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Are booleans as method arguments unacceptable? [closed]
...f the flag you have in your method is of such a nature that you can pin it down to a binary decision, and that decision will never turn into a three-way or n-way decision, go for boolean. Indications: your flag is called isXXX.
Don't make it boolean in case of something that is a mode switch. Ther...
How efficient is locking an unlocked mutex? What is the cost of a mutex?
... it again.
The program that I used to investigate this can be found here:
https://github.com/CarloWood/ai-statefultask-testsuite/blob/b69b112e2e91d35b56a39f41809d3e3de2f9e4b8/src/mutex_test.cxx
Note that it has a few hardcoded values specific for my box (xrange, yrange and rdtsc overhead), so you ...
How do I pass the value (not the reference) of a JS variable to a function? [duplicate]
... up on one of my answers, but thankfully you're not so far gone as to have down voted me for it in an effort to force others to adhere to Crockford's coding ideals. ;-)
– Andy E
May 14 '14 at 12:18
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Why does git diff on Windows warn that the “terminal is not fully functional”?
...ct the output to be long. Pagers require things like scrolling text up and down with the arrow keys, which sometimes doesn't work if the assumptions about what kind of terminal you're on are wrong (this is what the "not fully functional" means).
If you know ahead of time that your output will be sh...
Which sort algorithm works best on mostly sorted data? [closed]
...much faster than lg(n!) comparisons on an almost-sorted array, all the way down to O(n)! | @behrooz: No comparison sort can have an average case of better than O(n log n), and lg(n!) is O(n log n). So timsort's worst case is asymptotically no worse than that of any other comparison sort. Furthermore...
Running Internet Explorer 6, Internet Explorer 7, and Internet Explorer 8 on the same machine
... This question links to a Microsoft support page where you can download VMs containing IE 6, IE 7 and IE 8: stackoverflow.com/questions/135057/…
– Paul D. Waite
Jun 5 '09 at 14:34
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How do disable paging by swiping with finger in ViewPager but still be able to swipe programmaticall
...r allow swiping to switch between pages
return false;
}
//down one is added for smooth scrolling
private void setMyScroller() {
try {
Class<?> viewpager = ViewPager.class;
Field scroller = viewpager.getDeclaredField("mScroller");
...
Debugging Scala code with simple-build-tool (sbt) and IntelliJ
... - the only configuration you can change is in theSettings section halfway down:
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When to use Storyboard and when to use XIBs
...hat ports Xcode 4's templates (with Storyboard-opt-out option) to Xcode 5: https://github.com/jfahrenkrug/Xcode4templates
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Asynchronous shell exec in PHP
...es a number of SOAP calls and is slow to complete, so I don't want to slow down the PHP request while it waits for a reply. In fact, the PHP request should be able to exit without terminating the shell process.
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