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Update an outdated branch against master in a Git repo
I have a Git repository that has branch (local and remote) that has become outdated.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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What are the relationships between Any, AnyVal, AnyRef, Object and how do they map when used in Java
I usually end up trying every combination until it compiles. Can somebody explain what I should use where?
3 Answers
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Difference between socket and websocket?
I'm building web app that needs to communicate with another application using socket connections. This is new territory for me, so want to be sure that sockets are different than websockets . It seems like they're only conceptually similar.
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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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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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Ignore mouse interaction on overlay image
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Safari is ok, according to this caniuse.com/#search=pointer-events, only Opera and iE are out
– Logic Wreck
Oct 24 '12 at 14:15
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Frequency table for a single variable
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Convert HttpPostedFileBase to byte[]
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Recreating a Dictionary from an IEnumerable
...ionary using LINQ:
Dictionary<string, ArrayList> result = target.GetComponents()
.ToDictionary(x => x.Key, x => x.Value);
There's no such thing as an IEnumerable<T1, T2> but a KeyValuePair<TKey, TValue> is fine.
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