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When should I use a List vs a LinkedList
... then use a linked list. Just because you have to insert a lot of items it does not make it faster because searching the location where you will like to insert it takes time.
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How to specify maven's distributionManagement organisation wide?
...loy into a central nexus repository. When using the mvn deploy goal, one does need to specify the target in the distributionManagement tag like this:
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deciding among subprocess, multiprocessing, and thread in Python?
... in standard since Python 2.6 (a version for some older versions of Python does exist, though). But it's a great module!
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Is mathematics necessary for programming? [closed]
... is (usually unknowingly) performing an act of mathematics. So, again, one doesn't need to read math books to program, but that changes nothing on the fact that programming is math, and that (as Euclid put it), there is no royal road to it.
– Boris Stitnicky
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Is unsigned integer subtraction defined behavior?
... -1 modulo UINT_MAX+1, or in other words, UINT_MAX.
Note that although it does say "A computation involving unsigned operands can never overflow", which might lead you to believe that it applies only for exceeding the upper limit, this is presented as a motivation for the actual binding part of the...
John Carmack's Unusual Fast Inverse Square Root (Quake III)
... a mathematician, and a semantic discussion about mathematical terminology doesn't belong on SO.
– Rushyo
Jul 30 '15 at 10:59
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Using build types in Gradle to run same app that uses ContentProvider on one device
...oid:isAlwaysSyncable="true"
/>
Tip: autocompletion(Ctrl+Space) does not work for these generated resource so you have to type them manually
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Why not use exceptions as regular flow of control?
...y debugger to catch only AssertionError or StandardError or something that does correspond to bad things happening. If you have trouble with that, then how do you do logging -- don't you log by level and class, precisely so you can filter on them? Do you think that's a bad idea, too?
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Boolean operators && and ||
...f(exists("is.R") && is.function(is.R) && is.R()). If is.R doesn't exist, then you don't want to evaluate is.function(is.R) since it will throw an error. Likewise if is.R isn't a function, you don't want to call it as though it is.
– Richie Cotton
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Difference between Pragma and Cache-Control headers?
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It is for Cache Control, it does not have to be ONLY for cache-preventing, it can also be used to say "You can cache this." ....
– jave.web
Jan 21 '15 at 10:01
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