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Can a CSS class inherit one or more other classes?
...nt to modify the design/HTML it provides, but can't change the inbuilt css files in that lib ? There I would need some kind of inheritance in css classes.
– Shivam
Feb 4 '17 at 11:54
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Install NPM into home directory with distribution nodejs package (Ubuntu)
...ready, but I still like to keep the system away from my operating system's files. Here's how I suggest compartmentalizing Nodejs packages:
Install Nodejs and NPM via the chris-lea PPA. Then I set up a package root in my homedir to hold the Node "global" packages:
$ NPM_PACKAGES="$HOME/.npm-packages...
Configure Microsoft.AspNet.Identity to allow email address as username
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Where exactly in the code (in which file / method) (in a default mvc5 app) should I put UserManager.UserValidator = new UserValidator<TUser>(UserManager) { AllowOnlyAlphanumericUserNames = false }? Thanks.
– PussInBoots
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How do I compare two string variables in an 'if' statement in Bash? [duplicate]
...alled test); if you run which [, you'll see there's actually an executable file for it on disk (even though the shell may provide a built-in implementation as a performance optimization). Just like you have to put a space between the name of the command ls before the name of the file you want it to ...
How exactly does CMake work?
...what was going on behind the scenes when for such a small CMakeLists.txt file
3 Answers
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Python: Why is functools.partial necessary?
...t;> pickle.dumps(lambda x: int(x))
Traceback (most recent call last):
File "<ipython-input-11-e32d5a050739>", line 1, in <module>
pickle.dumps(lambda x: int(x))
File "/usr/lib/python2.7/pickle.py", line 1374, in dumps
Pickler(file, protocol).dump(obj)
File "/usr/lib/pyth...
Get data from JSON file with PHP [duplicate]
I'm trying to get data from the following JSON file using PHP. I specifically want "temperatureMin" and "temperatureMax".
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一次「Too many open files」故障 - 更多技术 - 清泛网 - 专注C/C++及内核技术
一次「Too many open files」故障昨天，项目的 ElasticSearch 服务挂了，我说的挂可不是进程没了，因为有 Supervisor 保护，而是服务不可用了。以前曾经出现过一次因为E...昨天，项目的 ElasticSearch 服务挂了，我说的挂可不是进程没了，...
What is the preferred Bash shebang?
... runs under Android, doesn't have /bin/bash (bash is /data/data/com.termux/files/usr/bin/bash) -- but it has special handling to support #!/bin/bash.
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How to call an external command?
...ut/output redirection. For example:
os.system("some_command < input_file | another_command > output_file")
However, while this is convenient, you have to manually handle the escaping of shell characters such as spaces, etc. On the other hand, this also lets you run commands which are...