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Make a negative number positive
I have a Java method in which I'm summing a set of numbers. However, I want any negatives numbers to be treated as positives. So (1)+(2)+(1)+(-1) should equal 5.
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What is the fastest way to send 100,000 HTTP requests in Python?
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@Kalmi, why do you set Queue to concurrent*2 ?
– Marcel Wilson
Nov 6 '13 at 19:45
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Why do x86-64 systems have only a 48 bit virtual address space?
... time soon.
So CPU manufacturers took a shortcut. They use an instruction set which allows a full 64-bit address space, but current CPUs just only use the lower 48 bits. The alternative was wasting transistors on handling a bigger address space which wasn't going to be needed for many years.
So on...
Variable's scope in a switch case [duplicate]
I think I don't understand how the scope works in a switch case.
7 Answers
7
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How to hide 'Back' button on navigation bar on iPhone?
...de backbutton by self.navigationItem.leftBarButtonItem = nil;. If you have set leftbarbuttonitem explicitely you can use self.navigationItem.leftBarButtonItem = nil;. self.navigationItem.hidesBackButton = YES; will hide Back button Item
– rakeshNS
Aug 9 '12 at ...
Call a Javascript function every 5 seconds continuously [duplicate]
... Call a Javascript function every 5 seconds continuously.
I have seen the setTimeOut event. Will it be working fine if I want it continuously?
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Random / noise functions for GLSL
...looking for a "graphics randomization swiss army knife" utility function set, preferably optimised to use within GPU shaders. I prefer GLSL, but code any language will do for me, I'm ok with translating it on my own to GLSL.
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Resetting a setTimeout
...ce.
// in the example above, assign the result
var timeoutHandle = window.setTimeout(...);
// in your click function, call clearTimeout
window.clearTimeout(timeoutHandle);
// then call setTimeout again to reset the timer
timeoutHandle = window.setTimeout(...);
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Good way of getting the user's location in Android
... according to my scm, stopRecording only called gpsTimer.cancel() and set gps_recorder_running=false, so like in your case, no cleanup of the listeners back then. the current code keeps track of all active listeners in a vector, I didn't have this when I wrote this answer 1.5 years ago.
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Where can I download english dictionary database in a text format? [closed]
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