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Left padding a String with Zeros [duplicate]
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366
If your string contains numbers only, you can make it an integer and then do padding:
String....
Processing Symbol Files in Xcode
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263
It downloads the (debug) symbols from the device, so it becomes possible to debug on devices wit...
Setting up FTP on Amazon Cloud Server [closed]
... your IP address might change if it is being assigned via DHCP.
Step #3: Make updates to the vsftpd.conf file
Edit your vsftpd conf file by typing:
> sudo vi /etc/vsftpd/vsftpd.conf
Disable anonymous FTP by changing this line:
anonymous_enable=YES
to
anonymous_enable=NO
Then add t...
Why do browsers match CSS selectors from right to left?
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In Flux architecture, how do you manage Store lifecycle?
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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...
How to flip UIImage horizontally?
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239
Objective-C
UIImage* sourceImage = [UIImage imageNamed:@"whatever.png"];
UIImage* flippedImag...
What does this mean: Failure [INSTALL_FAILED_CONTAINER_ERROR]?
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Mathias Conradt
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answered Apr 21 '11 at 12:55
JazzJazz
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Best practices for reducing Garbage Collector activity in Javascript
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+250
A lot o...
How to combine multiple conditions to subset a data-frame using “OR”?
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