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Printing all global variables/local variables?
...e names in output of info variables should be static variables within that compile unit,right?
– cpuer
Jun 7 '11 at 7:09
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Update an outdated branch against master in a Git repo
I have a Git repository that has branch (local and remote) that has become outdated. I would like to bring this branch up to date with the master branch, but I don't know how to do this. There will also probably be many merge conflicts.
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Make maven's surefire show stacktrace in console
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You can use the following command to see the stack trace on console instead of report files in the target/surefire-reports folder:
mvn -Dsurefire.useFile=false test
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Java to Clojure rewrite
I have just been asked by my company to rewrite a largish (50,000 single lines of code) Java application (a web app using JSP and servlets) in Clojure. Has anyone else got tips as to what I should watch out for?
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Parallel.ForEach vs Task.Factory.StartNew
...take advantage of the partitioners, but don't block until the operation is complete.
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Git push/clone to new server
...name url
git push name branch
Example:
git remote add origin git@github.com:foo/bar.git
git push origin master
See the docs for git push -- you can set a remote as the default remote for a given branch; if you don't, the name origin is special. Just git push alone will do the same as git push o...
How to extract text from a string using sed?
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That's why, isn't it? Replace whatever comes before and after the match with norhing, then print the whole line.
– tripleee
Jul 19 '12 at 21:01
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Convert HttpPostedFileBase to byte[]
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What’s the difference between ScalaTest and Scala Specs unit test frameworks?
...st than specs.
Another difference in design attitude that I've noticed is comfort with operators. One goal I had was that any programmer looking at someone else's test code that uses ScalaTest would be able to guess what the meaning was without looking anything up in the ScalaTest documentation. I ...
Finding Number of Cores in Java
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