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ConcurrentHashMap vs Synchronized HashMap
...dify it while another is iterating over it.
This article Java 7: HashMap vs ConcurrentHashMap is a very good read. Highly recommended.
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StringLength vs MaxLength attributes ASP.NET MVC with Entity Framework EF Code First
...'s also a MinLength attribute: msdn.microsoft.com/EN-US/library/gg696756(v=VS.110,d=hv.2).aspx
– Ian Griffiths
Jul 24 '14 at 6:30
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Double vs single quotes
...I'm trying to understand if there's a specific time when I should use "" vs '' .
8 Answers
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JavaScript function in href vs. onclick
... The one time I would advocate for putting the function call inline vs. having an onclick event for the link is if you are dynamically creating links within the page that will all call the same function but may not have unique ids. I have a webform where the user can add and remove items and ...
variable === undefined vs. typeof variable === “undefined”
...ms to be a chrome optimization only.
http://jsperf.com/type-of-undefined-vs-undefined/30
http://jsperf.com/type-of-undefined-vs-undefined
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Java: Integer equals vs. ==
...1 == r2.
Resources :
JLS - Boxing
On the same topic :
autoboxing vs manual boxing java
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HTTP redirect: 301 (permanent) vs. 302 (temporary)
...impact on search engines -
http://www.dotnetbull.com/2013/08/301-permanent-vs-302-temporary-status-code-aspnet-csharp-Implementation.html
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C++11 features in Visual Studio 2012
A preview version of Visual Studio 2012 (the next version after VS2010) is now available .
7 Answers
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WSGI vs uWSGi with Nginx [closed]
Could anyone please explain pros/cons when using WSGI VS uWSGI with Nginx.
3 Answers
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Visual Studio: Multiple post-build commands?
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Unfortunately, it seemst that at least VS2015 does not report an error if one of the intermediate commands fails...it reports the result of the last command as result of the post-build step.
– Johannes S.
Jan 29 '16 at 12:57
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