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I have an error: setOnItemClickListener cannot be used with a spinner, what is wrong?
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Alex LockwoodAlex Lockwood
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How to check if std::map contains a key without doing insert?
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Why specify @charset “UTF-8”; in your CSS file?
...g.
Read about the rules for character set resolution of CSS files at the w3c spec for CSS 2.
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Show SOME invisible/whitespace characters in Eclipse
...t keen on making them even worse.
[UPDATE] This has been fixed in Eclipse 3.7: Go to Window > Preferences > General > Editors > Text Editors
Click on the link "whitespace characters" to fine tune what should be shown.
Kudos go to John Isaacks
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Conditional import of modules in Python
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Bash foreach loop
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236
Something like this would do:
xargs cat <filenames.txt
The xargs program reads its standa...
MySQL IF NOT NULL, then display 1, else display 0
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LEFT JOIN addresses a ON c.customerid = a.customerid
WHERE customerid = 123
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Ruby/Rails: converting a Date to a UNIX timestamp
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354
The code date.to_time.to_i should work fine. The Rails console session below shows an example...
How to quit scala 2.11.0 REPL?
In the last version of scala (2.10.3) REPL, I can type exit to quit from REPL. However, in Scala 2.11.0 this doesn't work.
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How to write string literals in python without having to escape them?
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answered Jan 16 '11 at 3:04
Greg HewgillGreg Hewgill
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