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Objective-C class -> string like: [NSArray className] -> @“NSArray”
...e is a method added by the scripting extensions which is only available on Mac OS X, even then it is finicky in how it works because it is not fully documented (or at least it wasn't the last time I checked). NSStringFromClass() is the correct way to go about it.
– dreamlax
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Access denied for user 'root'@'localhost' while attempting to grant privileges. How do I grant privi
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thanx.. in mac OS with mysql installed through homebrew run the following command cd /usr/local/Cellar/mysql/5.5.25a/bin && mysql_upgrade
– zoras
Aug 7 '12 at 5:42
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How to generate a core dump in Linux on a segmentation fault?
...For more details, please check: Where do I find the core dump in Ubuntu?.
macOS
For macOS, see: How to generate core dumps in Mac OS X?
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What is the difference between instanceof and Class.isAssignableFrom(…)?
...wever, the actual performance is NOT determined by the bytecode but by the machine code (which is platform dependent). Let's do a micro benchmark for each of the operators.
The benchmark
Credit: As advised by @aleksandr-dubinsky, and thanks to @yura for providing the base code, here is a JMH bench...
How to count total lines changed by a specific author in a Git repository?
...s removed lines: %s total lines: %s\n", add, subs, loc }' -
Using Awk on Mac OSX:
git log --author="_Your_Name_Here_" --pretty=tformat: --numstat | awk '{ add += $1; subs += $2; loc += $1 - $2 } END { printf "added lines: %s, removed lines: %s, total lines: %s\n", add, subs, loc }' -
EDIT (2017...
Objective-C: Where to remove observer for NSNotification?
...d observers that may be deallocated.
https://developer.apple.com/library/mac/releasenotes/Foundation/RN-Foundation/index.html#10_11NotificationCenter
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What is the easiest/best/most correct way to iterate through the characters of a string in Java?
...e away the whole loop :-) ).
The result on my 2.6 GHz Powerbook (that's a mac :-) ) and JDK 1.5:
Test 1: charAt + String --> 3138msec
Test 2: String converted to array --> 9568msec
Test 3: StringBuilder charAt --> 3536msec
Test 4: CharacterIterator and String --> 12151msec
As the ...
svn : how to create a branch from certain revision of trunk
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-r works with svn, version 1.7.13 (r1516569) on Mac OS X via Homebrew.
– kakyo
Jan 30 '14 at 15:04
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Bamboo Vs. Hudson(a.k.a. Jenkins) vs Any other CI systems [closed]
...orm testing. If you try running a tiny build server for Windows, Linux and Mac (maybe even different versions of each) the price quickly jumps to thousands of dollars a year. A better approach would have been to charge for concurrent builds.
– Gili
Sep 16 '12 a...
Git interoperability with a Mercurial Repository
I use GIT on a Mac. Enough said. I have the tools, I have the experience. And I want to continue to use it. No wars here...
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