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How to revert a merge commit that's already pushed to remote branch?
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from two numbers 8989ee0, 7c6b236, which one to go. How would I understand ?
– Arup Rakshit
May 13 '14 at 10:43
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How to crop an image in OpenCV using Python
...Suppose you load N images each is >1MP and you need only 100x100 region from the upper left corner.
Slicing:
X = []
for i in range(N):
im = imread('image_i')
X.append(im[0:100,0:100]) # This will keep all N images in the memory.
# Because they are still u...
Why does C# forbid generic attribute types?
...'s definitely a language decision rather than a runtime one.
EDIT: Answer from Eric Lippert (paraphrased): no particular reason, except to avoid complexity in both the language and compiler for a use case which doesn't add much value.
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How to get notified about changes of the history via history.pushState?
...that page when the event fires, either inject the relevant script directly from the background page, or have the content script open a port to the background page when it loads, have the background page save that port in a collection indexed by tab ID, and send a message across the relevant port (fr...
Setup a Git server with msysgit on Windows [closed]
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For the record, from what I can tell, at point 5.5 in Tim's instructions, you need to insert the extra command BEFORE the #, not after (otherwise it remains commented out).
– Benjol
May 4 '10 at 12:21
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Microsoft Roslyn vs. CodeDom
From a press release yesterday on InfoWorld regarding the new Microsoft Roslyn :
4 Answers
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How to create byte array from HttpPostedFile
I'm using an image component that has a FromBinary method. Wondering how do I convert my input stream into a byte array
6 A...
Android Calling JavaScript functions in WebView
...ide an android webview . Pretty simple what the code tries to do below - from the android app, call a javascript function with a test message, which inturn calls a java function back in the android app that displays test message via toast.
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When to use “ON UPDATE CASCADE”
...Zed made a good point, that if you use a natural key (e.g. a regular field from your database table) as your primary key, then there might be certain situations where you need to update your primary keys. Another recent example would be the ISBN (International Standard Book Numbers) which changed fr...
How to distinguish between left and right mouse click with jQuery
...ut I realized that was only because the alert() prevented the context menu from appearing. :( boo
– jinglesthula
Nov 28 '11 at 22:47
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