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How do I find if a string starts with another string in Ruby?
...ts 'abcdefg'.start_with?('abc') #=> true
[edit] This is something I didn't know before this question: start_with takes multiple arguments.
'abcdefg'.start_with?( 'xyz', 'opq', 'ab')
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What's in an Eclipse .classpath/.project file?
... multiple such "meta" files in the project (see the .settings directory inside the project); the .classpath file is just one of them. Specifically, the .classpath file contains information that the JDT feature needs in order to properly compile the project: the project's source folders (that is, wha...
How do I run a single test with Nose in Pylons
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Ahhh, the one combination I didn't try. sigh. Thanks!
– Ben
Sep 14 '10 at 17:10
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git shallow clone (clone --depth) misses remote branches
... florianb: what is your git version? thanks for trying it out. I did the --depth 1 on 1.7.1 just now it shows all the remote branches. updated the question with this. +1 for verifying the problem.
– minghua
May 17 '14 at 19:12
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What is the difference between packaged_task and async
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@Mikhail This answer precedes both C++14 and C++17, so I didn't have the standards but only proposals at hand. I'll remove the paragraph.
– Zeta
May 21 '18 at 10:15
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How can I use redis with Django?
...sting ( eg Are these entities in this domain? )
– David
Jun 24 '13 at 16:00
Can't help wondering why my answer which m...
What, why or when it is better to choose cshtml vs aspx?
...other people have answered, .cshtml (or .vbhtml if that's your flavor) provides a handler-mapping to load the MVC engine. The .aspx extension simply loads the aspnet_isapi.dll that performs the compile and serves up web forms. The difference in the handler mapping is simply a method of allowing the ...
Consequences of using graft in Mercurial
...at's some pretty funky thinking by whoever came up with that. I've got the idea, but need to work out the general case. I'm guessing it holds no matter the path between nodes you're grafting to/from?
– Paul S
Mar 8 '12 at 13:20
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Left-pad printf with spaces
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If you want the word "Hello" to print in a column that's 40 characters wide, with spaces padding the left, use the following.
char *ptr = "Hello";
printf("%40s\n", ptr);
That will give you 35 spaces, then the word "Hello". This is how you format stuff when you know how wide you want the colum...
Is it possible to assign numeric value to an enum in Java?
...) {
return otherMass * surfaceGravity();
}
public static void main(String[] args) {
if (args.length != 1) {
System.err.println("Usage: java Planet <earth_weight>");
System.exit(-1);
}
double earthWeight = Double.parseDouble(args[0...