirkiness - it doesn't force networks into a cookie cutter implementation. Also, it acknowledges that each publisher user experience is unique. A publisher could be doing timed refreshes, infinite scroll, lazy load, and each technique requires a different setup.
There's a valuable community of publishers within the PubFood Slack channel that are working on solving the same problems that we have. Everyone is working together to figure out the best configuration for each particular header bidding partner. We're excited to help expand Pubfood into new areas like price floors and analytics."
Jeff Rich, Owner, Brainyquote


Hi, my name is Vedant Juneja!
I am studying B.S. Computer Science at Rochester Institute of Technology in Rochester, NY.


@* * Copyright 2017 HM Revenue & Customs * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. *@ @import uk.gov.hmrc.play.views.html.helpers.{form} @import common.Constants @()(implicit request: Request[_], messages: Messages) @main_template(title = Messages("page.hubGuidance.whoCanUseNewService.title"), mainClass=Some("full-width"), userLoggedIn = true) {
}


DWP end to benefit freeze 'won't plug the gaps' for the hard-up
The powerful Work and Pensions Committee has demanded a far steeper rise in benefits of 3.7%
by Dan Bloom, https://www.facebook.com/mirrordanbloomThe Tories’ cynical pledge to end the benefits freeze days before the election campaign “won’t plug the gaps” for the hard-up, a powerful MP declared today.
Frank Field, chairman of the Commons Work and Pensions Committee, said the 1.7% rise in payments from April will not make up for the years of biting austerity.
Instead Mr Field said his committee has demanded a higher 3.7% rise with sustained above-inflation rises for four years.
He said: “A huge chunk has been gouged out of people’s incomes, and the Government’s plans simply won’t plug the gaps that are left.”
The committee has said freezes and caps on most benefits since 2010 - including no rise at all since 2015 - cost families between £888 and £1,845 per year.
The benefit freeze was always due to end in 2020 but Boris Johnson and Tory ministers had repeatedly refused to confirm it definitely be suspended.
Finally on Sunday the government confirmed rates for most benefits and Universal Credit will rise at the rate of CPI inflation - 1.7%. By comparison the state pension will rise 3.9%.
Labour branded the announcement "cynically-timed".
Work and Pensions Secretary Therese Coffey said over the weekend: "We're clear the best way for people to improve their lives is through work but we know some people require additional support.
"Our balanced fiscal approach has built a strong economy, with 3.6 million more people in work since 2010.


--- layout: default title: "Karen Nelson's Ed Site" ---
Karen Nelson, playing with ED as part of STS workshop. Thanks, MITH!
These Ed pages are designed in Jekyll theme designed for textual editors based on minimal computing principles,


Schematic
In this circuit, both red and green LEDs are connected in parallel through pins 11 and 10 respectively. Each LED is then connected to a resistor in series, where the two routes then converge to a single push button and then to ground.
Prompt: Create a circuit that utilizes LEDs, resistors, and pushbuttons while using the functions analogWrite, digitalWrite, and digitalRead.
For this assignment, I implemented a circuit that fades and blinks at the same time.
Schematic
In this circuit, both red and green LEDs are connected in parallel through pins 11 and 10 respectively. Each LED is then connected to a resistor in series, where the two routes then converge to a single push button and then to ground.
Calculations
The Arduino I/O pins only allow a maximum of 40mA whereas the LEDs only allow a maximum of 30mA. Hence, the calculations are made based on the bottleneck value of 30mA.
Arduino .ino File
As shown in the code, the red LED is used as the fading LED and the green LED is used as the blinking LED. In this for loop, the fade is accomplished by writing (analogWrite) the increment value i and the blinking is accomplished by writing (digitalWrite) the opposite of the previous value (digitalRead) on the green LED pin. This reduces the need to use a seperate pin to do digitalRead on the state of the pushbutton (as shown in the pushbutton schematic in class).
Circuit


Image from Yoox.com


The Consuldents is a paltform to connect industry with academia.
Consuldent is an online platform to bridge the missing path between industry and academia.
The Consuldent is not another freelance platform, we students/academia and industy work on real cutting edge technologies.


class WEBrick::HTTPServlet::AbstractServlet
AbstractServlet
allows HTTP server modules to be reused across multiple servers and allows encapsulation of functionality.
By default a servlet will respond to GET, HEAD (through an alias to GET) and OPTIONS requests.
By default a new servlet is initialized for every request. A servlet instance can be reused by overriding ::get_instance
in the AbstractServlet
subclass.
A Simple Servlet¶ ↑
class Simple < WEBrick::HTTPServlet::AbstractServlet def do_GET request, response status, content_type, body = do_stuff_with request response.status = status response['Content-Type'] = content_type response.body = body end def do_stuff_with request return 200, 'text/plain', 'you got a page' end end
This servlet can be mounted on a server at a given path:
server.mount '/simple', Simple
Servlet Configuration¶ ↑
Servlets can be configured via initialize. The first argument is the HTTP server the servlet is being initialized for.
class Configurable < Simple def initialize server, color, size super server @color = color @size = size end def do_stuff_with request content = "<p " \ %q{style="color: #{@color}; font-size: #{@size}"} \ ">Hello, World!" return 200, "text/html", content end end
This servlet must be provided two arguments at mount time:
server.mount '/configurable', Configurable, 'red', '2em'
Public Class Methods
Factory for servlet instances that will handle a request from server
using options
from the mount point. By default a new servlet instance is created for every call.
# File lib/webrick/httpservlet/abstract.rb, line 83 def self.get_instance(server, *options) self.new(server, *options) end
Initializes a new servlet for server
using options
which are stored as-is in +@options+. +@logger+ is also provided.
# File lib/webrick/httpservlet/abstract.rb, line 91 def initialize(server, *options) @server = @config = server @logger = @server[:Logger] @options = options end
Public Instance Methods
Raises a NotFound exception
# File lib/webrick/httpservlet/abstract.rb, line 115 def do_GET(req, res) raise HTTPStatus::NotFound, "not found." end
Dispatches to do_GET
# File lib/webrick/httpservlet/abstract.rb, line 122 def do_HEAD(req, res) do_GET(req, res) end
Returns the allowed HTTP request methods
# File lib/webrick/httpservlet/abstract.rb, line 129 def do_OPTIONS(req, res) m = self.methods.grep(/\Ado_([A-Z]+)\z/) {$1} m.sort! res["allow"] = m.join(",") end
Dispatches to a do_
method based on req
if such a method is available. (do_GET
for a GET request). Raises a MethodNotAllowed exception if the method is not implemented.
# File lib/webrick/httpservlet/abstract.rb, line 102 def service(req, res) method_name = "do_" + req.request_method.gsub(/-/, "_") if respond_to?(method_name) __send__(method_name, req, res) else raise HTTPStatus::MethodNotAllowed, "unsupported method `#{req.request_method}'." end end
Private Instance Methods
Redirects to a path ending in /
# File lib/webrick/httpservlet/abstract.rb, line 140 def redirect_to_directory_uri(req, res) if req.path[-1] != ?/ location = WEBrick::HTTPUtils.escape_path(req.path + "/") if req.query_string && req.query_string.bytesize > 0 location << "?" << req.query_string end res.set_redirect(HTTPStatus::MovedPermanently, location) end end


Spain's prosecutor asks court to put former BBVA chairman 'FG' under investigation
MADRID (Reuters) - Spain’s anti-corruption public prosecutor asked the High Court on Wednesday to put the former chairman of BBVA, Francisco Gonzalez, under investigation as part of a probe into an alleged spying case, two judicial sources said.
The inquiry is related to contracts with jailed ex-police chief Jose Manuel Villarejo, whom news websites El Confidencial and Moncloa.com reported in January the bank had hired to spy on executives of a potential buyer, construction company Sacyr, in 2004 when Gonzalez was BBVA’s executive chairman.
In a statement on Wednesday Gonzalez said he was “willing to cooperate with the authorities” on the matter.
BBVA and the anti-corruption prosecutor declined to comment.
Spain’s second biggest bank is already being investigated by the High Court on charges of bribery, disclosure of secrets and corruption in relation to this case.
BBVA, which has so far said it has not found any evidence of spying, is alleged to have hired Villarejo to also spy on leading politicians on behalf of the bank from 2004.
In March, Gonzalez temporarily stepped down as honorary chairman to avoid any harm to the bank’s reputation during the inquiry.
Veteran banker Gonzalez, who is known in Spanish business circles by his initials “FG”, was replaced by Carlos Torres as BBVA’s executive chairman in January.


A memory barrier into the command stream. Used to signify that some types of pending operations from before the barrier must have finished before the commands after the barrier start executing. More...
Public Member Functions | |
| MemoryBarrierSet () | |
| summary>Clear this object of all barriers More... | |
| MemoryBarrierSet & | addBarrier (MemoryBarrier barrier) |
| Add a generic Memory barrier. More... | |
| MemoryBarrierSet & | addBarrier (const BufferRangeBarrier &barrier) |
| Add a Buffer Range barrier, signifying that operations on a part of a buffer must complete before other operations on that part of the buffer execute. More... | |
| MemoryBarrierSet & | addBarrier (const ImageAreaBarrier &barrier) |
| Add a Buffer Range barrier, signifying that operations on a part of an Image must complete before other operations on that part of the Image execute. More... | |
| MemoryBarrierSet & | clearAllBarriers () |
| summary>Clear this object of all Memory barriers More... | |
| MemoryBarrierSet & | clearAllBufferRangeBarriers () |
| summary>Clear this object of all Image barriers More... | |
| MemoryBarrierSet & | clearAllMemoryBarriers () |
| summary>Clear this object of all Buffer barriers More... | |
| const BuffBarrierContainer & | getBufferBarriers () const |
| Get an array of the Buffer Barriers of this set. More... | |
| const ImgBarrierContainer & | getImageBarriers () const |
| Get an array of the Image Barriers of this set. More... | |
| const MemBarrierContainer & | getMemoryBarriers () const |
| Get an array of the MemoryBarrier object of this set. More... | |
A memory barrier into the command stream. Used to signify that some types of pending operations from before the barrier must have finished before the commands after the barrier start executing.
|
inline |
summary>Clear this object of all barriers
|
inline |
Add a generic Memory barrier.
| barrier | The barrier to add |
|
inline |
Add a Buffer Range barrier, signifying that operations on a part of a buffer must complete before other operations on that part of the buffer execute.
| barrier | The barrier to add |
|
inline |
Add a Buffer Range barrier, signifying that operations on a part of an Image must complete before other operations on that part of the Image execute.
| barrier | The barrier to add |
|
inline |
summary>Clear this object of all Memory barriers
|
inline |
summary>Clear this object of all Image barriers
|
inline |
summary>Clear this object of all Buffer barriers
|
inline |
Get an array of the Buffer Barriers of this set.
|
inline |
Get an array of the Image Barriers of this set.
|
inline |
Get an array of the MemoryBarrier object of this set.


The BMW 1 Series has evolved to a more expressive look and feel, and with this comes a new flowing silhouette that is complemented by a reimagined Hofmeister kink. Giving this athletic look a more refined touch are optional extras such as new 19-inch M Alloy wheels, a wide range of metallic paints including Storm Bay and Misano Blue, and extended lighting with BMW logo projection.
Performance:
The BMW 1 Series has been redesigned to go beyond the journey and co-pilot your life. Boasting a 5-door design with a new sporty look and BMW TwinPower Turbo engines, it also comes with an enhanced digital eco-system that seamlessly merges your life into the driving experience. Add to this a boost in interior space, and you have a car that is open to amazing possibilities.
Top speed in mph 132mph
Engine power in hp 140
Acceleration 0–62mph in seconds 8.5sec
More Information:
The iconic BMW ti badge has returned in the form of the new 128ti and in doing so has emulated its legendary status as one of the ultimate driver’s cars. “BMW needs a pat on the back for stepping off at the deep end into the GTI’s territory with its first front wheel drive hot hatch - the 128ti,” EVO, February 2021.Unique ti M exterior and interior detailing give it an unmistakable presence. The BMW TwinPower Turbo 4-cylinder petrol engine has specifically-tuned equipment, going from zero to 62mph in just 6.1 seconds. It is performance wrapped in attitude.
“The engineers kept things simple, and so shall I. The sweetly judged 128ti wins this test,” Top Gear, January 2021.
Build Your Own:
To builed your own BMW and get the latest pricesClick Here.
Submit your email address below get the latest offers from BMW.


Input Text Here
[Link may contains other DOM Nodes](https://laobubu.net)
Test link: [abc](https://laobubu.net)← press space key here
Try image: ![](https://picsum.photos/458/354?random)


A Platform built for Gamers and Game Developers
A dark hacking theme for Atom Editor. You can modify it to make it your own


Auto PTR creation
Allow automatic reverse pointer creation on record updates?{% if
auto_ptr_setting %}Auto-ptr is enabled globally on the PDA system!
{% endif %}
DynDNS 2 Settings
Allow on-demand creation of records via DynDNS updates?
Change SOA-EDIT-API
The SOA-EDIT-API setting defines when and how the SOA serial number will be updated after a change is made to the domain.
- (OFF) - Not set
- INCEPTION-INCREMENT - Uses YYYYMMDDSS format for SOA serial numbers. If the SOA serial from the backend is within two days after inception, it gets incremented by two (the backend should keep SS below 98).
- INCEPTION - Sets the SOA serial to the last inception time in YYYYMMDD01 format. Uses localtime to find the day for inception time. Not recomended.
- INCREMENT-WEEK - Sets the SOA serial to the number of weeks since the epoch, which is the last inception time in weeks. Not recomended.
- INCREMENT-WEEKS - Increments the serial with the number of weeks since the UNIX epoch. This should work in every setup; but the result won't look like YYYYMMDDSS anymore.
- EPOCH - Sets the SOA serial to the number of seconds since the epoch.
- INCEPTION-EPOCH - Sets the new SOA serial number to the maximum of the old SOA serial number, and age in seconds of the last inception.
Domain Deletion
This function is used to remove a domain from PowerDNS-Admin AND PowerDNS. All records and user privileges which associated to this domain will also be removed. This change cannot be reverted.


[§11-404] Initial determination by the commission. The commission shall promptly determine, without regard to chapter 91, to:
(1) Summarily dismiss the complaint;
(2) Investigate further;
(3) Make a preliminary determination; or
(4) Refer the complaint to an appropriate prosecuting attorney for prosecution under section 11-411. [L 2010, c 211, pt of §2]


Sam Altman, President of Y Combinator talks about the criticality of the Idea and the Products, how to perceive them and how to drive your vision and mission of the start-up around your idea. He also talks about when one should start-up and how the growth of a start-up is dependent on the market size and most of all how student life is ideal for starting-up. Dustin Moskovitz, the co-founder of Facebook, Asana and Good Ventures giving his insights on Why you should start a Start-Up? He breaks the stereotypes of an entrepreneur’s life portrayed in the media as being rich and glamorous and explains the reality of being an entrepreneur.
Paul Graham the co-founder of Y Combinator, compares how a startup is more like a skiing course, and gives a list of counter-intuitive stuffs that we have to remember to prevent our existing instincts from leading us astray. There’s one place where our intuitions become right, that’s when we’re dealing with people, be it as engineering students or as business professionals. Mark Zuckerberg inspite of being a complete rookie in startups, created mutli billion dollar company all because he was able to cater to the needs of his users. The problem that most first time entrepreneurs do is that they follow every fundamental requisite for starting a startup, but fail to do one thing that is essentially important that is to make something important.
Peter Thiel, a well known entrepreneur and investor, discusses the strategy and competition. The basic idea of when you start a company is to consider what makes a business valuable. In order to become a monopoly, you cannot start with a giant market right from day one; but start with domination of a small market and expand from there in concentric circles. In contrast to the prevailing idea that the first mover has an advantage, in some ways it is the last mover or the last mover in a category that has the value. And it is hard to pin point one single formula to become a monopoly. He explains how growth rates are overvalued and durability is undervalued with practical examples. Once you have a breakthrough in technology, it is the constant advancements or more specifically the multitudes of updates to your technology that is going to get to a place where your competitors cannot catch up. Competition does make you better at whatever it is that you’re competing on. It often comes at a tremendous price where you stop asking bigger questions about what’s truly important and truly valuable.
Alex Schultz one of the premiers in Growth Strategy, who has played a key role in Facebook’s popularity as the Vice President of Growth. As you’re brainstorming what matters most, try to brainstorm more on the importance of customer retention and what happens if the customer retention rate falls in line with the asymptote and how do we solve this problem? It’s time to get back to the basics, how many of you still remember the fundamentals of startup? If you don’t a quick recap would be the four key points Idea, Product, Team, Execution and if you need to execute well (growth) then you need to ensure your product is great. How do you determine retention rate? If you’re into marketing and sales (not just digital marketing) you must’ve come across the term market ratio and the emperical formula to calculate that, now apply the same and do some basic math on the differences you obtain then you’ll be able to figure out your retention rate. You’ve got a good retention rate, now when do you decide it is time to scale and who takes care of the growth operations? For startups, it is essential that every individual operating considers themselves as the growth team including the CEO. Just like the retention rates, the targets or in his own words The North Star can be different for different companies, but the team has to operate in the direction for north star. Every site you’ve registered so far was able to retain its customers because it created that magical moment for you, technically it was able to deliver the “unstated customer needs”. If you can deliver that magical moment for your customers, then they’ll stick to your site for a longer duration and eventually you’ll have a higher retention rate. It is not just the new users, but also optimising the growth for churning and resurrecting users. Lot of metrices are going to be correlated, and you need to pick the best one that aligns with your mission and vision as your guiding north star.


Label each of the images below with at least two tags. A tag is a short word or phrase describing what is in the image.
This task is timed: tag as many items (minimum 2) as you can in {{time.limit}} seconds. We'll give you bonuses for each extra image after the second.
The purpose of this task is to help people find these images. Thus, one way to think of good tags is to consider, if somebody was searching for this word, would this be an image that they'd want to find?
Good and interesting tags describe actions and objects in the image. Tags can be multiple words, and should stand alone.
Bad tags don't describe what is in the image, describe things too generally, or describe things that are not the focus of the image. For this task, personal tags are not helpful. (Hover over links for examples)
Time Estimate: {{time.estimate | secondsToDateTime | date:'mm:ss'}}
You are invited to participate in this research study. Your decision to participate or decline participation in this study is completely voluntary and you have the right to terminate your participation at any time.
Your participation is be confidential and data will be averaged and reported in aggregate. The data from this study may be used in academic venues. We will make no efforts to identify you.
This study is conducted by Peter Organisciak and advised by Michael Twidale from the University of Illinois. Please contact us with any questions about this study. If you have any questions about your rights as a participant in this study or any concerns or complaints, please contact the University of Illinois Institutional Review Board.
Details are available in the Study Info tab.
You are invited to participate in this research study on understanding task design in paid crowd settings. You will be asked to complete tasks related to online images. Your decision to participate or decline participation in this study is completely voluntary and you have the right to terminate your participation at any time.
This study will take approximately {{time.estimate | secondsToDateTime | date:'mm:ss'}} of your time, and you will be paid for performing the tasks as noted in the details above. Your participation in this research will be confidential and data will be averaged and reported in aggregate. The data from this study may be used in academic venues, such as published papers and a student thesis. We will make no efforts to identify you. There are no risks to individuals participating in this study beyond those that exist in daily life, and the judgments you provide will help requesters on paid crowd platforms design better tasks in the future.
This study is conducted by Peter Organisciak and advised by Michael Twidale. from the University of Illinois. Please contact Mr. Organisciak or Dr. Twidale with any questions about this study. If you have any questions about your rights as a participant in this study or any concerns or complaints, please contact the University of Illinois Institutional Review Board.
You may print a copy of this online consent form for your records, if you wish. By accepting and subsequently submitting any tasks, you indicate that you have read and understand the above consent information, certify that you are 18 years old or older, and indicate your willingness to voluntarily take part in the study.
Want to save time? Pressing TAB will jump to the next input box. (It may not always be in the expected order, but TAB will get through all the items eventually.)
You have a lot to say? It's alright to provide more than two tags: we'll appreciate it!
Not enough to say? If you can only think of one tag, add "TOO HARD" as the second.
Hovering over an image will show some information that people wrote about the image. This may or may not be useful.


The more I learn Eclipse, the less I code by processing raw text. More often than not ctrl-space
or ctrl-1
offer just the AST manipulation I need, if I just remember to stop typing and use them.
But there is another level, too, between AST and character: when editing raw text, I edit whole lines instead of individual characters whenever possible.
For example cutting and pasting whole lines can be done with very few keystrokes: just put the cursor at column 0 and press shift-down
to select some lines before cutting them. Then move the cursor up or down before pasting, again at column 0. Cutting partial lines needs more keystrokes and requires extra formatting. I've seen people do a lot of ad-hoc adjusting (every time a different variation!) after each paste.
Line-oriented editing is good for version control, too, because most diff tools compare whole lines. This is another reason why it's good to add a comma after the last enum
constant: this way adding a new constant is only a one-line diff, since there is no need to modify the previous last line.
This is also one more reason to add a linebreak after the last line!
Originally published on 2009-06-30 at http://www.jroller.com/wipu/entry/if_not_ast_edit_whole under category Eclipse


Why You Should Join Us ?
Search our available pets and begin one of the most rewarding journeys of your life, help us save lives and provide loving homes for pets that lost theirs ,we always have dogs, cats, and other animals available, and that special one is waiting for you.
Total Rescued Pets
723
Total Donations
1350$
Our Stories
We had been visiting the shelter for months waiting for the perfect pup. We turned the corner and Dash was sitting there quiet looking at us with his eyes,It was love at first sight!" - Joy Scotina
Alvin came from the Animal Shelter. she had run away from 3 previous foster homes and I followed her story through Facebook. When we saw that she made it back we went to "foster" her. - Boomer Hurley
Trip here got hit by a car when he was just a small puppy. A lady found him in a parking lot with his hind leg severely broken. The vet said it needed to be amputated . We said we would take him afterwards.


GameCenter
Home
(current)
Game Recommend
Search
Game One
Tags
Rating
Game Two
Tags
Rating
Game Three
Tags
Rating
Game Four
Tags
Rating
Game Five
Tags
Rating
Game Six
Tags
Rating
Game Seven
Tags
Rating
Game Eight
Tags
Rating


When you find friends that share your passion for sunshine, frolicing and laughter you'll be happy forever!
 You know you'll spend you time with the bestest friend a friend can get!
We love to do all likes of activities that make our world more caring and beautiful! Do you have favorite hobbies that bring beauty and love into being?


Back Step 10 of 16
{{ ptitle }}
Give a summary of the decisions you think should be made in regards to your appeal. Write no more than 2-3 sentences which clearly outline the result you want.
Back Step 10 of 16
Give a summary of the decisions you think should be made in regards to your appeal. Write no more than 2-3 sentences which clearly outline the result you want.


--- title: Tutorial keywords: fastai sidebar: home_sidebar nb_path: "source_nbs/tutorial.ipynb" ---
In this example, we'll create train, eval and predict toy problems. But first, we need to what dose problem mean here. Essentially, a problem should have a name(string), a problem type(string), and a preprocessing function(callable). The following problem type is pre-defined:
cls
: classificationseq_tag
: sequence labelingmulti_cls
: multi-label classificationmask_lm
: masked language modelpretrain
: masked lm + next sentence predictionNormally, you would want to use this library to do multi-task learning. There are two types of chaining operations can be used to chain problems.
&
. If two problems have the same inputs, they can be chained using &
. Problems chained by &
will be trained at the same time.|
. If two problems don't have the same inputs, they need to be chained using |
. Problems chained by |
will be sampled to train at every instance.If your problem dose not fall in the pre-defined problem types, you can implement your own and register to params. We will cover this topic later. Let's start with a simple example of adding a classification problem and a sequence labeling problem.
problem_type_dict = {'toy_cls': 'cls', 'toy_seq_tag': 'seq_tag'}
Then we need to do some coding. We need to implement preprocessing function for each problem. The preprocessing function is a callable with
bert_multitask_learning.preproc_decorator.preprocessing_fn
import bert_multitask_learning
from bert_multitask_learning.preproc_decorator import preprocessing_fn
from bert_multitask_learning.params import BaseParams
@preprocessing_fn
def toy_cls(params: BaseParams, mode: str):
"Simple example to demonstrate singe modal tuple of list return"
if mode == bert_multitask_learning.TRAIN:
toy_input = ['this is a test' for _ in range(10)]
toy_target = ['a' if i <=5 else 'b' for i in range(10)]
else:
toy_input = ['this is a test' for _ in range(10)]
toy_target = ['a' if i <=5 else 'b' for i in range(10)]
return toy_input, toy_target
@preprocessing_fn
def toy_seq_tag(params: BaseParams, mode: str):
"Simple example to demonstrate singe modal tuple of list return"
if mode == bert_multitask_learning.TRAIN:
toy_input = ['this is a test'.split(' ') for _ in range(10)]
toy_target = [['a', 'b', 'c', 'd'] for _ in range(10)]
else:
toy_input = ['this is a test'.split(' ') for _ in range(10)]
toy_target = [['a', 'b', 'c', 'd'] for _ in range(10)]
return toy_input, toy_target
processing_fn_dict = {'toy_cls': toy_cls, 'toy_seq_tag': toy_seq_tag}
Now we're good to go! Since these two toy problems shares the same input, we can chain them with &
.
from bert_multitask_learning import train_bert_multitask, eval_bert_multitask, predict_bert_multitask
problem = 'toy_cls&toy_seq_tag'
# train
model = train_bert_multitask(
problem=problem,
num_epochs=1,
problem_type_dict=problem_type_dict,
processing_fn_dict=processing_fn_dict,
continue_training=True
)
For eval, we can need to provide model_dir
or model
to the function.
# eval
eval_dict = eval_bert_multitask(problem=problem,
problem_type_dict=problem_type_dict, processing_fn_dict=processing_fn_dict,
model_dir=model.params.ckpt_dir)
print(eval_dict)
# predict
fake_inputs = ['this is a test'.split(' ') for _ in range(10)]
pred, model = predict_bert_multitask(
problem=problem,
inputs=fake_inputs, model_dir=model.params.ckpt_dir,
problem_type_dict=problem_type_dict,
processing_fn_dict=processing_fn_dict, return_model=True)
pred
is a dictionary with problem name as key and probability distribution array as value.
for problem_name, prob_array in pred.items():
print(f'{problem_name} - {prob_array.shape}')
# change model to distilbert-base-uncased
from bert_multitask_learning.params import BaseParams
params = BaseParams()
# specify model and its loading module
params.transformer_model_name = 'distilbert-base-uncased'
params.transformer_model_loading = 'TFDistilBertModel'
# specify tokenizer and its loading module
params.transformer_tokenizer_name = 'distilbert-base-uncased'
params.transformer_tokenizer_loading = 'DistilBertTokenizer'
# specify config and its loading module
params.transformer_config_name = 'distilbert-base-uncased'
params.transformer_config_loading = 'DistilBertConfig'
# train model
model = train_bert_multitask(
problem=problem,
num_epochs=1,
problem_type_dict=problem_type_dict,
processing_fn_dict=processing_fn_dict,
continue_training=True,
params=params # pass params
)
The preprocessing function should return two elements: inputs and targets, except for pretrain
problem type. You don't need to manually tokenize your inputs and encode the targets, it will be done automatically.
For features and targets, it can be one of the following format:
The features can be single modal and multi-modal. We will elaborate each form of the input in this section.
Please note that if preprocessing function returns generator of tuple, then corresponding problem cannot be chained using &
.
@preprocessing_fn
def toy_cls(params: BaseParams, mode: str):
"Simple example to demonstrate singe modal tuple of list return"
if mode == bert_multitask_learning.TRAIN:
toy_input = ['this is a test' for _ in range(10)]
toy_target = ['a' if i <=5 else 'b' for i in range(10)]
else:
toy_input = ['this is a test' for _ in range(10)]
toy_target = ['a' if i <=5 else 'b' for i in range(10)]
return toy_input, toy_target
A, B tokens
@preprocessing_fn
def toy_cls(params: BaseParams, mode: str):
"Simple example to demonstrate singe modal tuple of list return"
if mode == bert_multitask_learning.TRAIN:
toy_input = [{'a': 'this is a test', 'b': 'this is a test'} for _ in range(10)]
toy_target = ['a' if i <=5 else 'b' for i in range(10)]
else:
toy_input = [{'a': 'this is a test', 'b': 'this is a test'} for _ in range(10)]
toy_target = ['a' if i <=5 else 'b' for i in range(10)]
return toy_input, toy_target
@preprocessing_fn
def toy_cls(params: BaseParams, mode: str):
"Simple example to demonstrate singe modal tuple of list return"
if mode == bert_multitask_learning.TRAIN:
toy_input = ['this is a test' for _ in range(10)]
toy_target = ['a' if i <=5 else 'b' for i in range(10)]
else:
toy_input = ['this is a test' for _ in range(10)]
toy_target = ['a' if i <=5 else 'b' for i in range(10)]
for single_input, single_target in zip(toy_input, toy_target):
yield single_input, single_target
A, B tokens. Same, skipped.
@preprocessing_fn
def toy_cls(params: BaseParams, mode: str):
"Simple example to demonstrate multi-modal tuple of list return"
if mode == bert_multitask_learning.TRAIN:
toy_input = [{'text': 'this is a test', 'image': np.random.uniform(size=(16))} for _ in range(10)]
toy_target = ['a' if i <=5 else 'b' for i in range(10)]
else:
toy_input = [{'text': 'this is a test', 'image': np.random.uniform(size=(16))} for _ in range(10)]
toy_target = ['a' if i <=5 else 'b' for i in range(10)]
return toy_input, toy_target
@preprocessing_fn
def toy_cls(params: BaseParams, mode: str):
"Simple example to demonstrate multi-modal tuple of list return"
if mode == bert_multitask_learning.TRAIN:
toy_input = [{'text': 'this is a test', 'image': np.random.uniform(size=(16))} for _ in range(10)]
toy_target = ['a' if i <=5 else 'b' for i in range(10)]
else:
toy_input = [{'text': 'this is a test', 'image': np.random.uniform(size=(16))} for _ in range(10)]
toy_target = ['a' if i <=5 else 'b' for i in range(10)]
for single_input, single_target in zip(toy_input, toy_target):
yield single_input, single_target
Note: A, B token of multi-modal input is not working yet!
The inputs returned by preprocessing function will be tokenized using transformers tokenizer which is configurable like we showed before and the labels will be encoded(or tokenized if the target is text) as scalar or numpy array. The encoded inputs and target then will be serialized and written as TFRecord. Please note that the TFRecord will NOT be overwritten even if you run the code again. So if you want to change the data in TFRecord, you need to manually remove the directory of TFRecord. The default directory is ./tmp/{problem_name}
.
After the TFRecord is created, if you want to check the feature info, you can head to the corresponding directory and take a look at the json file within.
First, we make sure the TFRecord is created.
from bert_multitask_learning.input_fn import train_eval_input_fn
dataset = train_eval_input_fn(params)
We can take a look at the json file.
import json
import os
# the problem chained by & create one TFRecord folder
json_path = os.path.join(params.tmp_file_dir, 'toy_cls_toy_seq_tag', 'train_feature_desc.json')
print(json.dumps(json.load(open(json_path, 'r', encoding='utf8')), indent=4))


---
layout: post
title: No return value in rails console
date: '2016-01-11T11:35:00.000-08:00'
author: Mark J. Lehman
tags:
- rails
- ruby
- tricks
- console
- command line
modified_time: '2016-01-21T11:36:16.341-08:00'
blogger_id: tag:blogger.com,1999:blog-4459370175540830177.post-1927852935691016856
blogger_orig_url: http://spaghettirefactory.blogspot.com/2016/01/no-return-value-in-rails-console.html
---
A quick tip when working in rails console. If you're testing commands to run and don't want the console to output the return value, just append a semicolon to your ruby code.
User.all
# => [#<user:0x007fd72a408630> {:id => 1, :name => "Mr. T", ...}, tons and tons of other records]
User.all;
# => nothing!


Try to resize the window!
The ggf-quarter class uses 25% of the parent container.
On screens smaller than 601 pixels it resizes to full screen.


This page contains a bunch of usage examples for the data binding in JavaScript.
Name:
Phone:
Opinion:
Comments:
Car make:
Foods:
Languages:
Equipment:
kW: HP:
This is some text, unrelated to the data, which is not visible if the opinion is No. The effect demonstrates the usage of binding to a chosen property.


Animal Crossing: Pocket Camp is getting a paid subscription service
Follow Polygon online:
by Julia LeeAnimal Crossing: Pocket Camp is getting a paid subscription service soon, similar to the one in Mario Kart Tour.
An in-game notice said that there will be two different plans for the subscription service. One plans lets you set a villager as your “camp caretaker” and one where you’ll get Fortune Cookies (the game’s loot boxes) and the ability to store furniture and clothes in a “warehouse.” At this time, we don’t know the specifics of what the warehouse is or what the camp caretakers do exactly. No price was listed either.
Animal Crossing: Pocket Camp’s monetization has gotten iffier since its release. This month marks the second anniversary of the game’s release and players were less than thrilled to see the notice for the upcoming paid service mixed among the announcements of free celebratory items.
If it’s anything like Mario Kart Tour’s subscription service, it’ll be a $4.99 price tag on getting monthly special goodies.
More details about the subscription service will be revealed through videos that will release on Nov. 20.


When inserted into a page it will display the literature item(s). After adding the Literature module to a web page, you can make changes to it to slightly to alter its behavior.
{module_literature,filter,id,targetFrame}
{module_literature,i,823,_blank}
- This will display the link to individual literature item which when clicked will open in the new window{module_literature,a,,_blank}
- This module will display links to all literature items which when clicked will open in the new window{module_literature,l,}
- This module will display the latest items (default is 10 items){module_literature,r,}
- This module will display 1 random literature item{module_literature,cr,14606,}
- This module will display 1 random literature item, from the category called "Company", identified through id 14606


How to Contact Us
We have tested and verified the information in this book to the best
of our ability, but you may find that features have changed (or even
that we have made mistakes!). Please let us know about any errors you
find, as well as your suggestions for future editions, by writing to:
- O'Reilly & Associates
- 1005 Gravenstein Highway North
- Sebastopol, CA 95472
-<PHONE_NUMBER> (in the United States or Canada)
-<PHONE_NUMBER> (international or local)
-<PHONE_NUMBER> (fax)
There is a web page for this book, which lists errata, examples, and
any additional information. You can access this page at:
- http://www.oreilly.com/catalog/pythonian/
To ask technical questions or comment on the book, send email to:
-<EMAIL_ADDRESS>For more information about books, conferences, resource centers, and
the O'Reilly Network, see the
O'Reilly web site at:
- http://www.oreilly.com
|


House Of Cars
Home
Our Services
Rent
About Us
FeedBack
We love to hear from our customers! Please let us know about your experience at our shop.
Write Your FeedBack Down Here.
submit


To My Dear TaoZi:
Without you?I'd be a soul without a purpose.
Without you?I'd be an emotion without a heart.
I'm a face without expression,A heart with no beat.
Without you by my side,I'm just a flame without the hot.

You make me feel so special--This love is too good to be true.


Select the type of Sender you want to create.
Configure your email settings below.
You’re required to include your contact information, including a physical address, inside every email you send in order to comply with anti-spam laws such as CAN-SPAM and CASL.
Configure your settings below.
A phone number will be generated for you.


Digital Currency Proposals
B-money
The concept of a purely digital currency preceded Bitcoin. One prominent concept, B-money, was proposed by Wei Dai on the cypherpunks mailing list in November of 1998.
B-money proposed using a Proof of Work concept to generate currency, transmitting in a broadcast to all users, similar to the later Bitcoin proposal.
- B-money Paper: http://weidai.com/bmoney.txt
bit gold
bit gold is a proposed decentralized currency proposed in 1998 by Nick Szabo that uses PoW to create a chain of transactions. The proposal is notable because of the proposal's similarity to the later Bitcoin system.
In the bit gold proposal, Byzantine Fault tolerance is achieved by depending on a majority of network addresses. This component of the proposal has been criticized as being vulnerable to a Sybil attack in which an attacker can cheaply acquire many network addresses to disrupt the system.
- Blog post describing Bit gold: http://unenumerated.blogspot.com/2005/12/bit-gold.html


--- layout: archive title: Zulip Chat Archive permalink: /stream/116395-maths/topic/Gauss.20Lemma.20and.20Eisenstein's.20Criterion.html ---
Is anyone working on Gauss Lemma and Eisenstein's Criterion or are they present in mathlib?
@Chris Hughes What do you think
I believe general UFDs are in mathlib nowadays, so anyone who implements them should probably do it in this generality.
although I guess Rob Lewis proved all the stuff about valuations for the integers when defining the p-adic numbers, and it might even be the case that the basic theory of valuations for a general UFD is not done (athough it might be a fairly simple port from Rob's work on Z)
@Aditya Agarwal Cool, I'm currently writing exercise sheets for 2nd year students who have to practice with Gauss Lemma and Eisenstein. It would be awesome if that lands in mathlib!
https://github.com/leanprover/mathlib/blob/master/data/padics/padic_norm.lean The first 370 or so lines of that file are the basics of the p-adic valuation on the integers and rationals. That should all be ported to a general UFD really, if one is to do this properly. One needs it in the proofs of such things as R a UFD -> R[X] a UFD.
{% endraw %}Last updated: Apr 24 2020 at 19:02 UTC


Go Explore
The goal for this project was to use still images as a constraint in the blending of non-digital and digital media. My group and I decided to achieve this by remediating the telling of a story into a video game, specifically using old photos as the unifying element. Our project describes a hypothetical grandfather"s experiences in World War II with photographs, and then remediates these photographs into a virtual world allowing the user to peruse them and consume the story at will.
After the completion of this project, a paper was written discussing the theoretical motivations behind our implementation, the process used, and possible directions the project could have continued in. To read more, click here.


This add-on allows the user to run a FPGA bitfile without needing to implement the VeriStand FPGA Template. The only requirement to the FPGA code is an IRQ (address of 30) to control when the FPGA bitfile starts.
It allows the transfer of basic scalar data types:
Bool
U8
I8
U16
I16
U32
I32
U64
I64
SGL
FXP +16.3
FXP +/-16.5
FXP +/-16.7
FXP +18.3
FXP +/-20.5
FXP +/-24.5
FXP +/-27.5
FXP +/-32.8
FXP +/-32.16
FXP +/-64.32
The integer data types can be converted into a bitpacked Boolean array.
It adds support for reading/writing waveforms with DMA
U8
I8
U16
I16
U32
I32
U64
I64
SGL
FXP +/-32.8
FXP +/-32.16
FXP +/-64.32
The unsigned integer data types can be converted into a bitpacked Boolean array.
It also supports special FPGA cores (included in the addon folder) for:
PWM Generation (PWM.Generate.Digital.vi)
Sinewave Generation (Sine.Generate.vi)
Digital Static Generation (Static.Generate.Digital.vi)
Analog PWM Measurement (PWM.Measure.Analog.vi)
Digital PWM Measurement (PWM.Measure.Digital.vi)
Digital Static Measurement (Static.Measure.Digital.vi)
Digital Wheel Speed Sensor Simulation (WSS.Generate.Digital.vi)


Bug summary:
Moving a time range for a specific task to itself causes the time range to disappear from the UI
Observed Behavior (a description of what happened with the app):
When creating a time range for a task and then attempting to move said time range to the same task, the time range disappears from the UI.
Expected Behavior (a description of what you expected to happen):
The time range should not disappear when attempting to move it to the same task you created it for.
Steps to Reproduce (the steps to reproduce the problem):
1. Dismiss the popup explaining the app
2. Click the three dot option bottom in the top right corner
3. From the dropdown, select "Add Task"
4. Give the task a name and hit "Add Task"
5. Long click on the newly created task and select "Show Times" from the dropdown
6. Click the three dot option bottom in the top right corner
7. Click the button for creating a new time range from the dropdown
8. Create a new time range and scroll to the bottom and select "Ok"
9. Long click on the newly created time range and select "Move Time" from the dropdown
10. From the popup select the name of the task you created before
Additional information:
Attachments:


.
CSS -- Newspaper
ABC news
<
Mian Menu
Newspaper Style
Mian Editor
The 6th
CSS Base Style Application
20180213
NEWS TITLE
author
.......
NEWS TITLE
author
...
NEWS TITLE
author
...
image news
author
image news
image news
author
image news


Whooops. We weren't able to find what you've been looking for.
Why don't you try to find out about some Events?
Whooops. We weren't able to find what you've been looking for.
Why don't you try to find out about some Events?
Copyright © 2010. Powered by acts_as_monkeys_on_steroids, Developed in Rails Rumble 2010.


NEWS.md
region_distance()
computes distance between pair of regions.summ_center()
gets new method “midrange” with corresponding new summ_midrange()
function. It returns a mean of left and right edges of support.summ_distance()
gets new method “avgdist”. It computes average distance between sample values from inputs.summ_distance()
with method “avgdist”).new_p()
and new_q()
now work more accurately in case of dirac-like functions.form_mix()
now uses new algorithm of discontinuity approximation, which enables proper handling of distributions with “touching” supports.form_estimate()
gets argument estimate
renamed to stat
to avoid possibly confusing word duplication.form_retype()
gets default value NULL
of type
, which means taking opposite of input’s type. This usage seems to be the most common.form_retype()
gets new default method “value” that preserves ratio of d-function values at certain “x” points. It is more robust than previous options.summ_spread()
gets new method “range” with corresponding new summ_range()
function. It returns a range length of “x” values within region of positive probability.form_recenter()
and form_respread()
are implemented. They change center and spread of distribution (with linear transformation) to be equal to some desired value.


from collections import OrderedDict, defaultdict
from itertools import groupby
from devito.dimension import Dimension, ModuloDimension
from devito.ir.support.basic import Access, Scope
from devito.ir.support.space import Interval, Backward, Forward, Any
from devito.ir.support.stencil import Stencil
from devito.symbolics import retrieve_indexed, retrieve_terminals
from devito.tools import as_tuple, flatten, filter_sorted
__all__ = ['detect_accesses', 'detect_oobs', 'build_iterators', 'build_intervals',
'detect_flow_directions', 'force_directions', 'group_expressions',
'align_accesses', 'detect_io']
[docs]def detect_accesses(expr):
"""
Return a mapper ``M : F -> S``, where F are :class:`Function`s appearing
in ``expr`` and S are :class:`Stencil`s. ``M[f]`` represents all data accesses
to ``f`` within ``expr``. Also map ``M[None]`` to all Dimensions used in
``expr`` as plain symbols, rather than as array indices.
"""
# Compute M : F -> S
mapper = defaultdict(Stencil)
for e in retrieve_indexed(expr, mode='all', deep=True):
f = e.base.function
for a in e.indices:
if isinstance(a, Dimension):
mapper[f][a].update([0])
d = None
off = []
for i in a.args:
if isinstance(i, Dimension):
d = i
elif i.is_integer:
off += [int(i)]
if d is not None:
mapper[f][d].update(off or [0])
# Compute M[None]
mapper[None] = Stencil([(i, 0) for i in retrieve_terminals(expr)
if isinstance(i, Dimension)])
return mapper
[docs]def detect_oobs(mapper):
"""
Given M as produced by :func:`detect_accesses`, return the set of
:class:`Dimension`s that cannot be iterated over for the entire
computational domain, to avoid out-of-bounds (OOB) accesses.
"""
found = set()
for f, stencil in mapper.items():
if f is None or not f.is_TensorFunction:
continue
for d, v in stencil.items():
p = d.parent if d.is_Sub else d
try:
if min(v) < 0 or max(v) > sum(f._offset_domain[p]):
found.add(p)
except KeyError:
# Unable to detect presence of OOB accesses
# (/p/ not in /f._offset_domain/, typical of indirect
# accesses such as A[B[i]])
pass
return found | {i.parent for i in found if i.is_Derived}
[docs]def build_iterators(mapper):
"""
Given M as produced by :func:`detect_accesses`, return a mapper ``M' : D -> V``,
where D is the set of :class:`Dimension`s in M, and V is a set of
:class:`DerivedDimension`s. M'[d] provides the sub-iterators along the
Dimension `d`.
"""
iterators = OrderedDict()
for k, v in mapper.items():
for d, offs in v.items():
if d.is_Stepping:
sub_iterators = iterators.setdefault(d.parent, set())
sub_iterators.update({ModuloDimension(d, i, k._time_size)
for i in offs})
elif d.is_Conditional:
# There are no iterators associated to a ConditionalDimension
continue
else:
iterators.setdefault(d, set())
return {k: tuple(v) for k, v in iterators.items()}
[docs]def build_intervals(stencil):
"""
Given a :class:`Stencil`, return an iterable of :class:`Interval`s, one
for each :class:`Dimension` in the stencil.
"""
mapper = {}
for d, offs in stencil.items():
dim = d.parent if d.is_NonlinearDerived else d
mapper.setdefault(dim, set()).update(offs)
return [Interval(d, min(offs), max(offs)) for d, offs in mapper.items()]
[docs]def align_accesses(expr, key=lambda i: False):
"""
``expr -> expr'``, with ``expr'`` semantically equivalent to ``expr``, but
with data accesses aligned to the computational domain if ``key(function)``
gives True.
"""
mapper = {}
for indexed in retrieve_indexed(expr):
f = indexed.function
if not key(f):
continue
subs = {i: i + j.left for i, j in zip(indexed.indices, f._offset_domain)}
mapper[indexed] = indexed.xreplace(subs)
return expr.xreplace(mapper)
[docs]def detect_flow_directions(exprs):
"""
Return a mapper from :class:`Dimension`s to iterables of
:class:`IterationDirection`s representing the theoretically necessary
directions to evaluate ``exprs`` so that the information "naturally
flows" from an iteration to another.
"""
exprs = as_tuple(exprs)
writes = [Access(i.lhs, 'W') for i in exprs]
reads = flatten(retrieve_indexed(i.rhs, mode='all') for i in exprs)
reads = [Access(i, 'R') for i in reads]
# Determine indexed-wise direction by looking at the vector distance
mapper = defaultdict(set)
for w in writes:
for r in reads:
if r.name != w.name:
continue
dimensions = [d for d in w.aindices if d is not None]
if not dimensions:
continue
for d in dimensions:
distance = None
for i in d._defines:
try:
distance = w.distance(r, i, view=i)
except TypeError:
pass
try:
if distance > 0:
mapper[d].add(Forward)
break
elif distance < 0:
mapper[d].add(Backward)
break
else:
mapper[d].add(Any)
except TypeError:
# Nothing can be deduced
mapper[d].add(Any)
break
# Remainder
for d in dimensions[dimensions.index(d) + 1:]:
mapper[d].add(Any)
# Add in any encountered Dimension
mapper.update({d: {Any} for d in flatten(i.aindices for i in reads + writes)
if d is not None and d not in mapper})
# Add in derived-dimensions parents, in case they haven't been detected yet
mapper.update({k.parent: set(v) for k, v in mapper.items()
if k.is_Derived and mapper.get(k.parent, {Any}) == {Any}})
# Add in "free" Dimensions, ie Dimensions used as symbols rather than as
# array indices
mapper.update({d: {Any} for d in flatten(i.free_symbols for i in exprs)
if isinstance(d, Dimension) and d not in mapper})
return mapper
[docs]def force_directions(mapper, key):
"""
Return a mapper ``M : D -> I`` where D is the set of :class:`Dimension`s
found in the input mapper ``M' : D -> {I}``, while I = {Any, Backward,
Forward} (i.e., the set of possible :class:`IterationDirection`s).
The iteration direction is chosen so that the information "naturally flows"
from an iteration to another (i.e., to generate "flow" or "read-after-write"
dependencies).
In the case of a clash (e.g., both Forward and Backward should be used
for a given dimension in order to have a flow dependence), the function
``key : D -> I`` is used to pick one value.
"""
mapper = {k: set(v) for k, v in mapper.items()}
clashes = set(k for k, v in mapper.items() if len(v - {Any}) > 1)
directions = {}
for k, v in mapper.items():
if len(v) == 1:
directions[k] = v.pop()
elif len(v) == 2:
try:
v.remove(Any)
directions[k] = v.pop()
except KeyError:
assert k in clashes
directions[k] = key(k)
else:
assert k in clashes
directions[k] = key(k)
# Derived dimensions enforce a direction on the parent
for k, v1 in list(directions.items()):
if k.is_Derived and directions.get(k.parent) == Any:
directions[k.parent] = v1
return directions, clashes
[docs]def group_expressions(exprs):
"""``{exprs} -> ({exprs'}, {exprs''}, ...)`` where: ::
* There are data dependences within exprs' and within exprs'';
* There are *no* data dependencies across exprs' and exprs''.
"""
# Partion based on data dependences
mapper = OrderedDict()
ngroups = 0
for e1 in exprs:
if e1 in mapper:
# Optimization: we know already that a group for `e1` has been found
continue
found = False
for e2 in exprs:
if e1 is e2:
continue
elif Scope([e1, e2]).has_dep:
v = mapper.get(e1, mapper.get(e2))
if v is None:
ngroups += 1
v = ngroups
mapper[e1] = mapper[e2] = v
found = True
if not found:
ngroups += 1
mapper[e1] = ngroups
# Reorder to match input ordering
groups = []
data = sorted(mapper, key=lambda i: mapper[i])
for k, g in groupby(data, key=lambda i: mapper[i]):
groups.append(tuple(sorted(g, key=lambda i: exprs.index(i))))
# Sanity check
assert max(mapper.values()) == len(groups)
return tuple(groups)
[docs]def detect_io(exprs, relax=False):
"""``{exprs} -> ({reads}, {writes})
:param exprs: The expressions inspected.
:param relax: (Optional) if False, as by default, collect only
:class:`Constant`s and :class:`Function`s. Otherwise,
collect any :class:`Basic`s.
"""
exprs = as_tuple(exprs)
if relax is False:
rule = lambda i: i.is_Input
else:
rule = lambda i: i.is_Scalar or i.is_Tensor
reads = []
for i in flatten(retrieve_terminals(i, deep=True) for i in exprs):
candidates = i.free_symbols
try:
candidates.update({i.base.function})
except AttributeError:
pass
for j in candidates:
try:
if rule(j):
reads.append(j)
except AttributeError:
pass
writes = []
for i in exprs:
try:
f = i.lhs.base.function
except AttributeError:
continue
if rule(f):
writes.append(f)
return filter_sorted(reads), filter_sorted(writes)


| Figure 1 |
American pika, Ochotona princeps, in Glacier National Park, ... |
| Figure 2 |
Niche Mapper simulations of American pika metabolic rate (W) ... |
| Figure 3 |
Relationship between field‐based observations of pika activi ... |
| Figure 4 |
The top panel (A) shows FMR/ BMR ratios across a range of te ... |
| Figure 5 |
Comparison of Niche Mapper predicted maximum allowable activ ... |
| Figure 6 |
Niche Mapper simulations of FMR/ BMR for a pika at three dep ... |
| Figure 7 |
Niche Mapper simulations of percent (%) change in metabolica ... |


This page demonstrates a visualViewport + on-screen keyboard + scrolling bug that is present on iOS/iPadOS.
Source code:
https://github.com/johncrim/bug-safari-vvp-scroll/
View on github pages:
https://johncrim.github.io/bug-safari-vvp-scroll/
Webkit bug report:
https://bugs.webkit.org/show_bug.cgi?id=226689
window.innerHeight:
visualViewport (updated every 500ms):
visualViewport.height
value is increasing while dragging, even though the height of the viewport is the same size. visualViewport.height
changes to the correct value (matching the actual height of the layout viewport).Expected behavior: visualViewport.height
does not increase, and visualViewport.resize
events are not raised, when the actual viewport is not changing size.
(none so far)


The dialog implementation is experimental! This means the API may change in future releases. Going this way is the only possibility to get feedback from a broad range of users.
Every Dialog needs a place where it would be attached to. This place is determined by a ViewContainerRef. The most suitable ViewContainerRef is the ViewContainerRef of your root app (e.g. your bootstrap or entry component). Because the dialogs are open with a service you may inject this service in your root app and call setDefaultViewContainerRef to set the ViewContainerRef for all dialogs of your application
If you want to create a custom dialog - e.g. you have full control regarding the content of the dialog - you need to implement a component. This component must implement the interface IMdlCustomDialog and you need to add this component to the entryComponents of your app module! Also you should implement an event lister that closes the dialog if the users hits the esc key.
let result = this.dialogService.alert('This is a simple Alert'); result.then( () => console.log('alert closed') ); ]]>
let result = this.dialogService.confirm('Would you like a mug of coffee?', 'No', 'Yes'); result.then( choosedOption => console.log( choosedOption === ConfirmResult.Confirmed ) ); ]]>
let pDialog = this.dialogService.showDialog({ title: 'Your choice?', message: 'What drink do you prefer to your meal?', actions: [ { handler: () => { this.snackbarService.showToast('Coke'); }, text: 'One Coke' , isClosingAction: true }, { handler: () => { this.snackbarService.showToast('Vine'); }, text: 'A bottle of vine' }, { handler: () => { this.snackbarService.showToast('Beer'); }, text: 'A pint of beer' } ], fullWidthAction: true, isModal: false }); pDialog.then( (dialogReference) => console.log('dialog visible', dialogReference) ); ]]>
@Component({ moduleId: module.id, selector: 'login-dialog', templateUrl: 'login-dialog.html' }) export class LoginDialogComponent implements IMdlCustomDialog { constructor( private vcRef: ViewContainerRef, private dialog: MdlDialogReference) { // register a listener if you want to be informed if the dialog is closed. this.dialog.onHide().subscribe( () => console.log('login dialog hidden') ); } get viewContainerRef() { return this.vcRef; } public login() { console.log('login', this.dialog); this.dialog.hide(); } @HostListener('keydown.esc') public onEsc(): void { this.dialog.hide(); } } ]]>
App Login
]]>
public showDialog() { let pDialog = this.dialogService.showCustomDialog({ component: LoginDialogComponent, isModal: true }); pDialog.then( (dialogReference: MdlDialogReference) => { console.log('dialog visible', dialogReference); }); } ]]>Checkout the demo code at githiub for a complete source code example.


List View Split Buttons
Wine Regions
America
California
Wine #1
Wine Notes
Wine #2
Wine Notes
Wine #3
Wine Notes
Washington
Oregon
France
Burgundy
Bordeaux
Cote du Rhone
Italy
Tuscan
Sicily
Alto Adige
Wine Details
This page contains information about the wine.
Wine Tasting Notes
This page is where you enter your own tasting notes.


{{- with partialCached "va/style" . -}} {{- end -}} {{- with partialCached "va/script" . -}} {{- end -}}