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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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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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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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How can I use different certificates on specific connections?
... sorry you struggled with the key store; I should have just included it in my answer. It's not too difficult with CertificateFactory. In fact, I think I'll do an update for anyone coming later.
– erickson
May 13 '09 at 21:40
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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...
Why are Python lambdas useful? [closed]
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@AaronMcMillin You are missing my point. Just because you can't define every function with a lambda expression doesn't mean the result of a lambda expression isn't a function.
– chepner
Jun 8 '18 at 13:32
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How to report an error from a SQL Server user-defined function
...his alone doesn't work because nothing is returned - not even null, and in my case I wanted to throw an error when nothing was found. I didn't want to break down the inline function into a multi-statment one for obvious performance reasons. Instead I used your solution plus ISNULL and MAX. The RE...