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Changing variable names in Vim
...rename variables in VIM -- and those can be more concise
I'm surprized no one suggested this way:
* :s// NEWNAME /gc
The * is the same as gn - it searches for the next occurence of the word under cursor AND it becomes the last searched pattern, so when you omit the search pattern in the subst...
Python try…except comma vs 'as' in except
... 2.6, there is multicatch which allows you to catch multiple exceptions in one except block. In such a situation, it's more expressive and pythonic to say
except (exception1, exception2) as e
rather than to say
except (exception1, exception2), e
which would still work
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How can I stop .gitignore from appearing in the list of untracked files?
...is local to the repository. If you add a commit hook to your repo, and someone clone your repo, they won't get the commit hook, for example.
– August Lilleaas
Mar 13 '10 at 6:51
91...
Shell - How to find directory of some command?
...now that when you are on shell, the only commands that can be used are the ones that can be found on some directory set on PATH.
Even I don't know how to see what dirs are on my PATH variable (and this is another good question that could be answered), what I'd like to know is:
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How do I check if a list is empty?
...aises an exception "ValueError: The truth value of an array with more than one element is ambiguous. Use a.any() or a.all()"
– Mr.WorshipMe
Mar 20 '19 at 18:03
3
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Which HTML5 tag should I use to mark up an author’s name?
...
Since the pubdate attribute is gone from both the WHATWG and W3C specs, as Bruce Lawson writes here, I suggest you to remove it from your answer.
– Paul Kozlovitch
Apr 16 '15 at 11:36
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Differences between socket.io and websockets
...s and has more functionality, but also comes with some overhead. Sometimes one is better, sometimes the other. It's like choosing between querySelectorAll and jQuery - the answer is not always the same
– rsp
Jul 26 '16 at 13:32
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Casting interfaces for deserialization in JSON.NET
...OrdinaryLocation. How to map these to Location property ? If you just have one implementation like MyLocation its easy, but how to do it if there are multiple implementations of ILocation ?
– ATHER
Oct 9 '15 at 23:09
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How can I get a user's media from Instagram without authenticating as a user?
...
This is late, but worthwhile if it helps someone as I did not see it in Instagram's documentation.
To perform GET on https://api.instagram.com/v1/users/<user-id>/media/recent/ (at present time of writing) you actually do not need OAuth access token.
You can perf...
std::cin input with spaces?
...d mean you can change the size of the input buffer and only need to change one line instead of two lines. Change 2 would be to test the return from cin.getline() by using, for example, if (!cin.getline(input, sizeof(input))) { ...handle EOF or error... } or something similar, to remind the OP that i...