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How can I make a WPF combo box have the width of its widest element in XAML?
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Set default CRAN mirror permanent in R
... your .Rprofile to restore your choice every time you start R
Edit: to be more precise:
Add
options(repos=structure(c(CRAN="YOUR FAVORITE MIRROR")))
to your .Rprofile
Alternatively, you can set the mirror site-wide in your Rprofile.site. The location of the file is given by ?Startup:
Th...
How to run an EXE file in PowerShell with parameters with spaces and quotes
... of pain for you, then please vote up this PowerShell bug submission.
For more information on how PowerShell parses, check out my Effective PowerShell blog series - specifically item 10 - "Understanding PowerShell Parsing Modes"
UPDATE 4/4/2012: This situation gets much easier to handle in PowerSh...
What can I do to resolve a “Row not found or changed” Exception in LINQ to SQL on a SQL Server Compa
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Open a file with Notepad in C#
...Start().
The simplest example:
Process.Start("notepad.exe", fileName);
More Generic Approach:
Process.Start(fileName);
The second approach is probably a better practice as this will cause the windows Shell to open up your file with it's associated editor. Additionally, if the file specified d...
Immediate function invocation syntax
...he function and not the function itself.
So, basically, he feels it makes more clear the distinction between function values, and the values of functions. So, it's an stylistic matter, not really a substantive difference in the code itself.
updated reference, old PPT no longer exists
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Build.scala, % and %% symbols meaning
...This is to avoid having to change your build file when you update Scala.
More information here
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Password hint font in Android
...on-standard behavior compared to the default textPassword behavior. For a more complete solution, see the helper class at: stackoverflow.com/a/17582092/231078
– Joe
Jul 10 '13 at 22:34
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