Category: Dev

2016
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DevSQL

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

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DevJava

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.

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DevSQL

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

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DevJava

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