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How to use custom packages
...der employing the so-called "Github code layout". Basically, you make your library a separate go get-table project.
If your library is for internal use, you could go like this:
Place the directory with library files under the directory of your project.
In the rest of your project, refer to the li...
assertEquals vs. assertEqual in python
...
I don't find any mention of assertEquals in http://docs.python.org/library/unittest.html. However, when I import TestCase and then do a "help(TestCase)", it's listed. I think it's just a synonym for convenience.
sh...
error: 'Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2)' — Miss
...
sudo find / -type s
My Mysql server system had the socket open at /var/lib/mysql/mysql.sock
Once you find where the socket is being opened, add or edit the line to your /etc/my.cnf file with the path to the socket file:
socket=/var/lib/mysql/mysql.sock
Sometimes the system startup script tha...
How to permanently set $PATH on Linux/Unix? [closed]
...port declaration in ~/.bashrc. My .bashrc contains this:
export PATH=/var/lib/gems/1.8/bin:/home/fraxtil/.bin:$PATH
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How do I install a module globally using npm?
...good examples of apps
that have a command line interface, as
well as a library. In those cases, you
can do one of the following:
Install it in both places. Seriously, are you that short on disk
space? It’s fine, really. They’re tiny
JavaScript programs.
Install it globally, a...
Dialog to pick image from gallery or from camera
... Camera. These are the features of ImagePicker util gist (also in a Github lib):
Merged intents for Gallery and Camera resquests.
Resize selected big images (e.g.: 2500 x 1600)
Rotate image if necesary
Screenshot:
Edit: Here is a fragment of code to get a merged Intent for Gallery and Camera ...
Difference between static and shared libraries?
What is the difference between static and shared libraries?
8 Answers
8
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Is it possible to do a sparse checkout without checking out the whole repository first?
...init --cone # to fetch only root files
git sparse-checkout set apps/my_app libs/my_lib # etc, to list sub-folders to checkout
# they are checked out immediately after this command, no need to run git pull
Note that it requires git version 2.25 installed. Read more about it here: https://github.blo...
Access denied for user 'root'@'localhost' while attempting to grant privileges. How do I grant privi
...... then rpm -i MySQL-server* )
But did not realize that the files in /var/lib/mysql were still from the older version (with differences as explained by Marc Alff - thanks!)
I could have done an mysql_upgrade, but as I wanted to start from scratch I did:
# su - mysql
$ rm -rf /var/lib/mysql/*
$ my...
What is the easiest way to push an element to the beginning of the array?
...auses LoadError: cannot load such file -- method_source from ... from /var/lib/gems/1.9.1/gems/methodsolver-0.0.4/lib/methodsolver.rb:2. Ruby 1.9.3p484, irb 0.9.6, Ubuntu 14.
– Camille Goudeseune
May 17 '17 at 21:24
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