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Undoing a git bisect mistake
I'm doing a non-automated git bisect via command line. All is going well until I accidentally hit return on the wrong line in my command history, and rather than running the test, I run 'git bisect good' (or bad). Oops - I don't yet know if this commit should be marked good or bad, yet that's what I...
What does inverse_of do? What SQL does it generate?
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Do you understand the comment in the documentation: "for belongs_to associations has_many inverse associations are ignored.". And yet the doc uses that exact example. What am I missing here?
– dynex
Feb 16 '1...
What do the plus and minus signs mean in Objective-C next to a method?
... edited May 23 '17 at 12:18
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answered Jan 19 '10 at 21:39
Georg SchöllyGeorg...
How do you execute an arbitrary native command from a string?
...ng scenario: Write a function that accepts a string to be run as a native command.
4 Answers
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What's the difference between == and .equals in Scala?
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How do you do natural logs (e.g. “ln()”) with numpy in Python?
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Why does “while(true)” without “Thread.sleep” cause 100% CPU usage on Linux but not on Windows?
... Yup - on a '4+4' i7, (hyperthreading), one trivial CPU loop comes out at about 17-18%.
– Martin James
Jan 29 '13 at 12:55
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Stashing only staged changes in git - is it possible?
...ge all your files that you need to stash.
Run git stash --keep-index. This command will create a stash with ALL of your changes (staged and unstaged), but will leave the staged changes in your working directory (still in state staged).
Run git stash push -m "good stash"
Now your "good stash" has ONL...
Java `final` method: what does it promise?
...e it provides.
This means that if the method relies on other customizable components like non-public fields/methods the functionality of the final method may still be customizable. This is good though as (with polymorphism) it allows for partial customization.
There are a number of reasons to prev...
How to display a content in two-column layout in LaTeX?
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