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@endolith
endolith / Has weird right-to-left characters.txt
Last active June 1, 2024 10:58
Unicode kaomoji smileys emoticons emoji
ּ_בּ
בּ_בּ
טּ_טּ
כּ‗כּ
לּ_לּ
מּ_מּ
סּ_סּ
תּ_תּ
٩(×̯×)۶
٩(̾●̮̮̃̾•̃̾)۶
anonymous
anonymous / gist:1406238
Created November 29, 2011 20:09
Originally:
https://gist.github.com/7565976a89d5da1511ce
Hi Donald (and Martin),
Thanks for pinging me; it's nice to know Typesafe is keeping tabs on this, and I
appreciate the tone. This is a Yegge-long response, but given that you and
Martin are the two people best-situated to do anything about this, I'd rather
err on the side of giving you too much to think about. I realize I'm being very
critical of something in which you've invested a great deal (both financially
@cee-dub
cee-dub / postgres_timestamp_defaults.rb
Created January 29, 2012 20:53
Convenient methods to let PostgresQL manage created/updated_at
require 'active_support/core_ext/string/filters'
module PostgresTimestampDefaults
def add_timestamp_defaults(table_name)
add_default_now(table_name, :created_at)
add_default_now(table_name, :updated_at)
add_updated_at_trigger(table_name)
end
def add_default_now(table_name, column_name)
@geofferyzh
geofferyzh / gist:2494809
Created April 26, 2012 00:39
Similarity Metrics Calculation in R (LLR,Correlation,Vector,Tanimoto)
##########################################################################
# -----------------------------------------------------------------------#
# -------------------- Similarity Metrics (CF) --------------------------#
# ---------------------Author: Shaohua Zhang ---------------------------#
##########################################################################
# sample data 1
Mov1 <- c(4,4,3,4,2)
Mov2 <- c(NA,2,NA,4,1)
@jboner
jboner / latency.txt
Last active June 11, 2024 07:09
Latency Numbers Every Programmer Should Know
Latency Comparison Numbers (~2012)
----------------------------------
L1 cache reference 0.5 ns
Branch mispredict 5 ns
L2 cache reference 7 ns 14x L1 cache
Mutex lock/unlock 25 ns
Main memory reference 100 ns 20x L2 cache, 200x L1 cache
Compress 1K bytes with Zippy 3,000 ns 3 us
Send 1K bytes over 1 Gbps network 10,000 ns 10 us
Read 4K randomly from SSD* 150,000 ns 150 us ~1GB/sec SSD
@hellerbarde
hellerbarde / latency.markdown
Created May 31, 2012 13:16 — forked from jboner/latency.txt
Latency numbers every programmer should know

Latency numbers every programmer should know

L1 cache reference ......................... 0.5 ns
Branch mispredict ............................ 5 ns
L2 cache reference ........................... 7 ns
Mutex lock/unlock ........................... 25 ns
Main memory reference ...................... 100 ns             
Compress 1K bytes with Zippy ............. 3,000 ns  =   3 µs
Send 2K bytes over 1 Gbps network ....... 20,000 ns  =  20 µs
SSD random read ........................ 150,000 ns  = 150 µs

Read 1 MB sequentially from memory ..... 250,000 ns = 250 µs

@phred
phred / pedantically_commented_playbook.yml
Last active November 3, 2023 01:55
Very complete Ansible playbook, showing off all the options
---
####
#### THIS IS OLD AND OUTDATED
#### LIKE, ANSIBLE 1.0 OLD.
####
#### PROBABLY HIT UP https://docs.ansible.com MY DUDES
####
#### IF IT BREAKS I'M JUST SOME GUY WITH
#### A DOG, OK, SORRY
####
@marcedwards
marcedwards / high-dpi-media.css
Last active November 19, 2023 12:56
A CSS media query that captures almost all high DPI aware devices.
/* ---------------------------------------------------------- */
/* */
/* A media query that captures: */
/* */
/* - Retina iOS devices */
/* - Retina Macs running Safari */
/* - High DPI Windows PCs running IE 8 and above */
/* - Low DPI Windows PCs running IE, zoomed in */
/* - Low DPI Windows PCs and Macs running Firefox, zoomed in */
/* - Android hdpi devices and above */
@bgentry
bgentry / rated.go
Created October 11, 2012 23:48
Go token bucket rate limiter #golang
package main
import (
"fmt"
"time"
)
func main() {
ticker := rateLimit(4, 10)
@nickbudi
nickbudi / README.md
Last active February 17, 2024 14:25
Budi's Counter-Strike: Global Offensive config

Budi's CS:GO Config

This is my constantly updated CS:GO autoexec config. Changelogs can be found under revisions here

Put autoexec.cfg in ...\Steam\steamapps\common\Counter-Strike Global Offensive\csgo\cfg or take what you want from it and add to your autoexec config!

After the Wild West Simulator 2015 update, video.txt needs to be put in ...\Steam\userdata\<Steam3 ID>\730\local\cfg

Launch Options