[abc] A single character: a, b or c
[^abc] Any single character but a, b, or c
[a-z] Any single character in the range a-z
[a-zA-Z] Any single character in the range a-z or A-Z
^ Start of line
$ End of line
\A Start of string
\z End of string
. Any single character
\s Any whitespace character
var util = require('util') | |
function hook_stdout(callback) { | |
var old_write = process.stdout.write | |
process.stdout.write = (function(write) { | |
return function(string, encoding, fd) { | |
write.apply(process.stdout, arguments) | |
callback(string, encoding, fd) | |
} |
var install_hook_to = function(obj) { | |
if (obj.hook || obj.unhook) { | |
throw new Error('Object already has properties hook and/or unhook'); | |
} | |
obj.hook = function(_meth_name, _fn, _is_async) { | |
var self = this, | |
meth_ref; | |
mix3d asked for some help using this guide with windows so here we go. This was tested with Windows 10. Run all commands in Git Bash once it's installed.
Github will be the main account and bitbucket the secondary.
- Download and install Git for Windows
- In the installer, select everything but decide if you want a desktop icon (2nd step)
# This hosts file is brought to you by Dan Pollock and can be found at | |
# http://someonewhocares.org/hosts/ | |
# You are free to copy and distribute this file for non-commercial uses, | |
# as long the original URL and attribution is included. | |
#<localhost> | |
127.0.0.1 localhost | |
127.0.0.1 localhost.localdomain | |
255.255.255.255 broadcasthost | |
::1 localhost |
MYENVVAR="world" salt-call state.template test.sls |
Magic numbers are the first bits of a file which uniquely identify the type of file. This makes programming easier because complicated file structures need not be searched in order to identify the file type.
For example, a jpeg file starts with ffd8 ffe0 0010 4a46 4946 0001 0101 0047 ......JFIF.....G ffd8 shows that it's a JPEG file, and ffe0 identify a JFIF type structure. There is an ascii encoding of "JFIF" which comes after a length code, but that is not necessary in order to identify the file. The first 4 bytes do that uniquely.
This gives an ongoing list of file-type magic numbers.
Inspired by dannyfritz/commit-message-emoji
See also gitmoji.
Commit type | Emoji |
---|---|
Initial commit | 🎉 :tada: |
Version tag | 🔖 :bookmark: |
New feature | ✨ :sparkles: |
Bugfix | 🐛 :bug: |