| October 15, 2021 | 
			October 14, 2021 | 
            			DKIM | 
			DKIM, SPF | 
		
			
            			| May 20, 2014 | 
			May 20, 2014 | 
            			GnuPG | 
			 | 
		
			
            			| November 12, 2016 | 
			May 19, 2014 | 
            			mdadm | 
			 | 
		
			
            			| May 18, 2014 | 
			May 15, 2014 | 
            			iptables | 
			firewall, IP, iptables, networking, TCP/IP | 
		
			
            			| May 15, 2014 | 
			May 11, 2014 | 
            			Microsoft Windows | 
			 | 
		
			
            			| January 5, 2014 | 
			January 5, 2014 | 
            			VPN | 
			 | 
		
			
            			| November 25, 2013 | 
			November 25, 2013 | 
            			Audio | 
			Audacity, audio, ffmpeg, id3, mp3, recording, SoX, wav | 
		
			
            			| September 19, 2013 | 
			August 30, 2013 | 
            			Apache | 
			apache, http, mod_alias, mod_rewrite, redirect, ssl, sysadmin, web development | 
		
			
            			| April 11, 2014 | 
			August 26, 2013 | 
            			SSH | 
			ssh | 
		
			
            			| May 7, 2014 | 
			August 13, 2013 | 
            			1998 Volvo S70 | 
			auto, GLT, S70, vehicle, Volvo | 
		
			
            			| January 21, 2013 | 
			January 1, 2013 | 
            			Synergy | 
			 | 
		
			
            			| August 14, 2014 | 
			September 19, 2012 | 
            			Vim | 
			auto-indent, pastetoggle, text editor, Vim | 
		
			
            			| May 25, 2014 | 
			August 7, 2012 | 
            			Unix Users and Groups | 
			 | 
		
			
            			| August 7, 2012 | 
			August 7, 2012 | 
            			nmap | 
			 | 
		
			
            			| August 2, 2014 | 
			June 1, 2012 | 
            			Bash | 
			bash, bash color, dot files, dotfiles, screen, unix | 
		
			
            			| August 26, 2013 | 
			April 28, 2012 | 
            			Finance APIs | 
			Finance APIs, Google FInance API, Yahoo Finance API, YQL | 
		
			
            			| April 8, 2013 | 
			April 21, 2012 | 
            			CodeIgniter | 
			authentication, CodeIgniter, error handling, MVC, php | 
		
			
            			| August 1, 2012 | 
			April 16, 2012 | 
            			SSL | 
			csr, OpenSSL, ssl | 
		
			
            			| August 30, 2013 | 
			April 11, 2012 | 
            			CSS | 
			BEM, css, SMACSS, web design | 
		
			
            			| May 15, 2012 | 
			April 11, 2012 | 
            			.htpasswd | 
			apache, htaccess, htpasswd | 
		
			
            			| August 26, 2013 | 
			April 10, 2012 | 
            			Taxes | 
			federal, irs, taxes | 
		
			
            			| April 21, 2014 | 
			April 6, 2012 | 
            			MySQL | 
			AUTO_INCREMENT, change password, my.cnf, mysql, mysqldump, sql | 
		
			
            			| May 6, 2014 | 
			April 6, 2012 | 
            			Git | 
			git, git config, rebase, reset, stash, versioning | 
		
			
            			| April 3, 2012 | 
			April 3, 2012 | 
            			Render PHP to String | 
			php, render, string | 
		
			
            			| October 31, 2013 | 
			April 3, 2012 | 
            			Compress PDF | 
			compress, convert, ImageMagick, pdf, pdf2ps, pdftk, Preview, ps2pdf | 
		
			
            			| May 6, 2013 | 
			April 1, 2012 | 
            			Unix File Permissions | 
			bash, chmod, extended attributes, file permissions, sticky bits, sticky directories, sticky files, xattr |