jordifebrer

git log

Help!

git help log

Shows the list of commits (the most recent commits show up first)

git log

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Console shortcuts

Clean the screen

control + l

Delete the left part of the line

control + u

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Vim shortcuts

Delete the current line

d + d

Delete the current line + the line below

d + down

jordifebrer

miscellaneous git stuff

Ammend the commit message

$ git commit --amend -m "New commit message"

Change name file to lowercase or uppercase

$ git mv uppercase_file temp_file

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git add -A

git commit -m "Commit comment"

git tag -a v0.0.1 -m "Release version 0.0.1"

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Display all envs vars

printenv

Set $JAVA_HOME and $SCALA_HOME (Mac OS X)

export JAVA_HOME=$(/usr/libexec/java_home)
export SCALA_HOME=/usr/local/share/scala
export PATH=${PATH}:$JAVA_HOME/bin:$SCALA_HOME/bin

jordifebrer

##
# /etc/nginx/sites-available/my_site.conf

# forces https
server {
  listen 80;
  return 301 https://my_server$request_uri;
}

server {

jordifebrer

# start vm
vboxmanage startvm vm_name

# stop vm
vboxmanage controlvm vm_name poweroff

# clone vm
vboxmanage clonevm vm_name --name new_vm_name --register --mode all

jordifebrer

require 'benchmark'
require 'ostruct'

Benchmark.bm 10 do |bench|
  bench.report "Hash: " do
    10_000_000.times do { name: "John Doe", age: 32 } end
  end

  bench.report "Struct: " do
    Person = Struct.new(:name, :age)

jordifebrer

Themes

Monokai

Packages

file icons

language-nginx

language-dotenv