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CSS does the width include the padding?

... IE used to use the more-convenient-but-non-standard "border-box" box model. In this model, the width of an element includes the padding and borders. For example: #foo { width: 10em; padding: 2em; border: 1em; } would be 10em wide. In contrast, all standards-fearing brow...
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Change an HTML5 input's placeholder color with CSS

...here are three different implementations: pseudo-elements, pseudo-classes, and nothing. WebKit, Blink (Safari, Google Chrome, Opera 15+) and Microsoft Edge are using a pseudo-element: ::-webkit-input-placeholder. [Ref] Mozilla Firefox 4 to 18 is using a pseudo-class: :-moz-placeholder (one colon)....
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How to set or change the default Java (JDK) version on OS X?

... @MattO'Brien it’s something which depends on the shell you’re using, and the configuration you have in place, so I can’t give a complete solution for that… – markhellewell Nov 14 '14 at 2:25 ...
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Can you turn off Peek Definition in Visual Studio 2013 and up?

In Visual Studio 2013 and up, there is the Peek Definition feature when you Ctrl + Click. At first I thought this was cool, but I have found that the majority of the time, I need to click the Promote to Document button, since I make lots of changes to the files I Ctrl + Click on. But after Googl...
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GitHub Windows client behind proxy

...s working. I am on a corporate Win 7 x64 computer behind a corporate proxy and firewall. Following various other posts and experimenting with multiple combinations of environment variables and config variables I have found the only way to get cloning and push updates to work is by using the HTTPS_PR...
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How to calculate moving average without keeping the count and data-total?

...d a way to calculate a moving cumulative average without storing the count and total data that is received so far. 8 Answer...
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Difference between JSONObject and JSONArray

... When you are working with JSON data in Android, you would use JSONArray to parse JSON which starts with the array brackets. Arrays in JSON are used to organize a collection of related items (Which could be JSON objects). For example: [{"name":"item 1"},{"name": "...
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IDEA: javac: source release 1.7 requires target release 1.7

...incorrect compiler options imported from Maven here: Also check project and module bytecode (target) version settings outlined on the screenshot. Other places where the source language level is configured: Project Structure | Project Project Structure | Modules (check every module) | Sour...
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Are Javascript arrays sparse?

...se array, you should call the constructor with an explicit length argument and hope you'll actually get one. See this answer for a more detailed description by olliej. share | improve this answer ...
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How do I declare a 2d array in C++ using new?

... rowCount; ++i) a[i] = new int[colCount]; The above, for colCount= 5 and rowCount = 4, would produce the following: share | improve this answer | follow ...