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How to sparsely checkout only one single file from a git repository?
... 2012), Paul Brannan's answer:
git archive --format=tar --remote=origin HEAD:path/to/directory -- filename | tar -O -xf -
But: in 2013, that was no longer possible for remote https://github.com URLs.
See the old page "Can I archive a repository?"
The current (2018) page "About archiving content ...
How to get current timestamp in string format in Java? “yyyy.MM.dd.HH.mm.ss”
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answered Apr 14 '14 at 19:33
Jigar JoshiJigar Joshi
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python: how to send mail with TO, CC and BCC?
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Email headers don't matter to the smtp server. Just add the CC and BCC recipients to the toaddrs when you send your email. For CC, add them to the CC header.
toaddr = 'buffy@sunnydale.k12.ca.us'
cc = ['alexander@sunydale.k12.ca.us',...
Can ordered list produce result that looks like 1.1, 1.2, 1.3 (instead of just 1, 2, 3, …) with css?
Can an ordered list produce results that looks like 1.1, 1.2, 1.3 (instead of just 1, 2, 3, ...) with CSS? So far, using list-style-type:decimal has produced only 1, 2, 3, not 1.1, 1.2., 1.3.
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The current branch is not configured for pull No value for key branch.master.merge found in configur
...pull origin master to tell git the explicit branch you want to pull or you add this to your .git/config:
[branch "master"]
remote = origin
merge = refs/heads/master
When you push to master for the first time, add the -u switch (git push -u origin master). This will set everything up automatic...
How to detect if a function is called as constructor?
...turn the new object
Nothing useful about how the function was called is made available to the executing code, so the only thing it's possible to test inside x is the this value, which is what all the answers here are doing. As you've observed, a new instance of* x when calling x as a constructor i...
ruby inheritance vs mixins
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I just read about this topic in The Well-Grounded Rubyist (great book, by the way). The author does a better job of explaining than I would so I'll quote him:
No single rule or formula always results in the right design. But it’s...
Why is 'this' a pointer and not a reference?
I was reading the answers to this question C++ pros and cons and got this doubt while reading the comments.
2 Answers
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Facebook Open Graph not clearing cache
...og:title and og:url are still used, even though I have changed them already.
21 Answers
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Git - Undo pushed commits
...ent) and the server one (prod). I've been making some commited changes already pushed to remote and pulled from the server. Now, I want to undo those changes. So I could just git checkout to the commit before the changes and commit the new changes, but I'm guessing that there will be problems to p...