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In-place edits with sed on OS X
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You can use the -i flag correctly by providing it with a suffix to add to the backed-up file. Extending your example:
sed -i.bu 's/oldword/newword/' file1.txt
Will give you two files: one with the name file1.txt that contains the substitution, and one wit...
nginx missing sites-available directory
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Well, I think nginx by itself doesn't have that in its setup, because the Ubuntu-maintained package does it as a convention to imitate Debian's apache setup. You could create it yourself if you wanted to emulate the same setup.
Create /etc/ngi...
Parallel.ForEach vs Task.Factory.StartNew
...erall runtimes to be slower.
FYI - The Partitioner used can be controlled by using the appropriate overloads to Parallel.ForEach, if so desired. For details, see Custom Partitioners on MSDN.
The main difference, at runtime, is the second will act asynchronous. This can be duplicated using Parall...
How to get rspec-2 to give the full trace associated with a test failure?
... the only time you ever need it is to debug or understand something caused by the gem itself. So stick to the default backtrace clean patterns, and use -b in the odd case when you need it.
– Asfand Qazi
May 16 '13 at 9:45
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How do I get the function name inside a function in PHP?
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C# constructor execution order
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Not sure if this should be a comment/answer but for those who learn by example this fiddle illustrates the order as well: https://dotnetfiddle.net/kETPKP
using System;
// order is approximately
/*
1) most derived initializers first.
2) most base constructors first (or top-level in con...
difference between Product Backlog Item and Feature in Team Foundation work item types
... Explorer, I can create a new work item. Work item types here are dictated by your team's chosen process template; I'm not sure which process template we're using. In any case, in Team Explorer, when I want to create a new work item, I'm given a list of work item types to select from, among which ar...
Right way to reverse pandas.DataFrame?
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Why use Ruby's attr_accessor, attr_reader and attr_writer?
Ruby has this handy and convenient way to share instance variables by using keys like
5 Answers
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How do I resolve a HTTP 414 “Request URI too long” error?
... form with the fields that were just posted, so I'm not sure what you mean by that.
– John Feminella
May 23 '10 at 12:45
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