How to use printPNGDimensions method in root

If you are wondering why your Javascript application might be suffering from severe slowdowns, poor performance, high latency or frequent crashes and all your painstaking attempts to figure out the problem were to no avail, there is a pretty good chance that your code is plagued by ‘Memory Leaks’. Memory leaks are fairly common as memory management is often neglected by developers due to the misconceptions about automatic memory allocation and release in modern high level programming languages like javascript. Failure to deal with javascript memory leaks can wreak havoc on your app’s performance and can render it unusable. The Internet is flooded with never-ending complex jargon which is often difficult to wrap your head around. So in this article, we will take a comprehensive approach to understand what javascript memory leaks are, its causes and how to spot and diagnose them easily using chrome developer tools.

Triaging is a well-known but not-well-understood term related to testing. The term is said to have been derived from the medical world, where it refers to the process of prioritizing patients based on how severe or mild their disease is. It is a way of making the best use of the available resources – does not matter how scanty they are – and helping as many people as possible. Rather than strict scientific principles or hardcore concepts of computer science, triaging generally involves your perception and the ability to judge step. You can fare quite well here in case you can derive intelligent judgements from a given set of facts and figures.

The primary goal of every web developer is to build websites with modern and intuitive designs that deliver a smooth and seamless user experience irrespective of which browser they might be using to surf the web. The Internet has witnessed a massive unprecedented boom in recent decades. As of Dec 2018, there are more than 4.1 billion internet users in the world and close to 1.94 billion websites on the web. This consequently implies an expansion in a number of ways websites are being accessed by audiences across the globe. This gives rise to the conundrum of cross browser compatibility which poses a huge challenge to developers. As the number of browsers and their versions are growing at such a rapid pace every year, the task of trying to make a website appear and perform consistently across all browsers is every developer’s nightmare. However, as tedious and time-consuming as cross browser testing may be, it is an imperative phase of every testing cycle. While it is considered nearly impossible to have a website appear and work identical on every browser, there still are a number of ways to deliver consistent user experience and reach a wider target audience. In this article, we’ll explore what cross browser compatibility issues are and why do they occur, how cross browser CSS with feature detection is more favorable to browser detection.

It is pretty evident from the name ‘Exploratory Testing’, that, it is the continuous process of learning through a cycle of trial and error. Unlike scripted testing, exploratory testing does not have test cases which can be executed and compared with the results. Rather, it is an intelligent way of testing which calls for innovation and individual thought process of the tester. This is also a reason why despite automation being the big word in the modern day, exploratory testing is a hot topic.

Imagine breaking down a single function unit into multiple mini-service units. That is exactly what microservices do to the traditional monolithic architecture. But, there is more to it than meets the eye. Microservices are the go-to solution for all the major software development projects.