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Sriram Sundarraj ssundarraj

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@sananth12
sananth12 / FastIO
Created July 21, 2014 10:38
Very fast IO C++
#include <cstdio>
#include <iostream>
using std::string;
static struct IO {
char tmp[1 << 10];
// fast input routines
char cur;
@lelandbatey
lelandbatey / whiteboardCleaner.md
Last active June 16, 2024 13:44
Whiteboard Picture Cleaner - Shell one-liner/script to clean up and beautify photos of whiteboards!

Description

This simple script will take a picture of a whiteboard and use parts of the ImageMagick library with sane defaults to clean it up tremendously.

The script is here:

#!/bin/bash
convert "$1" -morphology Convolve DoG:15,100,0 -negate -normalize -blur 0x1 -channel RBG -level 60%,91%,0.1 "$2"

Results

@audreyfeldroy
audreyfeldroy / pypi-release-checklist.md
Last active February 23, 2023 15:03
My PyPI Release Checklist
  • Update HISTORY.md
  • Commit the changes:
git add HISTORY.md
git commit -m "Changelog for upcoming release 0.1.1."
  • Update version number (can also be minor or major)
bumpversion patch
@prime31
prime31 / gist:5675017
Last active May 28, 2024 11:37
Simple PHP script showing how to send an Android push notification. Be sure to replace the API_ACCESS_KEY with a proper one from the Google API's Console page. To use the script, just call scriptName.php?id=THE_DEVICE_REGISTRATION_ID
<?php
// API access key from Google API's Console
define( 'API_ACCESS_KEY', 'YOUR-API-ACCESS-KEY-GOES-HERE' );
$registrationIds = array( $_GET['id'] );
// prep the bundle
$msg = array
@MohamedAlaa
MohamedAlaa / tmux-cheatsheet.markdown
Last active July 4, 2024 06:56
tmux shortcuts & cheatsheet

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname