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@JasonGhent
JasonGhent / pi_qemu.sh
Last active March 24, 2024 14:36
OSX raspberry pi emulation via QEMU. v2 attempt @ https://gist.github.com/JasonGhent/922f38f57c8cb77b10f3
# pulled from http://xecdesign.com/qemu-emulating-raspberry-pi-the-easy-way/
# expanded via http://superuser.com/questions/690060/how-to-enable-network-with-a-raspberry-pi-emulated-on-qemu
# tested with 2015-02-16-raspbian-wheezy.zip on OSX Mavericks
# OSX terminal
brew install qemu
# kernel-qemu is a linux kernel compiled with ARM1176 support.
# learn more here: http://xecdesign.com/compiling-a-kernel/
curl -OL http://xecdesign.com/downloads/linux-qemu/kernel-qemu
curl -o raspbian_latest.zip -L http://downloads.raspberrypi.org/raspbian_latest
@lukehedger
lukehedger / ffmpeg-compress-mp4
Last active May 12, 2024 19:12
Compress mp4 using FFMPEG
$ ffmpeg -i input.mp4 -vcodec h264 -acodec mp2 output.mp4
@ryanchang
ryanchang / lldb_cheat_sheet.md
Last active May 4, 2024 15:49
LLDB Cheat Sheet

LLDB Cheat Sheet

A complete gdb to lldb command map.

Print out

  • Print object
(lldb) po responseObject
(lldb) po [responseObject objectForKey@"state"]
  • p - Print primitive type
@bluecube
bluecube / XClipboard.cpp
Created March 28, 2014 15:50
Clipboard under X11
#include "Agui/Clipboard/XClipboard.hpp"
#include <X11/Xatom.h>
#include <stdio.h>
#include <sys/select.h>
#include <unistd.h>
#include <assert.h>
#include <algorithm>
#include <iostream>
// Most of the code here is adapted from the example at
@wavded
wavded / promise.js
Last active May 6, 2021 13:25
Promise A+ Implementation
"use strict"
var Promise = function () {
this.state = 'pending'
this.thenables = []
}
Promise.prototype.resolve = function (value) {
if (this.state != 'pending') return
this.state = 'fulfilled'
@robertklep
robertklep / gist:5124355
Created March 9, 2013 14:41
X11 keylogger
#include <stdio.h>
#include <stdlib.h>
#include <signal.h>
#include <netdb.h>
#include <string.h>
#include <netinet/in.h>
#include <X11/X.h>
#include <X11/Xlib.h>
#include <X11/Intrinsic.h>
#include <X11/StringDefs.h>
@P7h
P7h / IntelliJ_IDEA__Perf_Tuning.txt
Last active March 22, 2024 20:18
Performance tuning parameters for IntelliJ IDEA. Add these params in idea64.exe.vmoptions or idea.exe.vmoptions file in IntelliJ IDEA. If you are using JDK 8.x, please knock off PermSize and MaxPermSize parameters from the tuning configuration.
-server
-Xms2048m
-Xmx2048m
-XX:NewSize=512m
-XX:MaxNewSize=512m
-XX:PermSize=512m
-XX:MaxPermSize=512m
-XX:+UseParNewGC
-XX:ParallelGCThreads=4
-XX:MaxTenuringThreshold=1
@t-mat
t-mat / x11-get-clipboard-text.cpp
Created November 26, 2012 02:02
X11: クリップボードからUTF-8テキストを取得する
// g++ -std=c++0x x11clipboard.cpp -lX11
// http://tools.suckless.org/sselp
#include <X11/Xlib.h>
#include <X11/Xatom.h>
#include <string>
#include <climits>
std::string getClipboardText() {
std::string result;
Display* d = XOpenDisplay(nullptr);
@friggeri
friggeri / haiku
Created October 6, 2011 07:30
random heroku-like name generator
haiku = ->
adjs = [
"autumn", "hidden", "bitter", "misty", "silent", "empty", "dry", "dark",
"summer", "icy", "delicate", "quiet", "white", "cool", "spring", "winter",
"patient", "twilight", "dawn", "crimson", "wispy", "weathered", "blue",
"billowing", "broken", "cold", "damp", "falling", "frosty", "green",
"long", "late", "lingering", "bold", "little", "morning", "muddy", "old",
"red", "rough", "still", "small", "sparkling", "throbbing", "shy",
"wandering", "withered", "wild", "black", "young", "holy", "solitary",
"fragrant", "aged", "snowy", "proud", "floral", "restless", "divine",