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@ceme
ceme / bash_curl_loop
Last active January 19, 2023 13:07
bash curl loop
while true; do sleep 1; curl http://www.google.com; echo -e '\n\n\n\n'$(date);done
@aras-p
aras-p / preprocessor_fun.h
Last active July 16, 2024 02:50
Things to commit just before leaving your job
// Just before switching jobs:
// Add one of these.
// Preferably into the same commit where you do a large merge.
//
// This started as a tweet with a joke of "C++ pro-tip: #define private public",
// and then it quickly escalated into more and more evil suggestions.
// I've tried to capture interesting suggestions here.
//
// Contributors: @r2d2rigo, @joeldevahl, @msinilo, @_Humus_,
// @YuriyODonnell, @rygorous, @cmuratori, @mike_acton, @grumpygiant,
import Foundation
extension String
{
var length: Int {
get {
return countElements(self)
}
}
@myusuf3
myusuf3 / delete_git_submodule.md
Created November 3, 2014 17:36
How effectively delete a git submodule.

To remove a submodule you need to:

  • Delete the relevant section from the .gitmodules file.
  • Stage the .gitmodules changes git add .gitmodules
  • Delete the relevant section from .git/config.
  • Run git rm --cached path_to_submodule (no trailing slash).
  • Run rm -rf .git/modules/path_to_submodule (no trailing slash).
  • Commit git commit -m "Removed submodule "
  • Delete the now untracked submodule files rm -rf path_to_submodule
Import-Module -Name D:\Temp\ACME-posh\ACMEPowerShell.psd1
$domain = "mydomain.com"
$certificiatePassword = "abcd1234"
$email = "letsencrypt@mydomain.com"
$vault = "D:\Vault\{0}\{1}" -f $domain, [guid]::NewGuid()
mkdir $vault
cd $vault
Initialize-ACMEVault -BaseURI https://acme-v01.api.letsencrypt.org/
New-ACMERegistration -Contacts mailto:$email
@benrules2
benrules2 / AnimateBilly.h
Last active October 13, 2022 06:43
Billy Bass
#include <AFMotor.h>
#define NUM_MOTORS 3
AF_DCMotor head(1, MOTOR12_1KHZ); // create motor #2, 64KHz pwm
AF_DCMotor mouth(2, MOTOR12_1KHZ);
AF_DCMotor tail(3, MOTOR34_1KHZ);
void runMotorOnOff(AF_DCMotor motor, int aniDelay = 500){
motor.run(FORWARD);