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HTML: Include, or exclude, optional closing tags?
Some HTML 1 closing tags are optional , i.e.:
14 Answers
14
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Evaluate empty or null JSTL c tags
How can I validate if a String is null or empty using the c tags of JSTL ?
8 Answers
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Returning unique_ptr from functions
unique_ptr<T> does not allow copy construction, instead it supports move semantics. Yet, I can return a unique_ptr<T> from a function and assign the returned value to a variable.
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What is the difference between ng-app and data-ng-app?
... AngularJS and am confused about what the differences are between the ng-app and data-ng-app directives.
7 Answers
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How can I find the number of days between two Date objects in Ruby?
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edited Dec 16 '13 at 6:29
dylanfm
6,12055 ...
Difference between .keystore file and .jks file
...to back this API
a keystore as opposed to a truststore, as described here: https://stackoverflow.com/a/6341566/372643
When talking about the file and storage, this is not really a storage facility for key/value pairs (there are plenty or other formats for this). Rather, it's a container to store c...
AngularJS - Create a directive that uses ng-model
...some {
border: 1px solid #cacaca;
padding: 10px;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.0/angular.min.js"></script>
<div ng-app="model" ng-control...
View the change history of a file using Git versioning
How can I view the change history of an individual file in Git, complete details with what has changed?
24 Answers
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Join strings with a delimiter only if strings are not null or empty
...prevents optimizations in JavaScript engines (V8 for example).
// (See https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Functions/arguments)
// So we construct a new array by iterating through the arguments object
var argsLength = arguments.length,
strings = [];
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How to force Selenium WebDriver to click on element which is not currently visible?
...t library is loaded on that page).
The source for the visibility check -
https://github.com/SeleniumHQ/selenium/blob/master/javascript/atoms/dom.js#L577
The WebDriver spec that defines this -
https://dvcs.w3.org/hg/webdriver/raw-file/tip/webdriver-spec.html#widl-WebElement-isDisplayed-boolean
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