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Is it possible to have different Git configuration for different projects?
.gitconfig is usually stored in the user.home directory.
12 Answers
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Calculate size of Object in Java [duplicate]
I want to record how much memory (in bytes, hopefully) an object takes up for a project (I'm comparing sizes of data structures) and it seems like there is no method to do this in Java. Supposedly, C/C++ has sizeOf() method, but this is nonexistant in Java. I tried recording the free memory in the...
http HEAD vs GET performance
...esource is large or is slow to retrieve at the server, you might not see a measurable gain by using HEAD instead of GET. It could be that retrieving the meta data is not any faster than retrieving the entire resource.
You could implement both options and benchmark them to see which is faster, but r...
Android - Package Name convention
For the "Hello World" example in android.com , the package name is
"package com.example.helloandroid;"
6 Answers
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What's quicker and better to determine if an array key exists in PHP?
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isset() is faster, but it's not the same as array_key_exists().
array_key_exists() purely checks if the key exists, even if the value is NULL.
Whereas
isset() will return false if the key exist and value is NULL.
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How do I return to an older version of our code in Subversion?
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Basically you need to "merge backwards" - apply a diff between the current and previous version to the current version (so you end up with a working copy looking like the old version) and then commit again. So for example to go from revision 150 (c...
C# DateTime to “YYYYMMDDHHMMSS” format
I want to convert a C# DateTime to "YYYYMMDDHHMMSS" format. But I don't find a built in method to get this format? Any comments?
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Scala underscore - ERROR: missing parameter type for expanded function
...s myStrings.foreach(println(_)) automatically include toString for the argument to println?
– Kevin Meredith
Feb 11 '14 at 17:19
1
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Any way to exit bash script, but not quitting the terminal
... if the function is a nested call? i.e. a calls b, b calls c, c wants to immediately exit a and b.
– Michael
Sep 8 '16 at 22:00
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$routeParams doesn't work in resolve function
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If you're using something like the Ionic framework, you will use $stateParams.key inside your resolve function since it uses ui-router as @beret said. Took me a while to realize..
– ObjectiveTruth
Sep 2 '...