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What is the difference between Int and Integer?
...answered May 16 '14 at 21:28
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Heroku push rejected, no Cedar-supported app detected
... need a package.json.
For Python applications you need a requirements.txt.
etc.
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Streaming Audio from A URL in Android using MediaPlayer?
...et rejected b'coz I have used Vitamio 4.x version
– Pallavi
Dec 22 '16 at 14:31
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How to remove the hash from window.location (URL) with JavaScript without page refresh?
...ng this problem is much more within reach nowadays. The HTML5 History API allows us to manipulate the location bar to display any URL within the current domain.
function removeHash () {
history.pushState("", document.title, window.location.pathname
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UINavigationController without navigation bar?
...Hidden box instead of using code. I've recently been on a kick of creating all my interfaces entirely programmatically without .xib files, so went straight to that for my answer.
– Ashwin
Apr 24 '11 at 3:45
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Understanding recursion [closed]
... then call writeNumbers(9) which will write 9 and then call writeNumber(8) etc. Until writeNumbers(1) writes 1 and then calls writeNumbers(0) which will write 0 butt will not call writeNumbers(-1);
This code is essentially the same as:
for(i=10; i>0; i--){
write(i);
}
Then why use recursion ...
Attempt to set a non-property-list object as an NSUserDefaults
...ray to any method that expects an NSArray. Keep in mind that the array actually stored in NSUserDefaults will be immutable when you read it back.
– rmaddy
Nov 1 '13 at 4:42
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Exit a Script On Error
...n the script of that command
# exit the script or return to try again, etc.
exit $errorCode # or use some other value or do return instead
}
trap f ERR
# do some stuff
false # returns 1 so it triggers the trap
# maybe do some other stuff
Other traps can be set to handle other signals, inc...
Remove multiple elements from array in Javascript/jQuery
...b){ return b - a; });
And follow that with whatever looping / $.each() / etc. method you like.
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Extracting substrings in Go
...panic on a zero length input, wrap the truncate operation in an if
input, _ := src.ReadString('\n')
var inputFmt string
if len(input) > 0 {
inputFmt = input[:len(input)-1]
}
// Do something with inputFmt
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