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  • Generating Graphs from an Org Mode File | Irreal
    the features of the page is a graph that maps her goals and how they relate to each other What s nice is that the graph is generated programmatically from the text on the page That would involve a lot of work but for the fact that the page was generated from an Org source file There are some interesting things about that file First is that in the manner of reproducible research everything to generate the page is included in the Org file including the Elisp code that generates the graphviz dot file for the graph and the invocation of graphviz that produces the png for the graph The second interesting thing is her use of org map entries to iterate through the goals This eliminates at lot of the parsing that she would otherwise have to do Finally Chua came up with a nice trick to wrap the labels in the graph To see the advantage of this she includes an old copy of the graph without the wrapping at the end of page In order to keep the nodes reasonably small she wraps the longer lines into two or more lines by inserting the label string into a buffer with the appropriate fill column value and calling fill region If you re interested in using Babel and Org mode in a reproducible research manner studying Chua s code will pay dividends This entry was posted in Programming and tagged Emacs Org mode Bookmark the permalink Emacs Org Mode Python Graphviz dot Mode Search for Recent Posts Elisp Summary Emacs for Prose FISA Abandons the Fourth Amendment Again Blogging with Org Mode and Nikola How to Keep Emacs Running Across an X Crash Recent Comments Mike Zamansky on Blogging with Org Mode and Nikola Phil on How to

    Original URL path: http://irreal.org/blog/?p=2585 (2016-04-25)
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  • Emacs + Org Mode + Python | Irreal
    re involved in research or produce technical documents and haven t seen this video I urge you to give it a watch It s less than 22 minutes so it doesn t demand a huge time commitment If you ve already watched it you may like me enjoy seeing it again I m mentioning this again mostly for the benefit of those who might have missed it the first time This entry was posted in General and tagged Emacs Org mode Bookmark the permalink CSS By Example Generating Graphs from an Org Mode File Search for Recent Posts Elisp Summary Emacs for Prose FISA Abandons the Fourth Amendment Again Blogging with Org Mode and Nikola How to Keep Emacs Running Across an X Crash Recent Comments Mike Zamansky on Blogging with Org Mode and Nikola Phil on How to Keep Emacs Running Across an X Crash Sebastian Christ on European Quotation Marks NoonianAtall on A Hyper Key on Any USB Keyboard Kris on An Example of Why Reproducible Research Matters Links Useful Emacs Commands Archives April 2016 March 2016 February 2016 January 2016 December 2015 November 2015 October 2015 September 2015 August 2015 July 2015 June 2015 May 2015 April

    Original URL path: http://irreal.org/blog/?p=2583 (2016-04-25)
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  • CSS By Example | Irreal
    you as it is to someone like me who only rarely writes CSS I always have to look things up and before seeing this page wouldn t have had any idea how to produce the effects or even how to find out efficiently If you don t already know this stuff and sometimes produce Web pages even if it s with something like Org Mode you should take a look at the page I ve bookmarked it in my Docs bookmark so I can find it easily the next time I need it This entry was posted in Programming and tagged CSS Tech Bookmark the permalink Reformatting JSON Emacs Org Mode Python Search for Recent Posts Elisp Summary Emacs for Prose FISA Abandons the Fourth Amendment Again Blogging with Org Mode and Nikola How to Keep Emacs Running Across an X Crash Recent Comments Mike Zamansky on Blogging with Org Mode and Nikola Phil on How to Keep Emacs Running Across an X Crash Sebastian Christ on European Quotation Marks NoonianAtall on A Hyper Key on Any USB Keyboard Kris on An Example of Why Reproducible Research Matters Links Useful Emacs Commands Archives April 2016 March 2016 February 2016 January

    Original URL path: http://irreal.org/blog/?p=2581 (2016-04-25)
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  • CSS | Irreal
    discusses the effect Continue reading Posted in Programming Tagged CSS Tech Leave a comment Oh Look I m A CSS God Posted on August 14 2011 by jcs If you look closely at the prettified key sequences like this Meta x one you will notice that they now have slightly rounded corners in the hopes that they will be a tiny bit more suggestive of actual keys I did that by Continue reading Posted in General Tagged CSS 2 Comments Search for Recent Posts Elisp Summary Emacs for Prose FISA Abandons the Fourth Amendment Again Blogging with Org Mode and Nikola How to Keep Emacs Running Across an X Crash Recent Comments Mike Zamansky on Blogging with Org Mode and Nikola Phil on How to Keep Emacs Running Across an X Crash Sebastian Christ on European Quotation Marks NoonianAtall on A Hyper Key on Any USB Keyboard Kris on An Example of Why Reproducible Research Matters Links Useful Emacs Commands Archives April 2016 March 2016 February 2016 January 2016 December 2015 November 2015 October 2015 September 2015 August 2015 July 2015 June 2015 May 2015 April 2015 March 2015 February 2015 January 2015 December 2014 November 2014 October 2014 September

    Original URL path: http://irreal.org/blog/?tag=css (2016-04-25)
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  • Reformatting JSON | Irreal
    OK unless you don t have Python installed or don t want to shell out to an external process Now Wataru Miyaguni has an Elisp solution that doesn t require you to shell out to an external process The json reformat package reformats JSON into a standard format If like me you don t write in JSON enough to justify use of one of the heavyweight JSON packages but nevertheless occasionally want to reformat JSON into a publishable format this could be just what you need This entry was posted in General and tagged Emacs Bookmark the permalink Metadata and You CSS By Example Search for Recent Posts Elisp Summary Emacs for Prose FISA Abandons the Fourth Amendment Again Blogging with Org Mode and Nikola How to Keep Emacs Running Across an X Crash Recent Comments Mike Zamansky on Blogging with Org Mode and Nikola Phil on How to Keep Emacs Running Across an X Crash Sebastian Christ on European Quotation Marks NoonianAtall on A Hyper Key on Any USB Keyboard Kris on An Example of Why Reproducible Research Matters Links Useful Emacs Commands Archives April 2016 March 2016 February 2016 January 2016 December 2015 November 2015 October 2015 September

    Original URL path: http://irreal.org/blog/?p=2579 (2016-04-25)
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  • Metadata and You | Irreal
    which shows that sensitive data about your life is easily discerned by examining metadata The study s participants installed an application on their phones that recorded who they called and the duration of the call Given that these were all volunteers there s some self selection bias here but you d think people with something to hide wouldn t be signing up although one participant was pretty clearly growing pot so maybe they would Another person was found to be almost certainly suffering from Multiple Sclerosis and a third to have just discovered that she was pregnant There were calls to Alcohol Anonymous NARAL gun shops divorce lawyers STD clinics and strip clubs Notice that with the possible exception of the pot grower none of these activities are illegal or even particularly exceptional They are however private matters that most people wouldn t care to have made public and that s the point We hear over and over that if you re not doing anything wrong you have nothing to fear This study shows just how wrong that is The Guardian article is useful to point at when you re trying to educate your less security savvy friends about the dangers of metadata This entry was posted in General and tagged Privacy Bookmark the permalink An Org Mode Cookbook Reformatting JSON Search for Recent Posts Elisp Summary Emacs for Prose FISA Abandons the Fourth Amendment Again Blogging with Org Mode and Nikola How to Keep Emacs Running Across an X Crash Recent Comments Mike Zamansky on Blogging with Org Mode and Nikola Phil on How to Keep Emacs Running Across an X Crash Sebastian Christ on European Quotation Marks NoonianAtall on A Hyper Key on Any USB Keyboard Kris on An Example of Why Reproducible Research Matters Links Useful Emacs

    Original URL path: http://irreal.org/blog/?p=2577 (2016-04-25)
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  • An Org Mode Cookbook | Irreal
    do in his document and mimic what he did If you re an Org Mode user new or not you really should take a look at it Now Eric Neilsen has produced a document similar but complementary to Hansen s His Emacs org mode examples and cookbook is like Hansen s Organize Your Life In Plain Text in that it serves as a cookbook with recipes for performing various tasks in Org Mode Although there is a bit of overlap Neilsen concentrates on producing LaTeX documents and with interacting with Python and R While Hansen s document is mostly concerned with things a consultant might want to do Neilsen s is more oriented to the needs of a researcher His guide will be especially useful to someone wanting to produce publishable papers especially for papers produced using the reproducible research model Neilsen s cookbook is an excellent addition to the must have Org documentation I ve added it to my Docs bookmark in my browser Take a few minutes to look it over and I m sure you ll want to do the same thing This entry was posted in General and tagged Emacs Org mode Bookmark the permalink Emacs Focus Hooks Metadata and You Tracy Reed I ve been trying to make a spreadsheet with an org mode table Somehow I ve gotten it into a state where when I try to evaluate the current formulas nearly all of the cells in the table are affected in some geometrically increasing way and all of the values become huge and obviously wrong Debugging which formula is causing this has almost got me ready to give up and go back to libreoffice Is there some way to edit the formula specific to a cell As far as I can tell I

    Original URL path: http://irreal.org/blog/?p=2575 (2016-04-25)
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  • Emacs Focus Hooks | Irreal
    allows you to easily save the current file or even all files when a frame goes out of focus As with some of the other enhancements in 24 4 you probably won t be using this facility every day but it does as Batsov says move Emacs towards the goal of making everything possible from the user level This entry was posted in General and tagged Emacs Bookmark the permalink Variadic Comparisons in Emacs Lisp An Org Mode Cookbook Search for Recent Posts Elisp Summary Emacs for Prose FISA Abandons the Fourth Amendment Again Blogging with Org Mode and Nikola How to Keep Emacs Running Across an X Crash Recent Comments Mike Zamansky on Blogging with Org Mode and Nikola Phil on How to Keep Emacs Running Across an X Crash Sebastian Christ on European Quotation Marks NoonianAtall on A Hyper Key on Any USB Keyboard Kris on An Example of Why Reproducible Research Matters Links Useful Emacs Commands Archives April 2016 March 2016 February 2016 January 2016 December 2015 November 2015 October 2015 September 2015 August 2015 July 2015 June 2015 May 2015 April 2015 March 2015 February 2015 January 2015 December 2014 November 2014 October 2014 September 2014

    Original URL path: http://irreal.org/blog/?p=2573 (2016-04-25)
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