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Pip freeze vs. pip list
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When you are using a virtualenv, you can specify a requirements.txt file to install all the dependencies.
A typical usage:
$ pip install -r requirements.txt
The packages need to be in a specific format for pip to understand, which is
feedparser==5.1.3
wsgiref==0.1.2
django==1.4.2
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Is there a way to use shell_exec without waiting for the command to complete?
...ec command but by redirecting output & error to /dev/null, no more pid file : does any of you can get PID of script launched by exec while not waiting for output ?
– hugsbrugs
Feb 22 '16 at 10:21
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ContractFilter mismatch at the EndpointDispatcher exception
...ndings are the same between client and server.
If you're using a .config file to manage your endpoints, make sure the binding elements match.
Check the security settings are the same between client and server.
If you're using a .config file to manage your endpoints, make sure the security elem...
how to specify local modules as npm package dependencies
...cies on third party modules (e.g. 'express') specified in the package.json file under dependencies. E.g.
5 Answers
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Why does SIGPIPE exist?
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Aha, you're confused about the behavior of the write. You see, when the file descriptor with the pending write is closed, the SIGPIPE happens right then. While the write will return -1 eventually, the whole point of the signal is to notify you asynchronously that the write is no longer possible....
How can I copy the content of a branch to a new local branch?
...rking tree", which could take a long time if it is large or contains large files (images or videos, for example).
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List all base classes in a hierarchy of given class?
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Doesn't work for pyobjc classes :( File "/Users/rbp/Projects/zzzzzzz/macmdtypes.py", line 70, in coerce print inspect.getmro(path) File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/inspect.py", line 348, in getmro searchbas...
CURL to access a page that requires a login from a different page
...es created by the first command:
curl --user user:pass --cookie-jar ./somefile https://xyz.com/a
and then read them back in when running the second:
curl --cookie ./somefile https://xyz.com/b
Alternatively you can try downloading both files in the same command, which I think will use the same ...
Is it possible to dynamically compile and execute C# code fragments?
I was wondering if it is possible to save C# code fragments to a text file (or any input stream), and then execute those dynamically? Assuming what is provided to me would compile fine within any Main() block, is it possible to compile and/or execute this code? I would prefer to compile it for perfo...
How to do a GitHub pull request
...clone button beside the repository name.
Make local changes/commits to the files
sync the changes
go to your github forked repository and click the "Compare & Review" green button besides the branch button. (The button has icon - no text)
A new page will open showing your changes and then click ...