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What should every JavaScript programmer know? [closed]
...hile Ajaxian.com is a good blog to keep up on new, interesting, and or odd ideas for Javascript. There are a number of other resources but those are the ones that helped me the most.
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Redefining NULL
... {
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}
still work
Crazy I know, but just thought I'd throw the idea out there :).
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Difference between var_dump,var_export & print_r
...bugging purposes, too, but does not include the member's type. It's a good idea to use if you know the types of elements in your array, but can be misleading otherwise. print_r by default prints the result, but allows returning as string instead by using the optional $return parameter.
Array (
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Platform independent size_t Format specifiers in c?
...omething but still this answer is just wrong. Ah, I think I understand the idea here in 'portable'. It must be saying that it works for both 32-bit and 64-bit. But of course it would.
– Pryftan
Dec 3 '19 at 15:00
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Chrome/jQuery Uncaught RangeError: Maximum call stack size exceeded
...hanks, we're struggling for performance on this anyway, so this is a great idea :-)
– Andy
Oct 5 '11 at 13:33
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How to pass variable from jade template file to a script file?
...":"bar<\/script><script>alert(\"xss\")//"}</script>
The idea is to prevent the attacker to:
Break out of the variable: JSON.stringify escapes the quotes
Break out of the script tag: if the variable contents (which you might not be able to control if comes from the database for ex...
How to set selected value of jquery select2?
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I'm using different displayKey and stuff (was bad idea though) - this helps out for my acceptance tests with Codeception perfectly
– MonkeyMonkey
Nov 3 '16 at 14:02
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How to Deal with Temporary NSManagedObject instances?
...a Programming Guide: Managed Object Validation
This also underpins the idea of a managed object context representing a "scratch pad"—in general you can bring managed objects onto the scratch pad and edit them however you wish before ultimately either committing the changes or discarding them.
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How to change package name of an Android Application
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Thanks .. shit, you mean the ".idea" directory or the "app" directory? I've just posted an explanatory Q .. stackoverflow.com/questions/23786361/… Ahh .. I now see "Select refactoring directory/module" when I click on my "app" folder.... hoy caramba!
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Image width/height as an attribute or in CSS? [duplicate]
...tribute width/height has no effect and the margins remain zero. I have no idea why the difference exists. For example: jsfiddle.net/L1rk46xy See centered text. Remove the "style" tag on fixed div and watch it lose centering in spite of width/height attributes.
– Triynko
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