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What are the differences between a HashMap and a Hashtable in Java?
...s subclasses is LinkedHashMap, so in the event that you'd want predictable iteration order (which is insertion order by default), you could easily swap out the HashMap for a LinkedHashMap. This wouldn't be as easy if you were using Hashtable.
Since synchronization is not an issue for you, I'd rec...
What is a fat JAR? [duplicate]
I've heard people say that they create a fat JAR and deploy it. What do they actually mean ?
6 Answers
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Dot character '.' in MVC Web API 2 for request such as api/people/STAFF.45287
...n the style of: http://somedomain.com/api/people/staff.33311 (just like sites as LAST.FM allow all sort of signs in their RESTFul & WebPage urls, for example " http://www.last.fm/artist/psy'aviah " is a valid url for LAST.FM).
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What good are SQL Server schemas?
...I've always been confused by schemas in 2005+. Yes, I know the basic definition of a schema, but what are they really used for in a typical SQL Server deployment?
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ASP.NET 2.0 - How to use app_offline.htm
I've read about the app_offline.htm file which can be placed within the root of a .NET 2.0 application which will in essence shut down the application and disable any other pages from being requested.
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git: Your branch is ahead by X commits
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If you get this message after doing a git pull remote branch, try following it up with a git fetch. (Optionally, run git fetch -p to prune deleted branches from the repo)
Fetch seems to update the local representation of the remote branch, which doesn't necessari...
Xcode - ld: library not found for -lPods
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I also found it helpful to build the pod target, not the normal Xcode target.
– Don Simon
Jun 30 '15 at 18:42
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Why doesn't Python have multiline comments?
...follow
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edited May 12 '18 at 15:36
Simeon Leyzerzon
16.6k66 gold badges4141 silver badges6464 bronze badges
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Non-recursive depth first search algorithm
I am looking for a non-recursive depth first search algorithm for a non-binary tree. Any help is very much appreciated.
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How can I use xargs to copy files that have spaces and quotes in their names?
...e-quotes in their names. When I try to string together find and grep with xargs , I get the following error:
22 Answe...