This version is outdated! Please update the web malware scanner from https://github.com/maxlabelle/WebMalwareScanner !
Heads up! This version is still in beta, do not hesitate to report bugs using the official bugtracker: https://github.com/maxlabelle/WebMalwareScanner/issues
Web Malware Scanner version 1.0
OWASP Web Malware Scanner is a simple malware scanner for web applications. It can be used to identify compromised Wordpress, Joomla and other popular web application installations.
The Web Malware Scanner works by scanning each files of the web application for known malwares.
You can also run the scan from the terminal without the graphical user interface, check help for more information about this option.


Each of the main packages in the Query API provides a specific piece of query-related functionality.
| Package | Description |
|---|---|
| com.cyc.query | Run queries against a Cyc server and review the results |
| com.cyc.km.query.construction | Construct CycL queries on the basis of English query strings |
| com.cyc.km.query.export | Export the results of a Cyc query into CSV or XML |
| com.cyc.km.query.answer.justification | Provide justifications for inference results |
com.cyc.query.Query
provides the main functionality for running queries against a Cyc server. Constructors
allow Queries to be created from CycL sentences (both as Sentence objects and as Strings), as well as from stored queries in the KB
(i.e., using the constructor that takes a KBIndividual). Answers from the Cyc query can be retrieved using
isTrue
, isProvable
, getResultSet
, getAnswers
, and related methods.
One crucial thing to note about the Query
class is that if a query is either browsable (c.f. setBrowsable
) or continuable (c.f. setContinuable
),
it is up to the Java application developer to close()
each of the Query objects when finished with it.
Continuable and browsable query objects are wrappers around server-side query objects and, if not
properly closed, they will lead to a potentially severe memory leak.
com.cyc.km.query.construction
is designed to allow the construction of CycL query sentences
based on natural language strings. It does not provide a completely automated "English --> CycL" translation capability, but
instead provides a way of generating small query "fragments" that can be combined, with the guidance of a human, into a relevant
CycL query. The QuerySearch
class provides methods that allow a UI to show which fragments
were produced from which parts of the input string, thereby making it clearer to a user how the fragments
are related to the input. Fragments produced this way can be combined into larger queries using
some of the methods on the Query class (e.g., merge
, findConnectedClauses
and others).
com.cyc.km.query.export
provides an abstract ResultsExporter
class,
for exporting query results, as well as two reference implementations of it for CSV and XML formats. Exporting works
by outputting a document to a PrintWriter
, PrintStream
, or String, consisting
of a header, a section describing the query, a section enumerating the answers, and a footer.
com.cyc.km.query.answer.justification
package provides support for
generating structured explanations for inference answers. A justification object can
be constructed using new ProofViewJustification(InferenceAnswer)
, for
any answer returned by Query.getAnswers()
. The justification has a tree
structure, whose root node is returned by getRoot()
. Each Node
has associated CycL and NL (formatted in HTML) that can be rendered in an
interactive interface, as well as accessors to get its parent and children nodes.
Additionally, an entire Justification can be exported to XML via the ProofViewMarhaller
class.


Web Development
Possess scalable capacity, necessary niche skills and deep expertise in bringing your idea live
When it comes to web development our front-end developers take on processes like setup and configuration, web design, customizations, network security configuration, testing, bug fixing, deployment, maintenance, and support. Our team of web developers ensure quality output and impressive designs. We cater to a variety of websites like E-commerce, Education, Hotel and Restaurants, Travel booking, Events, Automotive, Healthcare and more.
Turning your Idea, into an online reality
Website Solutions
We design to ensure that you have an online presence that leaves a lasting impression. Taking care of your Website or Web App development. Our team of skillful designers is dedicated to understanding the requirements of the client. Based on which they deliver a design that best suits the needs of the brand. The amazing designs are aimed at creating a unique identity in order to stand out from the crowd. The process involves a deep study on the previous design, creating a new one and ensuring that this design complies with the latest web standards. In addition to this, we also provide CMS solutions to the client.


{% extends "layout.html" %} {% block page_title %} Apprenticeships {% endblock %} {% block content %} {% include "includes/phase_banner_alpha.html" %} {% include "includes/secondary-nav-provider.html" %} {% include "includes/breadcrumbs/register-back.html" %} Choose how to add apprentices do a bulk upload again Do you want to use a file to add apprentice details? Yes No {% endblock %}


Supporting small and medium sized businesses using React, Redux, and GraphQL.
Contact meAlexa interface for interacting with WSU CASAS smart homes.
Technology Stack: Python, Docker, PostgreSQL, AWS
Self-service application to register/track visitors across all global campuses.
Technology Stack: Java, Jax RS, Angular, SQL
Self-service application to perform administrative operations on invoices.
Technology Stack: Java, Jax RS, Angular, SQL
Added administrative features to an existing codebase managing offers for prospective hires.
Technology Stack: Java, Jax RS, Angular, SQL
Created application to allow interviewers to provide centralized feedback on a candidate.
Technology Stack: Java, Jax RS, SQL
Technology Stack: Postgresql, Sass, Ruby, Rails
Online quiz to place computer science in courses based on category scores.
Technology Stack: Postgresql, Sass, Ruby, Rails
Created binaries and installers for a Windows based Java application.
Technology Stack: Java, Python
Graphical interface for research software created for the USDA.
Technology Stack: Python
Application for online banking targeted to support economically challenged areas.
Technology Stack: Python, Angular 2, SQL, PostgreSQL
InfoSec Unlocked 501(c)(3), is a non-profit focused on supporting inclusive and diverse information security conferences. We are attempting to do this by creating a pipeline full of resources for new speakers. Our belief is that by supporting all new speakers we will be able to reach a more diverse audience in reaching out to other diversity organizations.
As the Executive Director of ISUnlocked my goal is to improve the reach of our organization by networking with conference organizers and industry professionals.
My participation on the Combined Community Response team of Washington State University was primarily focused on gender-based violence. This was even more specifically focused on sexual assault and harassment on our campus. The committee is focused on seeking input from student leaders on the availability of the university's resources as they pertain to gender-based violence.
Before my time on this team I was one of two students invited to speak with U.S. Senator Patty Murray on the topic of Title IX regarding sexual assault on college campus.
As a member of the President's Comission for Gender Identiy/Expression and Sexual Orientaiton I participated in discussions with other LGBT community leaders to discuss our priorities for the university's policies and resources as they apply to LGBT faculty, staff, and students at Washington State University.
Flash Volunteer 501(c)(3), was a non-profit organization that sought to connect organizations with volunteers by providing a lisiting online.


Top Islamist ally of Sudan's Bashir arrested for 1989 coup: party
by AFPMore by this AuthorKhartoum. A top Islamist ally of Sudan's ousted leader Omar al-Bashir was arrested Wednesday, a member of his party said, for his role in the 1989 coup that brought the ex-president to power.
Ali al-Haj, head of the Islamist Popular Congress Party (PCP) which was an ally of Bashir's government, was taken to Kober prison in Khartoum where the former leader himself is being held.
"Haj was arrested and transferred this evening to Kober prison without any investigation or interrogation by the prosecution," said PCP official Idris Suleiman).
"What the secretary general of the party has been subjected to is purely a political act that has nothing to do with law. This is the work of a failed government," he told AFP.
Last week, the country's umbrella protest movement, Forces of Freedom and Change, had said authorities had filed new charges against Bashir and some of his aides for "plotting" the 1989 coup.
It said separate warrants and travel bans were issued in connection with the coup against Bashir, Haj, Nafa Ali Nafa, Ali Osman Taha, Ibrahim al-Sanousi, Awad al-Jaz and Yousef Abdel Fattah.
Advertisement
Sanousi is the only one who is still free, while the other six are now all in jail.
Bashir, a brigadier at the time, seized power in an Islamist-backed coup that toppled the then elected government of prime minister Sadiq al-Mahdi.
The PCP was founded by late Islamist leader Hassan al-Turabi after he broke ties with Bashir's then ruling National Congress Party.
Popular Congress Party later became an ally of Bashir's government.
Bashir was ousted by the army in April after months of nationwide protests against his iron-fisted rule of three decades.
He is currently on trial in a Sudanese court on charges of illegally acquiring and using foreign funds.
The veteran leader is also wanted by The Hague-based International Criminal Court for alleged genocide, war crimes and crimes against humanity in the Darfur war.
Sudan is now ruled by a joint civilian and military sovereign council, which is tasked with overseeing a transition to civilian rule as demanded by the protest movement.


| DeviseBindingAdapter | Purpose of this class is to scan and change things in the view where it finds the string data-devise="..." |
| JsonContainer | Purpose of this class is to hold on json values for data-devise bindings in the IoC container... |
| PageBindingsContainer | Purpose of this class is to hold on json values for data-devise bindings in the IoC container... |
| PageCollectionsContainer | Purpose of this class is to hold on json values for data-devise bindings in the IoC container... |
| SnippetAdapter |


Type The Given Word Within 5 Seconds:
Type each word in the given amount of seconds to score. To play again, just type the current word. Your score will reset
Please Select your level:


Automatic Codebooks from Metadata Encoded in Dataset Attributes
Easily automate the following tasks to describe data frames: - summarise the distributions, and labelled missings of variables graphically and using descriptive statistics - for surveys, compute and summarise reliabilities (internal consistencies, retest, multilevel) for psychological scales, - combine this information with metadata (such as item labels and labelled values) that is derived from R attributes.
To do so, the package relies on ‘rmarkdown’ partials, so you can generate HTML, PDF, and Word documents. Codebooks are also available as tables (CSV, Excel, etc.) and in JSON-LD, so that search engines can find your data and index the metadata.
RStudio and a few of the tidyverse package already usefully display the information contained in the attributes of the variables in your data frame. The haven package also manages to grab variable documentation from SPSS or Stata files.
If the RStudio data viewer scrolls slow for your taste, or you’d like to keep the variable labels in view while working, use our RStudio Addins (ideally assigned to a keyboard shortcut) to see and search variable and value labels in the viewer pane.
The codebook package takes those attributes and the data and tries to produce a good-looking codebook, i.e. a place to get an overview of the variables in a dataset. The codebook processes single items, but also “scales”, i.e. psychological questionnaires that are aggregated to extract a construct. For scales, the appropriate reliability coefficients (internal consistencies for single measurements, retest reliabilities for repeated measurements, multilevel reliability for multilevel data) are computed. For items and scales, the distributions are summarised graphically and numerically.
This package integrates tightly with formr (formr.org), an online survey framework and especially the data frames produced and marked up by the formr R package. However, codebook is completely independent of it.
Confer the help or: https://rubenarslan.github.io/codebook. See the vignette for a quick example of an HTML document generated using codebook
, or below for a copy-pastable rmarkdown document to get you started.
If you don’t want to install the codebook package, you can just upload an annotated dataset in a variety of formats (R, SPSS, Stata, …) here: https://rubenarslan.ocpu.io/codebook/
To cite the package, you can cite the paper (currently only the preprint is available to read), but to make your codebook traceable to the version of the package you used, you might also want to cite the archived package DOI.
Arslan, R. C. (in press). How to automatically document data with the codebook package to facilitate data re-use. Advances in Methods and Practices in Psychological Science. doi:10.1177/2515245919838783 Open Access Preprint
Arslan, R. C. (2018). Automatic codebooks from survey metadata (2018). URL https://github.com/rubenarslan/codebook.
Here’s a simple rmarkdown template, that you could use to get started. The resulting codebook will be an HTML file, but you can also choose to generate PDFs or Word files by fiddling with the output
settings.
---
title: "Codebook"
output:
html_document:
toc: true
toc_depth: 4
toc_float: true
code_folding: 'hide'
self_contained: true
pdf_document:
toc: yes
toc_depth: 4
latex_engine: xelatex
---
```{r setup}
knitr::opts_chunk$set(
warning = TRUE, # show warnings during codebook generation
message = TRUE, # show messages during codebook generation
error = TRUE, # do not interrupt codebook generation in case of errors,
# usually makes debugging easier, and sometimes half a codebook
# is better than none
echo = FALSE # don't show the R code
)
ggplot2::theme_set(ggplot2::theme_bw())
pander::panderOptions("table.split.table", Inf)
```
Here, we import data from formr
```{r}
library(formr)
source(".passwords.R")
formr_connect(email = credentials$email, password = credentials$password)
codebook_data <- formr_results("s3_daily")
```
But we can also import data from e.g. an SPSS file.
```{r}
codebook_data <- rio::import("s3_daily.sav")
```
Sometimes, the metadata is not set up in such a way that codebook
can leverage it fully. These functions help fix this.
```{r codebook}
library(codebook) # load the package
# omit the following lines, if your missing values are already properly labelled
codebook_data <- detect_missing(codebook_data,
only_labelled = TRUE, # only labelled values are autodetected as
# missing
negative_values_are_missing = FALSE, # negative values are NOT missing values
ninety_nine_problems = TRUE, # 99/999 are missing values, if they
# are more than 5 MAD from the median
)
# If you are not using formr, the codebook package needs to guess which items
# form a scale. The following line finds item aggregates with names like this:
# scale = scale_1 + scale_2R + scale_3R
# identifying these aggregates allows the codebook function to
# automatically compute reliabilities.
# However, it will not reverse items automatically.
codebook_data <- detect_scales(codebook_data)
```
Now, generating a codebook is as simple as calling codebook from a chunk in an
rmarkdown document.
```{r}
codebook(codebook_data)
```


FlightCarbon.com
HOW IT WORKS
ABOUT
API
Find your flight carbon footprint
BA7351 -
London to Sao Paolo
AM7004 -
Paris to Prague
VY8301 -
Amsterdam to Barcelona
AC737 -
Toronto to San Francisco
VY1817 -
Munich to Rome


Russia banned from international sport for 4 years
Moscow accused of ‘extreme’ cheating and ‘fraud.’
by Ali WalkerThe World Anti-Doping Agency slapped Russia with a four-year ban from participating in international sports, including the Olympics, Monday.
The decision came after Moscow was accused of manipulating athletes’ doping records and falsifying drug laboratory data that was turned over to WADA in January.
While Russia as a nation will be banned from the coming two Olympics, some individual Russian athletes may be permitted to compete, if they can prove in advance that they are clean — as happened at the Pyeongchang 2018 Winter Olympics.
WADA’s executive committee voted unanimously to ban Russia during a meeting in Lausanne, Switzerland. During the meeting, Linda Helleland, the organization's outgoing vice president, accused Russia of “extreme” cheating and “complete denial of the fraud” it perpetrated.
Margarita Pakhnotskaya, a senior official at Russia's anti-doping agency, told POLITICO that while the decision is not pleasant for Russia, it is "legal and logical."
The Russian sports ministry has repeatedly denied wrongdoing in a litany of doping scandals that have blighted high-level international sports this decade. It is expected to appeal the decision to the Court of Arbitration for Sport.
The next summer Olympics will be held in Tokyo in July/August 2020, and the next winter Games will take place in Beijing in February 2022.
This story has been updated.


Backgrid example
These examples are copied from
Backgrid.js - A powerful widget set for building data grids with Backbone.js
Basic example
Complete example with filters and paginator
Complete example with filters, paginator and backbone-japanese-input-handler-mixin


About Me
Hi, I'm a 23 year old Entrepreneur and Web Developer.
I'm in a constant quest for knowledge and I like to build things for fun. I recently graduated from Carleton University and I wrote my thesis on The Future of Material Science.
Currently I'm studying at Bitmaker Labs in Toronto and when I'm not coding or pushing pixels, you'll find me in the gym or catching up on hacker news.


{{compose}} handlebars helper. Inlines content from multiple files optionally using wildcard (globbing/minimatch) patterns, extracts YAML front matter to pass to context for each file. Accepts compare function as 3rd parameter for sorting inlined files.
In the root of your project, run the following in the command line:
npm i helper-compose --save-dev
Next, in your Gruntfile, simply add helper-compose
to the helpers
property in the
Assemble task or target options:
grunt.initConfig({
assemble: {
options: {
// the 'helper-compose' modules must also be listed in devDependencies
// for assemble to automatically resolve the helper
helpers: ['helper-compose' ]
}
files: {...}
}
});
With that completed, you may now use the {{compose}}
helper in your templates:
{{compose 'path /to /files /.hbs '}}

 Title: {{title }}

{{{content }} }

{{/compose }}
The helper will also process any valid Lo-Dash templates in the YAML front matter of targeted files, using grunt.config.data
and the context of the "current" file. For example:
---
title: <%= blog.title %>
post: 1
heading: <%= blog.title %> | Blog <%= post %>
---

 {{title }}

 {{heading }}

Type: String
(optional) Default value: ''
The cwd
for paths defined in the helper.
Type: String
Default value: \n
The separator to append after each inlined file.
Type: Function
Default value: function(a, b) {return a.index >= b.index ? 1 : -1;}
Compare function for sorting the aggregated files.
If you use Grunt and Assemble, you can pass options from the
assemble
task in the Gruntfile to the helper.
In your project's Gruntfile, options for the {{#compose}}...{{/compose}}
helper can be defined in the Assemble task options:
assemble: {
options: {
helpers: ['helper-compose', 'other/helpers/.js' ],
compose: {
cwd: 'test/fixtures/includes',
sep: '',
compare_fn: function (a, b) {
return a.index >= b.index ? 1 : -1;
}
}
},
files: {}
}
Note that the options are defined in options: {compose: {}}
, which is a
custom property in the Assemble options.
See examples of the {{compose}}
helper being used in the
yfm project:
assemble: {
options: {
compose: {
cwd: 'test/fixtures/compose',
sep: '',
compare: function (a, b) {
return a.index >= b.index ? 1 : -1;
}
}
}
}
Instead of doing this:
{{compose 'path /to /my /blog /posts /.hbs '}}

 {{post.title }}

...
{{/compose }}
You could define the cwd
in the compose
options in your project's Gruntfile:
assemble: {
options: {
helpers: ['helper-compose' ],
compose: {
cwd: 'path/to/my/blog'
}
}
}
and then define paths in the templates like this:
{{compose 'posts /.hbs '}}

 {{post.title }}

...
{{/compose }}
Given you have this config in your project's gruntfile:
// Project configuration.
grunt.initConfig({
// Metadata for our blog.
blog: require('./test/fixtures/blog/blog.yml' ),
assemble: {
options: {
helpers: ['helper-compose' ],
compose: {
cwd: 'blog',
sep: ''
},
blog: {
src: ['index.hbs' ],
dest: 'blog/'
}
}
}
});
Our index.hbs
file contains the following:

{{#compose 'posts /*.hbs '}}

 {{blog.title }}

 Post title: {{title }}

 Post {{{content }} }

{{/compose }}
And the files we want to compose include these Lo-Dash and Handlebars templates:
---
title: Alpha post
---
This is the {{title }}, which should be inserted in the composed result.
The result, blog/index.html
would contain something like:
<!DOCTYPE html>

<meta charset="UTF-8">
<title>My Brilliant Blog</title>

My Brilliant Blog

Post title: Alpha

Post This is the Alpha post, which should be inserted in the composed result.

My Brilliant Blog

Post title: Beta

Post This is the Beta post, which should be inserted in the composed result.

My Brilliant Blog

Post title: Gamma

Post This is the Gamma post, which should be inserted in the composed result.

Jon Schlinkert
Licensed under the MIT License Copyright (c) Jon Schlinkert, contributors.
See the template for this page →
Find an error? Let us know →


The CSS Typography classes were designed with specific values for font-family, font-weight, font-size, line-height, etc.
and may not meet the needs of all applications. The following demonstrates how to override these CSS properties while ensuring the multi-language font fallback list is still provided.
Start by applying a CSS typographic class on an element, then create another class that overrides CSS font properties.
Note if the font-family
property is overriden, font fallback will happen from the system level rather than from ui-light.css/ui-dark.css
.
Ensure that the application links in ui-light.css
or ui-dark.css
files for multi-language font fallback support (Note: This sample links to ui-light.css
by default).


Oisin Murphy wins Japan Cup aboard Suave Richard
by Press AssociationChampion jockey Oisin Murphy added another notable victory to his CV as he claimed the Japan Cup aboard Suave Richard.
Murphy has enjoyed a landmark year, being crowned top jockey for the first time, and he teamed up with the Yasushi Shono-trained five-year-old in the Tokyo Group One.
Suave Richard was sitting in third at the top of the straight in the 12-furlong contest, but switched to the rail by Murphy, the son of Deep Impact found an extra burst to grab the lead.
Murphy's mount went on to win by three-quarters of a length with Curren Bouquetd'or second and Wagnerian third.
Frankie Dettori, William Buick and Ryan Moore also had rides in the race, but they all finished down the field.


This is th product landing page
Luis
Micky
Luis and Micky
Enter your email:
Last name:
Luis
Here is Luis's section
Micky
Here is Micky's section
Luis and Micky
Here is Luis and Micky's section


Java provides a data structure, the array, which stores a fixed-size sequential collection of elements of the same type. An array is used to store a collection of data, but it is often more useful to think of an array as a collection of variables of the same type.
Instead of declaring individual variables, such as number0, number1, ..., and number99, you declare one array variable such as numbers and use numbers[0], numbers[1], and ..., numbers[99] to represent individual variables.
This tutorial introduces how to declare array variables, create arrays, and process arrays using indexed variables.
To use an array in a program, you must declare a variable to reference the array, and you must specify the type of array the variable can reference. Here is the syntax for declaring an array variable −
dataType[] arrayRefVar; // preferred way. or dataType arrayRefVar[]; // works but not preferred way.
Note − The style dataType[] arrayRefVar is preferred. The style dataType arrayRefVar[] comes from the C/C++ language and was adopted in Java to accommodate C/C++ programmers.
The following code snippets are examples of this syntax −
double[] myList; // preferred way. or double myList[]; // works but not preferred way.
You can create an array by using the new operator with the following syntax −
arrayRefVar = new dataType[arraySize];
The above statement does two things −
It creates an array using new dataType[arraySize].
It assigns the reference of the newly created array to the variable arrayRefVar.
Declaring an array variable, creating an array, and assigning the reference of the array to the variable can be combined in one statement, as shown below −
dataType[] arrayRefVar = new dataType[arraySize];
Alternatively you can create arrays as follows −
dataType[] arrayRefVar = {value0, value1, ..., valuek};
The array elements are accessed through the index. Array indices are 0-based; that is, they start from 0 to arrayRefVar.length-1.
Following statement declares an array variable, myList, creates an array of 10 elements of double type and assigns its reference to myList −
double[] myList = new double[10];
Following picture represents array myList. Here, myList holds ten double values and the indices are from 0 to 9.
When processing array elements, we often use either for loop or foreach loop because all of the elements in an array are of the same type and the size of the array is known.
Here is a complete example showing how to create, initialize, and process arrays −
public class TestArray { public static void main(String[] args) { double[] myList = {1.9, 2.9, 3.4, 3.5}; // Print all the array elements for (int i = 0; i < myList.length; i++) { System.out.println(myList[i] + " "); } // Summing all elements double total = 0; for (int i = 0; i < myList.length; i++) { total += myList[i]; } System.out.println("Total is " + total); // Finding the largest element double max = myList[0]; for (int i = 1; i < myList.length; i++) { if (myList[i] > max) max = myList[i]; } System.out.println("Max is " + max); } }
This will produce the following result −
1.9 2.9 3.4 3.5 Total is 11.7 Max is 3.5
JDK 1.5 introduced a new for loop known as foreach loop or enhanced for loop, which enables you to traverse the complete array sequentially without using an index variable.
The following code displays all the elements in the array myList −
public class TestArray { public static void main(String[] args) { double[] myList = {1.9, 2.9, 3.4, 3.5}; // Print all the array elements for (double element: myList) { System.out.println(element); } } }
This will produce the following result −
1.9 2.9 3.4 3.5
Just as you can pass primitive type values to methods, you can also pass arrays to methods. For example, the following method displays the elements in an int array −
public static void printArray(int[] array) { for (int i = 0; i < array.length; i++) { System.out.print(array[i] + " "); } }
You can invoke it by passing an array. For example, the following statement invokes the printArray method to display 3, 1, 2, 6, 4, and 2 −
printArray(new int[]{3, 1, 2, 6, 4, 2});
A method may also return an array. For example, the following method returns an array that is the reversal of another array −
public static int[] reverse(int[] list) { int[] result = new int[list.length]; for (int i = 0, j = result.length - 1; i < list.length; i++, j--) { result[j] = list[i]; } return result; }
The java.util.Arrays class contains various static methods for sorting and searching arrays, comparing arrays, and filling array elements. These methods are overloaded for all primitive types.
| Sr.No. | Method & Description |
|---|---|
| 1 | public static int binarySearch(Object[] a, Object key) Searches the specified array of Object ( Byte, Int , double, etc.) for the specified value using the binary search algorithm. The array must be sorted prior to making this call. This returns index of the search key, if it is contained in the list; otherwise, it returns ( – (insertion point + 1)). |
| 2 | public static boolean equals(long[] a, long[] a2) Returns true if the two specified arrays of longs are equal to one another. Two arrays are considered equal if both arrays contain the same number of elements, and all corresponding pairs of elements in the two arrays are equal. This returns true if the two arrays are equal. Same method could be used by all other primitive data types (Byte, short, Int, etc.) |
| 3 | public static void fill(int[] a, int val) Assigns the specified int value to each element of the specified array of ints. The same method could be used by all other primitive data types (Byte, short, Int, etc.) |
| 4 | public static void sort(Object[] a) Sorts the specified array of objects into an ascending order, according to the natural ordering of its elements. The same method could be used by all other primitive data types ( Byte, short, Int, etc.) |


--- layout: post title: UI Design Patterns date: '2009-06-24T12:15:00.001+01:00' author: solrevdev tags: modified_time: '2009-06-24T12:15:55.393+01:00' blogger_id: tag:blogger.com,1999:blog-31446756.post-1282539282453833887 blogger_orig_url: http://www.solrevdev.com/2009/06/ui-design-patterns.html ---
While I am more of a developer than a designer, I do care about the user interface to applications as quite often it does not matter how clever or beautiful you business logic, data access layer and database schema are if the end user does not like using your application or does not like the look of it then the whole project can be deemed a failure.
The UI layer is just as important as the rest of the application if not more so.
Quite often I use design patterns in my code to solve problems and it’s nice to know that there are common UI design patterns as well.
Today I read a great article that lists some common UI patterns, I especially like the Lazy Registration pattern.


public abstract class PagerAdapter
extends java.lang.Object
ViewPager
. You will most likely want to use a more
specific implementation of this, such as
FragmentPagerAdapter
or
FragmentStatePagerAdapter
.
When you implement a PagerAdapter, you must override the following methods at minimum:
instantiateItem(ViewGroup, int)
destroyItem(ViewGroup, int, Object)
getCount()
isViewFromObject(View, Object)
PagerAdapter is more general than the adapters used for
AdapterViews
. Instead of providing a
View recycling mechanism directly ViewPager uses callbacks to indicate the
steps taken during an update. A PagerAdapter may implement a form of View
recycling if desired or use a more sophisticated method of managing page
Views such as Fragment transactions where each page is represented by its
own Fragment.
ViewPager associates each page with a key Object instead of working with
Views directly. This key is used to track and uniquely identify a given page
independent of its position in the adapter. A call to the PagerAdapter method
startUpdate(ViewGroup)
indicates that the contents of the ViewPager
are about to change. One or more calls to instantiateItem(ViewGroup, int)
and/or destroyItem(ViewGroup, int, Object)
will follow, and the end
of an update will be signaled by a call to finishUpdate(ViewGroup)
.
By the time finishUpdate
returns the views
associated with the key objects returned by
instantiateItem
should be added to
the parent ViewGroup passed to these methods and the views associated with
the keys passed to destroyItem
should be removed. The method isViewFromObject(View, Object)
identifies
whether a page View is associated with a given key object.
A very simple PagerAdapter may choose to use the page Views themselves
as key objects, returning them from instantiateItem(ViewGroup, int)
after creation and adding them to the parent ViewGroup. A matching
destroyItem(ViewGroup, int, Object)
implementation would remove the
View from the parent ViewGroup and isViewFromObject(View, Object)
could be implemented as return view == object;
.
PagerAdapter supports data set changes. Data set changes must occur on the
main thread and must end with a call to notifyDataSetChanged()
similar
to AdapterView adapters derived from android.widget.BaseAdapter
. A data
set change may involve pages being added, removed, or changing position. The
ViewPager will keep the current page active provided the adapter implements
the method getItemPosition(Object)
.
| Modifier and Type | Field and Description |
|---|---|
static int |
POSITION_NONE |
static int |
POSITION_UNCHANGED |
| Constructor and Description |
|---|
PagerAdapter() |
| Modifier and Type | Method and Description |
|---|---|
void |
destroyItem(ViewGroup container,
int position,
java.lang.Object object)
Remove a page for the given position.
|
void |
destroyItem(View container,
int position,
java.lang.Object object)
Deprecated.
|
void |
finishUpdate(View container)
Deprecated.
|
void |
finishUpdate(ViewGroup container)
Called when the a change in the shown pages has been completed.
|
abstract int |
getCount()
Return the number of views available.
|
int |
getItemPosition(java.lang.Object object)
Called when the host view is attempting to determine if an item's position
has changed.
|
java.lang.CharSequence |
getPageTitle(int position)
This method may be called by the ViewPager to obtain a title string
to describe the specified page.
|
float |
getPageWidth(int position)
Returns the proportional width of a given page as a percentage of the
ViewPager's measured width from (0.f-1.f]
|
java.lang.Object |
instantiateItem(ViewGroup container,
int position)
Create the page for the given position.
|
java.lang.Object |
instantiateItem(View container,
int position)
Deprecated.
|
abstract boolean |
isViewFromObject(View view,
java.lang.Object object)
Determines whether a page View is associated with a specific key object
as returned by
instantiateItem(ViewGroup, int) . |
void |
notifyDataSetChanged()
This method should be called by the application if the data backing this adapter has changed
and associated views should update.
|
void |
registerDataSetObserver(DataSetObserver observer)
Register an observer to receive callbacks related to the adapter's data changing.
|
void |
restoreState(Parcelable state,
java.lang.ClassLoader loader)
Restore any instance state associated with this adapter and its pages
that was previously saved by
saveState() . |
Parcelable |
saveState()
Save any instance state associated with this adapter and its pages that should be
restored if the current UI state needs to be reconstructed.
|
void |
setPrimaryItem(ViewGroup container,
int position,
java.lang.Object object)
Called to inform the adapter of which item is currently considered to
be the "primary", that is the one show to the user as the current page.
|
void |
setPrimaryItem(View container,
int position,
java.lang.Object object)
Deprecated.
|
void |
startUpdate(View container)
Deprecated.
|
void |
startUpdate(ViewGroup container)
Called when a change in the shown pages is going to start being made.
|
void |
unregisterDataSetObserver(DataSetObserver observer)
Unregister an observer from callbacks related to the adapter's data changing.
|
public static final int POSITION_UNCHANGED
public static final int POSITION_NONE
public abstract int getCount()
public void startUpdate(ViewGroup container)
container
- The containing View which is displaying this adapter's
page views.public java.lang.Object instantiateItem(ViewGroup container, int position)
finishUpdate(ViewGroup)
.container
- The containing View in which the page will be shown.position
- The page position to be instantiated.public void destroyItem(ViewGroup container, int position, java.lang.Object object)
finishUpdate(ViewGroup)
.container
- The containing View from which the page will be removed.position
- The page position to be removed.object
- The same object that was returned by
instantiateItem(View, int)
.public void setPrimaryItem(ViewGroup container, int position, java.lang.Object object)
container
- The containing View from which the page will be removed.position
- The page position that is now the primary.object
- The same object that was returned by
instantiateItem(View, int)
.public void finishUpdate(ViewGroup container)
container
- The containing View which is displaying this adapter's
page views.public void startUpdate(View container)
startUpdate(ViewGroup)
container
- The containing View which is displaying this adapter's
page views.public java.lang.Object instantiateItem(View container, int position)
instantiateItem(ViewGroup, int)
finishUpdate(ViewGroup)
.container
- The containing View in which the page will be shown.position
- The page position to be instantiated.public void destroyItem(View container, int position, java.lang.Object object)
destroyItem(ViewGroup, int, Object)
finishUpdate(View)
.container
- The containing View from which the page will be removed.position
- The page position to be removed.object
- The same object that was returned by
instantiateItem(View, int)
.public void setPrimaryItem(View container, int position, java.lang.Object object)
setPrimaryItem(ViewGroup, int, Object)
container
- The containing View from which the page will be removed.position
- The page position that is now the primary.object
- The same object that was returned by
instantiateItem(View, int)
.public void finishUpdate(View container)
finishUpdate(ViewGroup)
container
- The containing View which is displaying this adapter's
page views.public abstract boolean isViewFromObject(View view, java.lang.Object object)
instantiateItem(ViewGroup, int)
. This method is
required for a PagerAdapter to function properly.view
- Page View to check for association with object
object
- Object to check for association with view
view
is associated with the key object object
public Parcelable saveState()
public void restoreState(Parcelable state, java.lang.ClassLoader loader)
saveState()
.state
- State previously saved by a call to saveState()
loader
- A ClassLoader that should be used to instantiate any restored objectspublic int getItemPosition(java.lang.Object object)
POSITION_UNCHANGED
if the position of the given
item has not changed or POSITION_NONE
if the item is no longer present
in the adapter.
The default implementation assumes that items will never
change position and always returns POSITION_UNCHANGED
.
object
- Object representing an item, previously returned by a call to
instantiateItem(View, int)
.getCount()
),
POSITION_UNCHANGED
if the object's position has not changed,
or POSITION_NONE
if the item is no longer present.public void notifyDataSetChanged()
public void registerDataSetObserver(DataSetObserver observer)
observer
- The android.database.DataSetObserver
which will receive callbacks.public void unregisterDataSetObserver(DataSetObserver observer)
observer
- The android.database.DataSetObserver
which will be unregistered.public java.lang.CharSequence getPageTitle(int position)
position
- The position of the title requestedpublic float getPageWidth(int position)
position
- The position of the page requested


Using bool_ind
Give two proofs of the following theorem :
bool_equal : (b:bool)b=true\/b=false
- Give directly a proof term, with occurences of
bool_ind, or_introl, or_intror and refl_equal.
- Use the following tactics : pattern, apply, left, right, and reflexivity.
Solution
boolequal.v
Going home
Pierre Castéran


Better Education For A Better
World
Programmes
Under Graduate
Undergraduate students have a great opportunity in exploring the of expert.Their abilities. What are the upcomer they would know more than they think in that way. Undergraduate students have a great opportunity in exploring the of expert.Their abilities. What are the upcomer they would know more than they think in that way.Undergraduate students have.
Post Graduate
For the Post Graduates, there are a lot of opprtunity wherein as already have chosen the career. Students on this phase have wi derange of options for their applicable feild of expertise. For the Post Graduates there are a lot of opprtunity wherein they already have chosen the career.Students on ths phase have wider range of options.
For your desired course
Register Now!
Please fill the details
for your queries.
For your desired course
Register
Now!
Please fill the details
for your queries.
Events
Upcoming events within the campus.
17October
Epidemics Of The Bookworm
8 AM - 11 AM Bangalore, Karnataka
Known Lecturer Prof. James Moriarty will be inducting through his latest book on psychology.
23October
Our Social Barriers
8 AM - 11 AM Bangalore, Karnataka
Prof. Sarah Marshal is all the way up to present her spiritual ideas on to social education.
Events
Upcoming events within the campus.
17
October
Epidemics Of The Bookworm
8 AM - 11 AM Bangalore, Karnataka
Known Lecturer Prof. James Moriarty will be inducting through his latest book on phsycology.
23
October
Epidemics Of The Bookworm
8 AM - 11 AM Bangalore, Karnataka
Prof. Sarah Marshal is all the way up to present her spiritual ideas on to social education.
Research & Development
Our students triumph over the ability to insight innovation. Here at Academic University, We strive for the excellence in technological advancement. You gotta know we got students like Donald Trump along with Narendra Modi.
What Student's Say
Joe Biden
Front end Developer
"Highly influenced Culture &
Educational Environment."
Narendra Modi
Software Engineer
"The best environment for studies
a student can ever have."
Vladimir Putin
Telecom Engineer
"The best environment for studies
a student can ever have."
What Students Say
Donald Trump
Front end Developer
“Highly influenced Culture & Educational Environment.”
Narendra Modi
Software Engineer
“The best environment for studies a student can ever have.”
Vladimir Putin
Telecom Engineer
“This university is a birthplace of ideas & innovation.”
Subscribe now & receive weekly newsletter with educatiuonal materials,
new course, interesting posts, popular books & much more!
Subscribe now and receive weekly newsletter with educational materials, new courses, interesting posts, popular books and much more!


 Remove from the version list.
(if younger
(setf (object-version-list younger heap) older)
;; There is no younger version so we're the first
;; in the version list. If there's an older version,
;; let the object table point to that older version.
;; Otherwise, remove the object table entry.
(if older
(setf (object-heap-position object-table object-id)
older)
(delete-object-id object-table object-id)))
(return-from undo-object-commit t))
((null older)
;; It hasn't been committed yet, so we don't need to
;; do anything.
(return-from undo-object-commit nil))
(t
;; Keep trying older versions.
(setq younger block
block older)))))))))
Source Context


1 write to _cmdletThreadId
System.Management.Automation (1)
engine\hostifaces\PSTask.cs (1)
552
_cmdletThreadId
= Environment.CurrentManagedThreadId;
1 reference to _cmdletThreadId
System.Management.Automation (1)
engine\hostifaces\PSTask.cs (1)
618
if (Environment.CurrentManagedThreadId !=
_cmdletThreadId
)


The Life of Source Code
Source code has an interesting life cycle. From inception to deprecation many people contribute to it's advancement. Some people's contributions improve it and other's don't. Sometimes all those hands hurt the code base. All the developers play a long term game to attempting to make the code base better.
Birth
The inception of a product begins with a single individual. The same person who envisioned the product can also build it or can employ another to build their vision. This initial contributor is the architect. The architect takes an idea and reduces it to repeatable patterns and algorithms.
A developer, a team of developers, or the architect then births the source code. The initial development and conception takes time. The speed of code delivery depends on many variables. Talent of the team, ease of communication, amount of interruption, and leveraging existing technologies. If the team can leverage technologies previously developed -- open source -- the team can build faster without having to reinvent the wheel. This is the programming equivalent of standing on the shoulders of giants.
Once the team releases the first working prototype the source code is born.
Learning To Walk
Before completing the well thought out prototype, developers will make design changes. Although the architect attempted to think through all use cases, they always miss some. The discover of these problems can be during implementation or when the product is in production.
The development team improves the product as customers and product managers give them feedback. Bugs, product enhancements, speed improvements and feature requests is all additional work the development team balances to improve the product. While improving the code base some developers will refactor code -- modifying code, but, keeping the functionality the same -- to increase efficiency or readability of the code.
As long as the product can employee developers, the code improvement cycle continues.
Teenagers Always Cause Problems
At this stage in it's life the product has demonstrated traction. Each day more people use it. This is great for business, but not for the code base. If the product is to survive at this stage, it needs to be able to scale. A great problem to have, but a tough problem to solve. Developers don't initially write code that scales.
Developers are hired that specialize in scaling, reliability, security, and infrastructure. These are the rock stars of the development community. They are expensive because of their specialized talents. If the company is to survive they need to persuade a few rock stars to leave their high paying jobs at prestigious companies and work on the companies product.
The rock stars will eventually take the code base and make it faster and more efficient. But a challenge arises. Rock stars notice code smell. The company hired the rock stars to scale and iterate the product faster, but, they can't leave smelly code alone. The rock star developers either make the code base better, rewrite the product, or leave the company from frustration.
Iterate or Rebuild?
Developers and management need to make a critical decision at this point. Do you recreate the product to work better and more efficient or improve the code slowly over time through small iterations.
The correct answer depends on many factors, one of which is how your product is doing in the market and whether the company can afford rebuilding the solution.
It's common for developers to feel one way or another depending on how long they've been at the company. If they've been with the company for a longer amount of time they are comfortable with the current product and are fearful of change. This fear is caused by their familiarity with the current code base and their nonunderstanding of the new code base.
Newer developers often want to replace and rebuild the product. Since the infant stage of the code base, technologies have been released that solve specific problems the code base is having. These developers can't just replace the old technology with the new, because there are too many moving parts. They need to rebuild.
The Right Way
Unfortunately, There isn't a right decision. Many factors, and people, are involved in making the decision. These are the growth pains of source code. Although there isn't a right choice, here are some ideas you can use to solve the iterate or rebuild dilemma:
Create a small team (2 - 3) whose entire job is to write the new code base. The rest of the team supports and patches the old code base. The small team needs to be incredibly hungry to accomplish this. If management chooses the wrong team, the new product could be vaporware. The other challenge is code freeze. In doing this, at some point the old code needs to stop being contributed to. This is hard for companies to do.
Continue to patch the old code base and never rebuild. This is a common approach for B2B Enterprise products. The challenge of doing this is lack of product innovation. Product innovation will slow down and good developers will abandon the product. Good developers don't want to work on a product that isn't exciting.
Let the old product stay up while the whole development team writes the new code base. The team ignores all bugs and only focuses on writing the new code base. Expect customers to leave your product and be unhappy. Customers don't like using a product that has the same bugs for long periods of time.
There are ways of solving the dilemma, but they are typically a mixture of the previous examples. Great developers don't like maintenance. They like to innovation.
Death
A source code's death is when developers stop contributing to the code base. Death can be fast or slow. The strange part about source code death is code resurrection. A single developer can resurrect the code by working on it. However, this is rare. A product has to be extraordinary for a developer to work on an old code base rather than create it again.


Archiva can be deployed as a web application into any Java EE application server. This document will show an example of doing so with Apache Tomcat 5.5, 6.0.x and 7.0.x.
You can find information about additional application servers on the archiva wiki.
Note: When you first start Archiva, you will see an Exception that schema SA does not exist - however it doesn't cause a problem. If you use a username other than 'sa', such as 'archiva', then you seem to get the same error but Tomcat fails to start the context and you have to shutdown and restart again.
<?xml version="1.0" encoding="UTF-8"?> <Context path="/archiva" docBase="${catalina.home}/archiva/apache-archiva-1.1.war"> <Resource name="jdbc/users" auth="Container" type="javax.sql.DataSource" username="sa" password="" driverClassName="org.apache.derby.jdbc.EmbeddedDriver" url="jdbc:derby:/path/to/database/users;create=true" /> <Resource name="mail/Session" auth="Container" type="javax.mail.Session" mail.smtp.host="localhost"/> </Context>
Note: Tomcat 5.5.20 and 5.5.23 are missing MailSessionFactory and a few other classes. JNDI mail sessions will not work. Use Tomcat 5.5.25 instead, or see Bug 40668 for a workaround.
export CATALINA_OPTS="-Dappserver.home=$CATALINA_HOME -Dappserver.base=$CATALINA_HOME" (for UNIX) OR set CATALINA_OPTS="-Dappserver.home=%CATALINA_HOME% -Dappserver.base=%CATALINA_HOME%" (for Windows)
# for Windows: appserver.base=%CATALINA_HOME% appserver.base=%CATALINA_BASE% # or, for UNIX: appserver.base=$CATALINA_HOME appserver.home=$CATALINA_BASE
-Dappserver.base=%CATALINA_HOME% -Dappserver.home=%CATALINA_HOME%
For more information, see Archiva on Tomcat in the wiki.
Archiva is configured using the ~/.m2/archiva.xml configuration file by default when using a Java EE application server.
To upgrade the Archiva web application, simply replace the web application with an alternative. Since the database and configuration files are stored externally to the application, no further maintainance is needed.
For general information about upgrading Archiva, see the relevant section in the Installing standalone guide.
Once Archiva is running, it is configured in the same way as the standalone instance. See the quick start guide for more information.
There are cases when the Tomcat logs only shows the following error during startup:
... Aug 17, 2009 11:04:02 AM org.apache.catalina.core.StandardContext start SEVERE: Error listenerStart Aug 17, 2009 11:04:02 AM org.apache.catalina.core.StandardContext start SEVERE: Context [/archiva] startup failed due to previous errors Aug 17, 2009 11:04:04 AM org.apache.coyote.http11.Http11BaseProtocol start ...
One of the common causes for this listenerStart Error is a failure during Spring's initialization. One way to diagnose or confirm the exact cause of the error is by adding the following configuration to the unpacked Archiva webapp's WEB-INF/classes/log4j2.xml:
<appenders> <Console name="console" target="SYSTEM_OUT"> <PatternLayout pattern="%d{HH:mm:ss.SSS} [%t] %-5level %logger{36} - %msg%n"/> </Console> </appenders> <logger name="org.springframework.web" level="debug"> <appender-ref ref="console"/> </logger>
The above configuration directs Spring's output logs to the Tomcat console and be recorded in Tomcat's log files.
One of the least decipherable errors you can get from Tomcat is a 404 when the deployment fails. In <tomcat home>/logs/catalina.out you will only find that it fails, but not why. Also Archiva's logs will not tell you.
The log messages and stack traces in case of a 404 can be found in <tomcat home>/logs/localhost.<date>.


au.gov.asd.tac.constellation.views.scripting.graph
Classes
SAttribute
SCollection
SEdge
SGraph
SLink
SReadableGraph
STransaction
SVertex
SWritableGraph


1998
vs.
2001
Topics
1998
2001
Total Surplus/Deficit (trillions)
0.879
1.54
Total GDP (trillions)
11.4
12.7
Surplus/Deficit as % of GDP
0.8 %
1.2 %
Graphified!
1998
2001


2 Kings 14:7
He slew of Edom in the valley of salt ten thousand, and took Selah by war, and called the name of it Joktheel unto this day.


Lunch Time microapplication resides in cdn.xml4jquery.com.
CSS 1. The H3 header above should be intact(default) in color and text size AND h3 within embed-page use chocolate text color. 2. The H3 from embedded content should be in monospace font. JS 3. Click on 'make blue' the embedded H3 should be blue colored. 4. After 'innerHTML' click the H3 from embedded content should become green.


New connection attempt in five seconds
✖ close window
💡 restart
🚪 back to lobby
🔉
🚪
CHARGING LIGHT...


LOGO
HOME
ASSESSMENTS
CONTACT US
LOGOUT
Username
Show
1
2
3
4
5
6
7
8
9
10
Entries
10th National niennial Competition 2016-18 | National Innovation Foundation(Innovation at Grassroots)
Last Communication: 2018-02-12T1058353Z
Last User Activity: Assigned at 2018-02-12T1058353Z
Pending Acceptance
Accept
Reject
10th National niennial Competition 2016-18 | National Innovation Foundation(Innovation at Grassroots)
Last Communication: 2018-02-12T1058353Z
Last User Activity: Assigned at 2018-02-12T1058353Z
Pending Acceptance
Open
Submit
Reject
10th National niennial Competition 2016-18 | National Innovation Foundation(Innovation at Grassroots)
Last Communication: 2018-02-12T1058353Z
Last User Activity: Assigned at 2018-02-12T1058353Z
Pending Acceptance
Accept
Reject
10th National niennial Competition 2016-18 | National Innovation Foundation(Innovation at Grassroots)
Last Communication: 2018-02-12T1058353Z
Last User Activity: Assigned at 2018-02-12T1058353Z
Pending Acceptance
Open
Submit
Reject


The 2012 Hooting Yard paperback is now available from Lulu. Mr Key would be extraordinarily happy if you pointed your browser there immediately, and bought dozens of copies. Remember, I have been told in no uncertain terms that I am “not commercially viable”. Let us prove them wrong!


@* * Copyright 2018 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.ocelotexternalfrontend.OcelotProcess @import uk.gov.hmrc.ocelotexternalfrontend.types.QuestionStanza @import uk.gov.hmrc.ocelotexternalfrontend.views.Tools @(stanza: QuestionStanza, path: String)(implicit process: OcelotProcess, messages: Messages)


SortFilterProxyModel is an implementation of QSortFilterProxyModel conveniently exposed for QML.
Filters and sorts data coming from a source QAbstractItemModel |
Filter container accepting rows accepted by all its child filters | |
Filter container accepting rows accepted by at least one of its child filters | |
Filters row with a custom filtering | |
Base type for the SortFilterProxyModel filters | |
Filters rows based on their source index | |
Filters rows between boundary values | |
Filters rows matching a regular expression | |
Base type for filters based on a source model role | |
Filters rows matching exactly a value |
Abstract interface for types containing Filters |
Sorts row with a custom javascript expression | |
Sorts rows based on if they match filters | |
Sorts rows based on a source model role | |
Base type for the SortFilterProxyModel sorters | |
Sorts rows based on a source model string role |
Abstract interface for types containing Sorters |
A custom role computed from a javascript expression | |
A role resolving to true for rows matching all its filters | |
Role made from concatenating other roles | |
Base type for the SortFilterProxyModel proxy roles | |
A ProxyRole extracting data from a source role via a regular expression | |
Base type for the SortFilterProxyModel proxy roles defining a single role | |
A role using Filter to conditionnaly compute its data |


The functionality of the PLC Data Server is described in the PLC Data Server Documentation
The functionality of the PLC Data Server C API is described in the PDS C API Documentation
The functionality of the PLC Data Server Tcl API is described in the PDS Tcl API Documentation
A supporting glossary of terms for the PDS is attached here. Glossary of Terms
The PLC configuration file is attached here. plc.cnf
|   |   |   |   |   |


Recall from Text Generation, that a softmax layer is defined as
\[\softmax(\vec x) = \frac{\exp\left(\vec x\right)}{\sum\exp\left(\vec x\right)}\]
Also recall that you can sample from a softmax layer by using \(\softmax(\vec x, T)\) defined as
\[\softmax(\vec x, T) = \frac{\exp\left(\vec x \middle/ T \right)}{\sum\exp\left(\vec x \middle/ T\right)}\]
However, as written, this is a part of the network architecture, something that's baked into the neural network during training time. Every single implementation I've seen of temperature sampling performs the sampling on the regular softmax values output by the network after training is completed. These implementations are of the form
\[\operatorname{sample}(\vec y, T) = \frac{\exp\left(\log(\vec y) \middle/ T\right)}{\sum\exp\left(\log(\vec y) \middle/ T\right)}\]
Text Generation claims that \(\operatorname{sample}(\softmax(\vec x), T)\) and \(\softmax(\vec x, T)\) are equivalent. You can do the math to verify this, but it's not very fun. This is an empirical verification of the ugly mathematics that I wrote down in a notebook I can no longer find. Lesson learned.
The first thing we do is define \(\softmax\) and \(\operatorname{sample}\) as regular Python functions that operate on NumPy arrays.
import numpy as np
import matplotlib.pyplot as plt
import scipy as sp
import seaborn as sns
sns.set(style="whitegrid")
def softmax(values, temperature=1.0):
preds = np.exp(values / temperature)
return preds / np.sum(preds)
def sample(values, temperature=1.0):
preds = np.exp(np.log(values) / temperature)
return preds / np.sum(preds)
Then we define any old probability distribution, and add gaussian noise so that the results of \(\operatorname{sample}(\softmax(\vec x), T)\) and \(\softmax(\vec x, T)\) are indistinguishable. I chose to use the Argus distribution just to have something other than a regular normal distribution to look at.
x = np.linspace(start=0, stop=1, num=500)
likelihoods = sp.stats.argus.pdf(x, chi=1, loc=0, scale=1)
# Add random noise
likelihoods_1 = likelihoods + np.random.normal(loc=0, scale=0.005, size=len(likelihoods))
likelihoods_2 = likelihoods + np.random.normal(loc=0, scale=0.005, size=len(likelihoods))
# Calculate the softmax, both temperature sampled and not, and sample the unsampled softmax values
softs_1 = softmax(likelihoods_1)
softs_2 = softmax(likelihoods_2, temperature=0.8)
sampled = sample(softs_1, temperature=0.8)
plt.plot(x, softs, label=r"$\mathrm{softmax}(\vec x)$")
plt.plot(x, softmax(likelihoods2, temperature=0.8), label=r"$\mathrm{softmax}(\vec x, t=0.8)$")
plt.plot(x, sample(softs, temperature=0.8), label=r"$\mathrm{sample}(\mathrm{softmax}(\vec x), t=0.8)$")
plt.legend()
plt.show()
We can see from the figure below that, sans noise, the plots of \(\operatorname{sample}(\softmax(\vec x), T)\) and \(\softmax(\vec x, T)\) are indeed indistinguishable.
Text Generation also discusses the effect of temperature sampling on the resulting probability distribution. A picture is worth a thousand words, so let's make a nice plot showing the effect.
x = np.linspace(start=0, stop=1, num=100)
likelihoods = sp.stats.argus.pdf(x, chi=1, loc=0, scale=1)
likelihoods = likelihoods + np.random.normal(loc=0, scale=0.005, size=len(likelihoods))
for temp in (0.6, 0.8, 1, 1.5, 2):
plt.plot(x, softmax(likelihoods, temp), label=r"$\mathrm{softmax}(\vec x, t=%.1f)$" % temp)
plt.legend()
plt.show()
High temperatures flatten out the distribution, raising the low probabilities, and lowering the high probabilities. Low temperatures make the peaks more pronounced. In other words, if we temperature sample, we can, in a sense, consider the temperature to be the amount of randomness used when sampling. Higher temperatures result in more randomness, resulting in more "creativity" but less coherency. Lower temperatures result in more coherency (in the extreme case you would just pick the highest probable value), but at the cost of less creativity.


--- layout: cv.html ---
clementprodhomme.fr
Stockholm, Sweden
I'm passionate about the environment, sustainability and especially climate change.
I've made it my purpose to do everything I can to mitigate the consequences of the environmental crisis by working exclusively for companies whose purpose it is to fix the planet.
At work, I've lead the development of diverse web applications that can be used by decision-makers as the basis for evidence-based action. On my free time, I've regularly participated in climate strikes and joined other activist groups in Stockholm.
I'm an avid learner that is motivated by positive change. I'm looking for opportunities that make a difference and companies that value care and empathy, and that start changing the world from within.
{{experience.long_intro}}
{%- for position in experience.positions -%}{{position.formatted_start_date}} {{position.title}}
{%- endfor -%}{{education.intro}}
{% if education.degree %}{{education.degree}}
{% endif %}{{experience.long_intro}}
{%- for position in experience.positions -%}{{position.formatted_start_date}} {{position.title}}
{%- endfor -%}


{% include image.html url="/_images/Math7360_fall2020_logo.png" width=600 align="center" %}
This course provides an applied approach to the statistical analysis of datasets using the R software package.
Special acknowledgement to Dr. Michelle Lacey and Dr. Hua Zhou for sharing their course materials.


|
Bullet Collision Detection & Physics Library
|
original version written by Erwin Coumans, October 2013 More...
#include <btMLCPSolverInterface.h>
Public Member Functions | |
| virtual | ~btMLCPSolverInterface () |
| virtual bool | solveMLCP (const btMatrixXu &A, const btVectorXu &b, btVectorXu &x, const btVectorXu &lo, const btVectorXu &hi, const btAlignedObjectArray< int > &limitDependency, int numIterations, bool useSparsity=true)=0 |
original version written by Erwin Coumans, October 2013
Definition at line 22 of file btMLCPSolverInterface.h.
|
inlinevirtual |
Definition at line 25 of file btMLCPSolverInterface.h.
|
pure virtual |
Implemented in btDantzigSolver, btLemkeSolver, and btSolveProjectedGaussSeidel.


In this grapgh we are examining the effects latitude has on tempurature
takend from over 2000 different city locations around the world.
Based on the table that is presented the tempurature does not seem to be inlfuenced uby the latitude. In addition the tilt of the earth towards the sun also has a large impact on weather. Since the observations were taken in the winter months for teh northern hemisphere you can see a significant variation between city tempurature readings from colder northern hemisphere and warmer souther hemisphere.
In order to understand how tempurature is effected in different parts of the world you need to take into account many more observations than just the latitude.
Tempurature is effected by more than just latitude. However, latitude is a significant determinant in tempurature. The easy hypothisis is the closer to the equator you get the warmer the weather thus increased tempurature.
The middle section of the earth which is least seasonaly affected by the tilt of the earths axis does provide for more stable tempurature readings
The latitude test on tempurature are coorelated and it is in my opinon safe to assume the closer you get to the equator the warmer the temp should be.


railo-context.Component coldbox.system.core.events.EventPool coldbox.system.web.context.InterceptorState
I am a pool of interceptors that can execute on a state or interception value.
| Constructor Summary | |
|---|---|
|
init(any state, any logbox)
constructor. |
| Method Summary | |
|---|---|
boolean
|
exists(any interceptorKey)
Checks if the passed interceptor key already exists. |
any
|
getInterceptor(any interceptorKey)
Get an interceptor from this state. |
any
|
getInterceptors()
Get the interceptors linked hash map. |
any
|
getMetadataMap([any interceptorKey])
Return the state's metadata map for it's registered interecptors. |
private any
|
invoker(any interceptor, any event, any interceptData, any interceptorKey, any buffer)
Execute an interceptor execution point. |
private any
|
invokerAsync(any event, any interceptData, any interceptorKey, [any asyncPriority='normal'])
Execute an interceptor execution point asynchronously. |
any
|
isExecutable(any target, any event, any targetKey)
Checks if an interceptor is executable or not. |
any
|
process(any event, any interceptData, [boolean async='false'], [boolean asyncAll='false'], [boolean asyncAllJoin='true'], [string asyncPriority='NORMAL'], [numeric asyncJoinTimeout='0'], any buffer)
Process this state's interceptors. |
private any
|
processAsync([any event], [any interceptData], [any asyncPriority='NORMAL'], [any buffer])
Process an execution asynchronously. |
private any
|
processAsyncAll([any event], [any interceptData], [any asyncAllJoin='true'], [any asyncPriority='NORMAL'], [any asyncJoinTimeout='0'], [any buffer])
Process an execution asynchronously for each interceptor state. |
private any
|
processSync([any event], [any interceptData], [any buffer])
Process an execution synchronously. |
any
|
register(any interceptorKey, any interceptor, any interceptorMD)
Register an interceptor class with this state. |
any
|
unregister(any interceptorKey)
Unregister an interceptor class from this state. |
| Methods inherited from class coldbox.system.core.events.EventPool |
|---|
| getObject, getPool, getState, setState |
| Methods inherited from class railo-context.Component |
|---|
| None |
| Constructor Detail |
|---|
constructor
state
- The interception state I modellogbox
- An instance of logbox| Method Detail |
|---|
Checks if the passed interceptor key already exists
exists
in class
EventPool
interceptorKey
- The interceptor key class to verify it existsGet an interceptor from this state. Else return a blank structure if not found
interceptorKey
- The interceptor key class to retrieveGet the interceptors linked hash map
Return the state's metadata map for it's registered interecptors
interceptorKey
- Pass a key and retrieve that interceptor's metadata map onlyExecute an interceptor execution point
invoker
in class
EventPool
interceptor
- The interceptor reference from cacheevent
- The event contextinterceptData
- A metadata structure used to pass intercepted information.interceptorKey
- The interceptor key to invokebuffer
- The request buffer object that can be used to produce output from interceptor chainsExecute an interceptor execution point asynchronously
event
- The event contextinterceptData
- A metadata structure used to pass intercepted information.interceptorKey
- The interceptor key to invokeasyncPriority
- The thread priority for the executionChecks if an interceptor is executable or not. Boolean
target
- The target interceptor to checkevent
- The event context object.targetKey
- The target interceptor key to check.Process this state's interceptors. If you use the asynchronous facilities, you will get a thread structure report as a result.
process
in class
EventPool
event
- The event context object.interceptData
- A data structure used to pass intercepted information.async
- If true, the entire interception chain will be ran in a separate thread.asyncAll
- If true, each interceptor in the interception chain will be ran in a separate thread and then joined together at the end.asyncAllJoin
- If true, each interceptor in the interception chain will be ran in a separate thread and joined together at the end by default. If you set this flag to false then there will be no joining and waiting for the threads to finalize.asyncPriority
- The thread priority to be used. Either LOW, NORMAL or HIGH. The default value is NORMALasyncJoinTimeout
- The timeout in milliseconds for the join thread to wait for interceptor threads to finish. By default there is no timeout.buffer
- The request buffer object that can be used to produce output from interceptor chainsProcess an execution asynchronously
event
- The event context object.interceptData
- A data structure used to pass intercepted information.asyncPriority
- The thread priority to be used. Either LOW, NORMAL or HIGH. The default value is NORMALbuffer
- The request buffer object that can be used to produce output from interceptor chainsProcess an execution asynchronously for each interceptor state
event
- The event context object.interceptData
- A data structure used to pass intercepted information.asyncAllJoin
- If true, each interceptor in the interception chain will be ran in a separate thread and joined together at the end by default. If you set this flag to false then there will be no joining and waiting for the threads to finalize.asyncPriority
- The thread priority to be used. Either LOW, NORMAL or HIGH. The default value is NORMALasyncJoinTimeout
- The timeout in milliseconds for the join thread to wait for interceptor threads to finish. By default there is no timeout.buffer
- The request buffer object that can be used to produce output from interceptor chainsProcess an execution synchronously
event
- The event context object.interceptData
- A data structure used to pass intercepted information.buffer
- The request buffer object that can be used to produce output from interceptor chainsRegister an interceptor class with this state
register
in class
EventPool
interceptorKey
- The interceptor key class to registerinterceptor
- The interceptor reference from the cache.interceptorMD
- The interceptor state metadata.Unregister an interceptor class from this state
unregister
in class
EventPool
interceptorKey
- The interceptor key class to Unregister


WebStorm is a powerful IDE for modern JavaScript development. WebStorm provides full support for JavaScript,
TypeScript, HTML, CSS as well as for frameworks such as React, Angular, and Vue.js right out of the box, no
additional plugins are required. Besides client-side applications, WebStorm helps you develop server-side
applications with Node.js, mobile apps with React Native or Cordova, and desktop apps with Electron. Note
that having Node.js is highly recommended although the core WebStorm features are still at your disposal
without it.
Git is a mature, actively maintained open source project originally developed in 2005 by Linus Torvalds, the
famous creator of the Linux operating system kernel. A staggering number of software projects rely on Git for
version control, including commercial projects as well as open source. Developers who have worked with Git are
well represented in the pool of available software development talent and it works well on a wide range of
operating systems and IDEs (Integrated Development Environments).


Your browser does not support the audio element.
Click the buttons to play or pause the audio.
Play Audio
Pause Audio
Load Audio


Ghost of Adventurer:
The shock of decapitation has dulled my memory, so I don't remember him well, and his disciples burned all the records.
I think I remember why I'm here.
"Why?"


Juno <IP_ADDRESS> is a moderate update.
Core
- Major changes to URL-Encoded serializer and parser.
- Logic for serializing and parsing URL-Encoded key-value pairs moved to {@link oaj.urlencoding.UrlEncodingSerializer} and {@link oaj.urlencoding.UrlEncodingParser} classes.
- Logic for serializing and parsing URL-Encoded values moved to new {@link oaj.uon.UonSerializer} and {@link oaj.uon.UonParser} classes.
- Fix bug where BeanRuntimeExceptions weren't being thrown on subsequent calls to {@link oaj.BeanContext#getClassMeta(Class)}.
- Moved logic for BeanContext.getPrimitiveDefault(Class) to new {@link oaj.ClassMeta#getPrimitiveDefault()} method for performance reasons.
- Fixed bug in
BeanContext.addTransforms(Class[])that would cause filter order to get messed up.
- {@link oaj.ClassMeta#newInstance()} can now create array instances.
- Fixed indentation bugs in {@link oaj.html.HtmlSerializer}.
- Fixed issue in {@link oaj.html.HtmlSerializer} where newlines were not being converted into line breaks.
- New {@link oaj.serializer.WriterSerializer#toString(Object)} method that's identical to the serialize method but throws RuntimeExceptions to make the serializer easier to use for debugging.
Server
- Fixed major issue that prevented parsing URL-Encoded form posts into POJOs.
Calling
HttpServlet.getParameter(String)was forcing the underlying servlet code to process the HTTP body itself, preventing the UrlEncodingSerializer
class from being able to parse the content. Updated code no longer inadvertantly calls this method.
- New
RestRequest.getQueryParameter(String), RestRequest.hasQueryParameter(String), and RestRequest.hasAnyQueryParameters(String[])
methods that only look for parameters in the URL query string to prevent loading and parsing of URL-Encoded form posts.
- New
@QParam and @HasQParamannotations for accessing query parameters from the URL query string.
- &plainText parameter can now specify a false value.
- Removed properties parameters from
RestServlet.onPreCall(RestRequest)and RestServlet.onPostCall(RestRequest,RestResponse) methods
since the properties are already accessible through RestRequest.getProperties().
- Added {@link oaj.uon.UonSerializer} and {@link oaj.uon.UonParser} to serializer and parser lists on
BasicRestServletand RestServletJenaDefault.
Client
- Moved to Apache HttpClient 4.3 to match Jazz 6.0.
- Renamed RestResponseEntity to
RestRequestEntity.
- Improved performance on URL-Encoded form posts by serializing directly to output stream instead of serialized to string first.
- New methods on {@link oajrc.RestClient} class that makes it easier to associate serializer and parser attributes with registered serializer and parser:
RestClient.setProperty(String,Object)
RestClient.setProperties(ObjectMap)
RestClient.addNotBeanClasses(Class[])
RestClient.addTransforms(Class[])
RestClient.addImplClass(Class,Class)
- Renamed RestClient.shutdown() to {@link oajrc.RestClient#close()} to mirror change in Apache API.
Samples
- New CodeFormatterResource for quickly formatting Java and XML code samples in Javadocs.
- New UrlEncodedFormResource for showing how to work with URL-Encoded form posts.


--- layout: post title: "Fit URLs" description: "Keep REST API URLs evolvable. A way to address Hyrum's law." date: 2020-10-26 6:19 UTC tags: [REST, ASP.NET Web API, Services, Article Series] --- {% include JB/setup %}
{{ page.description }}
Publishing and maintaining a true (level 3) RESTful API is difficult. This is the style of REST design where clients are expected to follow links to perform the work they want to accomplish; not assemble URLs from templates.
Have you ever designed a URL scheme and published it, only to later discover that you wished you'd come up with a different structure? If you've published a set of URL templates, changing your mind constitutes a breaking change. If clients follow links, however, URLs are opaque and you can redesign the URLs without breaking existing clients.
You can try to document this design principle all you want, to no avail. You can tell client developers that they're supposed to follow links, not try to retro-engineer the URLs, and still they'll do it.
I know; I've experienced it. When we later changed the URL structure, it didn't take long for the client developers to complain that we broke their code.
This is an example of Hyrum's law in action, albeit on the scale of web service interactions, rather than low-level APIs. The presence of a discernible system to URLs suggests an implicit interface.
Consider this 'home' resource for an online restaurant reservation system:
GET / HTTP/1.1 HTTP/1.1 200 OK Content-Type: application/json; charset=utf-8 { "links": [ { "rel": "urn:reservations", "href": "http://localhost:53568/reservations" }, { "rel": "urn:year", "href": "http://localhost:53568/calendar/2020" }, { "rel": "urn:month", "href": "http://localhost:53568/calendar/2020/10" }, { "rel": "urn:day", "href": "http://localhost:53568/calendar/2020/10/23" } ] }
It doesn't take much interaction with the API before you realise that there's a system to the URLs provided in the links. If you want to see the calendar for a specific date, you can easily retro-engineer the URL template /calendar/{yyyy}/{MM}/{dd}
, and /calendar/{yyyy}/{MM}
for a month, and so on.
The same is likely to happen with the reservations link. You can POST
to this link to make a new reservation:
POST /reservations HTTP/1.1 Content-Type: application/json { "at": "2020-12-09 19:15", "email"<EMAIL_ADDRESS>"name": "Raine Burroughs", "quantity": 5 } HTTP/1.1 201 Created Content-Type: application/json Location: http://localhost:53568/reservations/fabc5bf63a1a4db38b95deaa89c01178 { "id": "fabc5bf63a1a4db38b95deaa89c01178", "at": "2020-12-09T19:15:00.0000000", "email"<EMAIL_ADDRESS>"name": "Raine Burroughs", "quantity": 5 }
Notice that when the API responds, its Location
header gives you the URL for that particular reservation. It doesn't take long to figure out that there's a template there, as well: /reservations/{id}
.
So client developers may just store the ID (fabc5bf63a1a4db38b95deaa89c01178
) and use the implied template to construct URLs on the fly. And who can blame them?
That, however, misses the point of REST. The ID of that reservation isn't fabc5bf63a1a4db38b95deaa89c01178
, but rather http://localhost:53568/reservations/fabc5bf63a1a4db38b95deaa89c01178
. Yes, the URL, all of it, is the ID.
Why does that matter?
It matters because you're human, and you make mistakes. Or, rather, it's intrinsic to software development that you learn as you work. You'll make decisions at the beginning that you'll want to change as you gain more insight.
Also, requirements change. Consider the URL template scheme implied by the above examples. Can you spot any problems? Would you want to change anything?
Imagine, for example, that you've already deployed the first version of the API. It's a big success. Now the product owner wants to expand the market to more restaurants. She wants to make the service a multi-tenant API. How does that affect URLs?
In that new context, perhaps URLs like /restaurants/1/reservations
or /restaurants/90125/calendar/2020/10
would be better.
That, however, would be a breaking change if clients construct URLs based on implied templates.
Couldn't you just pass the restaurant ID as an HTTP header instead of in the URL? Yes, technically you could do that, but that doesn't work well with HTTP caching. It's not a RESTful thing to do, for that, and other, reasons.
Do we just give up in the face of Hyrum's law? Or can we keep URLs evolvable? In evolution, organisms evolve according to a 'fitness function', so to name such URLs, we could call them fit URL.
To keep URLs fit, we must prevent client developers from retro-engineering the implied interface. My original thought was to give each URL an opaque ID, such as a GUID, but in 2015 Dan Kubb instead suggested to sign the URLs. What a great idea!
If you do that, then the above home resource might look like this:
{ "links": [ { "rel": "urn:reservations", "href": "http://localhost:53568/restaurants/1/reservations?sig=1WiLlS5705bfsffPzaFYLwntrS4FCjE5CLdaeYTHxxg%3D" }, { "rel": "urn:year", "href": "http://localhost:53568/restaurants/1/calendar/2020?sig=eIFuUkb6WprPrp%2B4HPSPaavcUdwVjeG%2BKVrIRqDs9OI%3D" }, { "rel": "urn:month", "href": "http://localhost:53568/restaurants/1/calendar/2020/10?sig=mGqkAjY7vMbC5Fr7UiRXWWnjn3pFn21MYrMagpdWaU0%3D" }, { "rel": "urn:day", "href": "http://localhost:53568/restaurants/1/calendar/2020/10/23?sig=Ua5F%2FucP6zmAy219cHa4WG7zIcCa0hgVD5ModXcNQuo%3D" } ] }
Even if you can still figure out what the URL templates are, it doesn't avail you. Creating a new reservation may return a URL like https://localhost:53568/restaurants/1/reservations/fabc5bf63a1a4db38b95deaa89c01178?sig=8e80PmVi8aSS1UH6iSJ73nHmOsCLrUMs7yggEOkvEqo%3D
, but you can't just replace the ID with another ID and expect it to work:
GET /restaurants/1/reservations/79520877ef4f4acdb69838e22ad04510?sig=8e80PmVi8aSS1UH6iSJ73nHmOsCLrUMs7yggEOkvEqo%3D HTTP/1.1 HTTP/1.1 404 Not Found
You're requesting a URL that doesn't exist, so the result is 404 Not Found
. To be clear: yes, there is a reservation with the ID 79520877ef4f4acdb69838e22ad04510
, but its URL isn't the above URL.
In two articles, I'll show you how to implement fit URLs in ASP.NET Core.
The ASP.NET framework comes with enough extensibility points to make this a non-intrusive operation. I implemented this using a filter and a few Decorators in a way so that you can easily turn the feature on or off.One of the major benefits of true RESTful API design is that it's evolvable. It enables you to learn and improve as you go, without breaking existing clients.
You have to take care, however, that clients don't retro-engineer the URL templates that you may be using for implementation purposes. You want to be able to change URLs in the future.
Hyrum's law suggests that clients will rely on undocumented features if they can. By signing the URLs you keep them fit to evolve.
Next: Signing URLs with ASP.NET.
Comments
I see how signing the URLs prevents clients from retro-engineering the URL templates, but how does it help preventing breaking changes? If the client stores the whole URL instead of just the ID and later the URL changes because a restaurant ID is added, the original URL is still broken, isn't it?
Daniel, thank you for writing. You're correct when assuming that clients are allowed to 'bookmark' URLs. An implicit assumption that I didn't explicitly state is that clients are supposed to follow not only links, but also redirects. Thus, to avoid breaking changes, it's the API's responsibility to leave a
301 Moved Permanently
response behind at the old address.As a service owner, though, you have some flexibility in how to achieve this. You can code this into the service code itself, but another option might be to use a reverse proxy for such purposes. One of the many advantages of REST is that you can offload a lot HTTP-level behaviour on standard networking software; here's another example.
I think I have the same confusion as Daniel.
Is there a certain kind of breaking change that exists for a level 2 API that doesn't exist for a level 3 API?
Tyson, thank you for writing. I haven't thought much about whether there are categories of errors that differ between the levels, but I think that in practice, there's a difference in mindset.
With a level 2 API, I think most people are still caught in a mindset that's largely a projection of RPC. URL templates map easily to programming procedures (e.g. object-oriented methods). Thus, you have a mental model that includes
PostReservation
,GetCalendar
, etc. People think of that as being the API. With that mindset, I don't think that many client developers configure their HTTP clients to follow redirects. Thus, one could argue that changing URLs are breaking changes for a level 2 API, even if you leave301 Moved Permanently
responses behind.With level 3 APIs, you encourage client developers to think in terms of 'the web'. That includes following links and redirects. I believe that there's a difference in perception, even if there may not be any technical difference.
I do believe, however, that the real advantage is that you impose a smaller maintenance burden on client developers with a level 3 API. Granted, a client developer may have to spend a little more effort up front to follow links, but once a compliant client is in place, it needs no more maintenance. It'll just keep working.
Not so with published URL templates. Here you have to entice client developers to actively update their code. This may be impossible if you don't know who the clients are, or if the client software is in maintenance mode. This may make it harder to retire old versions. You may be stuck with these old versions forever.


{{ ::online || 0 }} Online, {{ ::offline || 0 }} Offline. {{ ::splash_only }} Splash Only
{{ ::stats.online }} connected
1 location
{{ ::stats.splash_views }} this period


{% block addScript %}{% endblock %}
N-Profile Analysis Computational Tool
University of Florida
{% block content %}{% endblock %}
Primary Navigation
Home
About
Downloads
Related Sites:
Genetics at UF
genome.ufl.edu
Genetics Institute at UF
People
Luciano Brocchieri (PI)
Steve M. Oden (Postdoctoral student)
Eric Hernandez (Programmer)
{% include "_includes/search.html" %}
{% block sidebar %} {% endblock %}


NEW COLLECTION
Product Tittle
Lorem Ipsum is simply dummy text of the printing and typesetting industry.
$29.90
BUY ITEM
Product Tittle
Lorem Ipsum is simply dummy text of the printing and typesetting industry.
$29.90
BUY ITEM
Product Tittle
Lorem Ipsum is simply dummy text of the printing and typesetting industry.
$29.90
BUY ITEM
Product Tittle
Lorem Ipsum is simply dummy text of the printing and typesetting industry.
$29.90
BUY ITEM
Product Tittle
Lorem Ipsum is simply dummy text of the printing and typesetting industry.
$29.90
BUY ITEM
Product Tittle
Lorem Ipsum is simply dummy text of the printing and typesetting industry.
$29.90
BUY ITEM
Product Tittle
Lorem Ipsum is simply dummy text of the printing and typesetting industry.
$29.90
BUY ITEM
Product Tittle
Lorem Ipsum is simply dummy text of the printing and typesetting industry.
$29.90
BUY ITEM


Reports anonymous class variables named identically to variables of a containing method or lambda expression. Such a variable name may be confusing.
Use the quick-fix to rename the concerned anonymous class variable.
Example:
var foo = new Object() {
private int foo = 1; // Anonymous class field 'x' hides variable in containing method
};


Become a supplier
Services you can apply to sell
You can apply to sell:
- digital outcomes, for example a team to build a service
- digital specialists, for example an individual developer or user researcher
- user research studios
- user research participants
You can apply to sell:
- cloud hosting
- software
- technical support


| 1 | /* | |
| 2 | * Licensed to the Apache Software Foundation (ASF) under one or more | |
| 3 | * contributor license agreements. See the NOTICE file distributed with | |
| 4 | * this work for additional information regarding copyright ownership. | |
| 5 | * The ASF licenses this file to You under the Apache License, Version 2.0 | |
| 6 | * (the "License"); you may not use this file except in compliance with | |
| 7 | * the License. You may obtain a copy of the License at | |
| 8 | * | |
| 9 | * http://www.apache.org/licenses/LICENSE-2.0 | |
| 10 | * | |
| 11 | * Unless required by applicable law or agreed to in writing, software | |
| 12 | * distributed under the License is distributed on an "AS IS" BASIS, | |
| 13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
| 14 | * See the License for the specific language governing permissions and | |
| 15 | * limitations under the License. | |
| 16 | */ | |
| 17 | package org.apache.commons.io.output; | |
| 18 | ||
| 19 | import java.io.Writer; | |
| 20 | ||
| 21 | /** | |
| 22 | * This {@link Writer} writes all data to the famous /dev/null. | |
| 23 | *
 | |
| 24 | * This Writer has no destination (file/socket etc.) and all | |
| 25 | * characters written to it are ignored and lost. | |
| 26 | * | |
| 27 | */ | |
| 28 | public class NullWriter extends Writer { | |
| 29 | ||
| 30 | /** | |
| 31 | * A singleton. | |
| 32 | */ | |
| 33 | public static final NullWriter NULL_WRITER = new NullWriter(); | |
| 34 | ||
| 35 | /** | |
| 36 | * Constructs a new NullWriter. | |
| 37 | */ | |
| 38 | public NullWriter() { | |
| 39 | } | |
| 40 | ||
| 41 | /** | |
| 42 | * Does nothing - output to /dev/null. | |
| 43 | * @param c The character to write | |
| 44 | * @return this writer | |
| 45 | * @since 2.0 | |
| 46 | */ | |
| 47 | @Override | |
| 48 | public Writer append(final char c) { | |
| 49 | //to /dev/null | |
| 50 |
1
1. append : mutated return of Object value for org/apache/commons/io/output/NullWriter::append to ( if (x != null) null else throw new RuntimeException ) → NO_COVERAGE |
return this; |
| 51 | } | |
| 52 | ||
| 53 | /** | |
| 54 | * Does nothing - output to /dev/null. | |
| 55 | * @param csq The character sequence to write | |
| 56 | * @param start The index of the first character to write | |
| 57 | * @param end The index of the first character to write (exclusive) | |
| 58 | * @return this writer | |
| 59 | * @since 2.0 | |
| 60 | */ | |
| 61 | @Override | |
| 62 | public Writer append(final CharSequence csq, final int start, final int end) { | |
| 63 | //to /dev/null | |
| 64 |
1
1. append : mutated return of Object value for org/apache/commons/io/output/NullWriter::append to ( if (x != null) null else throw new RuntimeException ) → NO_COVERAGE |
return this; |
| 65 | } | |
| 66 | ||
| 67 | /** | |
| 68 | * Does nothing - output to /dev/null. | |
| 69 | * @param csq The character sequence to write | |
| 70 | * @return this writer | |
| 71 | * @since 2.0 | |
| 72 | */ | |
| 73 | @Override | |
| 74 | public Writer append(final CharSequence csq) { | |
| 75 | //to /dev/null | |
| 76 |
1
1. append : mutated return of Object value for org/apache/commons/io/output/NullWriter::append to ( if (x != null) null else throw new RuntimeException ) → SURVIVED |
return this; |
| 77 | } | |
| 78 | ||
| 79 | /** | |
| 80 | * Does nothing - output to /dev/null. | |
| 81 | * @param idx The character to write | |
| 82 | */ | |
| 83 | @Override | |
| 84 | public void write(final int idx) { | |
| 85 | //to /dev/null | |
| 86 | } | |
| 87 | ||
| 88 | /** | |
| 89 | * Does nothing - output to /dev/null. | |
| 90 | * @param chr The characters to write | |
| 91 | */ | |
| 92 | @Override | |
| 93 | public void write(final char[] chr) { | |
| 94 | //to /dev/null | |
| 95 | } | |
| 96 | ||
| 97 | /** | |
| 98 | * Does nothing - output to /dev/null. | |
| 99 | * @param chr The characters to write | |
| 100 | * @param st The start offset | |
| 101 | * @param end The number of characters to write | |
| 102 | */ | |
| 103 | @Override | |
| 104 | public void write(final char[] chr, final int st, final int end) { | |
| 105 | //to /dev/null | |
| 106 | } | |
| 107 | ||
| 108 | /** | |
| 109 | * Does nothing - output to /dev/null. | |
| 110 | * @param str The string to write | |
| 111 | */ | |
| 112 | @Override | |
| 113 | public void write(final String str) { | |
| 114 | //to /dev/null | |
| 115 | } | |
| 116 | ||
| 117 | /** | |
| 118 | * Does nothing - output to /dev/null. | |
| 119 | * @param str The string to write | |
| 120 | * @param st The start offset | |
| 121 | * @param end The number of characters to write | |
| 122 | */ | |
| 123 | @Override | |
| 124 | public void write(final String str, final int st, final int end) { | |
| 125 | //to /dev/null | |
| 126 | } | |
| 127 | ||
| 128 | /** @see java.io.Writer#flush() */ | |
| 129 | @Override | |
| 130 | public void flush() { | |
| 131 | //to /dev/null | |
| 132 | } | |
| 133 | ||
| 134 | /** @see java.io.Writer#close() */ | |
| 135 | @Override | |
| 136 | public void close() { | |
| 137 | //to /dev/null | |
| 138 | } | |
| 139 | ||
| 140 | } | |
Mutations | ||
| 50 |
1.1 |
|
| 64 |
1.1 |
|
| 76 |
1.1 |


It doesn’t even matter if we ever fire these missiles or not. They are having their effect upon us because there is a generation growing up now who cannot see past the final exclamation mark of a mushroom cloud.  I’m not saying that nuclear bombs are at the root of all of it, but I think it is very, very naïve to assume that you can expose the entire population of the world to the threat of being turned to cinders without them starting to act, perhaps, a little oddly. I believe in some sort of strange fashion that the presence of the atom bomb might almost be forcing a level of human development that wouldn’t have occurred without the presence of the atom bomb. Maybe this degree of terror will force changes in human attitudes that could not have occurred without the presence of these awful, destructive things. Perhaps we are faced with a race between the Four Horseman of the Apocalypse in one line and the 7th Calvary in the other. We have not got an awful lot of mid ground between Utopia and Apocalypse, and if somehow our children ever see the day in which it is announced that we do not have these weapons any more, and that we can no longer destroy ourselves and that we’ve got to do something else to do with our time than they we’veill have the right to throw up their arms, let down their streamers and let forth a resounding cheer.


| Opcode/Instruction | Op/En | 64/32 -bit Mode | CPUID Feature Flag | Description |
|---|---|---|---|---|
| VEX.LZ.F2.0F38.W0 F6 /r MULX r32a, r32b, r/m32 | RVM | V/V | BMI2 | Unsigned multiply of r/m32 with EDX without affecting arithmetic flags. |
| VEX.LZ.F2.0F38.W1 F6 /r MULX r64a, r64b, r/m64 | RVM | V/N.E. | BMI2 | Unsigned multiply of r/m64 with RDX without affecting arithmetic flags. |
| Op/En | Operand 1 | Operand 2 | Operand 3 | Operand 4 |
| RVM | ModRM:reg (w) | VEX.vvvv (w) | ModRM:r/m (r) | RDX/EDX is implied 64/32 bits source |
Performs an unsigned multiplication of the implicit source operand (EDX/RDX) and the specified source operand (the third operand) and stores the low half of the result in the second destination (second operand), the high half of the result in the first destination operand (first operand), without reading or writing the arithmetic flags. This enables efficient programming where the software can interleave add with carry operations and multiplications.
If the first and second operand are identical, it will contain the high half of the multiplication result.
This instruction is not supported in real mode and virtual-8086 mode. The operand size is always 32 bits if not in 64-bit mode. In 64-bit mode operand size 64 requires VEX.W1. VEX.W1 is ignored in non-64-bit modes. An attempt to execute this instruction with VEX.L not equal to 0 will cause #UD.
// DEST1: ModRM:reg // DEST2: VEX.vvvv IF (OperandSize = 32) SRC1 ← EDX; DEST2 ← (SRC1*SRC2)[31:0]; DEST1 ← (SRC1*SRC2)[63:32]; ELSE IF (OperandSize = 64) SRC1 ← RDX; DEST2 ← (SRC1*SRC2)[63:0]; DEST1 ← (SRC1*SRC2)[127:64]; FI
None
Auto-generated from high-level language when possible. unsigned int mulx_u32(unsigned int a, unsigned int b, unsigned int * hi);
unsigned __int64 mulx_u64(unsigned __int64 a, unsigned __int64 b, unsigned __int64 * hi);
None
See Exceptions Type 13.


Pool Words
Pools in zeptoforth are created by the user and consist of discretes blocks that are allocated and freed individual as wholes. There is by default no global pool, and pools created by the user are specifically not concurrency-safe; to make them concurrency-safe one must wrap them in locks, and because of the overhead this would impose, this is not done so by default. Allocating and freeing blocks in pools occurs in constant time and are fast, unlike allocation, resizing, and freeing in heaps
pool
The following words are in pool
:
pool-size
( – bytes )
Get the size of a pool header in bytes.
init-pool
( block-size addr – )
Initialize a pool at addr with the given block size of block-size bytes. Note that no space for storing blocks is available in a pool when it is first initialized; to add memory to a pool use add-pool
.
add-pool
( addr bytes pool – )
Add memory starting at addr of size bytes to pool as discrete blocks; only a multiple of the block size of the pool will be added to the pool, so if bytes is not a multiple of said block size not all of the space in the memory provided will be used.
allocate-pool
( pool – addr )
Allocate a block in pool and return its address. If no blocks are available in the pool, x-allocate-failed
is raised.
free-pool
( addr pool – )
Free a block at addr in pool, making it available to future allocation.
pool-block-size
( pool – bytes )
Get the block size of a pool.
pool-free-count
( pool – count )
Get the number of free blocks in a pool.
pool-total-count
( pool – count )
Get the total number of blocks in a pool.
x-allocate-failed
( – )
The exception raised if block allocation fails.


CONTACT
You must enter a type
You must enter a title
You must enter a firstname
You must enter a lastname
You must enter a name
You must enter a vat
BILLING ADDRESS
You must enter a clientId
You must enter a line1
You must enter a vat
You must enter a postcode
You must enter a country
ADDRESS
You must enter a clientId
You must enter a line1
You must enter a vat
You must enter a postcode
You must enter a country