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How to change MenuItem icon in ActionBar programmatically
...enu()
this.menu = menu;
In your button's onClick() method
menu.getItem(0).setIcon(ContextCompat.getDrawable(this, R.drawable.ic_launcher));
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How to detect total available/free disk space on the iPhone/iPad device?
...n working for me:
-(uint64_t)getFreeDiskspace {
uint64_t totalSpace = 0;
uint64_t totalFreeSpace = 0;
NSError *error = nil;
NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
NSDictionary *dictionary = [[NSFileManager defaultMan...
split string only on first instance of specified character
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answered Jan 5 '11 at 18:30
MarkMark
30.8k1111 gold badges3838 silver badges4444 bronze badges
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How to jump to a particular line in a huge text file?
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30
linecache:
The linecache module allows one to get any line from a Python source file, while ...
How to create PDFs in an Android app? [closed]
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Rubens Mariuzzo
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answered Dec 30 '10 at 19:28
nikib3ronikib3ro
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Generate a random alphanumeric string in Cocoa
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20 Answers
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How can I create a “Please Wait, Loading…” animation using jQuery?
...Width, height, top and left speak
for themselves. Background we set to 80% white with
our animation centered, and no-repeating */
.modal {
display: none;
position: fixed;
z-index: 1000;
top: 0;
left: 0;
height: 100%;
width: 100%;
ba...
How to install JSTL? The absolute uri: http://java.sun.com/jstl/core cannot be resolved
...l or the jar files deployed with this application
That URI is for JSTL 1.0, but you're actually using JSTL 1.2 which uses URIs with an additional /jsp path (because JSTL, who invented EL expressions, was since version 1.1 integrated as part of JSP in order to share/reuse the EL logic in plain JSP ...
Node.js vs .Net performance
...FAST at serving one request per second might totally croak if you send it 500 requests per second (under LOAD).
You also have to consider static (and cached) vs dynamic pages. If you're worried about static pages, then IIS is probably going to beat node because IIS uses kernel-mode caching, which ...
JavaScript equivalent of jQuery's extend method
... if(arguments[i].hasOwnProperty(key))
arguments[0][key] = arguments[i][key];
return arguments[0];
}
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