programming - Valentin Podkamennyi

Learn JavaScript Basics in 5 Minutes

Introduction

What is Perceptron in Algorithms?

A binary classifier is a function that has the potential to determine whether an input, portrayed by a vector of numbers, could be a part of some given class. It can be considered as a type of linear classifier. This is often defined as a classification of algorithms which has the capability of predicting based on linear predictor function, together with a set of weights along with a feature vector.

Understanding Big O

It’s indispensable to have a clear understanding of basic algorithms before attending a programming interview. In order to understand algorithms, it’s also important to know to measure the efficiency of an algorithm. This is done with a concept, called the Big O. There exists a common question that pops up on an algorithm interview as to “How efficient is your algorithm?”. So, unless you can come up with this from scratch and measure it, rathe...

Most Popular JavaScript Frameworks

It’s very common that with every year, multiple JavaScript libraries and frameworks are introduced into the market. Among them, a few gain popularity and are used by app developers to develop latest applications/softwares, while others are left alone without any attention. The past few years had been incredibly amazing for JavaScript development as more and more new trends popped up into the world while new editions of the frameworks were intr...

Clean Application — Hamburger Menu

This is the third part of a step-by-step tutorial to build a clean, lightweight, and extremely fast web application together without any fast-food frameworks. Please check out the previous part if you haven’t already:

Clean Application — Block Positions

This is the second part of a step-by-step tutorial to build a clean, lightweight, and extremely fast web application together without any fast-food frameworks. Please check out the first part if you haven’t already:

JavaScript: Loose Equals and Strict Equals

Loose equals refers to the “==” (double equal sign) operator, while Strict equals indicates the “===” (triple equal sign) operator. Usually both these operators are utilized in the comparison of two values and check for “equality”. However, the “loose” and the “strict” equals have a significant difference in their behaviors, especially in the way they conclude “equality”.

Clean Application — Flexible Box Layout

About 4 years ago, I had the idea to create a tutorial on how to build clean, lightweight, and extremely fast web applications without any fast-food frameworks, which leads us to save the environment by reducing energy consumption by the web servers and the clients’ computers and devices.