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What's the difference between jquery.js and jquery.min.js?
....min) for your live environment as Google are now checking on page loading times. Having all your JS file minified means they will load faster and will score you more brownie points.
You can get an addon for Mozilla called Page Speed that will look through your site and show you all the .JS files a...
When to wrap quotes around a shell variable?
...ns to loop over or a wildcard to expand is less frequently seen, so we sometimes abbreviate to "quote everything unless you know precisely what you are doing".
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When should one use HTML entities?
This has been confusing me for some time. With the advent of UTF-8 as the de-facto standard in web development I'm not sure in which situations I'm supposed to use the HTML entities and for which ones should I just use the UTF-8 character. For example,
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Remove non-utf8 characters from string
...1110xxx 10xxxxxx * 3
){1,100} # ...one or more times
)
| . # anything else
/x
END;
preg_replace($regex, '$1', $text);
It searches for UTF-8 sequences, and captures those into group 1. It also matches single bytes that could not be ident...
Is there a setting on Google Analytics to suppress use of cookies for users who have not yet given c
...entId');
});
However some features of google analytics (for example real time stats) do not work properly after this modification. More about google analytics cookies: https://developers.google.com/analytics/devguides/collection/analyticsjs/domains?hl=en#disableCookies
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iReport not starting using JRE 8
...th Java 8 is through up to the version 5.6.0 at least (the most current at time of commenting)
– Hubert Schumacher
Jan 15 '16 at 4:59
1
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Is < faster than
...two is a jg versus a jge instruction. The two will take the same amount of time.
I'd like to address the comment that nothing indicates that the different jump instructions take the same amount of time. This one is a little tricky to answer, but here's what I can give: In the Intel Instruction S...
How to delete every other line in Vim?
...q.
Press 10000@q
PS: To go to command mode just press Escape a couple of times.
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PHP Pass by reference in foreach [duplicate]
..., $v is still a reference to the last array item, so it's overwritten each time.
You can see it like that:
$a = array ('zero','one','two', 'three');
foreach ($a as &$v) {
}
foreach ($a as $v) {
echo $v.'-'.$a[3].PHP_EOL;
}
As you can see, the last array item takes the current loop value...
Understanding the main method of python [duplicate]
...rint statement before the if __name__ line then it will print output every time any other code attempts to import that as a module. (Of course, this would be anti-social. Don't do that).
I, personally, like these semantics. It encourages programmers to separate functionality (definitions) from fu...