vakila

NielsLeenheer

console.hex = (d) => console.log((Object(d).buffer instanceof ArrayBuffer ? new Uint8Array(d.buffer) : 
typeof d === 'string' ? (new TextEncoder('utf-8')).encode(d) : 
new Uint8ClampedArray(d)).reduce((p, c, i, a) => p + (i % 16 === 0 ? i.toString(16).padStart(6, 0) + '  ' : ' ') + 
c.toString(16).padStart(2, 0) + (i === a.length - 1 || i % 16 === 15 ? 
' '.repeat((15 - i % 16) * 3) + Array.from(a).splice(i - i % 16, 16).reduce((r, v) => 
r + (v > 31 && v < 127 || v > 159 ? String.fromCharCode(v) : '.'), '  ') + '\n' : ''), ''));

joshbuchea

Semantic Commit Messages

See how a minor change to your commit message style can make you a better programmer.

Format: <type>(<scope>): <subject>

<scope> is optional

Example

Kovah

-- Levenshtein function
-- Source: https://openquery.com.au/blog/levenshtein-mysql-stored-function
-- Levenshtein reference: http://en.wikipedia.org/wiki/Levenshtein_distance

-- Arjen note: because the levenshtein value is encoded in a byte array, distance cannot exceed 255;
-- thus the maximum string length this implementation can handle is also limited to 255 characters.

DELIMITER $$
DROP FUNCTION IF EXISTS LEVENSHTEIN $$
CREATE FUNCTION LEVENSHTEIN(s1 VARCHAR(255) CHARACTER SET utf8, s2 VARCHAR(255) CHARACTER SET utf8)

marcan

#!/boot/bzImage

# Linux kernel userspace initialization code, translated to bash
# (Minus floppy disk handling, because seriously, it's 2017.)
# Not 100% accurate, but gives you a good idea of how kernel init works
# GPLv2, Copyright 2017 Hector Martin <[email protected]>
# Based on Linux 4.10-rc2.

# Note: pretend chroot is a builtin and affects the current process
# Note: kernel actually uses major/minor device numbers instead of device name

levlaz

Levs-MacBook-Pro-2:~ levlaz$ gem install rails -v 4.2.3
Fetching: rack-1.6.4.gem (100%)
Successfully installed rack-1.6.4
Fetching: rack-test-0.6.3.gem (100%)
Successfully installed rack-test-0.6.3
Building native extensions.  This could take a while...
ERROR:  Error installing rails:
	ERROR: Failed to build gem native extension.

    current directory: /Users/levlaz/.rbenv/versions/2.2.3/lib/ruby/gems/2.2.0/gems/nokogiri-1.6.8/ext/nokogiri

searls

Justin Searls presents, "Tenderlove: the DHH story of a boy named Gary Bernhardt"

Short abstract

Ruby has heroes. Demigods who show us how to write better code. Turns out: they're just ordinary developers! This is the story of how I discovered that by becoming Ruby-famous. In the process, I learned our hero culture is toxic.

Want to keep Ruby weird? Stop listening to us (right after my talk).

Full abstract

htp

curl --include \
     --no-buffer \
     --header "Connection: Upgrade" \
     --header "Upgrade: websocket" \
     --header "Host: example.com:80" \
     --header "Origin: http://example.com:80" \
     --header "Sec-WebSocket-Key: SGVsbG8sIHdvcmxkIQ==" \
     --header "Sec-WebSocket-Version: 13" \
     http://example.com:80/

Cosmeen

/*
from @rem
https://twitter.com/rem/status/729628084115247104
*/
@namespace url(http://www.w3.org/1999/xhtml);

@-moz-document domain("twitter.com") {
  div[data-component-term="user-recommendations"],
  div[data-component-term="trends"],
  .promoted-tweet,

lucprincen

flex-flow:column-reverse wrap-reverse;
justify-content:center;
align-content:space-between;