rduplain

Demonstrate use of fixture with Flask-SQLAlchemy and Flask-Testing. February 13, 2011 Ron DuPlain <ron.duplain@gmail.com>

Post any feedback to: flask@librelist.org

Get this gist:

git clone git://gist.github.com/824472.git Flask-SQLAlchemy-Fixture
cd Flask-SQLAlchemy-Fixture

pyrtsa

[alias]
    l50  = "!f () { git log --abbrev-commit --date=short --pretty=format:'%h%x00%cd%x00%s%x00%an%x00%d' $@ | gawk -F '\\0' '{ printf \"\\033[31m%s\\033[0m \\033[32m%s\\033[0m  %-50s \\033[30;1m%s\\033[0m\\033[33m%s\\n\", $1, $2, gensub(/(.{49}).{2,}/, \"\\\\1…\",\"g\",$3), $4, $5 }' | less -R; }; f"
    l80  = "!f () { git log --abbrev-commit --date=short --pretty=format:'%h%x00%cd%x00%s%x00%an%x00%d' $@ | gawk -F '\\0' '{ printf \"\\033[31m%s\\033[0m \\033[32m%s\\033[0m  %-80s \\033[30;1m%s\\033[0m\\033[33m%s\\n\", $1, $2, gensub(/(.{79}).{2,}/, \"\\\\1…\",\"g\",$3), $4, $5 }' | less -R; }; f"
    lg50 = "!f () { git log --graph --color=always --abbrev-commit --date=relative --pretty=format:'%x00%h%x00%s%x00%cd%x00%an%x00%d' $@ | gawk -F '\\0' '{ printf \"%s\\033[31m%s\\033[0m %-50s \\033[32m%14s\\033[0m \\033[30;1m%s\\033[0m\\033[33m%s\\n\", $1, $2, gensub(/(.{49}).{2,}/, \"\\\\1…\",\"g\",$3), $4, $5, $6 }' | less -R; }; f"
    lg80 = "!f () { git log --graph --color=always --abbrev-commit --date=re

henrik

tmux cheatsheet

As configured in my dotfiles.

start new:

tmux

start new with session name:

hrldcpr

One-line Tree in Python

Using Python's built-in defaultdict we can easily define a tree data structure:

def tree(): return defaultdict(tree)

That's it!

sent-hil

One of my favorite past times is to look at the notebooks of famous scientists. Da Vinci's notebook is well known, but there plenty others. Worshipping Da Vinci like no other, I bought a Think/Create/Record journal, used it mostly to keep jot down random thoughts and take notes. This was great in the beginning, but the conformity of lines drove me nuts. Only moleskines made blank notebooks, so I had to buy one.

At the same time I started a freelance project. The project itself is irrelevant, but suffice to say it was very complex and spanned several months. It seemed like a perfect opportunity to use the moleskine. Looking back, all my entries fell under few categories:

• Todo
• Question
• Thought
• Bug
• Feature

jbenet

a simple git branching model (written in 2013)

This is a very simple git workflow. It (and variants) is in use by many people. I settled on it after using it very effectively at Athena. GitHub does something similar; Zach Holman mentioned it in this talk.

Update: Woah, thanks for all the attention. Didn't expect this simple rant to get popular.

npwalker

1. On the master: puppet cert clean <agent_certname>
2. On the agent: mv /etc/puppetlabs/puppet/ssl/ /etc/puppetlabs/puppet/ssl_bak

• Never do this if you are trying to regenerate the cert for the agent on the master. Instead you would need to delete specific certs

3. On the agent: puppet agent -t
4. On the master: puppet cert sign <agent_certname>

jdauphant

production/                
   ansible_hosts         # inventory file for production servers
   group_vars/
      group1                 # here we assign variables to particular groups for production
      group2                 # ""
   host_vars/
      hostname1              # if production systems need specific variables, put them here 
      hostname2              # ""
   files/

Zearin

NOTE: This is a question I found on StackOverflow which I’ve archived here, because the answer is so effing phenomenal.

---

Q: How can I make a chain of function decorators in Python?

---

If you are not into long explanations, see [Paolo Bergantino’s answer][2].

troyfontaine

Methods of Signing Git Commits on MacOS

Last updated March 13, 2024

This Gist explains how to sign commits using gpg in a step-by-step fashion. Previously, krypt.co was heavily mentioned, but I've only recently learned they were acquired by Akamai and no longer update their previous free products. Those mentions have been removed.

Additionally, 1Password now supports signing Git commits with SSH keys and makes it pretty easy-plus you can easily configure Git Tower to use it for both signing and ssh.

For using a GUI-based GIT tool such as Tower or Github Desktop, follow the steps here for signing your commits with GPG.