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How to use the CSV MIME-type?
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edited Nov 8 '11 at 10:36
chiborg
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Is there any difference between the `:key => “value”` and `key: “value”` hash notations?
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edited Dec 5 '17 at 10:10
Stefan Pochmann
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Rails: around_* callbacks
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180
around_* callbacks are invoked before the action, then when you want to invoke the action itself...
What is the difference between Int and Integer?
...teger. Implementations vary,
although it is guaranteed to be at
least 30 bits.
Source: The Haskell Wikibook. Also, you may find the Numbers section of A Gentle Introduction to Haskell useful.
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How to prevent http file caching in Apache httpd (MAMP)
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+50
Tried this? Should work in both .htaccess, httpd.conf and in a VirtualHost (usually placed in httpd-vhosts.conf if you have included i...
Difference between web reference and service reference?
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102
The low-level answer here is that a Web Reference will create a client proxy class that allows ...
Changing Mercurial “Default” Parent URL
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answered May 16 '09 at 10:29
AamirAamir
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How to expand folded package chain in Intellij IDEA?
...ot).
– Carcigenicate
Oct 15 '18 at 20:40
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Compact Middle Packages in Idea Ultimate 2018.02
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How to sort the result from string_agg()
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With postgres 9.0+ you can write:
select string_agg(product,' | ' order by product) from "tblproducts"
Details here.
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Maven 3 warnings about build.plugins.plugin.version
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410
Add a <version> element after the <plugin> <artifactId> in your pom.xml file. ...