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Ruby 2.0.0p0 IRB warning: “DL is deprecated, please use Fiddle”

... The message you received is common when you have ruby 2.0.0p0 (2013-02-24) on top of Windows. The message "DL is deprecated, please use Fiddle" is not an error; it's only a warning. The source is the Deprecation notice for DL introduced some time ago ...
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How to loop through all the properties of a class?

... add a comment  |  43 ...
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How can I check whether Google Maps is fully loaded?

...l trigger the idle event in the end. If you need to ensure that the map is complete, no missing tiles, etc, you should seek some other way (for example "tilesloaded" event). – ddinchev Jan 24 '12 at 17:00 ...
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JSLint is suddenly reporting: Use the function form of “use strict”

...at aren't strict. See Douglas Crockford's latest blog post Strict Mode Is Coming To Town. Example from that post: (function () { 'use strict'; // this function is strict... }()); (function () { // but this function is sloppy... }()); Update: In case you don't want to wrap in immediate...
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Login to Microsoft SQL Server Error: 18456

... This is a very common problem people run into. The fact that you can create SQL Server logins to your heart's content without realising that this simple setting is switched off is rather confusing IMO. I'd recommend this as the correct answ...
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How to get a substring between two strings in PHP?

... Someone answered my question! You may visit this stackoverflow.com/questions/35168463/… – Romnick Susa Feb 3 '16 at 22:17  |  sh...
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Customizing the template within a Directive

... angular.module('formComponents', []) .directive('formInput', function() { return { restrict: 'E', compile: function(element, attrs) { var type = attrs.type || 'text'; var required = attrs.hasOwnPrope...
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What does the Q_OBJECT macro do? Why do all Qt objects need this macro?

... From the Qt documentation: The Meta-Object Compiler, moc, is the program that handles Qt's C++ extensions. The moc tool reads a C++ header file. If it finds one or more class declarations that contain the Q_OBJECT macro, it produces a C++ source file ...
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Rails: update_attribute vs update_attributes

... callbacks is incorrect, at least in Rails 3. It says very plainly in the comments in the source that "Callbacks are invoked". – Batkins Jan 29 '13 at 20:39 ...
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How to select option in drop down protractorjs e2e tests

...g the text of the selected option in a dropdown: http://technpol.wordpress.com/2013/12/01/protractor-and-dropdowns-validation/ share | improve this answer | follow ...