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Why does JQuery have dollar signs everywhere?
... one of my projects and searched for $, I used 54 $ in a single javascript file.
$ is a byte.
jQuery is 6 bytes.
The difference is huge 54 * 5 = 220 bytes.
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What does the servlet value signify
... they will be loaded in an order on which they are declared inside web.xml file.
if is 0 or negative integer than Servlet will be loaded when Container feels to load them.
guarantees loading, initialization and call to init() method of servlet by web container.
If there is no element for any serv...
What does mysql error 1025 (HY000): Error on rename of './foo' (errorno: 150) mean?
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Take a look in error file for your mysql database. According to Bug #26305 my sql do not give you the cause. This bug exists since MySQL 4.1 ;-)
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Jackson Vs. Gson [closed]
...The 2 lib are pretty much the same... at the end they simply map to a json file! :)
Anyway as you said Jackson has a + in performance and that's very important for me. The project is also quite active as you can see from their web page and that's a very good sign as well.
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Take all my changes on the current branch and move them to a new branch in Git
...y in the right position.
Create a new branch: git checkout -b edge
Your files haven't changed. Just git add what needs to and commit as usual.
When you're done committing on edge, switch back to master with git checkout and git merge edge.
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Permanently Set Postgresql Schema Path
... in all your databases you could set the system-wide default in the config file with the search_path option.
When a database is created it is created by default from a hidden "template" database named template1, you could alter that database to specify a new default search path for all databases cr...
Can I multiply strings in Java to repeat sequences? [duplicate]
...sn't using maven - I guess I'd have to create a custom location for my jar files ... similar to a maven repository! And then include those jar files on my classpath and do all kinds of work I like to avoid. If the poster really wants to hack java, then she or he needs to use maven or its equivalent....
View all TODO items in Visual Studio using GhostDoc
...me way as the solution. The default view is just ordered alphabetically by file name containing the comment.
– Kijana Woodard
Jun 27 '14 at 3:39
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How do I render a partial of a different format in Rails?
... to redefine render to accept a :format parameter.
I couldn't get render :file to work with locals and without some path wonkiness.
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How does '20 seconds' work in Scala?
...conversions get used quite a lot in Scala. If you're just reading the text file, it could be confusing ("where does that method come from") but with appropriate tool support you should be able to find your way around, at which point Scala can be beautifully meaningful and concise. (eg, 20.seconds is...