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Node.js + Express: Routes vs controller
...ress, I am trying to understand the two seems overlapping concepts, routes vs controller.
2 Answers
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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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Visual Studio TFS shows unchanged files in the list of pending changes
...dant changes, then claims to undo them, I still see them as checked out in VS and in the Check In dialog, so it seems broken for me :/
– Mike Chamberlain
Jan 17 '13 at 6:14
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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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Notifier 通知扩展：功能强大的Android通知管理工具，支持通知通道、意图、...
...限指定应用程序是否允许显示消息。用户可以为个别频道配置不同的设置。这在当前Android版本（Android 16）中无法检查。
关于通知通道
随着API级别26（版本 Oreo 8.0），Android引入了通知通道概念，在某些设备上...
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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