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Why would anybody use C over C++? [closed]
...ble to find much evidence as to why you would want to choose C over C++. C doesn't seem to get nearly as much flak and if C++ has all these problems why can't you just restrict yourself to the C subset? What are your thoughts/experience?
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How do I list one filename per output line in Linux?
...pports -1. GNU coreutils (installed on standard Linux systems) and Solaris do; but if in doubt, use man ls or ls --help or check the documentation. E.g.:
$ man ls
...
-1 list one file per line. Avoid '\n' with -q or -b
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Why call git branch --unset-upstream to fixup?
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TL;DR version: remote-tracking branch origin/master used to exist, but does not now, so local branch source is tracking something that does not exist, which is suspicious at best—it means a different Git feature is unable to do anything for you—and Git is warning you about it. You have been...
How do I lowercase a string in C?
...ey want the code to look scary or nice :) (very readable one liner, but it does look scary)
– Earlz
Apr 18 '10 at 10:05
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How do I simulate a low bandwidth, high latency environment?
... preference pane is part of the Hardware IO Tools for XCode, which you can download from developer.apple.com/downloads
– avernet
Feb 4 '13 at 19:10
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How do I remove duplicate items from an array in Perl?
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You can do something like this as demonstrated in perlfaq4:
sub uniq {
my %seen;
grep !$seen{$_}++, @_;
}
my @array = qw(one two three two three);
my @filtered = uniq(@array);
print "@filtered\n";
Outputs:
one two three...
Calling a function when ng-repeat has finished
... "on ng repeat finished rendering" handler. I am able to detect when it is done but I can't figure out how to trigger a function from it.
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How do you serve a file for download with AngularJS or Javascript?
...xtarea. When a button is clicked I would like to have the text offered for download as a .txt file. Is this possible using AngularJS or Javascript?
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How do I grant myself admin access to a local SQL Server instance?
...n uninstall / reinstall? Hardly! In my case, we were migrated to another domain; all existing logins worthless.
– dudeNumber4
Jul 30 '15 at 12:49
8
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Wrapping synchronous code into asynchronous call
...ing a thread). Parallel concurrency is when you have multiple threads each doing a separate operation.
The first thing to do is re-evaluate this assumption:
The method itself is synchronous call to the service and there is no possibility to override the implementation.
If your "service" is a ...