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Insert line break inside placeholder attribute of a textarea?

...al() ===''){ $(this).attr('value', placeholder); } }); Example: http://jsfiddle.net/airandfingers/pdXRx/247/ Not pure CSS and not clean but does the trick. share | improve this an...
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How to perform Single click checkbox selection in WPF DataGrid?

...elements with ItemsControl.ItemsSource instead. – Alkampfer Dec 13 '12 at 11:12 1 This is the cle...
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Can CSS detect the number of children an element has?

...of siblings. Credit for this technique goes to André Luís (discovered) & Lea Verou (refined). Don't you just love CSS3? ???? CodePen Example: https://codepen.io/mattlubner-the-decoder/pen/ExaQZQR Sources: http://andr3.net/blog/post/142 (André Luís) http://lea.verou.me/2011/01/stylin...
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What is the difference between onPause() and onStop() of Android Activites?

... found in com.android.server.am.ActivityRecord: fullscreen = ent != null && !ent.array.getBoolean( com.android.internal.R.styleable.Window_windowIsFloating, false) && !ent.array.getBoolean( com.android.internal.R.styleable.Window_windowIsTranslucent, false); ...
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Remove element by id

...) { for(var i = this.length - 1; i >= 0; i--) { if(this[i] && this[i].parentElement) { this[i].parentElement.removeChild(this[i]); } } } And then you can remove elements like this document.getElementById("my-element").remove(); or document.getEl...
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MySQL: how to get the difference between two timestamps in seconds

...ifference between two timestamps in seconds, or would I need to do that in PHP? And if so, how would I go about doing that? ...
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How to verify Facebook access token?

... graph.facebook.com/debug_token? input_token={token-to-inspect} &access_token={app-token-or-admin-token} See the check token docs for more information. An example response is: { "data": { "app_id": 138483919580948, "application": "Social Cafe", "expire...
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Running unittest with typical test directory structure

...on -m unittest test.test_antigravity.GravityTestCase.test_method Running all tests: You can also use test discovery which will discover and run all the tests for you, they must be modules or packages named test*.py (can be changed with the -p, --pattern flag): $ cd new_project $ python -m unitte...
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Can you help me understand Moq Callback?

Using Moq and looked at Callback but I have not been able to find a simple example to understand how to use it. 5 Answers...
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What's the best way to make a d3.js visualisation layout responsive?

...sive http://soqr.fr/testsvg/embed-svg-liquid-layout-responsive-web-design.php share | improve this answer | follow | ...