Technologies

Jmeter - tool for performance tesing

soap-ui - soap and rest testing system

sonar-cube - platform to manage code quality

spring-pool

jbehave - behavior java testing framework based on junit

selenium - tool for testing websites by browser

Java Flight Recorder and Java Mission Control  - tool chain to continuously collect low level and detailed runtime information.

jsoup - html parser

lowagie - pdf creator

sql2o - small jdbc lib

jcommander - parse cmd

j2html - create hmtl by java code

lombok - generate java code via annotation

debian cooking

One day, I decided to install debian... 

git

$ git init
$ git add .
$ git commit -m "pumpum"

$ git reset --hard

$ git add readme.txt 

$ git rm file.txt
$ git rm -r trash/ 

$ git mv bug.c feature.c 

$ git log

$ git reset --hard 766f # remove all next commits

$ git checkout 82f5 #create new parallel branch 

$ git checkout master

$ git checkout 82f5 1.txt 2.txt # restore only this files

$ git commit -a
$ git revert 1b6d

$ git clone url 

$ git pull # update to last version

$ git diff 

$ git diff 1b6d "master~2"

$ git checkout -b boss 

solution traker

Problem -> solution