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Message 'src refspec master does not match any' when pushing commits in Git
... ... .git'
And it was solved by executing the following commands:
touch README
git add README
git add (all other files)
git commit -m 'reinitialized files'
git push origin master --force # <- caution, --force can delete others work.
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Creating a UIImage from a UIColor to use as a background image for UIButton [duplicate]
...inting to your UIColor with the objc_precise_lifetime attribute.
You can read more about this exact case on this article about UIColor and short ARC lifetimes or get more details about the objc_precise_lifetime attribute.
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How to rename a file using Python
... @SasukeUchiha - The {} are for string formatting, which you can read about here. Ultimately, what is happening is that the {} get replaced with the variables that are passed in to the format method. So the first {} will hold what is in name_without_extension, and the second will hold the ...
Android: Remove all the previous activities from the back stack
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Guys, read the documentation of FLAG_ACTIVITY_CLEAR_TASK.This is the official way to got. No need to change all the activities in the app.
– AlikElzin-kilaka
Feb 13 '15 at 1:50
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Viewing unpushed Git commits
...er as this one gives the more succinct list of commits instead of, hard to read, verbose difference in all the files !!
– ViFI
Aug 12 '16 at 0:46
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Threading pool similar to the multiprocessing Pool?
Is there a Pool class for worker threads , similar to the multiprocessing module's Pool class ?
9 Answers
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How to do a non-greedy match in grep?
... for years, and only using -E ... so many wasted years! - Note to self: Re-read Man pages as a (even more!) regular thing, you never digest enough switches and options.
– ocodo
Aug 15 '13 at 2:43
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What is the syntax rule for having trailing commas in tuple definitions?
...sing a list comprehension (I've written it out longer to make it easier to read). It wouldn't be so easy to do that if you had to special case the last term.
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How do I vertically align something inside a span tag?
...ly; ` It can be used to group elements for styling purposes...`. I suggest reading the spec before pushing your personal coding standards on others stating them as fact
– Hashbrown
May 23 '15 at 15:25
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When to use leading slash in gitignore
...en; it's very likely most were contributed by people who didn't bother to read the documentation nor test things out as you did.
So if that helps: You're right, be confident.
If you see mistakes in collaborative projects such as this, don't hesitate to contribute your knowledge. There's even so...