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Installing rmagick on Ubuntu
...led ImageMagick from source, but the instructions here still didn't help me when I try to install RMagick using RubyGems. I got this error:
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Postgres could not connect to server
After I did brew update and brew upgrade, my postgres got some problem. I tried to uninstall postgres and install again, but it didn't work as well.
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PDOException SQLSTATE[HY000] [2002] No such file or directory
... (very basic) site to fortrabbit, but as soon as I connect to SSH to run some commands (such as php artisan migrate or php artisan db:seed ) I get an error message:
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Installing libv8 gem on OS X 10.9+
...4.8 of GCC. This is not supported officially in older versions of libv8 as mentioned in the pull request (https://github.com/cowboyd/libv8/pull/95). Please try bumping up the version of libv8 in your Gemfile (or) a bundle update should suffice. Hope this helps.
From the libv8 README
Bring your own V...
git: patch does not apply
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git apply --reject --whitespace=fix mychanges.patch worked for me.
Explanation
The --reject option will instruct git to not fail if it cannot determine how to apply a patch, but instead to apply indivdual hunks it can apply and create reject files (.rej) for hunks it cannot apply. Wiggle...
Android dex gives a BufferOverflowException when building
...his issue is fixed with build tools 19.0.1.
If you can't use 19.0.1 for some reason then:
Make sure that the value of android:targetSdkVersion in AndroidManifest.xml matches target=android-<value> in project.properties. If these two values are not the same, building with build tools version ...
jquery change class name
...way to swap classes using .toggleClass():
$("#td_id").toggleClass('change_me newClass');
Here's the full list of jQuery methods specifically for the class attribute.
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Eclipse - “Workspace in use or cannot be created, chose a different one.” [duplicate]
...ed the answer here (and it works!):
Just delete the .lock file in the .metadata directory in your eclipse
workspace directory
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Package Manager Console Enable-Migrations CommandNotFoundException only in a specific VS project
...ried to run the command 'Enable-Migrations' in a new project and I got the message:
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Android ADB device offline, can't issue commands
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I just got the same problem today after my Nexus 7 and Galaxy Nexus were updated to Android 4.2.2.
The thing that fixed it for me was to upgrade the SDK platform-tools to r16.0.1. For me, this version was not displayed in my SDK Manager, so ...