If you monitor websites like Workana or Indeed and check out skills requirements for Digital Marketers, you’ll see that experience in A/B testing is what most employers seek. Indeed, the idea of A/B experiments is more than tempting. Put forward an optimization hypothesis, test it, and scale the best results. However, only 1 of 8 conducted tests show any signs of real process breakthrough. To...
Sorting algorithms are one of the most popular algorithms in programming, and together with searching algorithms, they make data more manageable. Sorting algorithms allow us to sort or organize data in different formats, alphabetically, numerically, ascending or descending order, highest or lowest, or vice versa. They perform operations on data structures by re-arranging the data, inserting or removing it in specific formats. There are different...
Given the different viewports and screen sizes where users view webpages, ranging from mobiles, portable tablets to laptops and desktops, responsive websites are highly recommended in today's web design. When it comes to flexibility and fluid layouts, it is essential to maintain control over the grid, widths, heights, images, etc. CSS functions like min(), max(), and media queries are some of the go-to functions that...
JavaScript is unarguably one of the most popular programming languages in the world today. It is home to vanilla programming, multiple frameworks, complex APIs, and a wide range of libraries, modules, and functions. Whether you are a newbie or a more experienced developer, using one-liners is a terrific way to do more things with JavaScript. This article will be looking at over 25 JavaScript one-liners...
There are two ways of writing maintainable CSS codes: 1) writing everything yourself without any help or template or 2) using a framework and customizing it to personal style. CSS frameworks are a collection of predefined templates, codes, and APIs accessible to the developer to make coding in CSS easier. CSS frameworks target frequently used elements and styles like buttons, grids, media queries, navigation, etc.,...
As the name suggests, searching algorithms find and retrieve a data item within a data structure. One of the popular use-cases of search algorithms is a search engine. Search engines like Google, AOL, Bing, and Yahoo utilize search algorithms to quickly crawl and index billions of information on the internet to get a user a piece of the requested information. The algorithm’s efficiency determines how...
In software development, automation frameworks have meant testers should learn how to script automated tests. Organizations are adopting codeless test automation to run a faster development lifecycle. Here is why. E-commerce has grown two to five times faster than before the pandemic. McKinseyThe Future of Work After Covid Since COVID, eCommerce businesses are pushing to do more with less. They have to release faster, fix...
Developers who interview for jobs in tech companies are often flustered that knowledge of algorithms and data structures are questions of interest to interviewers. Some of these non-computer science developers do not understand why emphasis should be made on the algorithm to solve a problem rather than the actual coding they know. It seems irrelevant and a waste of time. Of recent, there has been...
The rise of technology has significantly contributed to the change and creation of cultures, especially in organizations. When it comes to IT and Software businesses, DevOps culture is adopted and implemented. What Is DevOps? Well, this article will teach you all about it! DevOps, an abbreviation of Development and Operations, is a mix of practices and specific tools designed to increase delivered applications quality and...
In mathematics, there is a term called two-valued logic. It states that every statement is either True or False, and none is both. The two-valued logic supports computer logic in that one can decide about every preposition. The entire computer systems and operations depend on logic influenced by conditional statements. A statement evaluated as True or False is the simplest, most minor decision a program...
Recursion is an exciting concept in computer science. Unlike popular opinions, it is not a data structure nor an algorithm. It is a concept. The idea of recursion is quite similar to that of loops and iterations - although not entirely. This incompleteness makes the concept of recursion a confusing subject amongst programmers. When writing computer code using loops, we work sequentially, having a start...
Proxy servers are intermediaries that separate end-users from the destinations they browse. They connect the user and the internet and filter the connection between a device and the internet. When using a proxy, a request from your device goes to a proxy server where it’s processed. Then it reaches the requested website, which resides on some internet server. Before the feedback, the website’s response passes...
