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How does Haskell printf work?

... 131 The trick is to use type classes. In the case of printf, the key is the PrintfType type class. ...
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In git, is there a way to show untracked stashed files without applying the stash?

...ut is pretty obvious from The commit which introduced the -u feature, 787513..., and the way the rest of the documentation for git-stash phrases things... or just by doing git log --graph stash@{0}) You can view just the "untracked" portion of the stash via: git show stash@{0}^3 or, just the "un...
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What is the size of ActionBar in pixels?

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jQuery Set Select Index

...)').prop('selected', true); // To select via index $('#selectBox option:eq(3)').prop('selected', true); // To select via value Thanks for the comment, .get won't work since it returns a DOM element, not a jQuery one. Keep in mind the .eq function can be used outside of the selector as well if y...
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PHP PDO: charset, set names?

...ike: "mysql:host=$host;dbname=$db;charset=utf8" HOWEVER, prior to PHP 5.3.6, the charset option was ignored. If you're running an older version of PHP, you must do it like this: $dbh = new PDO("mysql:$connstr", $user, $password); $dbh->exec("set names utf8"); ...
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Convert UTC to local time in Rails 3

...g trouble converting a UTC Time or TimeWithZone to local time in Rails 3. 6 Answers ...
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What is the difference between Spring's GA, RC and M2 releases?

Spring's 3.0 version is now GA release, before that they have launched 3.0 RC1 , RC2 version Also, there was Spring 3.0 M2 version. What's the difference between GA, RC, M versions? ...
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Adding a public key to ~/.ssh/authorized_keys does not log me in automatically

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Calling clojure from java

...n." [n k] (binomial n k)) (defn -main [] (println (str "(binomial 5 3): " (binomial 5 3))) (println (str "(binomial 10042 111): " (binomial 10042 111))) ) If you run it, you should see something like: (binomial 5 3): 10 (binomial 10042 111): 49068389575068144946633777... And here's a J...
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Statistics: combinations in Python

... 123 See scipy.special.comb (scipy.misc.comb in older versions of scipy). When exact is False, it use...