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 in it takes data in the form of JSON. You…
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A home to software testing, electronics circuits & projects, tips and tricks and digital diary.
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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 helping people who design things. Patterns accomplish at least three…
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 human brain. You need restart when you are tired. Stop…
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 track of these price fluctuations via email. The tool can…
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 blank line is detected, this is treated as end of…
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 the monitor is displayed, and processes the OnCounterAdd event. The…
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 and behavior of one or more processes on the system…
Exploratory testing tips
Exploratory testing can be a challenge. How to know that you have covered entire application? What all areas need to be covered? I have listed down some exploratory testing tips. This checklist will help you in performing exploratory testing in a…
Buck and boost regulator using LM2578A
LM2578A can be used to make Buck and Boost regulator. Buck or step down regulator Vin = 15V Vo = 5V Io = 350 mA Parts Lists R1 = 40 kΩ R2 = 10 kΩ R3 = 0.15Ω C1…
Buck and boost regulator using LM2578A
Buck or step down regulator Boost or step up regulator You can use the above circuit drive series of LED and make an LED driver circuit using this.