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Is there a good Valgrind substitute for Windows?
I was looking into Valgrind to help improve my C coding/debugging when I discovered it is only for Linux - I have no other need or interest in moving my OS to Linux so I was wondering if there is a equally good program for Windows.
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Removing white space around a saved image in matplotlib
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I cannot claim I know exactly why or how my “solution” works, but this is what I had to do when I wanted to plot the outline of a couple of aerofoil sections — without white margins — to a PDF file.
(Note that I used matplotlib inside an IPython notebook, w...
Is there a way to make npm install (the command) to work behind proxy?
...rs in your password, but they must be url-encoded. So if your password was my@password, your .npmrc file should have my%40passwordfor the password part. Putting it in quotes works in some cases, but encoding it is foolproof.
– Chris Jaynes
Dec 12 '14 at 22:29
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Android selector & text color
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This just blew my mind. I've been handling things with listeners to change text color all this time. Jaw on floor. Brilliant!
– Artem Russakovskii
Apr 7 '11 at 1:32
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Undo git mv (rename)
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In my case, I moved an entire folder, then realized I should not have.
I really liked @Dave Konopka's answer, but I did not have much success with that approach (maybe my version of GIT (1.8.4)? My files still showed as delet...
How to call a function from a string stored in a variable?
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Also see my answer below if you are dealing with classes and methods. I didn't expect what I found.
– Chris K
Jan 28 '13 at 23:16
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Unlimited Bash History [closed]
I want my .bash_history file to be unlimited. e.g. So I can always go back and see how I built/configured something, or what that nifty command was, or how some command broke something weeks ago. How do I change this setting?
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How to ignore the first line of data when processing CSV data?
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@Anto: The code in my answer is based on the "example for Sniffer use" in the documentation, so I assume it's the prescribed way to do it. I agree that doing it on the basis of one line of data doesn't seem like it would always be enough data t...
Mercurial undo last commit
How can I undo my last accidentally commited (not pushed) change in Mercurial?
7 Answers
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How do I create a transparent Activity on Android?
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My activity was derived from AppCompatActivity. So parent="android:Theme" was crashing my app. I just removed it and it worked like charm. Thanks!
– Atul
Apr 24 '16 at 6:19
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