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@paulsmith
paulsmith / echo.go
Created January 12, 2011 06:09
A simple echo server testing a few interesting Go language features, goroutines and channels.
// $ 6g echo.go && 6l -o echo echo.6
// $ ./echo
//
// ~ in another terminal ~
//
// $ nc localhost 3540
package main
import (
@mikeyk
mikeyk / redis_session_backend.py
Created April 8, 2011 18:01
A redis backend for Django Sessions, tested on Django 1.3+
from django.contrib.sessions.backends.base import SessionBase, CreateError
from django.conf import settings
from django.utils.encoding import force_unicode
import redis
class SessionStore(SessionBase):
""" Redis store for sessions"""
def __init__(self, session_key=None):
self.redis = redis.Redis(
@jrivero
jrivero / csv_splitter.py
Created July 15, 2011 20:33 — forked from palewire/csv_splitter.py
A Python CSV splitter
import os
def split(filehandler, delimiter=',', row_limit=10000,
output_name_template='output_%s.csv', output_path='.', keep_headers=True):
"""
Splits a CSV file into multiple pieces.
A quick bastardization of the Python CSV library.
Arguments:
@mikeyk
mikeyk / gist:1329319
Created October 31, 2011 22:56
Testing storage of millions of keys in Redis
#! /usr/bin/env python
import redis
import random
import pylibmc
import sys
r = redis.Redis(host = 'localhost', port = 6389)
mc = pylibmc.Client(['localhost:11222'])
@ctoestreich
ctoestreich / gist:1337648
Created November 3, 2011 20:08
Testing storage of millions of keys in Redis using Custom Number Encoder
@Grapes([
@Grab('redis.clients:jedis:1.5.1'),
@GrabConfig(systemClassLoader=true)
])
import redis.clients.jedis.*
performTest("unencoded", null) {n, e->
n.toString()
}
@kovrov
kovrov / SwipeArea.qml
Last active August 16, 2023 14:50
Swipe
/* This code was written by Sergejs Kovrovs and has been placed in the public domain. */
import QtQuick 2.0
MouseArea {
property point origin
property bool ready: false
signal move(int x, int y)
signal swipe(string direction)
@abhishekdev
abhishekdev / com.edb.launchd.postgresql-9.1.plist
Created March 2, 2012 19:56
Disable/Enable PostgreSQL Autostart on Mac OS X Lion
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN"
"http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>Disabled</key>
<false/>
<key>Label</key>
<string>com.edb.launchd.postgresql-9.1</string>
<key>ProgramArguments</key>
@iwanbk
iwanbk / gist:2295233
Created April 3, 2012 20:15
TCP Echo Client in Golang
package main
import (
"net"
"os"
)
func main() {
strEcho := "Halo"
servAddr := "localhost:6666"
tcpAddr, err := net.ResolveTCPAddr("tcp", servAddr)
@rcrowley
rcrowley / grace.go
Last active March 1, 2023 16:06
Graceful stop in Go
package main
import (
"log"
"net"
"os"
"os/signal"
"sync"
"syscall"
"time"
@olavmrk
olavmrk / removeexcept.sh
Last active August 23, 2021 21:33
git filter-branch command to remove all files except those of interest
# Remove every file except "./somefile.txt" and the directory "./somedir".
# --prune-empty to remove empty commits.
git filter-branch --tree-filter "find . -not -path './.git' -not -path './.git/*' -not -path './somefile.txt' -not -path './somedir/*' -not -path './somedir' -delete" --prune-empty