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JavaScript unit test tools for TDD

...d testing and uses Selenium Web Driver to drive tests. Both have been made by the Angular team. You can use any assertion-library you want with either. Screencast: Karma Getting started related: Should I be using Protractor or Karma for my end-to-end testing? Can Protractor and Karma be used togeth...
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Ignore with CSS?

... space after "Monday" is preferred to be inserted. This can be done easily by inserting the following in the CSS: br { content: ' ' } br:after { content: ' ' } This will make Monday<br>05 August look like Monday 05 August You can change the content attribute in br:after to ',...
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How to filter out files by extension in NERDTree?

...file1* file2* which will sort first the files ending with ".c" (followed by some other extension if you want). You don't get rid of the binary files, but it becomes manageable. NERDTree has a mechanism to detect and highlight files with the extra execute bit, where -rwxr-xr-x displays in bold wit...
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In Vim, I'd like to go back a word. The opposite of `w`

When you're using vim, you can move forward word by word with w . How do I go backwards? 4 Answers ...
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INSERT INTO … SELECT FROM … ON DUPLICATE KEY UPDATE

...econd part references the SELECT columns. INSERT INTO lee(exp_id, created_by, location, animal, starttime, endtime, entct, inact, inadur, inadist, smlct, smldur, smldist, larct, lardur, lardist, emptyct, emptydur) SELECT id, uid, t...
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What is Java Servlet?

... Servlets are snippets of java code called by the web server inside the web server itself. If you want something looking like PHP or ASP you need JSPs (which are a special kind of servlets) – Thorbjørn Ravn Andersen Aug 27 '11 ...
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sqlalchemy: how to join several tables by one query?

... You can print the query by leaving off the .all(). So print Session.query.... to see exactly what it is doing. – boatcoder Oct 20 '17 at 14:43 ...
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How Drupal works? [closed]

... conventions. The 'blog' module, for example, can intercept 'user' related by implementing a function named blog_user(). In Drupal parlance, that's called hook_user(). It's a bit clunky, but due to a PHP quirk (it keeps an internal hashtable of all loaded functions), it allows Drupal to quickly che...
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How to create json by JavaScript for loop?

...t, this should work: <script> // var status = document.getElementsByID("uniqueID"); // this works too var status = document.getElementsByName("status")[0]; var jsonArr = []; for (var i = 0; i < status.options.length; i++) { jsonArr.push({ id: status.options[i].text, ...
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How does Spring autowire by name when more than one matching bean is found?

... Fine-tuning annotation-based autowiring with qualifiers Since autowiring by type may lead to multiple candidates, it is often necessary to have more control over the selection process. One way to accomplish this is with Spring's @Qualifier annotation. This allows for associating qualifier values w...