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System.currentTimeMillis vs System.nanoTime

... 324 If you're just looking for extremely precise measurements of elapsed time, use System.nanoTime(...
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How to hide the “back” button in UINavigationController?

... Muhammed Irfan 1,4601111 silver badges2525 bronze badges answered Sep 21 '09 at 9:53 Zoran SimicZoran Simic 9,98866 ...
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ERROR 2003 (HY000): Can't connect to MySQL server on '127.0.0.1' (111)

... 224 If you are using ubuntu, you have to use the following steps to avoid this error(if there is n...
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Is it possible to import a whole directory in sass using @import?

... 203 If you are using Sass in a Rails project, the sass-rails gem, https://github.com/rails/sass-ra...
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Converting an object to a string

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Using logging in multiple modules

... may want to specify disable_existing_loggers=False if you're using Python 2.6 or later (see the docs for more information). The default value is True for backward compatibility, which causes all existing loggers to be disabled by fileConfig() unless they or their ancestor are explicitly named in th...
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How to “git clone” including submodules?

... With version 2.13 of Git and later, --recurse-submodules can be used instead of --recursive: git clone --recurse-submodules -j8 git://github.com/foo/bar.git cd bar Editor’s note: -j8 is an optional performance optimization that becam...
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The executable gets signed with invalid entitlements in Xcode

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What is causing this error - “Fatal error: Unable to find local grunt”

... 292 I think you don't have a grunt.js file in your project directory. Use grunt:init, which gives...
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Hidden Features of Xcode 4

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