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What command means “do nothing” in a conditional in Bash?
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I prefer : simply because it is more explicit what the intent is
– Freedom_Ben
Sep 19 '14 at 21:12
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What are best practices that you use when writing Objective-C and Cocoa? [closed]
I know about the HIG (which is quite handy!), but what programming practices do you use when writing Objective-C, and more specifically when using Cocoa (or CocoaTouch).
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What are Runtime.getRuntime().totalMemory() and freeMemory()?
I've been wondering what the exact meaning of Runtime.getRuntime().totalMemory() , Runtime.getRuntime().freeMemory() , and Runtime.getRuntime().maxMemory() is.
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What is q=0.5 in Accept* HTTP headers?
What do these 'q=%f' mean?
3 Answers
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What is the difference between the $parse, $interpolate and $compile services?
What is the difference between $parse , $interpolate and $compile services?
For me they all do the same thing: take template and compile it to template-function.
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What does multicore assembly language look like?
... to a question that appears in the comments. Essentially, the question is what support the hardware gives to multi-threaded operation.
Nicholas Flynt had it right, at least regarding x86. In a multi threaded environment (Hyper-threading, multi-core or multi-processor), the Bootstrap thread (usual...
Android Log.v(), Log.d(), Log.i(), Log.w(), Log.e() - When to use each one?
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Log.v is for Verbose logging. It what you use when you want to output every possible logical operation.
– slayton
Oct 31 '11 at 21:18
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How to clear the interpreter console?
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This answer is closest to the 'spirit' of what I was asking for, thanks.
– Soviut
Feb 6 '09 at 0:18
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Find out what process registered a global hotkey? (Windows API)
... I've been able to find out, Windows doesn't offer an API function to tell what application has registered a global hotkey (via RegisterHotkey). I can only find out that a hotkey is registered if RegisterHotkey returns false, but not who "owns" the hotkey.
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How to run Unix shell script from Java code?
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What's mythical about it?
– Chris Ballance
Feb 8 '09 at 5:57
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