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@bazad
bazad / vmmap.c
Last active July 25, 2025 03:34
A simple vmmap implementation for macOS.
// Brandon Azad (@_bazad)
#include <assert.h>
#include <errno.h>
#include <mach/mach.h>
#include <stdbool.h>
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
@y0ngb1n
y0ngb1n / docker-registry-mirrors.md
Last active December 9, 2025 03:29
国内的 Docker Hub 镜像加速器，由国内教育机构与各大云服务商提供的镜像加速服务 | Dockerized 实践 https://github.com/y0ngb1n/dockerized
@prife
prife / Using GL_OES_EGL_image_external on Android
Created November 14, 2016 12:12 — forked from rexguo/Using GL_OES_EGL_image_external on Android
1. The texture target needs to be GLES20.GL_TEXTURE_EXTERNAL_OES instead of GL_TEXTURE_2D, e.g. in the glBindTexture calls and glTexParameteri calls.
2. In the fragment shader define a requirement to use the extension:
#extension GL_OES_EGL_image_external : require
3. For the texture sampler used in the fragment shader, use samplerExternalOES instead of sampler2D.
Everything below here is all in the C code, no more Java.
4. In the C code, use glEGLImageTargetTexture2DOES(GL_TEXTURE_EXTERNAL_OES, eglImage) to specify where the data is, instead of using glTexImage2D family of functions.
@Akagi201
Akagi201 / h.264-guide.md
Last active October 21, 2025 07:45

关于H264, 通用的5个进阶文档为

  • [H.264_MPEG-4 Part 10 White Paper]
  • [Video coding using the H.264 MPEG-4 AVC compression standard]
  • [H.264 and MPEG-4 video compression]
  • [Overview of the H.264_AVC Video Coding Standard]
  • [Overview and Introduction to the Fidelity Range Extensions]

分三个阶段学习

@buhman
buhman / 00 wpa_cli passphrase network
Last active July 18, 2024 07:46
all wpa_cli ommands can be tab-completed
localhost ~ # cat <<EOF> /etc/wpa_supplicant.conf
ctrl_interface=DIR=/run/wpa_supplicant GROUP=wheel
update_config=1
EOF
localhost ~ # wpa_supplicant -iwlp1s0 -Dnl80211 -c/etc/wpa_supplicant.conf -B
Successfully initialized wpa_supplicant
localhost ~ # wpa_cli
wpa_cli v2.0
Copyright (c) 2004-2012, Jouni Malinen <[email protected]> and contributors
@adamawolf
adamawolf / Apple_mobile_device_types.txt
Last active December 8, 2025 15:03
List of Apple's mobile device codes types a.k.a. machine ids (e.g. `iPhone1,1`, `Watch1,1`, etc.) and their matching product names
i386 : iPhone Simulator
x86_64 : iPhone Simulator
arm64 : iPhone Simulator
iPhone1,1 : iPhone
iPhone1,2 : iPhone 3G
iPhone2,1 : iPhone 3GS
iPhone3,1 : iPhone 4
iPhone3,2 : iPhone 4 GSM Rev A
iPhone3,3 : iPhone 4 CDMA
iPhone4,1 : iPhone 4S
@jberkel
jberkel / split_bootimg.pl
Created July 17, 2011 16:19
#!/usr/bin/perl
######################################################################
#
# File : split_bootimg.pl
# Author(s) : William Enck <[email protected]>
# Description : Split appart an Android boot image created
# with mkbootimg. The format can be found in
# android-src/system/core/mkbootimg/bootimg.h
#
# Thanks to alansj on xda-developers.com for