All posts by Robin Jangu
Top 5 Most Popular Desktop Browsers in 2018
Browsers rule over internet like gods. It’s amazing how a few line of code lets you explore the virtual world with such finesse. I made a bet with my colleague so as to which browser will win the popularity contest in the
May 7, 2018
21725 Views
8 Min Read
• Automation • Mobile Testing • Performance
Mastering Puppeteer Testing: A Path to Flawless Automation
Over the past decade the world has seen emergence of powerful Javascripts based webapps, while new frameworks evolved. These frameworks challenged issues that had long been associated with crippling
May 1, 2018
37169 Views
5 Min Read
• Manual Testing • Performance
How Modern E-Commerce Websites Are Built?
In a world bent on digitizing all the aspects of Modern life, emergence of e-commerce giants was only a natural thing to happen. New technologies pouring in from all over the world has resulted in the evolution
April 19, 2018
16316 Views
8 Min Read
• Debug • Miscellaneous
syntaxerror: unexpected reserved word
Remember when you were a mere beginner in JavaScript, while learning you must have come across the term ‘reserved words’. These are the words that you can’t use as names for variables.
April 16, 2018
32126 Views
2 Min Read
• Debug • Miscellaneous
Forgotten Callbacks, Getting a Closure
Reason why JS is adored all over the internet is because of the powerful libraries and tools that empower us in making efficient web pages in very less time. Closure is one of the perks of JS which is used quite a lot.
April 12, 2018
24361 Views
3 Min Read
• Debug • Miscellaneous
Why Global variables Shouldn’t Be Much Global
One of the biggest blunder a JS developer can do while writing a code is declaring unnecessary global variables. Global variables are extremely helpful for the programmers but if not used carefully would rob the speed and efficiency of any browser.
April 9, 2018
25704 Views
2 Min Read
• Debug • JavaScript • Miscellaneous
Complete Guide To Memory Leakage Testing In JavaScript
Introduction To understand the memory leakage issue, we must first understand how memory is allocated and recycled in a typical web browser operation. You don’t even have to imagine, just look around. The renting and subletting is similar to memory allocation.
March 31, 2018
13666 Views
4 Min Read
• Debug • JavaScript • Miscellaneous
Uncaught RangeError: Maximum call stack in JavaScript
Errors occur where you least expect them, JS developers face this nemesis on a daily basis. There are 2 ways to get these wonderful error messages: 1) Non-Terminating Recursive functions Browser allocates memory to all data types. Sometimes calling a recursive function over and
March 28, 2018
14006 Views
2 Min Read
How Slack Is Helping The Testing Teams
An acronym for ‘Searchable Log of All Conversation & Knowledge’, Slack has redefined the way of working. It evolved from an organizational communication to a corporate community platform,
March 22, 2018
16665 Views
5 Min Read
