http://www.netvouz.com/henrik/folder/1331342879911545057/Development?feed=rss henrik's bookmarks in folder Development on Netvouz http://www.devdaily.com/blog/post/software-dev/cheat-sheet-reference-printf-format-specifier-syntax Summary: This page is a printf formatting cheat sheet. I originally created this cheat sheet for my own purposes, and then thought I would share it here. A cool thing about the printf formatting syntax is that the specifiers you can use are very similar, if not identical, between several different languages, including C, C++, Java, Perl, Ruby, and others, so your knowledge is reusable, which is a good thing. Development henrik Sat, 18 Aug 2012 11:01:44 GMT http://www.kinvey.com/app-cost-estimator Mobile Enterprise Backend as a Service ROI Calculator | Kinvey Development henrik Tue, 04 Mar 2014 10:00:18 GMT http://www.psychedelix.com/agents.html List of the user-agent strings various browsers use Development henrik Sat, 10 Jul 2004 09:51:03 GMT http://www.captchacreator.com/ PHP Script Package Development henrik Sat, 04 Aug 2007 22:04:52 GMT http://www.khanacademy.org/cs Learn how to program! Development henrik Fri, 17 Aug 2012 10:45:26 GMT http://blog.cymen.org/2009/06/13/mysql-and-round-robin-database-rrd/ While looking for a MySQL RRD storage engine, I came across Round-Robin Database Storage Engine (RRD) (pdf) which describes how to setup a MySQL table to act as a RRD. The PDF appears to have been created in February of 2007 but the benchmark result at the end of 600 inserts/second says this was achieved on a 1350 MHz AMD CPU which suggests the article may be older. I replicated the configuration and tested it on my laptop (5400 RPM disk, 2.4 GHz Intel T7700 CPU). With the MyISAM database, a brieft test of about 50k inserts resulted in ~7000 inserts/second. But the 25m max rows means the trigger functionality (the part that makes the table behave like an RRD) wasn’t really tested. Development henrik Mon, 11 Jul 2011 20:17:52 GMT http://www.pui.ch/phred/archives/2005/04/tags-database-schemas.html You want to have a database schema where you can tag a bookmark (or a blog post or whatever) with as many tags as you want. Later then, you want to run queries to constrain the bookmarks to a union or intersection of tags. You also want to exclude (say: minus) some tags from the search result. Development henrik Sat, 11 Jun 2005 16:15:32 GMT http://www.idg.se/2.1085/1.373125/de-10-basta-guiderna-till-html5 A collection of HTML5 guides and tutorials Development henrik Sat, 12 Mar 2011 07:10:21 GMT https://www.ibm.com/design/thinking/page/toolkit Enterprise Design Thinking Development henrik Wed, 18 Nov 2020 08:01:11 GMT http://www.everything2.com/index.pl?node=E2%20Source%20Code%20Formatter Formats source code so it is printable on web pages (converts special characters to valid HTML tokens) Development henrik Fri, 11 Jul 2003 22:00:00 GMT