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Why is #!/usr/bin/env bash superior to #!/bin/bash?
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#!/usr/bin/env searches PATH for bash, and bash is not always in /bin, particularly on non-Lin...
How can I see the request headers made by curl when sending a request to the server?
... About to connect() to stackoverflow.com port 80 (#0)
* Trying 69.59.196.211... connected
* Connected to stackoverflow.com (69.59.196.211) port 80 (#0)
> HEAD / HTTP/1.1
> User-Agent: curl/7.16.3 (i686-pc-cygwin) libcurl/7.16.3 OpenSSL/0.9.8h zlib/1.2.3 libssh2/0.15-CVS
> Host: stackoverf...
How to vertical align an inline-block in a line of text?
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Accessing outside variable using anonymous function as params
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2 Answers
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Is it possible to use Swift's Enum in Obj-C?
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As of Swift version 1.2 (Xcode 6.3) you can. Simply prefix the enum declaration with @objc
@o...
Making a Simple Ajax call to controller in asp.net mvc
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After the update you have done,
its first calling the FirstAjax action with default HttpGet ...
initializing a Guava ImmutableMap
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Notice that your error message only contains five K, V pairs, 10 arguments total. This is by d...
Rails - Nested includes on Active Records?
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412
I believe the following should work for you.
Event.includes(users: :profile)
If you want to i...
How to get the current directory of the cmdlet being executed
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answered Dec 6 '11 at 21:15
JasonMArcherJasonMArcher
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I need to store postal codes in a database. How big should the column be?
I expect the column to be a VARCHAR2, in my Oracle Database.
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