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How to save an HTML5 Canvas as an image on a server?
...to allow users to save the resulting images from an algorithm. The general idea is:
8 Answers
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PHP mkdir: Permission denied problem
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This is a very bad idea.
– Big McLargeHuge
Jan 5 '15 at 4:55
A...
Add vertical whitespace using Twitter Bootstrap?
...Adding an inline style when working with Bootstrap is generally not a good idea. It should at least go into CSS.
– alexykot
Apr 2 '16 at 21:59
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Square retrofit server mock for testing
...uses OkHttpClient for the client layer, and this code does not work. ¿Any idea how to make an OkHttpClient mock? Probably it is all about extending and overriding it, but I am not sure how.
– GuillermoMP
Oct 20 '15 at 19:24
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Select TreeView Node on right click before displaying ContextMenu
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an Any idea how to unselect everything if the right click is on an empty location?
– Louis Rhys
Nov 21 '12 at 2:42
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Javascript foreach loop on associative array object
...s) {
console.log(arr_jq_TabContents[key]);
}
To be safe, it's a good idea in loops like that to make sure that none of the properties are unexpected results of inheritance:
for (var key in arr_jq_TabContents) {
if (arr_jq_TabContents.hasOwnProperty(key))
console.log(arr_jq_TabContents[k...
Is it possible to make a Tree View with Angular?
...ated: http://jsfiddle.net/animaxf/uXbn6/4779/
This should give you a good idea of how to display a tree like structure using angular. It is kind of using recursion in html!
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How to save a PNG image server-side, from a base64 data string
...sing native functions, no dirty homemade data manipulation ! Although, any idea about performances ? Is it, as one could expect, faster than preg_replace + file_put_contents ?
– Bonswouar
Oct 18 '18 at 10:58
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How is Docker different from a virtual machine?
...o this kind of interception. The folks at VMware were the first who had an idea to rewrite the executable bytes in memory for privileged calls of the guest OS to achieve this.
The net effect is that virtualization allows you to run two completely different OSes on the same hardware. Each guest OS go...
Simplest PHP example for retrieving user_timeline with Twitter API version 1.1
...pi, but I'm always getting the response 'could not authenticate you' - any ideas?
– Chris
Jun 26 '13 at 5:08
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