| # Save this file as lib/capistrano/tasks/git.cap | |
| namespace :git do | |
| desc 'Copy repo to releases' | |
| task create_release: :'git:update' do | |
| on roles(:all) do | |
| with fetch(:git_environmental_variables) do | |
| within repo_path do | |
| execute :git, :clone, '-b', fetch(:branch), '--recursive', '.', release_path | |
| end |
| @echo off | |
| if _%1_==__ goto USAGE | |
| openssl req -x509 -nodes -days 365 -newkey rsa:1024 -keyout mycert.pem -out mycert.pem -subj "/CN=My Cert Name" | |
| openssl pkcs12 -export -out mycert.pfx -inkey mycert.pem -in mycert.pem -passout pass:%1 | |
| openssl x509 -inform pem -in mycert.pem -outform der -out mycert.cer | |
| openssl pkcs12 -in mycert.pfx -nodes -passin pass:%1 | openssl x509 -noout -fingerprint | |
| openssl x509 -in mycert.pem -noout -fingerprint |
Введение
Начать стоит отсюда. Не пугайтесь то, что это книга по незнакомой OS, эти термины практически везде одинаковые и здесь они изложены в понятной для начинающих форме.
http://www.qnx.com/developers/docs/6.4.1/neutrino/getting_started/s1_procs.html
Прочесть нужно треть главы до подраздела "Starting a process", если С не пугает, читайте полностью. После прочтения вы будете понимать, что такое process, thread, mutex, priorites, semaphores, scheduler, contex-switch, kernel states.
Ruby
| require 'io/console' | |
| # Reads keypresses from the user including 2 and 3 escape character sequences. | |
| def read_char | |
| STDIN.echo = false | |
| STDIN.raw! | |
| input = STDIN.getc.chr | |
| if input == "\e" then | |
| input << STDIN.read_nonblock(3) rescue nil |
| # Put this in Rakefile (doesn't matter where) | |
| require 'benchmark' | |
| class Rake::Task | |
| def execute_with_benchmark(*args) | |
| bm = Benchmark.measure { execute_without_benchmark(*args) } | |
| puts " #{name} --> #{bm}" | |
| end | |
| alias_method :execute_without_benchmark, :execute |
| newpg=9.6.1 # set to new PG version number | |
| oldpg=`pg_config --version | cut -d' ' -f2` | |
| # PG 96. upgrades the readline to v7, which breaks anything linked against readline v6, like ruby via ruby-build. | |
| # I *think* this should prevent it from installing v7. But if weird shit happens with various rubies, | |
| # you'll have to reinstall them. | |
| brew pin readline | |
| # Stop current Postgres server | |
| brew services stop postgresql |
brew install git bash-completion
Configure things:
git config --global user.name "Your Name"
git config --global user.email "[email protected]"
I have always struggled with getting all the various share buttons from Facebook, Twitter, Google Plus, Pinterest, etc to align correctly and to not look like a tacky explosion of buttons. Seeing a number of sites rolling their own share buttons with counts, for example The Next Web I decided to look into the various APIs on how to simply return the share count.
If you want to roll up all of these into a single jQuery plugin check out Sharrre
Many of these API calls and methods are undocumented, so anticipate that they will change in the future. Also, if you are planning on rolling these out across a site I would recommend creating a simple endpoint that periodically caches results from all of the APIs so that you are not overloading the services will requests.
| class CustomError < StandardError | |
| def initialize(e = nil) | |
| super e | |
| set_backtrace e.backtrace if e | |
| end | |
| end | |
| def run | |
| r = Runner.new | |
| r.fail |