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What do 'real', 'user' and 'sys' mean in the output of time(1)?
...enes, they may issue one or more system calls to the kernel to do specific services such as I/O, but they still also have code running in user-mode. It is also quite possible to directly issue a trap to kernel mode from any user space code if desired, although you may need to write a snippet of ass...
Getting Spring Application Context
...stance();
BeanFactoryReference bf = bfl.useBeanFactory("mainContext");
SomeService someService = (SomeService) bf.getFactory().getBean("someService");
The Spring team discourage the use of this class and yadayada, but it has suited me well where I have used it.
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How do I tell git to always select my local version for conflicted merges on a specific file?
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REST API Best practices: Where to put parameters? [closed]
...There isn't actually a REST standard. Per Wikipedia: Unlike SOAP-based web services, there is no "official" standard for RESTful web APIs.[14] This is because REST is an architectural style, unlike SOAP, which is a protocol. Even though REST is not a standard, a RESTful implementation such as the We...
Why do I have to access template base class members through the this pointer?
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How to change my Git username in terminal?
...you actually execute the git command at the command prompt. There's no git service that you need to restart. Do you use two factor authentication or any other weird things?
– Steven V
Apr 3 '14 at 17:55
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Git - Difference Between 'assume-unchanged' and 'skip-worktree'
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How to use web-fonts legally? [closed]
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You might be interested in new services such as fontsquirrel or typekit that allow you to pay a recurring fee in exchange for access to a database of commercial fonts that are fully licensed and legal.
http://www.fontsquirrel.com/
http://typekit.com/
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When to use LinkedList over ArrayList in Java?
...been doing operational performance engineering on very large scale SOA web services for about a decade, I would prefer the behavior of LinkedList over ArrayList. While the steady-state throughput of LinkedList is worse and therefore might lead to buying more hardware -- the behavior of ArrayList un...
In what situations would AJAX long/short polling be preferred over HTML5 WebSockets?
... yes any server will support WebSockets. However, if you are using hosting service, you may not be able to use them.
– Brant Olsen
Apr 5 '12 at 12:49
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