History of content changes for this site
11/01/18 R interfacing, stock options, Yahoo YQL, location, weather, kitchen sink. See details.
10/14/18 A simple RSS new feed reader to go with previous change. See details.
10/01/18 Yes, something new. HalfPipe scheduler console adds scrolling RSS headlines. See details.
12/10/17 javapackager. See details.
12/03/17 Mostly JMX for Rhino JavaScript, a little other misc. See details.
11/26/17 Miscellaneous stuff. See details.
11/20/17 Update to AlphaVantage command. See details.
11/13/17 Replaced discontinued Yahoo finance api class YahooQuotes with AlphaVantage. See details.
10/30/17 More REPL related updates to HalfPipe. Used jlink to embed JRE into the app. See details.
10/22/17 HalfPipe updated for weka.classifiers command searching packages. See Weka.
10/15/17 Updated HalfPipe now Java 9 with embedded JRE and simple JShell REPL support. See details.
10/01/17 Updated HalfPipe related to Java 9. See details.
Updated GitHub AppleScriptEngine. This, the AppleScript JSR 223 scripting support, is removed in Java 9 for OS X. This project needed some updating to serve as a temporary alternative. It turned out I hadn't correctly installed the dylib for the HalfPipe app. Must of been picking it up from elsewhere. When I did add the dylib it worked but started outputting trace messages. This corrects that and adds a test class and executables for the test and jar'ing which I also messed up on my first try at replacing.
The long term goal would still be eliminating dependence on AppleScript scripting but in the meantime this JNI version remains a working option.
Updated HalfPipe tools for searching and displaying classes to work better with Weka packages. These included the whereis, weka.classifier, and showc commands. See prior HalfPipe update above and Weka.
07/16/17 Updated GitHub ensembleLibrary, more about this on weka.html.
04/03/17 Recent updates have still been going to HalfPipe.
02/05/17 Still on HalfPipe. And again see More details
01/29/17 Another update to HalfPipe. Again see More details
01/15/17 It's been even longer since a code update. But there is a new version of HalfPipe. See More details
10/13/16 It's been a while. At least since I mentioned anything here. I threw together something concerning the
election. Since it involves the FBI as well it's on the Online Privacy page.
#NotOurPresident
02/07/16 Just to mention a new page. Moving the Weka related to a separate page of it's own weka.html.
01/10/16 Haven't been marking new stuff for a while since it's been the usual places. More a complete loss of focus to start the year as I am looking again at oil related. Sort of picking up where I left off here
11/22/15 Starting a page for Java 9 related java9
11/15/15 Still need a BTC update, but for now back to Java 9, whats new?
10/19/15 BTC update again. BTC
10/11/15 BTC update again. BTC.
10/04/15 Minor update to bitcoin CLI code. BTC.
09/20/15 Started a bitcoin related coding project based on a Coursera course I'm taking besides just a personal interest. BTC is the page
06/21/15 Start at a Weka parameter optimization subclass of CVParameterSelection. Machine Learning page.
03/29/15 Update to HalfPipe7. Minor Weka related. A couple minor Java 9 related. More details
12/07/14 Replaced the previous cluster number estimator with a gap statistic based version, still on the machine learning page
11/27/14 Weka cluster number estimator on the machine learning page
11/23/14 New Online Privacy page. Will normally be off of the machine learning page probably.
11/09/14 Quickie to the Blackjack code. Minor bug fix.
11/09/14 Senate election related moved to it's own page
10/07/14 Another quick update to the Senate election related. Comparing my Weka probabilities to the FiveThirtyEight ones.
10/04/14 Update to the Blackjack code
10/04/14 Updated numbers for the Senate elections. Machine Learning page.
09/21/14 Even less of an update to the Senate election prediction related. Info at the Machine Learning page.
09/14/14 Just a bit of an update to HalfPipe7 this week. Info at the What's new? link below