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How do I remove background-image in css?
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Since in css3 one might set multiple background images setting "none" will only create a new layer and hide nothing.
http://www.css3.info/preview/multiple-backgrounds/
http://www.w3.org/TR/css3-background/#backgrounds
I have not found a solution y...
How to sort a HashSet?
...we use the Collections.sort(List) method. What if we want to sort a HashSet ?
19 Answers
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How to convert a List into a comma separated string without iterating List explicitly [dupli
Now i want an output from this list as 1,2,3,4 without explicitly iterating over it.
13 Answers
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get just the integer from wc in bash
Is there a way to get the integer that wc returns in bash?
14 Answers
14
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TypeError: $ is not a function when calling jQuery function
...rom their documentation:
The jQuery library included with WordPress is set to the noConflict()
mode (see wp-includes/js/jquery/jquery.js). This is to prevent
compatibility problems with other JavaScript libraries that WordPress
can link.
In the noConflict() mode, the global $ shortcut...
How to specify HTTP error code?
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In express 4.0 they got it right :)
res.sendStatus(statusCode)
// Sets the response HTTP status code to statusCode and send its string representation as the response body.
res.sendStatus(200); // equivalent to res.status(200).send('OK')
res.sendStatus(403); // equivalent to res.status(403)...
Can you autoplay HTML5 videos on the iPad?
...e or iPod touch once playback in
initiated, but for iPad you must either set the controls attribute or
provide a controller using JavaScript.
What this means (in terms of code) is that Javascript's play() and load() methods are inactive until the user initiates playback, unless the play() or...
Getting JavaScript object key list
I have a JavaScript object like
17 Answers
17
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Right align text in android TextView
... @Bishan fill will fill the remainder of the space, match will set it equal to the width of the parent
– Troy Cosentino
Dec 20 '12 at 7:45
11
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How to format strings using printf() to get equal length in the output?
I have two functions, one which produces messages like Starting initialization... and another which checks return codes and outputs "Ok" , "Warning" or "Error" . However, the output that is produced is of the different length:
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