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Making 'git log' ignore changes for certain paths
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It is implemented now (git 1.9/2.0, Q1 2014) with the introduction pathspec magic :(exclude) and its short form :! in commit ef79b1f and commit 1649612, by
Nguyễn Thái Ngọc Duy (pclouds), documentation can be found here.
You now can log everything except a sub-...
How do I pick randomly from an array?
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1140
Just use Array#sample:
[:foo, :bar].sample # => :foo, or :bar :-)
It is available in Rub...
CPU Privilege Rings: Why rings 1 and 2 aren't used?
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As a hobbyist operating system writer, I found that because paging (a major part of the modern ...
Case insensitive access for generic dictionary
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RBT
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answered Mar 9 '17 at 19:41
DerpyDerpy
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Does making a struct volatile make all its members volatile?
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From: http://msdn.microsoft.com/en-us/library/145yc477%28v=vs.80%29.aspx
To declare the object pointed to by the pointer as const or volatile, use a declaration of the form:
const char *cpch;
volatile char *vpch;
To declare the value of the pointer — that is, the ...
NULL vs nil in Objective-C
...than nil. nil is defined as (id)0. NULL isn't.
– user142019
Aug 18 '11 at 15:40
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@WTP if you re...
onclick open window and specific size
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14
You'll also want to swap the last ")" character for ");return false;" to prevent the original link being opened in addition to the popup.
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Rails: How to list database tables/objects using the Rails console?
...son Swett
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answered Jan 20 '10 at 2:29
cwninjacwninja
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How do I SET the GOPATH environment variable on Ubuntu? What file must I edit?
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answered Jan 9 '14 at 5:37
Daniel LinDaniel Lin
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Convert Float to Int in Swift
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answered Jun 4 '14 at 5:59
iPateliPatel
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