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What does a type followed by _t (underscore-t) represent?
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I use _type instead of _t on my typedefs precisely to avoid that.
– CesarB
Oct 23 '08 at 23:51
4
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Wrapping StopWatch timing with a delegate or lambda?
... agree that "foreach" with Enumerable.Range looks a bit more "modern", but my tests show that it's about four times slower than a "for" loop over a large count. YMMV.
– Matt Hamilton
Oct 25 '08 at 23:16
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Escape a string for a sed replace pattern
In my bash script I have an external (received from user) string, which I should use in sed pattern.
14 Answers
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Version vs build in Xcode
...ry time they build they increase the number by one, increasing forever. In my projects, I have a script that automatically increases the build number every time I build. See instructions for that below.
Release 1.0.0 might be build 542. It took 542 builds to get to a
1.0.0 release.
Release 1.0.1 m...
How can I check if an ip is in a network in Python?
...ork('172.7.1.1', '172.3.0.0/16') -> True (I converted 'L' to '<L' in my 64bit os)
– Taha Jahangir
Feb 10 '12 at 5:01
20
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Setting up FTP on Amazon Cloud Server [closed]
...eat job of answering the question, but I recently went through the process myself and wanted to expand on Jaminto's answer.
I'm assuming that you already have an EC2 instance created and have associated an Elastic IP Address to it.
Step #1: Install vsftpd
SSH to your EC2 server. Type:
> sud...
How to force a SQL Server 2008 database to go Offline
How do I force my Database to go Offline, without regard to what or who is already using it?
2 Answers
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How to reference constants in EL?
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I'm defining a constant in my jsp right at the beginning:
<%final String URI = "http://www.example.com/";%>
I include the core taglib in my JSP:
<%@taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core"%>
Then, I make the constant ...
What is the difference between an expression and a statement in Python?
...n call expressions as expression statements, e.g. print("Hello world!") or my_list.append(42).
– Sven Marnach
May 28 '19 at 12:09
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Do I need to convert .CER to .CRT for Apache SSL certificates? If so, how?
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My understanding is that they are both X.509 encodings. You don't say otherwise, but the asymmetric use of x.509 above might suggest otherwise to a reader. To the reader, it's worth noting that the certificates can be convert...