86 results for: variables
Let's create a Color Picker from scratch with HTML5 Canvas, Javascript and CSS3
HTML5 Canvas is a technology that allows developers to generate real-time graphics and animations using JavaScript. It provides a blank canvas on which graphical elements, such as lines, shapes, images and text, can be drawn and manipulated with great flexibility and control. Here are some key concepts about HTML5 Canvas: 1. Canvas…
Category : Web design 01-06-2023 by Janeth Kent
Infinite scrolling with native JavaScript using the Fetch API
I have long wanted to talk about how infinite scroll functionality can be implemented in a list of items that might be on any Web page. Infinite scroll is a technique that allows the user to interact with the mouse by scrolling down to load new dynamic content. In this way, the…
Category : Javascript 15-05-2023 by Janeth Kent
Template Literals in JavaScript
Template literals, also known as template literals, appeared in JavaScript in its ES6 version, providing a new method of declaring strings using inverted quotes, offering several new and improved possibilities. About template literals Template literals were introduced in the ES6 version of JavaScript, allowing strings to be declared using inverted-quote syntax: const chain…
Category : Javascript 28-04-2023 by Janeth Kent
How to create PDF with JavaScript and jsPDF
Creating dynamic PDF files directly in the browser is possible thanks to the jsPDF JavaScript library. In the last part of this article we have prepared a practical tutorial where I show you how to implement the library. Below you can see the completed exercise. The client side is gaining ground over…
Category : Javascript 04-12-2022 by Janeth Kent
How artificial intelligence design the world
The image you see above was drawn especially for this article, but did not require any artistic skills or vein from its author. It was created by DALL-E, an artificial intelligence that can be asked to draw anything. To visually illustrate the point, the author of this article's lack of…
Category : Technology 17-05-2023 by Janeth Kent
JavaScript Programming Styles: Best Practices
When programming with JavaScript there are certain conventions that you should apply, especially when working in a team environment. In fact, it is common to have meetings to discuss standards to follow. The reason is that code is much more readable when certain standards are followed. We have already seen…
Category : Javascript 28-10-2021 by Janeth Kent
What is the difference between primitives types and objects in JavaScript?
In this short tutorial we are going to look at the differences between primitive types and objects in JavaScript. To start with, we're going to look at what primitive types are. Then we will see what objects are and how they differ. Introduction The primitive types in JavaScript are as follows: Boolean: 'boolean String:…
Category : Javascript 26-05-2023 by Silvia Mazzetta
Strings in JavaScript: What they are and how to use them
In this tutorial we are going to explain what strings are and how they are used in JavaScript. The tutorial is intended for people who are learning to program in JavaScript. You will learn how to create strings, how to display the content of strings, how to concatenate strings and…
Category : Javascript 22-06-2021 by Janeth Kent
What are React Hooks and what problems they solve
Working with React, - and before the release of Hooks in version 16.8 - there was always the possibility to create components in three different ways based on a number of suspects and needs: 1. Elementary components - These components are the simplest ones, they are characterized by being mere variables that…
Category : Javascript 13-05-2021 by Janeth Kent
How to Send Email from an HTML Contact Form
In today’s article we will write about how to make a working form that upon hitting that submit button will be functional and send the email (to you as a web creator and to the user or customer as well). If you’re a PHP developer, there's a high probability that you…
Category : Programming 10-05-2021 by
Looping through a matrix with JavaScript
We were already talking about how to multiply arrays in JavaScript and we realised that we had not explained something as simple as traversing an array with Javascript. So we couldn't let the time pass and we have started working to explain you how to do this task. The first thing…
Category : Javascript 03-05-2021 by Janeth Kent
How to make a multilingual website without redirect
Today, we're going to talk about how to implement a simple language selector on the basic static website, without the need of any backend or database calls or redirection to another page. We will be using only JavaScript, no PHP or other programming languages. Serving HTML content in multiple languages is…
Category : Javascript 31-05-2023 by
Bootstrap 5 beta2. What offers?
Since the release of the Bootstrap 4 is three years, in this article we will present what is new in the world’s most popular framework for building responsive, mobile-first sites. If you want to know what are the significant changes that come with the next version 5 which is in…
Category : Css 05-04-2021 by
Validating HTML forms using BULMA and vanilla JavaScript
Today we are going to write about contact forms and how to validate them using JavaScript. The contact form seems to be one of the top features of every basic home page. It is a great way to encourage your visitors to make contact with you, by adding a form which…
Category : Javascript 31-12-2020 by
Cross cultural challenges in web design, an overview
The user experience design of a product essentially lies between the intentions of the product and the characteristics of your user. - David Kadavy - The task of building a culturally appropriate website for a new market can be challenging: in this article we are going to talk about the impact of national…
Category : Web design 21-12-2020 by Maria Antonietta Marino
Install MacOS on PC - the Ultimate Guide (Hackintosh)
There has always been a belief that the Apple MacOS Operating System could only be installed on computers sold directly by Apple. But on the Internet there is a large community dedicated to Hackintosh. And in this guide we are going to show you today all you need to know…
Category : Operating systems 10-12-2020 by
A Java approach: The Cycles - Introduction
Hello everyone and welcome back! Until now, we have been talking about variables and selection structures, going to consider some of the fundamental aspects of these two concepts. Theoretically, to write any kind of program, the notions seen so far might be sufficient. However, a problem arises. How can we…
Category : Java 23-10-2020 by Alessio Mungelli
A Java Approach: Selection Structures - Use Cases
Hello everyone and welcome back! Up to now we have been concerned to make as complete an overview as possible of the fundamental concepts we need to approach the use of conditional structures. We have therefore introduced the concept of conditional structures, outlining the various situations that could arise. We…
Category : Java 20-10-2020 by Alessio Mungelli
JavaScript: Spread and Rest operators
In today’s article we are going to talk about one of the features of the ES6 version(ECMAScript 2015) of JavaScript which is Spread operator as well as Rest operator. These features may be very useful when developing and working with front-end frameworks. We will explain how you can use it in…
Category : Javascript 05-04-2021 by
A Java approach: boolean variables
The previous time, we talked extensively about Boolean variables, trying to outline the main operations that can be carried out at a practical level. Of all the cases examined, we have not examined the most important and most recurrent one: the case in which the conditions to be examined are more…
Category : Java 18-10-2020 by Alessio Mungelli
A Java approach: conditional structures
Hello everyone and welcome back! The previous times we have introduced the concept of variable, trying to define some basic concepts about it. However, some situations suggest that the concept of variable alone is not enough to solve all the possible situations that may arise in front of us. A very…
Category : Java 03-04-2023 by Alessio Mungelli
A Java approach: variables - use case
Hello all friends and welcome back! After the introduction made on the variables, we try to analyse some critical issues that may arise in quite common situations. Let's start by analysing some practical examples. Example 1: division that returns a non-integer result The first critical case that might arise for those who approach…
Category : Java 22-10-2020 by Alessio Mungelli
A Java approach: variables
Hello everyone and welcome back! Today we will begin a journey that will lead us to study, and possibly review, what are the basics of programming. We will start by talking about variaibli. Introduction Anyone who wants to approach the world of programming will soon realise that coding is not exactly like what…
Category : Java 20-09-2020 by Alessio Mungelli
Google Dorks: How to find interesting data and search like hacker
Go the words Google and Hacking together? Well if you thought that we will learn how to use hack Google, you might be wrong. But we can Use Google search engine to find interesting data accidentally exposed to the Internet. Such a simple search bar has the potential to help you also…
Category : Security 03-12-2021 by
How to comply with Google's quality guidelines in 2020
Google provides a set of guidelines on what your website's content should look like in order to appear in search results. There are several categories within the Google guidelines: Webmaster Guidelines. General guidelines. Content-specific guidelines. Quality guidelines. In this article we will focus on the Quality guidelines. Quality guidelines, describe techniques whose use is prohibited and which,…
Category : Seo & sem 09-09-2020 by Silvia Mazzetta
How are businesses using artificial intelligence?
The term Artificial Intelligence (AI), "the intelligence of the machines", unifies two words that, a priori, could not be associated, since the term intelligence is attributed to the faculty of the mind to learn, to understand, to reason, to take decisions and to form a determined idea of the reality. How…
Category : News and events 21-06-2023 by Silvia Mazzetta
How to clone objects in JavaScript
Primitive and referenced values (objects) behave very differently when we want to make a copy of them. Primitive values Let's suppose a variable name that has a primitive value associated with it (number, string, boolean, undefined and null). If we make a copy of this variable name to another variable name2, any…
Category : Javascript 11-05-2021 by Luigi Nori
How to integrate native images lazy loading in your web projects
Support for natively lazy-loading images is now supported on the web! Look at this demo of the feature From the version 76 of Chrome, you can use the loading attribute to lazy-load images without the need to write custom lazy-loading code or use a separate JavaScript library. Let's dive into the details. Browser compatibility is supported…
Category : Programming 03-04-2023 by Luigi Nori
TypeScript: The evolution of JavaScript
When you're involved in the development of a large project, programming languages like JavaScript don't seem to be the best solution. Their lack of elements such as Language Aids has created the need for code-friendly alternatives. Here we tell you about one of these options. TypeScript, is a project developed and…
Category : Javascript 18-07-2020 by Janeth Kent
First steps into JavaScript – a practical guide 2
In the previous aticleFirst steps into JavaScript – a practical guidewe covered the basics of the DOM and its relation to us becoming JS literate. Now that we know how to access DOM elements, we can continue with learning how to change them. But before we start, let's make sure we…
Category : Javascript 26-10-2021 by Iveta Karailievova
Java Sorting Algorithm: Selection Sort
Today we are going to analyze a sorting algorithm that is not very efficient but often used in various fields. We are talking abou the Selection Sort. Let's have a look. Intuition The idea behind it is to divide the array to sort into two sub-arrays: the first that contains the sorted data…
Category : Java 31-03-2023 by Alessio Mungelli
Java Sorting Algorithm: Bubble Sort
Programming, the need to order the collections of data or objects that must then be manipulated often arises. Ordering a list can be useful in cases where you have to do very quick searches. We will see later on how to maintain an ordered list is useful to carry out dichotomous…
Category : Java 15-12-2019 by Alessio Mungelli
Java: introduction to Design Patterns and Singleton Pattern
Anyone with even a minimum experience of programming, should have realized that the majority of the problems have common elements. In fact we often find problems with the same pattern but in different contexts. For example, a management software for s supermarket and the one for a great industry will operate…
Category : Java 27-10-2019 by Alessio Mungelli
Java 12, finally less verbose?
We all know Java for its characteristics thanks to which, despite more than 20 years have passed since the first version, it is still one of the most studied and most used languages, despite the growing diffusion of Python. However, one of the biggest flaws is the fact that it is…
Category : Java 10-10-2019 by Alessio Mungelli
10 Javascript tips and tricks you should know
Javascript is the most widely used language in fullstack development thanks to the boom in recent years in libraries and frameworks such as NodeJs (backend) and React/Angular/Vue (frontend). However, regardless of which one you use to develop, there are a number of tricks and tips common to all of them…
Category : Javascript 08-08-2019 by Janeth Kent
Understanding the JavaScript language (guidelines for beginners)
What began in 1995 as a modest 10-day project is now one of the world's most commonly used programming languages. JavaScript is actually everywhere, thanks to more advanced JavaScript engines and the introduction of frameworks like Node, Apache Cordova, Ionic, and Electron that took the language beyond the simple web…
Category : Javascript 18-06-2019 by Janeth Kent
Developing a JavaScript video game: Part 3
Here we are! We're back with the third part of the article . If you missed it, read the first part or the second one. So, now you may be able to fire (static) rockets by pressing the spacebar. Let's see what the next steps would be. To make the fire rockets move,…
Category : Javascript 06-03-2019 by Janeth Kent
Core features overview of JavaScript syntax (ES6)
Several changes to JavaScript were introduced by ECMAScript 2015, also well-known as ES6. Here is a summary of a number of the foremost common options and syntactic variations, where applicable, with comparisons to ES5. Variables and constant comparison In the following table, we provide a brief overview of the concepts of scope…
Category : Javascript 11-05-2020 by Janeth Kent
Highlights from the JavaScript Style Guide of Google
For anyone who is not already acquainted with it, Google provides a style guide for writing JavaScript that gives the best stylistic practices for writing clean, understandable code (what Google believes to be). The guide does not present difficult rules for writing valid JavaScript, but only tips to keep the source…
Category : Javascript 27-02-2019 by Janeth Kent
CSS in JavaScript (CSS-in-JS) Vs CSS in CSS
What actually is CSS-in-JS? You've certainly heard or read words like CSS-in-JS, Styled Components, Radium, Aphrodite and you're and you're stuck in limbo there, "why is it? I'm completely happy about CSS - in - CSS!" We are here to explain these new concepts and clarify them. That said -feel free to use…
Category : Javascript 26-02-2019 by Janeth Kent
Level Up Your JavaScript Skills: 12 basic notions
If you are a developer at any level, understanding its basic concepts is crucial. This article highlights 12 basic concepts that are critical to understanding by any JS developer, but do not represent the full range of what a JS developer should know. 1. Value vs. Reference Variable Assignment To coding bug-free JavaScript,…
Category : Javascript 23-05-2020 by Janeth Kent
Developing a JavaScript video game: Part 2
This article is the second part of a Javascript game tutorial. Here you can read the first part Let's create the spaceship Now that the background is finished, we can start setting up our space vehicle! Let's create a Player.js file and add it as a script to index.html. In essence, we want this…
Category : Javascript 06-03-2019 by Janeth Kent
Vue.js: a quick start guide for beginners. Part 1.
Learning a new framework can be a very complicated process for any developer, especially for someone that is still learning the basics of JavaScript. For this reason, we decided to create this series, which will make Vue.js learning as easy and digestible as possible. How to integrate Vue.js to your project There…
Category : Javascript 10-12-2019 by Janeth Kent
JavaScript: Variables & Scope. A Visual Guide.
We often speak of discrepancies between var, let and const But more often than not, we still see developers struggling to fully grasp the idea of how everything works. That's because concepts are rarely visualized. Let's catch a glimpse. Not all scopes are identical. Do not memorize scope rules for each type of scope. Try…
Category : Javascript 13-05-2019 by Janeth Kent
Best Javascript front-end hacking cheatsheets
JavaScript has a extremely high potential to build cutting-edge web applications. But it's really hard to memorize it by heart. The JavaScript cheat sheets therefore act perfectly as a reminder and a comprehensive reference for developers. All popular and special purpose cheat sheets have been discussed above. You now have…
Category : Javascript 06-05-2020 by Janeth Kent
Tips for JavaScript Developers
Another year is over and JavaScript is constantly changing. However, there are some tips that can help you write in 2019 clean and efficient code that scales. Below is a list of 9 pragmatic suggestions. async / await Are you still trapped in callback hell? Don't use callbacks unless it's completely necessary, such…
Category : Javascript 08-06-2020 by Janeth Kent
How to build a basic PWA with HTML and Javascript
Looking at the web for a basic PWA online training exercise, everything I found was just too confused or required libraries/system/stage or another. If we need to learn another innovation, we would preferably not get derailed with redundant subtleties ... We have indeed composed a basic introductory exercise to draw from different…
Category : Javascript 10-04-2020 by Janeth Kent
JavaScript Basis: Syntax & Structure
Programming languages are defined by rules. The syntax is what we follow when we write our code, which forms the logical structure of our programs. Let's dive right into the basic components of JavaScript. We will look at values, unicode, semi-colon, indentation, white spacing, commentary, case sensitivity, keywords..ect. By taking the time…
Category : Javascript 07-02-2019 by Janeth Kent
The Absolute Beginner's Guide to Sass
You've probably heard about CSS preprocessors before, whether it's Sass, LESS or Stylus, and they're all great tools to maintain your CSS, especially when you work with large codebases. For "lay" (;-)) people: A CSS preprocessor is a program that allows you to generate CSS from the unique syntax of the…
Category : Css 05-02-2019 by Janeth Kent
Top 10 JavaScript Books 2019
Though simple for beginners to pick up and play with, JavaScript is a flexible, complex language that you can use to build full-scale applications. If you're an aspiring web developer then you'll need to learn JavaScript. It's a staple for frontend work and it's the fastest growing language powering. This is an…
Category : Javascript 26-01-2019 by Janeth Kent
How To Build A Presentation Using HTML, CSS, & JavaScript
The process of conceiving and constructing a presentation is often hard. Sometimes we're stuck with Keynote or PowerPoint, and the templates are extremely limited and generic. Today, we're going to learn how to create an awesome and animated presentation using HTML, CSS, and JavaScript. If you're a beginner, don't worry! This tutorial will…
Category : Javascript 13-10-2020 by Janeth Kent
JavaScript Manual for Beginners
The JavaScript Manual shows you how to use JavaScript and gives an overview of the language. I GETTING STARTED ABOUT Created by Netscape in 1995 as an extension of HTML for Netscape Navigator 2.0, JavaScript had as its main function the manipulation of HTML documents and form validation. Before winning this name so…
Category : Javascript 04-09-2018 by Janeth Kent
8 Free PHP Books to Read in Summer 2018
In this article, we've listed 8 free PHP books that can help you to learn new approaches to solving problems and keep your skill up to date. Practical PHP Testing This book is aimed at advanced php developers and is comprised of articles from the author's Practical PHP Testing blog series. It…
Category : Php 20-06-2018 by Janeth Kent
How to Configure the Mod_Security Core Ruleset in Ubuntu
ModSecurity is a Web Application Firewall, a program that can be used to inspect information as it passes through your web server, intercepting malicious requests before they are processed by your web application. This tutorial will show you how to install ModSecurity on Apache, and configure it with some sensible rules provided…
Category : Servers 04-03-2017 by Janeth Kent
PHP 7.2 will be the first Programming Language to add Modern Cryptography to its Standard Library
Last week, the voting phase closed on an RFC to add libsodium to PHP 7.2. The result was unanimous (37 in favor, 0 against). When version 7.2 releases at the end of the year, PHP will be the first programming language to adopt modern cryptography in its standard library. What is Modern…
Category : Php 14-02-2017 by Janeth Kent
Install HHVM + Nginx on Ubuntu 14.04
The LEMHH software stack is a group of software that can be used to serve dynamic web pages and web applications. This is an acronym that describes a Linux operating system, with an Nginx web server. The backend data is stored in MySQL and the dynamic processing is handled by…
Category : Networking 12-05-2017 by Janeth Kent
PHP7: Guide and References to all the changes between version 5.x and 7 of PHP
PHP 7 was released on December 3rd, 2015. It comes with a number of new features, changes, and backwards compatibility breakages that are outlined below. Performance Features Combined Comparison Operator Null Coalesce Operator Scalar Type Declarations Return Type Declarations Anonymous Classes Unicode Codepoint Escape Syntax Closure call() Method Filtered unserialize() IntlChar Class Expectations Group use Declarations Generator Return Expressions Generator Delegation Integer Division with intdiv() session_start() Options preg_replace_callback_array() Function CSPRNG Functions Support…
Category : Php 27-12-2015 by Janeth Kent
Protect Ubuntu Servers With Fail2Ban
Servers do not exist in isolation, and those virtual private servers with only the most basic SSH configuration can be vulnerable to brute force attacks. fail2ban provides a way to automatically protect virtual servers from malicious behavior. The program works by scanning through log files and reacting to offending actions…
Category : Security 17-02-2015 by Janeth Kent
PHP Filters: the best way to sanitize and validate datas
What are PHP filters? One of the most amazing strengths of PHP is its convenience. Shockingly this same profit has worked against PHP as numerous new coders have forgotten any security to establish safety or fails to offer the adroitness to make a class to validate their variables from end users. One…
Category : Php 02-03-2020 by Janeth Kent
Mozilla introduces Firefox 29
Firefox 29 was released on April 29, 2014. The new version looks significantly more like Chrome than the old Firefox. It features the same three-bar menu on the right and rounded tabs, for example. At the same time, though, it keeps the separate search form — something most other browsers have…
Category : Software 29-04-2014 by Janeth Kent
Free PHP, HTML, CSS, JavaScript editor (IDE) - Codelobster PHP Edition
For valuable work on creation of sites you need a good comfortable editor necessarily. There are many requiring paid products for this purpose, but we would like to select free of charge very functional and at the same time of simple in the use editor - Codelobster PHP Edition .…
Category : Software 16-01-2014 by Janeth Kent
318 USEFUL TWITTER BOOTSTRAP RESOURCES #6
How Tos Tutorials and Instructions on using Bootstrap Articles CUSTOMIZING BOOTSTRAP Tips and recommendations on getting started with LESS and Bootstrap customization. TWITTER BOOTSTRAP TUTORIAL Up and running with Twitter Bootstrap in 20 Minutes ADDING SWIPE SUPPORT TO BOOTSTRAP'S CAROUSEL Justin Lazanowski writes up how he was able to get Bootstrap's carousel working for touch/swipe…
Category : Web design 18-12-2013 by Janeth Kent
25 HTML5 speed tips
Creating high-performance web sites or applications is essential for web developers. Jatinder Mann explains that the goal of a developer is to improve web performance by reducing 25 factors: Display time The most important objective is what we refer to as 'Display Time'. This has many names across the industry including 'time to…
Category : Web design 05-12-2013 by Janeth Kent
Tutorial: Introduction to PHP:PDO
Many PHP programmers learned how to access databases by using either the MySQL or MySQLi extensions. As of PHP 5.1, there’s a better way. PHP Data Objects (PDO) provide methods for prepared statements and working with objects that will make you far more productive! PDO Introduction “PDO – PHP Data Objects…
Category : Databases 15-10-2013 by Janeth Kent
Ubuntu: How To Start Program As Service
According to Ubuntu’s Upstart website, “Upstart is an event-based replacement for the /sbin/init daemon which handles starting of tasks and services during boot, stopping them during shutdown and supervising them while the system is running.”Basically, Upstart is an init daemon that replaces the /etc/init.d scripts.It comes with Ubuntu 6.10 and…
Category : Networking 10-10-2013 by Janeth Kent
How to Store HTML View File In A Variable
If you are familiar with th MVC language before you certainly know the practice of separating your business logic from your HTML. The way this works in MVC language is that the framework will allow you to assign a view (HTML) to a controller (class). In this tutorial we are going to…
Category : Php 26-08-2013 by Janeth Kent
PHP: Getting started with Object Oriented Programming in PHP5
This is a tutorial covers some main concepts of OOP in PHP5 with usable examples (however useless the something may be). The tutorial only covering a few fundamental subjects, all subjects are complete in and of themselves. What is OOP? Object Oriented Programming, referred to as OOP is a way to efficiently…
Category : Php 12-08-2013 by Janeth Kent
318 useful twitter bootstrap resources #5
Tools and Services for Twitter Bootstrap Additional items to make Bootstrap Development Easier and Faster Devtools BOOTSTRAPTOR Free templates and wireframes for Bootstrap BOOTPLY A Bootstrap playground - sandbox for Twitter Bootstrap. Use Bootply to design, prototype, extend, or test the Bootstrap framework. MODERNMAIL Build email templates with Bootstrap BOOTSTRAP-IE7 IE7 shim for adding support in…
Category : Web design 30-07-2013 by Janeth Kent
How To Rock Your Next Bootstrap Project
Bootstrap, released in August of 2011, it is still the most popular GitHub development project with over 52k stars and over 16k forks. Twitter’s Bootstrap helps you build beautiful web apps quickly. It provides a variety of CSS and JavaScript for making layouts, navigation, forms and a lot more and it even…
Category : Web design 15-07-2013 by Janeth Kent
How to Easily Install Hadoop in Ubuntu 12.10
This tutorial covers the installation steps of Apache Hadoop 1.0 and 2.0 in Ubuntu Linux. I will also go through the configuration for running it on pseudo-distributed mode. Pre-Requisites Java 6 or later (Hadoop is written in Java) Linux OS (Windows is supported only in development mode. Other flavors of…
Category : Databases 11-07-2013 by Janeth Kent
Top Alternatives to Google Adsense (ideal for small publishers)
It's a fact: Google dominates the Internet and is the undisputed leader in the search engine market in such a way that it is frankly difficult to avoid the Mountain View giant, not only from a SEO perspective in terms of where the traffic comes from, but also in terms…
Category : Web marketing 15-06-2020 by Silvia Mazzetta
20 useful cheat sheets for web developers
Being a web developer is an awesome job because you have the possibility to create awesome things. It is fun, you can play with some cool tools and you can earn a lot of money but like in any other type of specialization, you need to be up to date with all…
Category : Web design 03-07-2013 by Janeth Kent
PHP 5.5: Introduction To The New Functionalities
PHP 5.5.0 has been released, bringing with it a host of new features and fixes. Here we post a review; Generators are now available Generators provide a simple way to iterate through data without having to write a class implementing the Iterator interface. Just like any other function a generator is defined with…
Category : Programming 02-07-2013 by Janeth Kent
How to detect Mobile & Retina Devices: 8 Techniques
In order to serve mobile-optimized content, you need to detect which visitors are coming from mobile devices and which aren’t. Here we have list 8 method to detect mobile browsers so you can chose the best suitable to your needs, and give your user the best experience possible. #1 PHP User Agent We…
Category : Javascript 02-07-2013 by Janeth Kent
Dinamically Get Social Media Buttons After Page Loading
While working on the new theme for this site, we realized that the various social media buttons We use were making the entire page load considerably slower. As soon as the browser hit that region of the page (the end of each post), everything would stop until those fat buttons…
Category : Programming 29-06-2013 by Janeth Kent
Mastering JavaScript: Top Resources to Propel Your Learning Journey
Learning JavaScript is a valuable decision if you're interested in coding and pursuing a career in the tech industry. JavaScript holds the top spot as the most popular programming language on GitHub and is widely used by professional developers, as indicated by the Stack Overflow Developer Survey. It's worth noting that…
Category : Javascript 23-06-2023 by Janeth Kent
20 Open Source Scripts Applications for Web Developers
Open source applications and tools can be handy for web designers and developers on a budget. Nowadays most of the tools and applications are increasingly either employing open source or are built entirely on it. And all of this adds up to an increasing premium on web development skills and…
Category : Programming 11-08-2016 by Janeth Kent
A collection of must-have front-end developer tools
PREPROCESSORS For years, the front-end community debated over whether CSS preprocessing was necessary. The language is a simple one; why are we complicating it? Thankfully, over time, and as the web stack matured, the majority of front-end developers came to terms with the fact that, until the language itself matures a…
Category : Programming 20-05-2013 by Janeth Kent
10 Front-end developer tools you can't live without
This article will provide a somewhat opinionated stance on what tools you should be using, along with a few alternatives for each category. So let’s get started with those essential tools. EDITORS Sublime Text 3 www.sublimetext.com/3 Sublime Text is a sophisticated text editor for code, markup and prose. You'll love the slick user interface,…
Category : Software 16-05-2013 by Janeth Kent
30 Amazing Resources for Sass
We’ve compiled this list of thirty amazing resources for Sass. In it you’ll find all kinds of goodies built on and for Sass: frameworks, plugins, apps and a lot more. Frameworks and Grid Systems 1. Compass Sass is an extension of CSS3 which adds nested rules, variables, mixins, selector inheritance, and more. Sass…
Category : Software 01-05-2013 by Janeth Kent
Php: Automatic Site/Directory Backup via FTP with PHP
In this tutorial we are going to make a PHP script that archives your website into a .tar file, then automatically moves it to an external FTP server for safe keeping. We can then setup a cron for this script which will execute it automatically every day/week/month , however…
Category : Programming 29-04-2013 by Janeth Kent
Modular CSS with Media Queries and Sass
Most developers nowadays are recognizing that if you’re developing large applications that have different views and states, it is best to take a modular or object-oriented approach to your CSS development. When you throw media queries into the mix, however, the you can lose some of the benefits of modularity…
Category : Web design 23-08-2019 by Janeth Kent
Top Resources For Bootstrap
Bootstrap is an interactive front-end web development framework, designed to facilitate the development of applications and other elements. The latest version of Bootstrap, Bootstrap 4, combines JavaScript, HTML and CSS allowing you to create an active, fast and efficient web page. The design of a responsive web page is one…
Category : Web design 17-05-2020 by Janeth Kent
Learning Loops in Php: FOREACH
Loops come in several different flavors in PHP: for, while, do-while, and foreach. We will introduce you to each of them in 3 lessons and we will show you how they can making repetitive tasks straightforward and easy to maintain. Lesson #3: The foreach Loop To understand FOREACH loops you have to know the arrays. When using a loop with…
Category : Php 11-04-2013 by Janeth Kent
Tips to Create Secure PHP Applications
PHP is one of the most popular programming languages for the web. Such languages are very helpful for the programmer but the security holes in it can create a problem. They can create problems in the development path.Below are few tips to help you avoid some common PHP security pitfalls…
Category : Php 29-06-2019 by Janeth Kent
Learn PHP: Handy Functions for Beginners
If you’re new to PHP language, we’ll introduce you to seven really handy PHP functions in this quick tip! Function 1 : isset Check if a variable has been set. You just pass it a variable name, and it will return true if that variable exists, and is set to something other than NULL. $name = "Joe"; isset($name); // true isset($age); // false This function also…
Category : Php 11-04-2013 by Janeth Kent
