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How to properly add cross-site request forgery (CSRF) token using PHP
...+ Twig Integration
Anyone who uses the Twig templating engine can benefit from a simplified dual strategy by adding this filter to their Twig environment:
$twigEnv->addFunction(
new \Twig_SimpleFunction(
'form_token',
function($lock_to = null) {
if (empty($_SESSI...
node.js remove file
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I believe it comes from the POSIX standard. But you'd think they could add a delete alias!
– Nick
Sep 13 '12 at 8:04
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Class JavaLaunchHelper is implemented in both … libinstrument.dylib. One of the two will be used. Wh
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Install Java 7u21 from: http://www.oracle.com/technetwork/java/javase/downloads/java-archive-downloads-javase7-521261.html#jdk-7u21-oth-JPR
Set these variables:
export JAVA_HOME=/Library/Java/JavaVirtualMachines/jdk1.7.0_21.jdk/Contents/Home
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Is it considered acceptable to not call Dispose() on a TPL Task object?
... It goes against the MSDN documentation though. Is there any official word from MS or the .net team that this is acceptable code. There is also the point raised at the end of that discussion that "what if the implementation changes in a future version"
– Simon P Stevens
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HTML5 canvas ctx.fillText won't do line breaks?
... the canvas API is that it separates the lower-level drawing functionality from what you can already do (perform the necessary measurements). Also, you can know the text height simply by providing the text size in pixels; in other words: context.font = "16px Arial"; - you have the height there; the ...
Pros and Cons of Interface constants [closed]
...ng on your needs, I'd likely build an Access class that would get its data from a database table. That way adding a new level is as easy as inserting a new row. Another option would be to build an ENUM class set (where you have one class for each permission role). Then you can extend classes where...
Could not load file or assembly … The parameter is incorrect
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OMG! I got over 4GB from prehistoric projects of mine in those places! Doesn't this thing ever clean up?!?! Thanks!
– user2173353
Dec 1 '14 at 9:02
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“date(): It is not safe to rely on the system's timezone settings…”
I got this error when I requested to update the PHP version from 5.2.17 to PHP 5.3.21 on the server.
24 Answers
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What does “=>” mean in PHP?
...tten, in PHP, like this; ">="
The Same thing for most languages derived from C: C++, JAVA, PHP, ...
As a piece of advice: If you are just starting with PHP, you should definitely spend some time (maybe a couple of hours, maybe even half a day or even a whole day) going through some parts of the...
Get mouse wheel events in jQuery?
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Not especially. From what I've seen, many people will either avoid dealing with scroll tracking, or they'll use a timer instead (e.g. check the user's position on the page every x milliseconds, etc). If there's a more performant solution ou...