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Insert line break inside placeholder attribute of a textarea?

...eed it doesn't. I just tried it in FF and it prints out the 
 literally, without producing a whitespace character. See developer.mozilla.org/en/HTML/HTML5/… – Merlyn Morgan-Graham Jan 11 '15 at 12:46 ...
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Indentation in Go: tabs or spaces?

...preferred for indentation in Go source code? If not, what is the (statistically) more popular option? 2 Answers ...
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git - Your branch is ahead of 'origin/master' by 1 commit

...ur changes for committing git commit - this commits your staged changes locally git push - this pushes your committed changes to a remote If you push without committing, nothing gets pushed. If you commit without adding, nothing gets committed. If you add without committing, nothing at all happens...
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What is the difference between ApplicationContext and WebApplicationContext in Spring MVC?

...nstance, for example accessing WEB-INF resources(xml configs and etc.) by calling the getResourceAsStream() method. Typically all application contexts defined in web.xml in a servlet Spring application are Web Application contexts, this goes both to the root webapp context and the servlet's app cont...
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How to use auto-layout to move other views when a view is hidden?

...iews, even though they don't draw, still participate in Auto Layout and usually retain their frames, leaving other related views in their places. When removing a view from its superview, all related constraints are also removed from that view hierarchy. In your case, this likely means: If you se...
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What's the difference between QMainWindow, QWidget and QDialog?

... A QWidget is the base class for all drawable classes in Qt. Any QWidget-based class can be shown as a window by showing it when it has no parent. A QDialog is based on QWidget, but designed to be shown as a window. It will always appear in a window, and ...
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Loop through an array in JavaScript

...ns Too verbose Imperative Easy to have off-by-one errors (sometimes also called a fence post error) 2. Array.prototype.forEach The ES5 specification introduced a lot of beneficial array methods, one of them, the Array.prototype.forEach and it gives us a concise way to iterate over an array: co...
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How to vertically center content with variable height within a div?

What is the best way to vertically center the content of a div when the height of the content is variable. In my particular case, the height of the container div is fixed, but it would be great if there were a solution that would work in cases where the container has a variable height as well. Also...
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Mac OSX Lion DNS lookup order [closed]

... that file very light. One advantage of running something like dnsmasq locally (besides the significant performance boost) is that you can redirect whole top-level domains back to your local machine. This allows you to have the whole *.dev namespace for development (for instance), without having to...
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Can CSS detect the number of children an element has?

... No. Well, not really. There are a couple of selectors that can get you somewhat close, but probably won't work in your example and don't have the best browser compatibility. :only-child The :only-child is one of the few true counting sele...