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What is the use of Enumerable.Zip extension method in Linq?
...tions. One holds letters and the other holds the name of a food item which starts with that letter. For clarity purposes I am calling them leftSideOfZipper and rightSideOfZipper. Here is the code.
var leftSideOfZipper = new List<string> { "A", "B", "C", "D", "E" };
var rightSideOfZipper = new...
How to Test a Concern in Rails
...e"
end
The advantages of this approach become even more obvious when you start doing things in your concern like invoking AR callbacks, where anything less than an AR object just won't do.
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How do you test private methods with NUnit?
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I'm in favor of having the capability to test private methods. When xUnit started it was intended for testing functionality after the code was written. Testing the interface is sufficient for this purpose.
Unit testing has evolved to test-driven development. Having the capability to test all meth...
Disabling Strict Standards in PHP 5.4
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Heads up, you might need to restart LAMP, Apache or whatever your using to make this take affect. Racked our brains for a while on this one, seemed to make no affect until services were restarted, presumably because the website was caching.
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What are some better ways to avoid the do-while(0); hack in C++?
...amp;= checkN() then checkN() will always run even if goOn was false at the start of the if (i.e., don't do that).
– mark
Aug 29 '13 at 12:15
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What is the exact problem with multiple inheritance?
... use it well. If you take a look at some Scala code, you'll see how things start to be common and can be refactored to traits (Ok, it's not MI, but proves my point).
– santiagobasulto
Apr 2 '12 at 11:03
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fatal: 'origin' does not appear to be a git repository
...in ssh://git@github.com/username/newRepoName.git
After this all commands started working fine. You can check the change by using
git remote -v
In my case after successfull change it showed correct renamed repo in URL
[aniket@alok Android]$ git remote -v
origin ssh://git@github.com/aniket91/T...
Detecting 'stealth' web-crawlers
...number of pages, I'm not sure what kind of threshold you'd want to use, to start blocking by IP address.
This method will also catch mirroring programs like fmirror or wget.
If the bot randomizes the time interval, you could check to see if the links are traversed in a sequential or depth-first ma...
Why are my basic Heroku apps taking two seconds to load?
... it. When I've got thousands of global users I'll spin up another dyno and start paying for what is a great service. So quit with the guilt-trip thing! :)
– ED-209
May 20 '13 at 13:34
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Will the Garbage Collector call IDisposable.Dispose for me?
...get one block of memory, but there are pointers of where the Gen 0 objects start and end.
The thought process is that you'll likely use lots of objects that will be short lived. So those should be easy and fast for the GC to get to - Gen 0 objects. So when there is memory pressure, the first thing...