joechrysler

" Pop the following into your .vimrc
  " Move a line of text using CTRL+[arrows]
    nmap <C-down> mz:m+<cr>`z
    nmap <C-up> mz:m-2<cr>`z
    nmap <C-left> <<
    nmap <C-right> >>
    vmap <C-down> :m'>+<cr>`<my`>mzgv`yo`z
    vmap <C-right> :m'<-2<cr>`>my`<mzgv`yo`z

  "" Move around split windows with CTRL+[jkhl]

joechrysler

Pushing mercurial into github

a guide for sceptic's

It's easy they said. Distributed SCMs are all basically the same they said, so transitioning from one to the other is super easy. So easy that in the time it's taken to write this sentence, you should have already installed a plugin and pushed your mercurial repo up to github right?

Lies. Horrible horrible lies.

The mercurial to git conversion is nothing short of a pain. Documentation is spotty and full of that peculiarly glib variety of optimism found most often at fast food eateries and VC-funded startups. But you know that already. That's why you're here after all.

Is all lost?

no. you can escape the plastic land of hg and enter the land of gritty git goodness.

joechrysler

require "rubygems"
require "redis"

origin = Redis.new(host: '127.0.0.1', port: 6379)
destination = Redis.new(host: '127.0.0.1', port: 6380)

500.times do |i|
  origin.set(i, "value#{i}")
end

joechrysler

#!/usr/bin/env zsh

git show-branch -a \
| grep '\*' \
| grep -v `git rev-parse --abbrev-ref HEAD` \
| head -n1 \
| sed 's/.*\[\(.*\)\].*/\1/' \
| sed 's/[\^~].*//'

# How it works:

joechrysler

# In our codebase, we do a lot of this:
if some_really_long_boolean
        and another_really_long_boolean
        and a_third_really_long_boolean:
    print "Yehaw!"

# PEP8 says we should probably be writing thusly
if some_really_long_boolean and
        another_really_long_boolean and
        a_third_really_long_boolean:

joechrysler

<script>
  window.onload = function (e) {
    var my_image = document.getElementById("image_id");             // Get a reference to the image tag
    var d = new Date();                                             // Instantiate a new date object
    
    if (d.getDay() == 3) {  // Sunday = 0, Monday = 1, etc...       // If today is Wednesday
      my_image.src = "path/to/other/image.png";                     // Change the image's src attribute
    }
  }
</script>

joechrysler

#!/usr/bin/env bash

mkdir weirdness
cd weirdness
git init
echo "hello" > file
git add file
git commit -m "add file"

echo ''

joechrysler

git checkout -b new_branch                   # make the new branch so you don't lose commits
git push origin new_branch:new_branch        # push your new branch to github so github doesn't lose commits
git checkout master                          # switch to master so that you're resetting master, not your new branch
git reset --hard cbedd62                     # move master back to the last commit it should be on
git checkout master                          # you should be at the old commit.
git push -f origin master:master

joechrysler

on run {input, parameters}
  tell application "Reminders"
    if (count of (reminders whose completed is true)) > 0 then
      set todoList to reminders whose completed is true
      repeat with itemNum from 1 to (count of (reminders whose completed is true))
        set reminderObj to item itemNum of todoList
        set nameObj to name of reminderObj
        set compDateObj to completion date of reminderObj
        if (body of reminderObj) is not "" and (body of reminderObj) is not missing value then
          set bodyObj to " Notes: " & body of reminderObj

joechrysler

Keybase proof

I hereby claim:

• I am joechrysler on github.
• I am joechrysler (https://keybase.io/joechrysler) on keybase.
• I have a public key whose fingerprint is 71C8 5928 84FB 0525 82DB 61EA 5741 DED0 F064 E9A9

To claim this, I am signing this object: