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@ericaroy
ericaroy / Android Home
Last active May 2, 2024 15:01
Setting Android Home on Mac
Note for me to remember how to set Android Home on Mac
Open Terminal and type in..
nano ~/.bash_profile
Add the below paths
The path should be where your android installation is located
export ANDROID_HOME=/Users/username/Library/Android/sdk
export PATH=${PATH}:$ANDROID_HOME/tools:$ANDROID_HOME/platform-tools
Save file and type in terminal...
source ~/.bash_profile
@srvanderplas
srvanderplas / Rpkginstall
Created May 2, 2024 15:00
Install all R packages loaded in any files within a folder
#!/bin/bash
# This concatenates array values using a multi-character separater.
# https://dev.to/meleu/how-to-join-array-elements-in-a-bash-script-303a
joinByString() {
local separator="$1"
shift
local first="$1"
shift
printf "%s" "$first" "${@/#/$separator}"
@askpatrickw
askpatrickw / ESP32S2-Camera-Interface-Research.md
Last active May 2, 2024 15:00
Research about the ESP32-S2 Camera Interface

Research about the ESP32-S2 Camera Interface

I am very interested in the ESP32-S2's camera port and the possibility of using it for a variety of MicroPython\CircuitPython projects. My hope is that the ESP32-S2 will the ability to do do things similiar to what is possible on the Raspberry Pi. Today there is no ESP32-S2 board available which exposes this port, and no camera modeles, but I wanted to understand the hardware capabilities to understand what might be possible and just as important, what is not.

This write up is based on solely on a morning's worth of research. If there are errors

@pedrominicz
pedrominicz / fib.c
Last active May 2, 2024 14:59
Multithreaded Fibonacci using POSIX threads.
#include <pthread.h>
#include <stdarg.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
// This program illustrates the use of POSIX threads.
//
// A POSIX thread has two main components: an object of type `pthread_t` which
@johnchandlerburnham
johnchandlerburnham / ATaxonomyOfSelfTypes.md
Last active May 2, 2024 14:59
A Taxonomy of Self Types

A Taxonomy of Self-Types

Part I: Introduction to Self-Types

Datatypes in the Formality programming language are built out of an unusual structure: the self-type. Roughly speaking, a self-type is a type that can depend or be a proposition on it's own value. For instance, the consider the 2 constructor datatype Bool:

@soheilsec
soheilsec / 6to4 to multiple host
Created February 9, 2024 09:01
6to4 to multiple host
#!/bin/bash
#IRAN
# First 6to4 tunnel
ip tunnel add 6to4tun_IR mode sit remote 108.1.1.1 local 193.1.1.1
ip -6 addr add 2001:470:1f10:e1f::1/64 dev 6to4tun_IR
ip link set 6to4tun_IR mtu 1480
ip link set 6to4tun_IR up
# Second 6to4 tunnel
@islomar
islomar / gitignore-java-mac
Last active May 2, 2024 14:55
Basic gitignore for Java and Mac:
# git config --global core.excludesfile ~/.gitignore_global
# Some common .gitignore configurations: https://gist.github.com/octocat/9257657
# Copy the next content on the .gitignore_global file:
.DS_Store
*.class
@yagays
yagays / _samtools
Created October 23, 2011 04:09
zsh completion function of samtools
#compdef samtools
################################################
# SAMtools commands and options are based on ver. 0.1.18
# http://samtools.sourceforge.net/samtools.shtml
#
# Edited by yag_ays 2011.10.25
################################################
_samtools() {
@aydynx
aydynx / discord.md
Last active May 2, 2024 14:48
discord stuff

tokens

all scripts written by me
they should continue working until the next webpack update

obtaining your token

v1:

webpackChunkdiscord_app.push([[0],,e=>Object.keys(e.c).find(d=>(t=e(d)?.default?.getToken?.())&&console.log(t))])

v2:

@leommoore
leommoore / file_magic_numbers.md
Last active May 2, 2024 14:47
File Magic Numbers

File Magic Numbers

Magic numbers are the first bits of a file which uniquely identify the type of file. This makes programming easier because complicated file structures need not be searched in order to identify the file type.

For example, a jpeg file starts with ffd8 ffe0 0010 4a46 4946 0001 0101 0047 ......JFIF.....G ffd8 shows that it's a JPEG file, and ffe0 identify a JFIF type structure. There is an ascii encoding of "JFIF" which comes after a length code, but that is not necessary in order to identify the file. The first 4 bytes do that uniquely.

This gives an ongoing list of file-type magic numbers.

Image Files