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TDD/BDD screencast/video resources [closed]
...l - Dave Thomas
Here are some sites I've gotten some great videos off of:
http://confreaks.net/videos
http://www.bestechvideos.com/
http://www.engineyard.com/blog/community/scotland-on-rails/
Oh, and don't forget Google videos.
And here's a great little blog post with links to 20 articles on Cu...
How to add screenshot to READMEs in github repository?
...mbed an image that's hosted elsewhere, you can use a full URL
GitHub recommend that you use relative links with the ?raw=true parameter to ensure forked repos point correctly.
The raw=true parameter is there in order to ensure the image y...
Get only part of an Array in Java?
I have an array of Integers in Java, I would like use only a part of it. I know in Python you can do something like this array[index:] and it returns the array from the index. Is something like this possible in Java.
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SSH library for Java [closed]
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Update: The GSOC project and the code there isn't active, but this is:
https://github.com/hierynomus/sshj
hierynomus took over as maintainer since early 2015. Here is the older, no longer maintained, Github link:
https://github.com/shikhar/sshj
There was a GSOC project:
http://code.googl...
How to find the last field using 'cut'
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You could try something like this:
echo 'maps.google.com' | rev | cut -d'.' -f 1 | rev
Explanation
rev reverses "maps.google.com" to be moc.elgoog.spam
cut uses dot (ie '.') as the delimiter, and chooses the first field, which is moc
lastly, we reverse it again to get com
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What's the hardest or most misunderstood aspect of LINQ? [closed]
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community wiki
JaredPar
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Pick a random element from an array
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Swift 4.2 and above
The new recommended approach is a built-in method on the Collection protocol: randomElement(). It returns an optional to avoid the empty case I assumed against previously.
let array = ["Frodo", "Sam", "Wise", "Gamgee"]
print(array.ran...
Spring MVC: Complex object as GET @RequestParam
... filter the table. The filter is sent as an Ajax GET to an URL like that: http://foo.com/system/controller/action?page=1&prop1=x&prop2=y&prop3=z
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Which commit has this blob?
Given the hash of a blob, is there a way to get a list of commits that have this blob in their tree?
7 Answers
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How to print out the contents of a vector?
... << *i << ' ';
But the type of i will be non-const (i.e., the compiler will use std::vector<char>::iterator as the type of i).
In this case, you might as well just use a typedef, which also brings with it its own benefits (which I won't expound upon here):
typedef std::vector<c...