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Argparse: Way to include default values in '--help'?
Suppose I have the following argparse snippet:
3 Answers
3
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Rsync copy directory contents but not directory itself
I'm trying to synchronize two contents of folders with different name:
4 Answers
4
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How to play with Control.Monad.Writer in haskell?
I'm new to functional programming and recently learning at Learn You a Haskell , but when I went through this chapter , I got stuck with the program below:
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Django Setup Default Logging
I can't seem to figure out how to setup a "default" logger for my Django installation. I would like to use Django 1.3's new LOGGING setting in settings.py .
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How does the ThreadStatic attribute work?
...I assumed that the compiler would emit some IL to stuff/retrieve the value in the TLS, but looking at a disassembly it doesn't seem to do it at that level.
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JavaScript OOP in NodeJS: how?
I am used to the classical OOP as in Java.
6 Answers
6
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Xcode stops working after set “xcode-select -switch”
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You should be pointing it towards the Developer directory, not the Xcode application bundle. Run this:
sudo xcode-select --switch /Applications/Xcode.app/Contents/Developer
With recent versions of Xcode, you can go to Xcode ➙ Preferenc...
Heroku “psql: FATAL: remaining connection slots are reserved for non-replication superuser connectio
I'm developing 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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Can mustache iterate a top-level array?
...</li>{{/.}}</ul>', ['foo','bar','baz']);
It also works for things like this...
var obj = [{name: 'foo'}, {name: 'bar'}];
var tmp = '<ul>{{#.}}<li>{{name}}</li>{{/.}}</ul>';
Mustache.render(tmp, obj);
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