gknoy

#! /bin/bash
#
# iterm2-badge.sh
#
# Send escape sequences so that iterm2 can set the badge to arbitrary text
#
# https://www.iterm2.com/documentation-badges.html
#

function iterm2_print_user_vars() {

gknoy

"""
A 2x3 rectangle is divided into 6 squares A, B, C, D, E, and F.

I represent the painted 2x3 array as a list of six items, for easier indexing

+---+---+---+
| A | B | C |
+---+---+---+  => [A, B, C, D, E, F]
| D | E | F |
+---+---+---+

gknoy

import Ember from 'ember';

export default Ember.Controller.extend({
  appName: 'Ember Twiddle',
  divs: Array.from(Array(100).keys())
});

gknoy

import Ember from 'ember';

export default Ember.Controller.extend({
  appName: 'Ember Twiddle',
	remodal: Ember.inject.service(),
  name: 'Name',

  actions: {
    rename (name) {
      this.set('name', name)

gknoy

#
# demo_attrs
#

import attr


@attr.s
class Foo(object):
    x = attr.ib()

gknoy

# paste directly into console

In [2]: class Sample:
   ...:
   ...:     def __init__(self):
   ...:             print('hehe')
   ...:

In [3]: s = Sample()
hehe

gknoy

#! /bin/sh
#
# alias flip='echo "(╯°□°）╯︵ ┻━┻"'
#
# requires `pip install upsidedown`
#

prefix='(╯°□°）╯︵'
flipped='┻━┻'

gknoy

// Saved as a bookmark:
// (which apparently only works in Chrome)
javascript:(function (){ var newcss = ".container { width: 100%; } .repository-with-sidebar .repository-content { width: -moz-calc(100% - 90px); width: -webkit-calc(100% - 90px); width: calc(100% - 90px); }"; if ("\v" == "v") { document.createStyleSheet().cssText = newcss } else { var tag = document.createElement("style"); tag.type = "text/css"; document.getElementsByTagName("head")[0].appendChild(tag); tag[(typeof document.body.style.WebkitAppearance == "string") ? "innerText" : "innerHTML"] = newcss; }})();

// beautified with js-beautify:
javascript: (function() {
    var newcss = ".container { width: 100%; } .repository-with-sidebar .repository-content { width: -moz-calc(100% - 90px); width: -webkit-calc(100% - 90px); width: calc(100% - 90px); }";
    if ("\v" == "v") {
        document.createStyleSheet().cssText = newcss
    } else {

gknoy

#! /usr/bin/perl
#
# spaces-to-tabs-filter
#
# A simple regex example
#    perl -e 'while (<>) { $line = $_; $line =~ s/    /\t/g; print $line; }' < foo_spaces.py > foo_tabs.py
#


while (<>) {