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Integer.toString(int i) vs String.valueOf(int i)
I am wondering why the method String.valueOf(int i) exists ? I am using this method to convert int into String and just discovered the Integer.toString(int i) method.
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What is the difference between typeof and instanceof and when should one be used vs. the other?
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jsperf.com/typeof-function-vs-instanceof/3 I tried on Chrome and FF3.X, "typeof" approach is faster.
– Morgan Cheng
Jun 14 '11 at 3:03
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ASP.NET MVC on IIS 7.5
... Ultimate (64 bit) using Visual Studio 2010 RC. I recently decided to have VS run/debug my apps on IIS rather than the dev server that comes with it.
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Difference between binary semaphore and mutex
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... but this is regarding mutex vs counting semaphore. The question was asked about binary.
– Roman Nikitchenko
Nov 10 '09 at 7:47
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insert vs emplace vs operator[] in c++ map
I'm using maps for the first time and I realized that there are many ways to insert an element. You can use emplace() , operator[] or insert() , plus variants like using value_type or make_pair . While there is a lot of information about all of them and questions about particular cases, I sti...
Constructors vs Factory Methods [closed]
When modelling classes, what is the preferred way of initializing:
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Concurrent.futures vs Multiprocessing in Python 3
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git rebase: “error: cannot stat 'file': Permission denied”
... Well, I'm still not sure exactly what happened, but as best I can tell, VS 2010 was locking the file (odd because it was a .xml doc file). Process Explorer didn't find anything locking that file, but after I exited VS, I was able to use git checkout to get the file back (in git status it was del...
PHP cURL vs file_get_contents
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How can I make Visual Studio wrap lines at 80 characters?
...there any way to make Visual Studio word-wrap at 80 characters? I'm using VS2008.
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