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How to get multiple select box values using jQuery?

...('#multipleSelect').val() || []; Also worth noting it returns an array of strings. I was comparing to an integer and getting no matches, so i added a .toString(). – tkerwood Jul 27 '16 at 2:05 ...
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Is there a way to provide named parameters in a function call in JavaScript?

...se to what you want, but it is based on the output of Function.prototype.toString [ES5], which is implementation dependent to some degree, so it might not be cross-browser compatible. The idea is to parse the parameter names from the string representation of the function so that you can associate t...
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Difference between is and as keyword

... if an object can be cast to a specific type. Example: if (someObject is StringBuilder) ... as The as operator attempts to cast an object to a specific type, and returns null if it fails. Example: StringBuilder b = someObject as StringBuilder; if (b != null) ... Also related: Casting ...
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Django Passing Custom Form Parameters to Formset

...ory(wraps(ServiceForm)(partial(ServiceForm, affiliate=request.affiliate)), extra=3) I think this is the cleanest approach, and doesn't affect ServiceForm in any way (i.e. by making it difficult to subclass). share ...
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How to perform mouseover function in Selenium WebDriver using Java?

...e to trigger hovering using the following code with Selenium 2 Webdriver: String javaScript = "var evObj = document.createEvent('MouseEvents');" + "evObj.initMouseEvent(\"mouseover\",true, false, window, 0, 0, 0, 0, 0, false, false, false, false, 0, null);" + ...
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What is Hindley-Milner?

... of the length function: it can be "list of integers to integer", "list of strings to integer", "list of pairs to integer", and so on. In this case, a signal advantage of the Hindley-Milner system is that each well-typed term has a unique "best" type, which is called the principal type. The princi...
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WHERE vs HAVING

...ect_type | table | type | possible_keys | key | key_len | ref | rows | Extra | +----+-------------+-------+-------+---------------+-------+---------+------+------+--------------------------+ | 1 | SIMPLE | table | range | value | value | 4 | NULL | 5 | U...
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Programmatically change input type of the EditText from PASSWORD to NORMAL & vice versa

... public void onClick(View view) { if(buttons.get(2).getText().toString().equalsIgnoreCase(getResources().getString(R.string.show))){ editTexts.get(1).setInputType(InputType.TYPE_CLASS_TEXT); editTexts.get(1).setSelection(editTexts.get(1).getText().length()); ...
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Grabbing the href attribute of an A element

...above would find and output the "outerHTML" of all A elements in the $html string. To get all the text values of the node, you do echo $node->nodeValue; To check if the href attribute exists you can do echo $node->hasAttribute( 'href' ); To get the href attribute you'd do echo $node-...
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How do I escape curly braces for display on page when using AngularJS?

... '{person.name}' + '}!' }}" ...> As you can see, we are building up a string from three smaller strings, in order to keep the curly braces separated. 'Hello {' + '{person.name}' + '}!' This avoids using ng-non-bindable so we can continue to use ng- attributes elsewhere on the element. ...