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Set cURL to use local virtual hosts
... projects such as http://project1.loc which, after adding to my .hosts file, the browser has no problem using.
7 Answer...
How do you use vim's quickfix feature?
...he previous error in the window
:cnf " Go to the first error in the next file
:.cc " Go to error under cursor (if cursor is in quickfix window)
I tend to use this with :make and :vimgrep, so I can't comment on the Javascript lint checker, but this should give you something to get started.
Reg...
How do I get bash completion to work with aliases?
...ompletion.bash Step 2) add source ~/.git-completion.bash to your .bash_profile Step 3) Add __git_complete gco _git_checkout anywhere after the above line in your .bash_profile. Step 4) Reboot shell and enjoy your alias auto completion! :)
– kpsfoo
Apr 5 '14 a...
Get the current script file name
If I have PHP script, how can I get the filename from inside that script?
16 Answers
1...
Mac OS X - EnvironmentError: mysql_config not found
...s $PATH environment variable, or it needs to be explicitly in the setup.py file for the module assuming it's looking in some specific place for that file.
Instead of using MySQL-Python, try using 'mysql-connector-python', it can be installed using pip install mysql-connector-python. More informatio...
How to create a directory using Ansible
...
You want the file module. To create a directory, you need to specify the option state=directory :
- name: Creates directory
file:
path: /src/www
state: directory
You can see other options at http://docs.ansible.com/file_modul...
How to filter git diff based on file extensions?
Is there an option to restrict git diff to a given set of file extensions?
9 Answers
...
What happens when a computer program runs?
...ually used in POSIX binaries. POSIX boxes (almost universally) use the ELF file format. In this format, the operating system is responsible for communications between libraries in different ELF files. Therefore, all the libraries use position-independent code (That is, the code itself can be loaded ...
Query EC2 tags from within instance
...d this script to your cloud-init user data to download EC2 tags to a local file:
#!/bin/sh
INSTANCE_ID=`wget -qO- http://instance-data/latest/meta-data/instance-id`
REGION=`wget -qO- http://instance-data/latest/meta-data/placement/availability-zone | sed 's/.$//'`
aws ec2 describe-tags --region $RE...
Nodejs Event Loop
...re.
LibEio is a library to perform input output asynchronously. It handles file descriptors, data handlers, sockets etc. You can read more about it here here.
LibUv is an abstraction layer on the top of libeio , libev, c-ares ( for DNS ) and iocp (for windows asynchronous-io). LibUv performs, mainta...