cfstras

#!/bin/bash
# background-changer
# 2012-04-06
# use to switch gnome background to a random one
# uses every file in bg_path and follows the first symlinks in that directory
# outputs the selected file
# author: cfstras <c@cfs.im>
# license: beerware
# 
# use for example in a crontab:

cfstras

// Bib's
var net = require('net');

// Fettes Array
var clients = [];

// create teh server!
var srv = net.createServer();

// connection handler, das Argument ist ein Socket mit der neuen Verbindung

cfstras

# functions
f = (x) ->
	2 - x*x - Math.exp(x)

fd = (x) ->
	-2*x - Math.exp(x)

newt = (x) ->
	x - f x / fd x

cfstras

:toLower str -- converts uppercase character to lowercase
::           -- str [in,out] - valref of string variable to be converted
if not defined %~1 EXIT /b
for %%a in ("A=a" "B=b" "C=c" "D=d" "E=e" "F=f" "G=g" "H=h" "I=i"
            "J=j" "K=k" "L=l" "M=m" "N=n" "O=o" "P=p" "Q=q" "R=r"
            "S=s" "T=t" "U=u" "V=v" "W=w" "X=x" "Y=y" "Z=z" "Ä=ä"
            "Ö=ö" "Ü=ü") do (
    call set %~1=%%%~1:%%~a%%
    :: it's nice how this line manages to represent the horrors of syntax in under 30 characters.
)

cfstras

CXX := clang++
CXXFLAGS := -std=c++0x -xc++ -march=native -O3 -Wall -g
DPROFILE := -DPROFILE
CXXVERBOSE := -ftree-vectorizer-verbose=0
LIBS := -lprofiler

TIME := time
export CPUPROFILE=join.prof
export CPUPROFILE_FREQUENCY=10000000000
export CPUPROFILE_REALTIME=0

cfstras

Note (2024): This was relevant in 2014, when the YouTube OneBoxer integrated with Discourse was not exactly behaving how I liked it, so I made this one.
It probably doesn't work anymore.

YtLight

Replace those nasty YouTube iframes with static images for ultimate loading time in threads with lots of videos

When clicked, they get replaced by the actual iframe.

cfstras

<script src="//code.jquery.com/jquery-1.10.2.min.js"></script>
<link href="//netdna.bootstrapcdn.com/font-awesome/4.0.3/css/font-awesome.css" rel="stylesheet">
<script>
var rq = '//api.syfaro.net/server/status';
var error = 'unknown';
var classes = {
	error: "fa-question",
	false: "fa-times",
	true: "fa-check",
};

cfstras

Git tips for big repositories on Windows

Performance

core.fscache

core.fscache = true

to enable uber-speed git status.

pack.*

cfstras

package main

import (
	"errors"
	"fmt"
	"math/rand"
	"runtime"
	"time"
)

cfstras

Note (2024): This was written before Go had modules and workspaces, and even before tools like go dep and go vendor were mainstream. Nowadays, I don't think there's a good reason to use this, but it's still interesting to read for history purposes (IMO).

---

Intro

I like Go, especially the build system. But what I don't like is the build system: