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Argparse optional positional arguments?

...arguments: dir optional arguments: -h, --help show this help message and exit -v share | improve this answer | follow | ...
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Should I git ignore xcodeproject/project.pbxproj file?

...file system as source of truth. You can do that by using the following command: $ cd ~/Projects/MyProjectFolder/ $ swift package generate-xcodeproj For non-SwiftPM answer - see below. This file holds the list of all the files in the project, settings of targets and which files belong to which ta...
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How does this giant regex work?

...e nicely done. Basically, it lists all the files in the current directory, and it lets you change directories. 4 Answers ...
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NPM global install “cannot find module”

.../opt/bin/node [root@uberneek ~]# echo $NODE_PATH My NODE_PATH was empty, and running npm install --global --verbose promised-io showed that it was installing into /opt/lib/node_modules/promised-io: [root@uberneek ~]# npm install --global --verbose promised-io npm info it worked if it ends with ok...
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Mac OS X Terminal: Map option+delete to “backward delete word”

...o box has only "forward delete" but no "delete". My keyboard on the other hand has only "delete" and no "forward delete"! 8...
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Is there a way to iterate over a dictionary?

...d a key in order to get a value . But how can I iterate over all keys and values in a NSDictionary , so that I know what keys there are, and what values there are? I know there is something called a for-in-loop in JavaScript . Is there something similar in Objective-C ? ...
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py2exe - generate single executable file

...it out. Has anyone successfully done this? Can I see your setup.py file, and what command line options you used? 9 Answer...
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SQL Client for Mac OS X that works with MS SQL Server [closed]

...don't really need a GUI, but it would be nice to have for the color coding and resultset grid. I'd rather not have to use a VM. ...
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How do I profile memory usage in Python?

I've recently become interested in algorithms and have begun exploring them by writing a naive implementation and then optimizing it in various ways. ...
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Permission denied (publickey) when deploying heroku code. fatal: The remote end hung up unexpectedly

I'm attempting to deploy my code to heroku with the following command line: 34 Answers ...