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Dynamic variable names in Bash
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Cleaner way to update nested structures
...e("run",Pacman(3,false))
// However, changing pacman's super mode is much more cumbersome (and it gets worse for deeper structures):
scala> val g2 = g1.copy(pacman = g1.pacman.copy(superMode = true))
g2: Game = Game("run",Pacman(3,true))
// Using the compiler-generated location classes this get...
Difference between numeric, float and decimal in SQL Server
...s of approximate numeric types are not acceptable, use Decimal generally.
more useful information
numeric = decimal (5 to 17 bytes) (Exact Numeric Data Type)
will map to Decimal in .NET
both have (18, 0) as default (precision,scale) parameters in SQL server
scale = maximum number of decimal d...
How to permanently export a variable in Linux?
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You can add it to your shell configuration file, e.g. $HOME/.bashrc or more globally in /etc/environment.
After adding these lines the changes won't reflect instantly in GUI based system's you have to exit the terminal or create a new one and in server logout the session and login to reflect the...
How to Set a Custom Font in the ActionBar Title?
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Finish all previous activities
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Is there a way to make ellipsize=“marquee” always scroll?
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Can you provide a more detailed description of the issue? I use this feature in many apps. I would like to take a look at this problem too.
– hnviet
Dec 4 '10 at 7:57
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Using SignalR with Redis messagebus failover using BookSleeve's ConnectionUtils.Connect()
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So? Award bounty? Or I can wait till it attracts more attention.
– nicael
Jun 26 '14 at 12:21
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Execute command on all files in a directory
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If the output file is the same inside the loop, it's much more efficient to redirect outside the loop done >results.out (and probably then you can overwrite instead of append, like I have assumed here).
– tripleee
Oct 31 '17 at 4:37
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Python creating a dictionary of lists
...turn it."
As others have rightly pointed out, defaultdict is a better and more modern choice. setdefault is still useful in older versions of Python (prior to 2.5).
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