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Why does Eclipse Java Package Explorer show question mark on some classes?
...ass file, it will have the ? icon.
For other CVS Label Decorations, check http://help.eclipse.org/help33/index.jsp?topic=/org.eclipse.platform.doc.user/reference/ref-cvs-decorations.htm
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Concatenating two one-dimensional NumPy arrays
...is either "r_[...]" or "c_[...]" as shown in the example code beneath (see http://wiki.scipy.org/NumPy_for_Matlab_Users for additional information):
%pylab
vector_a = r_[0.:10.] #short form of "arange"
vector_b = array([1,1,1,1])
vector_c = r_[vector_a,vector_b]
print vector_a
print vector_b
print ...
What is an alternative to execfile in Python 3?
...e filename with the code object making debugging a little easier.)
See:
http://docs.python.org/release/2.7.3/library/functions.html#execfile
http://docs.python.org/release/3.2.3/library/functions.html#compile
http://docs.python.org/release/3.2.3/library/functions.html#exec
...
How do you validate a URL with a regular expression in Python?
...f they're displeasing in some way.
Do you want the scheme to always be "http"? Do you want the netloc to always be "www.somename.somedomain"? Do you want the path to look unix-like? Or windows-like? Do you want to remove the query string? Or preserve it?
These are not RFC-specified validati...
Twitter bootstrap dropdown goes outside the screen
...Bootstrap 4, adding dropdown-menu-right works. Here's a working example..
http://codeply.com/go/w2MJngNkDQ
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What is a ViewModelLocator and what are its pros/cons compared to DataTemplates?
...
Refer to:
How to handle dependency injection in a WPF/MVVM application
http://blog.qmatteoq.com/the-mvvm-pattern-dependency-injection/
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Retargeting solution from .Net 4.0 to 4.5 - how to retarget the NuGet packages?
...ctName <ProjectName> -Reinstall -IgnoreDependencies
For more info:
http://blog.nuget.org/20121231/a-quick-tutorial-on-update-package-command.html
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What is the meaning of the term “thread-safe”?
...operations form the basis of many thread locking mechanisms.
read more:
http://en.wikipedia.org/wiki/Thread_safety
in German:
http://de.wikipedia.org/wiki/Threadsicherheit
in French:
http://fr.wikipedia.org/wiki/Threadsafe
(very short)
...
Capture screenshot of active window?
... it
sc.CaptureWindowToFile(this.Handle,"C:\\temp2.gif",ImageFormat.Gif);
http://www.developerfusion.com/code/4630/capture-a-screen-shot/
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How to change my Git username in terminal?
...ry page on Github and get the new URL. Then use
git remote set-url origin https://{new url with username replaced}
to update the URL with your new username.
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