Each of these commands will run an ad hoc http static server in your current (or specified) directory, available at http://localhost:8000. Use this power wisely.
$ python -m SimpleHTTPServer 8000
Each of these commands will run an ad hoc http static server in your current (or specified) directory, available at http://localhost:8000. Use this power wisely.
$ python -m SimpleHTTPServer 8000
# import config. | |
# You can change the default config with `make cnf="config_special.env" build` | |
cnf ?= config.env | |
include $(cnf) | |
export $(shell sed 's/=.*//' $(cnf)) | |
# import deploy config | |
# You can change the default deploy config with `make cnf="deploy_special.env" release` | |
dpl ?= deploy.env | |
include $(dpl) |
Locate the section for your github remote in the .git/config
file. It looks like this:
[remote "origin"]
fetch = +refs/heads/*:refs/remotes/origin/*
url = git@github.com:joyent/node.git
Now add the line fetch = +refs/pull/*/head:refs/remotes/origin/pr/*
to this section. Obviously, change the github url to match your project's URL. It ends up looking like this:
# delete local tag '12345' | |
git tag -d 12345 | |
# delete remote tag '12345' (eg, GitHub version too) | |
git push origin :refs/tags/12345 | |
# alternative approach | |
git push --delete origin tagName | |
git tag -d tagName |
// | |
// Regular Expression for URL validation | |
// | |
// Author: Diego Perini | |
// Created: 2010/12/05 | |
// Updated: 2018/09/12 | |
// License: MIT | |
// | |
// Copyright (c) 2010-2018 Diego Perini (http://www.iport.it) | |
// |
This post also appears on lisper.in.
Reader macros are perhaps not as famous as ordinary macros. While macros are a great way to create your own DSL, reader macros provide even greater flexibility by allowing you to create entirely new syntax on top of Lisp.
Paul Graham explains them very well in [On Lisp][] (Chapter 17, Read-Macros):
The three big moments in a Lisp expression's life are read-time, compile-time, and runtime. Functions are in control at runtime. Macros give us a chance to perform transformations on programs at compile-time. ...read-macros... do their work at read-time.
Simply put, destructuring in Clojure is a way extract values from a datastructure and bind them to symbols, without having to explicitly traverse the datstructure. It allows for elegant and concise Clojure code.
Command Flags
Flag | Options | Description |
---|---|---|
-codec:a |
libfaac, libfdk_aac, libvorbis | Audio Codec |
-quality |
best, good, realtime | Video Quality |
-b:a |
128k, 192k, 256k, 320k | Audio Bitrate |
-codec:v |
mpeg4, libx264, libvpx-vp9 | Video Codec |