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Using LINQ to remove elements from a List
...ram
{
private static Random random = new Random( (int)DateTime.Now.Ticks );
static void Main( string[] args )
{
Console.WriteLine( "Be patient, generating data..." );
List<string> list = new List<string>();
List<string&...
Efficient way to determine number of digits in an integer
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Well, the most efficient way, presuming you know the size of the integer, would be a lookup. Should be faster than the much shorter logarithm based approach. If you don't care about counting the '-', remove the + 1.
// generic solution
template <class T>
int nu...
Binding to static property
... FilterStringChanged += (sender, e) => { return; };
}
}
You can now bind your static property just like any other:
<TextBox Text="{Binding Path=(local:VersionManager.FilterString)}"/>
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Recursive search and replace in text files on Mac and Linux
...uld upvote this every time I come back to it and use it. It'd be at +15 by now, easy.
– Droogans
Feb 26 '15 at 15:35
F...
How to make the window full screen with Javascript (stretching all over the screen)
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The spec has changed. webkitCancelFullScreen is now webkitExitFullscreen. generatedcontent.org/post/70347573294/…
– Doug S
Jun 9 '14 at 22:55
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Server is already running in Rails
... After doing this I'm still getting a "Port in use" for 3000. Anyone know how I can fix this? Thanks!
– daveomcd
Jan 12 '14 at 1:48
5
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Set selected index of an Android RadioGroup
...e RadioButtons are added to the radioGroup instead of the layout
}
}
Now Check a button using,
int radio_button_Id = radioGroup.getChildAt(index).getId();
radioGroup.check( radio_button_Id );
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Can I use GDB to debug a running process?
.../sys/kernel/yama/ptrace_scope depending on your requirements. Many systems now default to 1 or higher.
The sysctl settings (writable only with CAP_SYS_PTRACE) are:
0 - classic ptrace permissions: a process can PTRACE_ATTACH to any other
process running under the same uid, as long as it is dump...
How to auto-remove trailing whitespace in Eclipse?
...Edit. Unfortunately, it's for the entire file being edited .. still don't know how to do it for only the lines I changed - looks like it's probably impossible right now.
– Jan Żankowski
Aug 6 '09 at 14:39
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For each row in an R dataframe
...I'm not sure how to write a vectorized getWellID. What I need to do right now is to dig into an existing list of lists to look it up or pull it out of a database.
– Carl Coryell-Martin
Nov 9 '09 at 23:45
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