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PHP - Extracting a property from an array of objects
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When I write object in my solution i mean object not an Object. The lowercased object describes the simple object \stdClass. Maybe that is the problem. Does your Object have a toArray method? Use this. A simple object and an array is nearly the same. Following i...
click() event is calling twice in jquery
...o become overclicked(I don't know if this word exist). For my situation it means a solution.
– Thiago C. S Ventura
Oct 15 '13 at 12:08
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Javascript Shorthand for getElementById
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"with the wealth of valid variable names" - do you mean "at least two major JS frameworks are already using $, congratulations on choosing that too?"
– Piskvor left the building
Jun 19 '11 at 16:28
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Comparison of full text search engine - Lucene, Sphinx, Postgresql, MySQL?
...n't something that needs to be dealt with.
There's no support for 'did-you-mean', etc - although these can be done with other tools easily enough. Sphinx does stem words though using dictionaries, so 'driving' and 'drive' (for example) would be considered the same in searches.
Sphinx doesn't allow p...
“Submit is not a function” error in JavaScript
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submit is not a function
means that you named your submit button or some other element submit. Rename the button to btnSubmit and your call will magically work.
When you name the button submit, you override the submit() function on the form.
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Move to another EditText when Soft Keyboard Next is clicked on Android
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ActionDone :
the action key performs a "done" operation, typically meaning there is nothing more to input and the IME will be closed.
Code example:
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:...
SQLite select where empty?
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@Guffa I mean of course the performance.. This is database isn't it? optimization is important in dbs. a little performance gain is alot
– Pacerier
Oct 15 '11 at 16:29
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A generic list of anonymous class
...g this cat, but basically they'll all use type inference somewhere - which means you've got to be calling a generic method (possibly as an extension method). Another example might be:
public static List<T> CreateList<T>(params T[] elements)
{
return new List<T>(elements);
}
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Is the order of elements in a JSON list preserved?
...les/ECMA-ST/ECMA-404.pdf 'The JSON syntax does not define any specific meaning to the ordering of the values. However, the JSON array structure is often used in situations where there is some semantics to the ordering. '
– Cato
Nov 4 '19 at 11:36
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Selecting empty text input using jQuery
...dard CSS selector and thereby must needs be handled by Sizzle itself. This means that Sizzle checks the current value of the INPUT, instead of the "value" attribute specified in the source HTML.
So it's a clever way to check for empty text fields, but I think it relies on a behavior specific to the...