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Digital Lab

A home to software testing, electronics circuits & projects, tips and tricks and digital diary.

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Digital Lab

A home to software testing, electronics circuits & projects, tips and tricks and digital diary.

Sanity testing vs Smoke testing

Sanity testing and Smoke testing. What is the difference? For last 10 years I have answered this question justifying the answer which I read in book. This is also one…

  • January 13, 2026
  • Software Testing, Tutorials
Read MoreSanity testing vs Smoke testing

How to install KDE desktop in Linux Mint 15 Olivia

To add the KDE desktop environment to Linux Mint 15 1. Open a terminal window. 2. Type in the following commands then hit Enter after each. KDE Standard sudo apt-get…

  • December 12, 2013
  • How-To, Linux
Read MoreHow to install KDE desktop in Linux Mint 15 Olivia

How to root Galaxy Ace s5830i

This guide is for s5830i ONLY!!DON’T USE FOR s5830!!It can damage your phone!! How to root Galaxy Ace s5830i ? Put update.zip in your main directory in the SD card.…

  • September 26, 2013
  • How-To
Read MoreHow to root Galaxy Ace s5830i

LED Driver using 7805 and LM317

LED Driver using 7805 The 7805 can be converted into a content-current device by connecting a resistor as shown below.   As the 12v rises from 0v, the 7805 starts…

  • May 17, 2016
  • Electronics
Read MoreLED Driver using 7805 and LM317

How to Turn Off Auto Update in Google Chrome

Google Chrome on Windows auto update itself on a regular basis.  The auto-updating procedure is performed by Google Update.  Auto-updated provide fixes to sometimes critical issues. At times during testing…

  • October 29, 2013
  • How-To
Read MoreHow to Turn Off Auto Update in Google Chrome

Selenium WebDriver – 5 Minute Getting Started Guide

Selenium 2.0 is commonly called as Selenium WebDriver  as it is integrated with WebDriver API. WebDriver is designed to provide a simple and concise programming interface in addition to addressing…

  • July 11, 2017
  • Software Testing
Read MoreSelenium WebDriver – 5 Minute Getting Started Guide

Distributed testing in Jmeter

You have reached the limit of one machine while doing your load testing and now want to distribute your load from different machines. In Jmeter it is commonly called as…

  • October 8, 2014
  • Software Testing
  • 1 Comment
Read MoreDistributed testing in Jmeter

Wifi security tips

How will you make sure that your home wifi setting is is secure? Below are few home wifi security setting and tips which will make your wifi connection more secure.…

  • January 22, 2016
  • How-To
Read MoreWifi security tips

How to upgrade to Linux Mint 15

Linux Mint 15 RC is out. If you are using Mint 14 and want to move to new version you can follow the steps below. Waring: It is not recommended method and…

  • December 12, 2013
  • How-To, Linux
Read MoreHow to upgrade to Linux Mint 15
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