Blog Posts

• 28 May 2015 » Deploy a Python web application on Dreamhost with pyenv
• 03 Nov 2014 » Vim cheat sheet
• 21 Sep 2014 » Backing up to WD My Cloud says “sparsebundle is already in use”
• 04 Jul 2014 » Distribution of quantifiers over logic connectives
• 26 Mar 2014 » How to diff with previous version on svn repository
• 28 Aug 2013 » Convert titles into slugs using Perl
• 26 Aug 2013 » Install a recent version of Ruby on Mac OS X
• 22 Aug 2013 » Export from iPhoto with correct dates
• 08 Aug 2013 » Create a new self-hosted git repository
• 10 Jul 2013 » Resolving svn conflicts
• 27 Jun 2013 » Inequality vs Disequality
• 05 Feb 2013 » Install get_iplayer on OSX
• 10 Aug 2012 » Valid HTML5 redirect
• 01 Jul 2012 » Make svn ignore files
• 16 May 2011 » Installing xmgrace on OS X
• 29 Apr 2011 » ¿Se escribe con o sin acento?
• 22 Mar 2011 » Run script in OS X on network connection
• 28 Feb 2011 » Use a perl script and the Graph API to access your own Facebook account
• 04 Feb 2011 » launchd: Start and keep alive a script in OS X
• 04 Feb 2011 » Perl: Growl notifications for new feed/rss items
• 29 Jan 2011 » Using screen to leave uninterrupted processes
• 28 Jan 2011 » Convert PS to PDF to JPG/PNG/etc on the command line on OSX
• 27 Jan 2011 » Perl: die if child process is interrupted
• 03 Jun 2010 » Embed YouTube video as valid XHTML 1.0
• 25 May 2010 » Take screenshots on OS X
• 11 May 2010 » Parse Prolog-like terms in Perl
• 07 May 2010 » CPAN as non-root user
• 06 May 2010 » Stay away from the utf8 mess in Perl
• 06 May 2010 » Post to Twitter from Perl using a single access token (API v1.1)
• 28 Apr 2010 » Unescape tab and newline escapes
• 23 Apr 2010 » Add every unversioned file to version control
• 15 Apr 2010 » Check if a file contains special (non-ascii) characters
• 09 Mar 2010 » Locate which path/file is loaded for a Perl module
• 03 Mar 2010 » Timestamps using ISO8601 strings
• 26 Feb 2010 » Change executable property of files under svn
• 11 Feb 2010 » Use an ssh tunnel for web browsing
• 09 Feb 2010 » "Readline" for any command line interface
• 28 Sep 2009 » Passwordless ssh
• 03 Sep 2009 » Remove Firefox/Iceweasel lock
• 26 Feb 2009 » Chop "n" lines from the beginning/end of a file
• 18 Feb 2009 » Make "less" show utf-8 characters
• 28 Jan 2009 » Create TeXShop project
• 07 Jan 2009 » Add line numbers to a file
• 27 Nov 2008 » Shell output redirection
• 23 Nov 2008 » Produce valid dates in RFC3339
• 25 Sep 2008 » Testing whether an optinal argument is supplied
• 15 Sep 2008 » Installing a Perl module from CPAN
• 30 Aug 2008 » C++ stringify
• 19 Aug 2008 » Reservoir sampling
• 15 Aug 2008 » yendo
• 16 May 2008 » Generating Random Trees and Connected Graphs
• 13 Mar 2008 » Create pdf of single picture
• 05 Sep 2007 » Find all hyphenated words
• 23 Aug 2007 » BibTeX Names
• 27 Jul 2007 » Recursive directory listing
• 24 Jul 2007 » Excel trendline equations
• 24 Jul 2007 » Emacs shortcuts
• 19 Jul 2007 » Word count a pdf file
• 02 Jul 2007 » Command line tar and untar
• 12 Jun 2007 » Trim strings
• 02 Jun 2007 » Escape characters in URLs
• 31 May 2007 » Shell control flow commands
• 31 May 2007 » Parse command line options
• 31 May 2007 » Timing out the execution of a command