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Django REST framework: non-model serializer
...uest my service makes some calculations and just returns the results back (doesn't store the results in its own database).
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Jump to matching XML tags in Vim
...or jumps to matching parentheses, comment ends and a few other things. It doesn't, however, match XML tags (or any other tag, to the best of my knowledge).
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What is the “volatile” keyword used for?
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Wrong. Does not prevent caching. See my answer.
– doug65536
Oct 7 '16 at 2:59
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Format timedelta to string
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You don't need the str call there, it will be done automatically by print.
– Zitrax
Feb 14 '14 at 7:49
5
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Ignoring an already checked-in directory's contents?
...answered Aug 25 '09 at 18:24
Gordon WilsonGordon Wilson
25.3k1111 gold badges5353 silver badges5959 bronze badges
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Colorized grep — viewing the entire file with highlighted matches
I find grep 's --color=always flag to be tremendously useful. However, grep only prints lines with matches (unless you ask for context lines). Given that each line it prints has a match, the highlighting doesn't add as much capability as it could.
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How can I generate a self-signed certificate with SubjectAltName using OpenSSL? [closed]
...cess, and it involves modifying the openssl.cnf file. You might be able to do it with only command line options, but I don't do it that way.
Find your openssl.cnf file. It is likely located in /usr/lib/ssl/openssl.cnf:
$ find /usr/lib -name openssl.cnf
/usr/lib/openssl.cnf
/usr/lib/openssh/openssl...
Set “Homepage” in Asp.Net MVC
..., not your custom controller specified in the route. register action will do similar thing. So apart from changing routeconfig, also need to change some code where calling RedirectionToAction("Index","Home") and replace it with your own controller and action names.
– anIBMer
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Using Vim's tabs like buffers
...placement for my current practice of having many files open in the same window in hidden buffers.
10 Answers
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Saving images in Python at a very high quality
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If you are using matplotlib and trying to get good figures in a latex document, save as an eps. Specifically, try something like this after running the commands to plot the image:
plt.savefig('destination_path.eps', format='eps')
I have found that eps files work best and the dpi parameter is...