Материалы по теме 'arrays' | DevsDay.ru

IT-блоги Материалы по теме 'arrays'

IT-блоги Материалы по теме 'arrays'

Разработка dev.to 24 октября 2021 г. 23:14

Once you start getting JavaScript under the belt, one of the things you would want to do is get conditional logic into an application. What is conditional logic? Conditional logic acts as a traffic curve in a program. It decides which conditions are...... читать далее

Разработка dev.to 24 октября 2021 г. 22:29

What are "raw" types? Raw types(in Java) is a type who has type-arguments (generics/templates*), but whose type-arguments are not specified in a declaration. Consider the following (Java) code: class NeverRaw1 { NeverRaw1(int i) { this.value...... читать далее

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Разработка dev.to 24 октября 2021 г. 19:33

When preparing for technical interviews there are a ton a material to cover and prepare for. The most important thing is coming up with a solution that works and then later showing that you can refactor and optimize your solution. To help in coding p...... читать далее


Разработка dev.to 24 октября 2021 г. 19:29

For the last few years, I'm writing articles which describe a new, more functional way to write Java code. But the question of why we should use this new coding style remains largely unanswered. This article is an attempt to fill this gap. Just like...... читать далее

java beginners

Разработка dev.to 24 октября 2021 г. 19:07

So, you started writing an app or library in Solid.js and TypeScript - what an excellent choice - but now you want to unit test everything as fast as possible to avoid regressions. We already know how to do this with jest, but while it is pretty con...... читать далее

solidjs testing javascript typescript

Разработка dev.to 24 октября 2021 г. 18:37

Originally published on my blog In this post I’ll go with you in a detailed way on how i created my blog/portfolio from scratch using NextJS and Chakra UI, from creating the pages and posts markdown files to displaying them as html files, And how I...... читать далее

frontend nextjs chakraui typescript

Разработка dev.to 24 октября 2021 г. 15:08

An introduction I write this article especially for my students as many of them have heard about some topics such as machine learning, deep learning, classification, … but still haven't figured how to do it due to difficulties in learning about the...... читать далее

javascript classification

Разработка dev.to 24 октября 2021 г. 9:20

Difference between pointers and arrays. The difference between pointers and arrays I have seen in many places that an array is introduced as a pointer. This is technically not correct. Arrays are not pointer. So what is it? It is like any other vari...... читать далее

DevOps linuxhint.com 24 октября 2021 г. 8:34

Python LDAP aims to provide the LDAP protocol's features, functions, and user creation function. LDAP is an internet protocol that works on TCP/IP, and it is used to access/fetch the information from the directories. All the directories are not prefe...... читать далее


Разработка dev.to 24 октября 2021 г. 7:18

Well, one week done already and we covered so much. Basically the precourse work was covered but in a way that reinforced it. It was done with a series of live Zoom lectures with the chance to ask questions in the Zoom chat and by video. This format...... читать далее

beginners webdev javascript

DevOps linuxhint.com 24 октября 2021 г. 5:29

YAML is a new but popular language used to serialize data. First of all, we should perceive what data serialization is. Data serialization is the most common way of transforming data objects into byte streams used to store, transfer and distribute da...... читать далее

Data Structures & Algorithms

DevOps linuxhint.com 24 октября 2021 г. 4:26

Like any other language, JavaScript has operators. An operator produces a result by performing some action on a single or multiple operands (data value). Let’s look at an example of 2+2 where the numbers are left and right side operands and the + is...... читать далее


Разработка dev.to 24 октября 2021 г. 3:25

Minicli is an experimental dependency-free toolkit for building CLI-only applications in PHP created by @erikaheidi. In this example, we are going to build a simple app to show some info about a chosen Pokemon. Creating a Simple App Firs...... читать далее

php beginners tutorial programming

Разработка dev.to 23 октября 2021 г. 21:47

Hello Wunderfans! If you enjoy our content, never miss a blog post or story by subscribing to our newsletter or even better, joining our Discord! Hope you enjoy our latest piece and happy coding! Analyzing public GraphQL APIs is a Series of blog pos...... читать далее

javascript graphql react programming

Разработка dev.to 23 октября 2021 г. 20:37

Recap In the previous article, we demonstrated that we are going to discuss the great book Java Performance 2nd Edition by Scott Oaks. In this article we are goind to summarize the first book chapter, Chapter 1: Introduction. Please note that many...... читать далее

programming books java performance

Разработка dev.to 23 октября 2021 г. 19:23

Laravel Excel is designed at being a Laravel-flavoured PhpSpreadsheet. It is a manageable and elegant wrapper around PhpSpreadsheet to simplify exports and imports. PhpSpreadsheet is a php based library that enables you to read and write different sp...... читать далее

laravel php tutorial beginners

Разработка dev.to 23 октября 2021 г. 17:44

What is WebGL? WebGL is a cross-platform, royalty-free API used to create 3D graphics in a Web browser. Based on OpenGL ES 2.0, WebGL uses the OpenGL shading language, GLSL, and offers the familiarity of the standard OpenGL API. The main features of...... читать далее

javascript webdev beginners programming

Разработка dev.to 23 октября 2021 г. 15:48

I wanted to take a moment to share about an approach to a problem I encounter with our application at work. I was working on a multi-step controller pattern which returned data from an external API to move through a registration process. The data did...... читать далее

rails ruby webdev tutorial

DevOps linuxhint.com 23 октября 2021 г. 15:46

A loop is the repetition of a set of instructions unless a certain condition is met. A proper loop can save time and increase the efficiency of a code. The same language can support multiple types of loops, each with its unique structure. PowerShell,...... читать далее


Разработка dev.to 23 октября 2021 г. 15:16

One of the most complex array method is array.reduce. So in this article we will learn about the reduce function while making its polyfill.(A polyfill is a piece of code used to provide modern functionality on older browsers that do not natively supp...... читать далее

javascript programming beginners tutorial