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Why use apparently meaningless do-while and if-else statements in macros?
...nt is to use up the semicolon in contexts where a dangling semicolon is erroneous. Of course, it could (and probably should) be argued at this point that it would be better to declare BAR as an actual function, not a macro.
In summary, the do ... while is there to work around the shortcomings of t...
What is the list of possible values for navigator.platform as of today? [closed]
...ns they're sticking to the old definition as far as Windows goes, because none of them are compiled for 64-bit thus far. Look on the bright side though: at least they all agree on something for once.
It seems like we're a bit luckier when it comes to handheld and media devices. As you've already sta...
How to Sign an Already Compiled Apk
... Is there a difference between using jarsigner and apksigner? One requires signing and then zipaligning and the other zipaligning and then signinig
– Maria Ines Parnisari
Dec 15 '16 at 17:27
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.NET data structures: ArrayList, List, HashTable, Dictionary, SortedList, SortedDictionary — Speed,
...ately, some of them are quite similar, and I'm not always sure when to use one and when to use another. Most of my C# and Visual Basic books talk about them to a certain extent, but they never really go into any real detail.
...
How to split a file into equal parts, without breaking individual lines? [duplicate]
...l parts, but have it still only consist of whole lines (it's no problem if one of the files is a little larger or smaller)? I know I could just calculate the number of lines, but I have to do this for a lot of files in a bash script. Many thanks!
...
Have a reloadData for a UITableView animate when changing
...ction indexes, that needs to be refreshed as well
– JonEasy
Mar 19 '15 at 14:32
Swift version: _tableView.reloadSectio...
What's the difference between %s and %d in Python string formatting?
...ng to your question, you may want to check {} / .format() as well. Here is one example: Python string formatting: % vs. .format
also see here a google python tutorial video @ 40', it has some explanations
https://www.youtube.com/watch?v=tKTZoB2Vjuk
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do { … } while (0) — what is it good for? [duplicate]
...ules, of ALWAYS using curly's on your IF statements, even if you only have ONE operation after the IF. This should be standard practice, IMVHO...
– LarryF
Jul 16 '15 at 20:37
50
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GitHub: Permission denied (publickey). fatal: The remote end hung up unexpectedly
...
For me the problem was the execution of clone via sudo.
If you clone to a directory where you have user permission ( /home/user/git) it will work fine.
(Explanation: Running a command as superuser will not work with the same public key as running a command as user....
What does “abstract over” mean?
...onsider a program that takes the sum of the numbers 1, 2, and 3:
val sumOfOneTwoThree = 1 + 2 + 3
This program is not very interesting, since it's not very abstract. We can abstract over the numbers we're summing, by integrating all lists of numbers under a single symbol ns:
def sumOf(ns: List[I...