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mkdir's “-p” option

... 141 The man pages is the best source of information you can find... and is at your fingertips: man...
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Disable Visual Studio devenv solution save dialog

...lution by double click on solution file in a file manager, Visual Studio 2012 asks me whether I want to save devenv.sln: ...
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Can't find the PostgreSQL client library (libpq)

I'm trying to install PostgreSQL for Rails on Mac OS X 10.6. First I tried the MacPorts install but that didn't go well so I did the one-click DMG install. That seemed to work. ...
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A list of indices in MongoDB?

... 145 From the shell: db.test.getIndexes() For shell help you should try: help; db.help(); db.te...
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What does rake db:test:prepare actually do?

... 119 The rake db:migrate above runs any pending migrations on the development environment and ...
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Manually adding a Userscript to Google Chrome

... 241 The best thing to do is to install the Tampermonkey extension. This will allow you to easily in...
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How to change navbar collapse threshold using Twitter bootstrap-responsive?

I'm using Twitter Bootstrap 2.0.1 in a Rails 3.1.2 project, implemented with bootstrap-sass. I'm loading both the bootstrap.css and the bootstrap-responsive.css files, as well as the bootstrap-collapse.js Javascript. ...
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Python Graph Library [closed]

...od things about igraph as well. I routinely use NetworkX with graphs with 1 million nodes with no problem (it's about double the overhead of a dict of size V + E) If you want a feature comparison, see this from the Networkx-discuss list Feature comparison thread ...
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Golang: How to pad a number with zeros when printing?

... 179 The fmt package can do this for you: fmt.Printf("|%06d|%6d|\n", 12, 345) Notice the 0 in %...
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How can I temporarily disable a foreign key constraint in MySQL?

... 10 Answers 10 Active ...