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CSS '>' selector; what is it? [duplicate]
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It declares parent reference, look at this page for definition:
http://www.w3.org/TR/CSS2/selector.html#child-selectors
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Delete first character of a string in Javascript
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Use .charAt() and .slice().
Example: http://jsfiddle.net/kCpNQ/
var myString = "0String";
if( myString.charAt( 0 ) === '0' )
myString = myString.slice( 1 );
If there could be several 0 characters at the beginning, you can change the if() to a while().
E...
What is an efficient way to implement a singleton pattern in Java? [closed]
... statement and difficult to understand why it is necessary.
For details : http://www.cs.umd.edu/~pugh/java/memoryModel/DoubleCheckedLocking.html
Now we are sure about evil thread but what about the cruel serialization? We have to make sure even while de-serialiaztion no new object is created
clas...
git: diff between file in local repo and origin
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
Do I need Content-Type: application/octet-stream for file download?
The HTTP standard says:
1 Answer
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How to change language of app when user selects language?
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It's excerpt for the webpage: http://android.programmerguru.com/android-localization-at-runtime/
It's simple to change the language of your app upon user selects it from list of languages. Have a method like below which accepts the locale as String (like...
What is JavaScript's highest integer value that a number can go to without losing precision?
..._INT; i < MAX_INT + 2; ++i) {
// infinite loop
}
Further reading: http://blog.vjeux.com/2010/javascript/javascript-max_int-number-limits.html
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Border length smaller than div width?
...ers) is with a negative spread box-shadow. Check out this updated fiddle: http://jsfiddle.net/WuZat/290/
box-shadow: 0px 24px 3px -24px magenta;
I think the safest and most compatible way is the accepted answer above, though. Just thought I'd share another technique.
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Rebasing a branch including all its children
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
CSS3 gradient background set on body doesn't stretch but instead repeats?
...page, but not a complete one. Here is what I do:
Create a gradient here: http://www.colorzilla.com/gradient-editor/
Set gradient on HTML instead of BODY.
Fix the background on HTML with "background-attachment: fixed;"
Turn off the top and bottom margins on BODY
(optional) I usually create a <DI...