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No internet on Android emulator - why and how to fix? [closed]
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35
If by "use internet", you mean you can not access the internet from an activity while testing o...
How to view file history in Git?
...ciated revision specifier that is a hash key (e.g. 14b8d0982044b0c49f7a855e396206ee65c0e787 and b410ad4619d296f9d37f0db3d0ff5b9066838b39). To view the difference between two different commits, use git diff with the first few characters of the revision specifiers of both commits, like so:
# diff bet...
Constants in Objective-C
I'm developing a Cocoa application, and I'm using constant NSString s as ways to store key names for my preferences.
14 ...
Get the current script file name
...name, PATHINFO_FILENAME);
}
var_dump(chopExtension('bob.php')); // string(3) "bob"
var_dump(chopExtension('bob.i.have.dots.zip')); // string(15) "bob.i.have.dots"
Using standard string library functions is much quicker, as you'd expect.
function chopExtension($filename) {
return substr($file...
Union of dict objects in Python [duplicate]
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edited May 23 '17 at 11:55
Community♦
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answered Mar 22 '12 at 9:37
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Why static classes cant implement interfaces? [duplicate]
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3 Answers
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Get current time as formatted string in Go?
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Dave C
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answered May 4 '11 at 15:17
nmichaelsnmichaels
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How do I clone a generic List in Java?
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answered Sep 10 '08 at 18:13
Vinko VrsalovicVinko Vrsalovic
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Escape text for HTML
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answered Jun 17 '09 at 5:36
Michael S. ScherotterMichael S. Scherotter
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iTunes Connect: How to choose a good SKU?
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306
You are able to choose one that you like, but it has to be unique.
Every time I have to enter...