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Generate a random alphanumeric string in Cocoa
...stringWithCapacity:20];
for (NSUInteger i = 0U; i < 20; i++) {
u_int32_t r = arc4random() % [alphabet length];
unichar c = [alphabet characterAtIndex:r];
[s appendFormat:@"%C", c];
}
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Let JSON object accept bytes or let urlopen output strings
... it might pay to be careful with that; JSON is always UTF-8, UTF-16 or UTF-32 by definition (and is overwhelmingly likely to be UTF-8), so if another encoding is returned by the web server, it’s possibly a misconfiguration of the web server software rather than genuinely non-standard JSON.
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Git for Windows: .bashrc or equivalent configuration files for Git Bash shell
... me.
– Gerardo Lima
Jul 10 '13 at 9:32
10
There are a trick in windows to create files like .prof...
Converting a string to int in Groovy
... conversion
– Dónal
Dec 6 '13 at 0:32
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Unresolved Import Issues with PyDev and Eclipse
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132
In the properties for your pydev project, there's a pane called "PyDev - PYTHONPATH", with a su...
disable textbox using jquery?
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answered Oct 30 '09 at 10:32
Matt HugginsMatt Huggins
70.9k3131 gold badges136136 silver badges214214 bronze badges
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How to convert a Drawable to a Bitmap?
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answered Jun 14 '10 at 8:32
PraveenPraveen
85.2k7272 gold badges171171 silver badges213213 bronze badges
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How do I add a placeholder on a CharField in Django?
...rm
– Hamish Downer
Oct 15 '13 at 15:32
1
It's pretty stupid that you have to specify a widget to ...
Disable submit button when form invalid with AngularJS
...ion!
– Martin Brandl
Mar 8 '16 at 7:32
You should just use !myForm.$valid that handles async Pending issues as well. i...
What is the best way to add options to a select from a JavaScript object with jQuery?
...s small?
– ckarbass
Oct 4 '13 at 21:32
3
@ckarbass - depends how big your DOM is. Potentially lar...