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Swift: #warning equivalent
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In the future, Apple devs may very well release a //WARNING: landmark, or provide the functionality for another named landmark.
To envoke this functionality with Swift in Xcode today however, you could do the following as outlined by Ben Dodson & Jeffrey Sambells:
Add a new Run Script to y...
Different bash prompt for different vi editing mode?
...ice to have a prompt that depends on the mode you are currently in (insert or command). How does one find out this editing mode?
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Circular (or cyclic) imports in Python
What will happen if two modules import each other?
11 Answers
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Visual Studio 2010 - C++ project - remove *.sdf file
I would like to know if I can safely delete the sdf file that stores information for Visual Studios Intellisense - is it going to be rebuilt the next time that I open the solution?
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Running SSH Agent when starting Git Bash on Windows
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In a git bash session, you can add a script to ~/.profile or ~/.bashrc (with ~ being usually set to %USERPROFILE%), in order for said session to launch automatically the ssh-agent. If the file doesn't exist, just create it.
This is what GitHub describes in "Working with SSH key pa...
How to pass all arguments passed to my bash script to a function of mine? [duplicate]
...put it in double-quotes to avoid misparsing of arguments containing spaces or wildcards (see below). This works for multiple arguments. It is also portable to all POSIX-compliant shells.
It is also worth nothing that $0 (generally the script's name or path) is not in $@.
The Bash Reference Manual S...
How to construct a timedelta object from a simple string
...nput to be passed in as a string. The user must enter something like "32m" or "2h32m", or even "4:13" or "5hr34m56s"... Is there a library or something that has this sort of thing already implemented?
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Heroku “psql: FATAL: remaining connection slots are reserved for non-replication superuser connectio
...ng an app on Heroku with a Postgresql backend. Periodically, I get this error message when trying to access the database, both from the CLI and from loading a page on the server:
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How best to determine if an argument is not sent to the JavaScript function
I have now seen 2 methods for determining if an argument has been passed to a JavaScript function. I'm wondering if one method is better than the other or if one is just bad to use?
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Why does C# allow {} code blocks without a preceding statement?
...s C# allow code blocks without a preceding statement (e.g. if , else , for , while )?
9 Answers
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