James Swift JamesSwift

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United Kingdom

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JamesSwift / import.php

Last active July 5, 2020 18:05

Scan a directory and move or copy all files to a date-structured directory

	<?php
	/*
	This script will scan the directory you specify and move or copy
	all files within it and its subdirectories. The files will be moved
	to a subdirectory of the location where the script is, based on
	either it's creation date or if the file contains exif data, the
	date the photo was taken.


	Call this script like so:

JamesSwift / gist:7492869

Created November 15, 2013 22:37

NQC Code to alow a Lego RCX brick to stand on two wheels. I place this code in the public domain. No rights reserved.

	#define FULL_POWER_OFFSET 3


	task main()
	{
	SetSensor(SENSOR_2,SENSOR_LIGHT);
	int last_reading=SENSOR_2;

	//start adjust_power;
	SetPower(OUT_A+OUT_C,7);

JamesSwift / gist:5273325

Created March 29, 2013 20:14

I was having trouble initiating the `ssh-agent` on Git Bash (Git for Windows) in my `.bashrc` file using the example provided at: https://help.github.com/articles/working-with-ssh-key-passphrases So I created a simple script that does the job. It initiates a ssh-agent when you open Git Bash, and kills it when you close the bash. Note, it doesn't…

	#! /bin/bash

	#Start ssh-agent
	eval `ssh-agent`

	#Uncomment the next line if you want to automatically load ssh-keys at startup
	#ssh-add

	#Kill ssh-agent when we close the shell
	trap "ssh-agent -k" EXIT

JamesSwift / commit_if_changed.sh

Created August 3, 2012 11:32

Sometimes you want to run an automated "git commit -a" (perhaps as a cron job), but you don't want to clog up your history if nothing has changed. I use the following script to run a commit only if changes have been made.

	#!/bin/bash
	cd /path/to/your/git/repo/
	if [ "$(git status -s)" ] ; then
	echo "Changes detected. Commiting."
	git add .
	git commit -am "Your explanation here"
	else
	echo "No changes detected. Commit canceled."
	fi