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How to find patterns across multiple lines using grep?
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This doesn't find files, it returns the matching part from a single file
– shiggity
Feb 14 '14 at 23:01
11
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Git Server Like GitHub? [closed]
...ort of a newer version of gitosis mentioned by @Chris.
Here is the summary from the author's web site:
Gitolite lets you use a single user on a server to host many git repositories and provide access to many developers, without having to give them real userids on or shell access to the server. The ...
Javascript what is property in hasOwnProperty?
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I suppose that changes things. No error when run from console in Chrome though.
– Kristoffer Sall-Storgaard
Feb 22 '12 at 14:38
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Is there a way to iterate over a slice in reverse in Go?
...dex
for k := range s {
k = len(s) - 1 - k
// now k starts from the end
}
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Entity Framework 5 Updating a Record
...u leave out the fields you will definitely not be updating, grab the entry from the database using the form passed back by attaching it, and tell the entry that those fields aren't being modified. Model validation is controlled in the ModelState, not in the context. This example is referencing an ...
PHP-FPM doesn't write to error log
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I gathered insights from a bunch of answers here and I present a comprehensive solution:
So, if you setup nginx with php5-fpm and log a message using error_log() you can see it in /var/log/nginx/error.log by default.
A problem can arise if you...
Mathematical functions in Swift
...he whole Cocoa framework.
import Darwin
Of course, if you need elements from Cocoa or Foundation or other higher level frameworks, you can import them instead
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What Process is using all of my disk IO
... 0 0 ? D May28 4:25 \_ [jbd2/dm-0-8]
As you can see from the result, the jdb2/dm-0-8 (ext4 journal process), and kdmflush are constantly block your Linux.
For more details this URL could be helpful: Linux Wait-IO Problem
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What exactly does an #if 0 … #endif block do?
...tax error! Why? Because block comments do not nest, and so (as you can see from SO's syntax highlighting) the */ after the word "NULL" terminates the comment, making the baz call not commented out, and the */ after baz a syntax error. On the other hand:
#if 0
foo();
bar(x, y); /* x must not be NULL...
How to spyOn a value property (rather than a method) with Jasmine
...eu it is not a good assertion because it just asserts what we already know from what we told the spy to do, but it is just what they were asking and their very same question code snippet ¯_(ツ)_/¯ The point of their question was how to spy on a property and not so much their specific example.
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