open life blog

Creating Impress.js presentations in colored JSON with Highlight.js

Last month I wrote about impress.js, and how I've started using it for my presentations. This has been going well, and during the past month I've actually given 2 more presentations using impress.js:

Dreams and fears of a database consultant
MongoDB and GIS

(You really have to click those links, embedding these presentations wouldn't make them justice!)

My son responded to the EU consultation on Freedom of Panorama

Yesterday I helped my 8 year old son submit a response (PDF) to the EU Commission's consultation on whether it is a good idea to require permission/payment for the right to photographs buildings and statues in public spaces (aka Freedom of Panorama). Our kids had heard about this issue from a discussion on a dinner table, and quickly became interested:

Upgrading to more impressive presentations: impress.js

In terms of using an open source desktop, Sun releasing OpenOffice some 15 (?) years ago was an important milestone, comparable to Mozilla finally managing to produce a working browser in Firefox. It provided essentially feature parity with Microsoft office, and most importantly, decent compatibility with Microsoft's own proprietary file formats.

I've used OpenOffice, and now LibreOffice, for lots of non-trivial tasks, including writing a complete book. Sure, the UI toolkit was stuck in the 90's, and Sun wasn't really a good steward in pushing the code base into this century, but it did work.

3 modifications to the Raft consensus algorithm (paper)

Update: This version of my paper is superceded by a new version: 4 modifications to Raft consensus. Please read it instead.

August is usually a slower month as a lot of people are on vacations. I try to take advantage of that to work on tasks that require a bit more deliberation and quiet time. This Summer I returned to re-reading the paper on the Raft algorithm, in particular my colleagues in New York pointed out that the PhD thesis that extends on the original paper was now complete, and contains some additional details.

Slides and video of my CLS and Oscon talks 2015

A month ago I did an exciting journey to Portland, to present two talks in the field of Open Source business strategy. One at OSCON, and the other was a keynote session at the Community Leadership Summit.

O'Reilly does an awesome job recording all the talks in Oscon, and they let the speakers download and share a copy of their own talk. Thank you O'Reilly! The CLS talk was also recorded, but I haven't seen it published yet. The Kaltura guys do all of the filming and post production on the side of their day jobs, which is a respectable amount of work to do for the community. I'll update this post when the video does become available.

It was my fault

Last Friday noonish, I was back at PDX. I had decided to invest in the Thursday night parties - to strengthen those bonds of friendship that are the backbone of the open source community - then sleep, pack and take the light rail to the airport in the morning, skipping the remaining Friday morning conference sessions. I had already been at the convention center 6 days in a row, figured it would be enough for now.

About the bookAbout this siteAcademicAmazonBooksBuildBotBusiness modelsbzrCassandraCloudcloud computingclsCommunitycommunityleadershipsummitConsistencycoodiaryCopyrightCreative CommonscssDatabasesdataminingDatastaxDevOpsDrizzleDrupalEconomyelectronEthicsEurovisionFacebookFrosconFunnyGaleraGISgithubGnomeGovernanceHandlerSocketHigh AvailabilityimpressionistimpressjsInkscapeInternetJavaScriptjsonKDEKubuntuLicensingLinuxMaidanMaker cultureMariaDBmarkdownMEAN stackMepSQLMicrosoftMobileMongoDBMontyProgramMusicMySQLMySQL ClusterNerdsNodeNoSQLodbaOpen ContentOpen SourceOpenSQLCampOracleOSConPAMPPatentsPerconaperformancePersonalPhilosophyPHPPiratesPlanetDrupalPoliticsPostgreSQLPresalespresentationsPress releasesProgrammingRed HatReplicationSeveralninesSillySkySQLSolonSunSybaseSymbiansysbenchtalksTechnicalTechnologyThe making ofTungstenTwitterUbuntuvolcanoWeb2.0WikipediaWork from HomexmlYouTube