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Rails: Get Client IP address
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I would just use the request.re<em>mem>ote_ip that's si<em>mem>ple and it works. Any reason you need another <em>mem>ethod?
See: Get real IP address in local Rails develop<em>mem>ent environ<em>mem>ent
for so<em>mem>e other things you can do with client server ip's.
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<em>Mem>ySQL: Sort GROUP_CONCAT values
In short: Is there any way to sort the values in a GROUP_CONCAT state<em>mem>ent?
2 Answers
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How to co<em>mem><em>mem>ent in Vi<em>mem>'s config files: “.vi<em>mem>rc”?
How do I add a co<em>mem><em>mem>ent in Vi<em>mem>'s configuration files, like .vi<em>mem>rc?
3 Answers
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How to get a specific “co<em>mem><em>mem>it” of a ge<em>mem> fro<em>mem> github?
I'<em>mem> using rails_ad<em>mem>in , and since it is in (very) active develop<em>mem>ent, bugs turn up every now and then.
2 Answers
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Changing <em>Mem>ercurial “Default” Parent URL
Let's say I have a <em>Mem>ercurial repository and I'<em>mem> pulling fro<em>mem> a default parent URL (the source I cloned it fro<em>mem>).
3 Answers
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Get all ele<em>mem>ents but the first fro<em>mem> an array
Is there a one-line easy linq expression to just get everything fro<em>mem> a si<em>mem>ple array except the first ele<em>mem>ent?
2 Answers
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How to define <em>mem>ultiple na<em>mem>e tags in a struct
I need to get an ite<em>mem> fro<em>mem> a <em>mem>ongo database, so I defined a struct like this
2 Answers
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Stop execution of Ruby script
Is there a <em>mem>ethod like exit or die in PHP which stops the execution of a Ruby script?
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Does the Go language have function/<em>mem>ethod overloading?
I'<em>mem> porting a C library to Go. A C function (with varargs) is defined like this:
3 Answers
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Re-entrant locks in C#
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No, not as long as you are locking on the sa<em>mem>e object. The recursive code effectively already has the lock and so can continue unhindered.
lock(object) {...} is shorthand for using the <em>Mem>onitor class. As <em>Mem>arc points out, <em>Mem>onitor allows re-entrancy, so repeated atte<em>mem>p...