Skip to content
the poor coder

Home / Author

Poor Man

2,994 posts
2023

base64 encoded data to object in javascript

Converting Base64 Encoded Data to Object in JavaScript Base64 encoding is a process of converting binary data into a string of ASCII characters. This is often used for transmission of data over the internet, where some…

javascript1 min read
2023

jquery chrome extension

What is a jQuery Chrome Extension? A Chrome extension is a small software program that customizes the browsing experience. It enables users to tailor Chrome functionality and behavior to individual needs or preferences…

javascript2 min read
2023

javascript filter array based on attributes

How to Filter an Array Based on Attributes using JavaScript Filtering arrays based on attributes is a common task in JavaScript programming. The filter() method is used to create a new array with all elements that pass…

javascript2 min read
2023

this.setstate is not a function in react native

"this.setstate is not a function in react native" If you're a React Native developer, you might have encountered this error message at some point. This error message occurs when you're trying to use the setState()…

javascript2 min read
2023

snake_case to camelCase in javascript

Converting snake_case to camelCase in JavaScript If you have worked with JavaScript for some time, you must have come across variable names in snake_case format. However, it is important to note that camelCase is a…

javascript1 min read
2023

split string on multiple characters javascript

How to split a string on multiple characters in JavaScript? Splitting a string on multiple characters can be tricky in JavaScript if you don't know the right techniques. There are several ways to do it, and today I will…

javascript2 min read
2023

finding an element ina na array in js

Finding an element in an array in JS As a web developer, I have had to deal with arrays a lot in JavaScript. One common task is finding an element in an array. There are multiple ways to achieve this, and I will discuss…

javascript2 min read
2023

prisma where not in array

Problem: Prisma where not in array If you are a developer, you might have come across a situation where you need to filter data based on certain conditions. One of the popular ORM solutions for Node.js and TypeScript is…

javascript1 min read
2023

shadowcolor liners in react native

Shadowcolor Liners in React Native If you're looking to add some depth and dimension to your React Native app, using shadowcolor liners can be a great way to accomplish this. Shadowcolor liners create a shadow effect…

javascript2 min read
2023

tradingview custom data feed

TradingView Custom Data Feed Many traders use TradingView as their preferred platform for technical analysis and charting. One of the key features that TradingView offers is the ability to use custom data feeds, which…

javascript3 min read
2023

Integer.pow java

What is Integer.pow in Java? Integer.pow is a built-in method in Java that calculates the power of an integer. It takes two arguments, the base, and the exponent, and returns the result of raising the base to the…

javascript1 min read
2023

injected stylesheet remove

What is an Injected Stylesheet and How to Remove It? Injected Stylesheets are a type of CSS (Cascading Style Sheets) that are added to a webpage through JavaScript. These styles are added dynamically by the code and are…

javascript1 min read
2023

javascript variable scope in if statement

Understanding JavaScript Variable Scope in If Statement JavaScript is a programming language that is widely used for creating interactive web pages. One of the most important concepts in JavaScript is variable scope…

javascript2 min read
2023

How to make blinking/flashing text with jQuery

How to make blinking/flashing text with jQuery If you want to add some dynamic effect to your text, you can make it blink or flash using jQuery. Here are some ways to do it: Method 1 One way to make text blink or flash…

javascript2 min read
2023

yup.array not working

yup.array not working So you're having trouble with yup.array? Let's see what could be causing this issue and how to solve it. What is yup.array? yup is a JavaScript schema validator that allows you to validate values…

javascript2 min read
2023

cypress check element has an attribute

Cypress Check Element Has an Attribute As a web developer, you may come across a situation where you need to check if an element has a certain attribute or not. Fortunately, Cypress makes this task easy with its…

javascript1 min read
2023

deny ready jquery

Deny Ready jQuery in HTML Denying the Ready jQuery function in HTML can be useful in certain circumstances where you want to prevent the execution of a script until a certain event occurs. Here's how you can do it…

javascript1 min read
2023

javascript get current time in 24 hour format

JavaScript: Get Current Time in 24 Hour Format Introduction If you are working with web development, there might be a scenario where you need to display the current time on your website. JavaScript provides a built-in…

javascript2 min read
2023

javascript array add method

JavaScript Array Add Method JavaScript provides various methods to add elements to an array. In this blog, we will discuss some of these methods in detail. Push Method The push() method adds one or more elements to the…

javascript1 min read
ESC