Howto WebEx on Linux
This could be useful for our Linux desktop users. it will help you to get the screen share and video stream on your 64bitLinux desktop. The key is use 32-bits…
Agile scrum?
It seems everyone has his option how scrum should be run. In an interview, Ken Schwaber said ”I estimate that 75% of those organizations using Scrum will not succeed in getting the…
Testing/QA in Scrum team
http://codeutopia.net/blog/2015/04/11/what-are-unit-testing-integration-testing-and-functional-testing/ http://stackoverflow.com/questions/5154371/who-should-write-tests http://www.infoq.com/articles/experience-qa-scrum https://en.wikipedia.org/wiki/Software_testing
Code Ownership on Software Quality
http://swreflections.blogspot.com/2013/04/code-ownership-who-should-own-code.html quotes from http://research.microsoft.com/pubs/140711/ownership.pdf : The results of our analysis of ownership in Windows Vista can be interpreted as follows: 1) The number of minor contributors has a strong positive relationship with both…
Scrum or Kanban
http://leankit.com/kanban/kanban-agile/ http://www.infoq.com/articles/kanban-siemens-health-services http://edu.leankanban.com/blog/reviewing-siemens-healthcare-case-study http://edu.leankanban.com/kanban-method http://www.infoq.com/articles/scrum-not-enough http://blog.crisp.se/mattiasskarin/files/pdf/converting_a_scrum_team_to_kanban.pdf
AWS Lambda
A working source code of a simple demo of AWS Lambda for Android Phone could be found at: https://github.com/mingewang/AndroidEventGenerator Notes: (1) The above code runs good on the real android phone.…
MySQL Binary field how to insert, search
http://www.ovaistariq.net/632/understanding-mysql-binary-and-non-binary-string-data-types/ http://artarmstrong.com/blog/2014/12/07/store-uuid-as-binary16-mysql-data-type/ http://stackoverflow.com/questions/9081216/mysql-insert-statement-to-binary-datatype e.g: CREATE TABLE `Test` ( `myhash` binary(16) DEFAULT NULL ) Insert 10E8400E29B11D4A716446655440000 as HEX representation of some chars Insert into `Test` values ( UNHEX(“110E8400E29B11D4A716446655440000”) ); MySQL standard…