2016-12-04

Git vs Mercurial: Why Git? Why Mercurial?

I used to use SVN and Git, never used CVS and never heard about Mercurial. Okay, recently I joined a new company, and they use Mercurial hg, so I read some articles about it. Since Git is very popular

DevVersion Control

2016-12-04

Mercurial hg CLI

Synopsis1hg command [option]... [argument]... addadd the specified files on the next commit:1hg add [OPTION]… [FILE]… addremoveadd all new files, delete all missing files: 1hg addremove [OPTION]... [F

DevANT

2016-12-03

Another neat tool -- automate your build process using Java and Ant

Apache Ant is a Java library and command-line tool whose mission is to drive processes described in build files as targets and extension points dependent upon each other. The main known usage of Ant

DevANT

2016-12-03

Useful commands that are built in the Ant distribution

Here are some commands Command Description Ant Used to execute another ant process from within the current one. Cotydir Used to copy an entire directory. Copyfile Used to copy a single file.

DevSQL

2016-11-14

MySQL bottleneck analysis

Find bottleneck IOPS Input/output operations per second (IOPS, pronounced eye-ops) is a performance measurement used to characterize computer storage devices like hard disk drives (HDD), solid state d

DevJava

2016-11-13

JasperReport

JasperReports is an open source Java reporting tool that can write to a variety of targets, such as: screen, a printer, into PDF, HTML, Microsoft Excel, RTF, ODT, Comma-separated values or XML files.

DevSQL

2016-11-03

Improve SQL Query Performance

In general computer system, hard-drive read operations are about ten times more than write operation and in most cases, there are no performance issues with insert operation. The problems and bottlen

DevJava

2016-10-13

Java Cache System

JCS is a distributed caching system written in Java. It is intended to speed up applications by providing a means to manage cached data of various dynamic natures. Like any caching system, JCS is mos

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Archive: 2016