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setting an environment variable in virtualenv
...intained.
Old answer
I wrote autoenv to do exactly this:
https://github.com/kennethreitz/autoenv
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Managing CSS Explosion
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@Pekka you should check out www.oocss.org a lot of it goes against what you've mentioned here but its the best way I've seen to manage CSS bloat. See my answer below too: stackoverflow.com/questions/2253110/how-to-manage-css-explosion/…
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Hidden features of Scala
...g pattern matching and extractors. Whenever you define a val or var, what comes after the keyword is not simply an identifier but rather a pattern. That's why this works:
val (a, b, c) = (1, 3.14159, "Hello, world")
The right hand expression creates a Tuple3[Int, Double, String] which can match...
Java: is there a map function?
... that while with Guava you can do this, you might not want to: code.google.com/p/guava-libraries/wiki/FunctionalExplained (read the "Caveats" section).
– Adam Parkin
Mar 7 '13 at 22:32
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Difference between reduce and foldLeft/fold in functional programming (particularly Scala and Scala
...th=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4...
Git - How to use .netrc file on Windows to save user and password
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I am posting a way to use _netrc to download materials from the site www.course.com.
If someone is going to use the coursera-dl to download the open-class materials on www.coursera.com, and on the Windows OS someone wants to use a file like ".netrc" which is in like-Unix OS to add the option ...
How to run Selenium WebDriver test cases in Chrome?
...");
WebDriver driver = new ChromeDriver();
driver.get("http://www.google.com");
}
}
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Connect Java to a MySQL database
...nitialContext();
DataSource dataSource = (DataSource) context.lookup("java:comp/env/jdbc/myDB");
or instantiating and configuring one from your database driver directly:
MysqlDataSource dataSource = new MysqlDataSource();
dataSource.setUser("scott");
dataSource.setPassword("tiger");
dataSource.se...
Pythonic way to create a long multi-line string
...Just as with any string, anything between the starting and ending quotes becomes part of the string, so this example has a leading blank (as pointed out by @root45). This string will also contain both blanks and newlines.
I.e.,:
' this is a very\n long string if I had the\n energy to...