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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.

Whats new in Raspberry Pi B+ board ?

The Raspberry Pi Model B+ is a credit-card sized computer board that’s up and running when a keyboard, mouse, display, PSU and SD card with installed OS are added. It’s…

  • June 26, 2016
  • Electronics
Read MoreWhats new in Raspberry Pi B+ board ?

Test Patterns – Scenario Testing

Scenario Testing Scenario testing is one of the example of Test Patterns Context The objective of scenario testing is to prove that the program will fail when asked to do…

  • January 13, 2026
  • Software Testing, Tutorials
Read MoreTest Patterns – Scenario Testing

How to convert xml to json format?

To Convert XML to JSON format Consider a situation where in you have data in xml file and want to use it as a input to some other system where…

  • January 13, 2026
  • How-To, Software Testing, Tutorials
Read MoreHow to convert xml to json format?

Applying Patterns to Software Testing

What is Patterns ? a regular or repetitive form, order or arrangement a model that is considered to be worthy of imitation Why Patterns ? Patterns are a way of…

  • January 13, 2026
  • Software Testing, Tutorials
Read MoreApplying Patterns to Software Testing

Tips to speed up your slow PC

To speed up your slow PC first step should be restart. In fact you should restart the computer before performing any of the below mentioned steps. Its just like the…

  • August 27, 2014
  • How-To
Read MoreTips to speed up your slow PC

Daily price updates for your favorite products via email

The prices of products listed on online shopping site like Amazon or Flipkart may vary every single day and here’s a simple Google Docs based solution to help you keep…

  • February 13, 2022
  • How-To
Read MoreDaily price updates for your favorite products via email

Difference between __CSVRead and __Stringfromfile function

__CSVRead() function The CSVRead function returns a string from a CSV file. When a filename is first encountered, the file is opened and read into an internal array. If a…

  • January 13, 2026
  • Software Testing, Tutorials
Read MoreDifference between __CSVRead and __Stringfromfile function

How to uses SYSMON to Monitor Performance counter?

Monitor performance counter using SYSMON The following example uses VBScript to add counters whose values are retrieved from the local computer, modifies some of the SYSMON properties that control how…

  • January 13, 2026
  • How-To, Software Testing, Tutorials
Read MoreHow to uses SYSMON to Monitor Performance counter?

How to Automate UI Testing using Instruments for iOS app

Automate UI Testing using Instruments An instrument is a powerful tool that can be used to automate UI testing. Instruments can also be used to collect data about the performance…

  • January 13, 2026
  • How-To, Software Testing, Tutorials
Read MoreHow to Automate UI Testing using Instruments for iOS app
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Top Posts

  • ESP32 WiFi Scanner EP6: Add Battery Voltage and Percentage Monitoring
  • ESP32 WiFi Scanner EP5: Adding Touchscreen Navigation and Integrating WiFi & BLE
  • ESP32 Wi-Fi Scanner Project EP4 – Add BLE Scanner and Battery Support
  • ESP32 Wi-Fi Scanner Project EP3 – Display Live Wi-Fi Networks on TFT
  • ESP32 Wi-Fi Scanner Project EP2 – Build the TFT Display Framework (ST7789)

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