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How to determine if a list of polygon points are in clockwise order?
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Is it possible to have SSL certificate for IP address, not domain name?
...y right. But to switch to a SSL IP to save the few ms of DNS lookup sounds more hassle to me than it's worth. Plus, you may have issues taking your IP with you if you ever have to change your provider - it's probably not possible. Moving a domain is much easier, and it should be possible to move a c...
Any good ORM tools for Android development? [closed]
...lish many-to-many (ormlite.com/docs/examples). Post to the user list with more questions (groups.google.com/group/ormlite-user).
– Gray
Feb 23 '11 at 15:06
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Can “git pull --all” update all my local branches?
...ur answer was just perfect for the context. And I might not need to ask anymore just because of your answer. Just: The accepted answer uses git-up, which is simply an interface to git command line (I assume). I was hoping you could make it explicit in few lines of git commands. The current answer is...
Insert new item in array on any position in PHP
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You may find this a little more intuitive. It only requires one function call to array_splice:
$original = array( 'a', 'b', 'c', 'd', 'e' );
$inserted = array( 'x' ); // not necessarily an array, see manual quote
array_splice( $original, 3, 0, $inser...
Is “double hashing” a password less secure than just hashing it once?
Is hashing a password twice before storage any more or less secure than just hashing it once?
16 Answers
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Cross-Origin Request Headers(CORS) with PHP headers
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Handling CORS requests properly is a tad more involved. Here is a function that will respond more fully (and properly).
/**
* An example CORS-compliant method. It will allow any GET, POST, or OPTIONS requests from any
* origin.
*
* In a production environm...
How to add some non-standard font to a website?
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It's not useless since it's standard : the more you implement it, the more it will likely be implemented by browsers. That does not mean you should not find another way to compensate, but using this as a complement seems good to me.
– e-satis
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How does functools partial do what it does?
...ontext))
Of those three, partial is the shortest and the fastest.
(For a more complex case you might want a custom object though).
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How can I round down a number in Javascript?
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Using Math.floor() is one way of doing this.
More information: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Math/floor
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