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Can I set an opacity only to the background image of a div?

... add a comment or a little update to your question, informing that this is now the new good way to do it. See you in 4 years for a new update ;) – jj_ Dec 17 '15 at 11:48 ...
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Why aren't python nested functions called closures?

...e will be no content inside the closure. Thats exactly what we see above. Now I will explain another different snippet to clear out everything Free Variable with Closure: >>> def outer(x): ... def intermediate(y): ... free = 'free' ... def inner(z): ... ret...
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Android Min SDK Version vs. Target SDK Version

...at splitting and using multiple APKs is worse in terms of code complexity. Now you've got to remember to comment in/out or merge through more branches in your source control before you can make each export. When at an Android conference last October, they said they introduced the multiple APK system...
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Should I use JSLint or JSHint JavaScript validation? [closed]

...ules, and has generally become more flexible. Also, another tool ESLint is now available, which is even more flexible and has more rule options. In my original answer, I said that you should not force yourself to stick to JSLint's rules; as long as you understood why it was throwing a warning, you ...
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What is the difference between .*? and .* regular expressions?

...come to this: eeeAiiZuuuuAoooZeeee \__________/ A.* matched, Z can now match Now Z can match, so the overall pattern matches: eeeAiiZuuuuAoooZeeee \___________/ A.*Z matched By contrast, the reluctant repetition in A.*?Z first matches as few . as possible, and then taking more . ...
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Retargeting solution from .Net 4.0 to 4.5 - how to retarget the NuGet packages?

...ed a solution that is currently targeting .NET 4.0 in VS2010 to VS2012 and now I would like to re-target it to .Net 4.5 5 A...
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Chrome Dev Tools - Modify javascript and reload

... thank you. I used to use Fiddler for Windows before that extension. Right now I can debug remote files on any platform. – Ahmad Alfy Nov 22 '15 at 15:35 ...
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Creating a CSS3 box-shadow on all sides but one

... Well this solution mabe were correct in 2009, but now it is not. Correct answer is stackoverflow.com/a/9800481/835753 – Guilherme Ferreira Jun 2 '15 at 22:10 ...
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What is the meaning of single and double underscore before an object name?

...but rather the ("organizing") public methods such as put and get (this is known as the Template Method design pattern -- see e.g. here for an interesting presentation based on a video of a talk of mine on the subject, with the addition of synopses of the transcript). Edit: The video links in the de...
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Switch statement fallthrough in C#?

...amming with C# since the early days of 1.0, and I've never seen this until now. Just goes to show, you learn new things every day. – Erik Forbes Feb 5 '09 at 3:30 39 ...