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  Archives Select Month September 2017 March 2017 January 2017 November 2016 July 2016 January 2016 October 2015 July 2015 April 2015 January 2015 October 2014 September 2014 August 2014 May 2014 March 2014 February 2014 January 2014 December 2013 November 2013 August 2013 July 2013 June 2013 May 2013 March 2013 February 2013 January 2013 November 2012 October 2012 September 2012 August 2012 July 2012 June 2012 May 2012 April 2012 March 2012 January 2012 December 2011 November 2011 October 2011 September 2011 July 2011 April 2011 March 2011 February 2011 January 2011 December 2010 November 2010 October 2010 August 2010 July 2010 June 2010 May 2010 March 2010 February 2010 January 2010 December 2009 November 2009 October 2009 September 2009 August 2009 July 2009 June 2009 May 2009 April 2009 March 2009 February 2009 January 2009 December 2008 November 2008 October 2008 September 2008 August 2008 July 2008 June 2008 May 2008 April 2008 March 2008 February 2008 January 2008 December 2007 November 2007 October 2007 September 2007 August 2007 July 2007 June 2007 May 2007 April 2007 March 2007 February 2007 January 2007 December 2006 October 2006 September 2006 August 2006 July 2006 June 2006 November 2005 October 2003 July 2003 June 2003 October 2002 May 2002 December 2001 April 1999 March 1999 May 1998

Just tried an install of 2.77 LTS into a Centos 7 VM. When it started up, failed due to PXIX TLS error. Huh? On the plugin update. sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target at sun.security.provider.certpath.SunCertPathBuilder.build(SunCertPathBuilder.java:141) at sun.security.provider.certpath.SunCertPathBuilder.engineBuild(SunCertPathBuilder.java:126) at java.security.cert.CertPathBuilder.build(CertPathBuilder.java:280) at sun.security.validator.PKIXValidator.doBuild(PKIXValidator.java:382) Caused: sun.security.validator.ValidatorException: PKIX path building failed at sun.security.validator.PKIXValidator.doBuild(PKIXValidator.java:387) at sun.security.validator.PKIXValidator.engineValidate(PKIXValidator.java:292) […]

Time to update WordPress to 4.7.3. I used the SVN method. I was using an older version of SVN and required me to update the local checkout. $ svn upgrade Fine. Did it. $ svn sw https://core.svn.wordpress.org/tags/4.7.3/ . svn: E155025: ‘svn switch’ does not support switching a working copy to a different repository svn: E155025: […]

For safekeeping, we froze leftover buttermilk into an ice cube tray. 14 cubes. Now I need 2 cups of buttermilk. Weigh a glass using my trusty triple beam balance. 280g Add two random cubes. 340g Add two more. 400g So it looks like each cube is 30g And by this table of buttermilk equivalent values it looks […]

Rhapsody, the long-suffering little brother streaming music service, recently rebranded itself as Napster. Same app, different name. Big deal. I noticed that I could not start the app with the great Launchy in my new Windows 10 install. Not sure if it worked in Windows 7. Looking at Properties of the launch shortcut, in C:\Users\Me\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Rhapsody […]

Microsoft recently published ReST API guidelines on GitHub. They are worth reading over if you design ReST APIs. My Highlights: No limit on GET URL length Error response messages (consistency is the key; note the nesting of error info) Pagination: put the link for the next page into the response JSON. Interesting Delta queries: search, apply […]

Finally beat the July 28th deadline for upgrading Windows 7 to Windows 10. Made backups with Macrium Reflect first.  Paid for that one, got rid of the perpetually flaky Acronis. Both machines (Intel Core Duo 2Ghz dual-core and old AMD dual core) upgraded successfully. AMD box slow, but it worked, with install apps and files in […]

At work I used Centos 6.4 to convert a large Subversion repo to Git. This required a VM with a 100Gb disk, more than my old iMac could deal with, to the point where I could not update to newer OS version or even run iTunes to update apps. [dchwalis@imac ~]$ df -h Filesystem Size […]

I was messing around with the WiDi driver to stream the Grateful Dead show tonite and disabled the Intel Video driver. At this point, the machine started up, did POST, did the swirly page and then a blue dim (not BSOD) screen came up and nothing. HD activity, not much else.  Could NOT get safe […]

I started getting vertical dark lines in my ADF scans on the the highly great Canon MF4570dw Laser/Multifunction. Use this to determine location of small bits of dust on your scans. Then clean the glass under the ADF guide, slide it out carefully. Print the OpenOffice file Dirty Printer Test Sheet and then feed the […]

On my new work desktop computer with Windows 7, I noticed a 30Gb file hiberfil.sys filling drive C. Since I don’t use the hibernate function, I can disable it. From a command shell as Administrator G:\> PowerCfg.exe -H off The file disappears.

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