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Viewing a Deleted File in Git
...ve deleted a file with Git and then committed, so the file is no longer in my working copy. I want to look at the contents of that file, but not actually restore it. How can I do this?
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How do I trap ctrl-c (SIGINT) in a C# console app
... This works but it doesn't trap the closing of the window with the X. See my complete solution below. works with kill as well
– JJ_Coder4Hire
Apr 10 '14 at 18:53
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Cross-platform way of getting temp directory in Python
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This should do what you want:
print tempfile.gettempdir()
For me on my Windows box, I get:
c:\temp
and on my Linux box I get:
/tmp
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Singleton by Jon Skeet clarification
I wish to implement Jon Skeet's Singleton pattern in my current application in C#.
2 Answers
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CSS - Overflow: Scroll; - Always show vertical scroll bar?
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Just ran into this problem myself. OSx Lion hides scrollbars while not in use to make it seem more "slick", but at the same time the issue you addressed comes up: people sometimes cannot see whether a div has a scroll feature or not.
The fix: In your...
Automatic Preferred Max Layout Width is not available on iOS versions prior to 8.0
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To Find the problem label(s) in a large storyboard, follow my steps below.
In xCode's Issue Navigator right click on the error and select "Reveal In Log". (Note: @Sam suggests below, look in xCode's report navigator. Also @Rivera notes in the comments that "As of Xcode 6.1.1, click...
How do I run a Ruby file in a Rails environment?
...ame directory. Which environment will it take? i am facing this problem in my local box. kindly suggest
– Vijay Sali
May 5 '14 at 7:26
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Why does multiprocessing use only a single core after I import numpy?
...ff %d" % os.getpid())
With this line pasted in after the module imports, my example now runs on all cores:
My experience so far has been that this doesn't seem to have any negative effect on numpy's performance, although this is probably machine- and task-specific .
Update:
There are also two...
Windows threading: _beginthread vs _beginthreadex vs CreateThread C++
..._THREAD_DETACH. Then you will get memory leaks. This is documented here in my KB article: support.microsoft.com/kb/555563/en-us
– Jochen Kalmbach
Feb 16 '14 at 10:34
add a com...
Hibernate lazy-load application design
...I would say the initial assumption is wrong. Transaparent persistence is a myth, since application always should take care of entity lifecycle and of size of object graph being loaded.
Note that Hibernate can't read thoughts, therefore if you know that you need a particular set of dependencies for ...