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<- drop it.

Jakob Runge runjak

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<- drop it.
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@mitsuji
mitsuji / gist:1873842
Created February 21, 2012 04:56
Monte Carlo method pi calculation in Haskell
import System.Random.Mersenne( getStdGen, randoms )
import Time
data Point = Point { x::Double, y::Double } deriving( Show )
total = 10000000
main = do
testStart <- getClockTime
gen <- getStdGen
@crofty
crofty / index.html
Last active October 22, 2021 08:24
A example of using Google Map tiles with the Leaflet mapping library - http://matchingnotes.com/using-google-map-tiles-with-leaflet
<!DOCTYPE html>
<html>
<head>
<title>Leaflet</title>
<link rel="stylesheet" href="http://cdn.leafletjs.com/leaflet-0.3.1/leaflet.css" />
<script src="http://cdn.leafletjs.com/leaflet-0.3.1/leaflet.js"></script>
<script src="http://maps.google.com/maps/api/js?v=3.2&sensor=false"></script>
<script src="http://matchingnotes.com/javascripts/leaflet-google.js"></script>
</head>
<body>
@jboner
jboner / latency.txt
Last active July 24, 2024 15:26
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
@MohamedAlaa
MohamedAlaa / tmux-cheatsheet.markdown
Last active July 23, 2024 19:59
tmux shortcuts & cheatsheet

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname
@ibeex
ibeex / foo.log
Created August 4, 2012 13:46
Flask logging example
A warning occurred (42 apples)
An error occurred
@Machx
Machx / Go.sublime-build
Created August 19, 2012 16:55
Go Sublime Text 2 Build System
{
"cmd": ["/usr/local/go/bin/go","build","$file"],
"selector" : "source.go",
"variants": [
{ "cmd": ["/usr/local/go/bin/go", "run", "$file"],
"name": "Run"
}
]
}
@sunggun-yu
sunggun-yu / gist:4416430
Created December 31, 2012 00:42
Install NMON - CentOS 64bit
# Get Root
sudo su
# Download NMON archive
cd /tmp
wget http://nmon.sourceforge.net/docs/MPG_nmon_for_Linux_14a_binaries.zip
# Install unzip if you don't have
yum install unzip
@willurd
willurd / web-servers.md
Last active July 23, 2024 17:12
Big list of http static server one-liners

Each of these commands will run an ad hoc http static server in your current (or specified) directory, available at http://localhost:8000. Use this power wisely.

Discussion on reddit.

Python 2.x

$ python -m SimpleHTTPServer 8000
@huonw
huonw / blackmagic.rs
Created January 15, 2014 12:42
do-while loops in Rust
while {
let x = foo();
bar(x);
x != 0
} {}
@yuanying
yuanying / vagrant-kvm.md
Last active April 17, 2024 08:12
How to use vagrant-kvm

Install Vagrant

sudo su
apt-get update && apt-get install -y libvirt-dev ruby-all-dev apparmor-utils
curl -O -L https://dl.bintray.com/mitchellh/vagrant/vagrant_1.6.5_x86_64.deb
dpkg -i vagrant_1.6.5_x86_64.deb 
aa-complain /usr/lib/libvirt/virt-aa-helper # workaround
exit

Install vagrant-kvm as user