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Page 703 of my articles, tutorials, and thoughts
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React Js conditionally applying class attributes
# React Js Conditionally Applying Class Attributes: A Simple Guide š š¤ Are you having trouble conditionally showing and hiding a button group in your React Js component? Don't worry, we've got you covered! In this blog post, we'll walk you through the c
Updating an object with setState in React
# Updating an Object with setState in React: The Ultimate Guide! šØāš»š„ Are you stuck trying to update an object's properties using `setState` in React? Don't worry, you're not alone! š Many React developers have faced this issue, but fear not - we're h
React "after render" code?
# React "after render" code? Are you struggling to find the right process for running code after rendering components in React? š¤ Don't worry! We've got you covered! šŖ ## The Problem Let's say you have an app where you need to set the height of an ele
How to push to History in React Router v4?
š š How to Push to History in React Router v4? Are you struggling to find the appropriate way to handle the browser history in React Router v4? In the previous version (v3), you could use `browserHistory.push` to redirect to a specific page. However, th
Rerender view on browser resize with React
## Rerender view on browser resize with React šš„ļø Are you trying to make your React app re-render when the browser window is resized? Do you want your blocks to update and re-layout just like the Pinterest layout by Ben Holland? You're not alone! Many d
How to POST JSON data with Python Requests?
# How to POST JSON data with Python Requests? Hey there! š In this guide, we'll dive into the world of Python Requests and learn how to POST JSON data. We'll address the common issue of encountering a "400 Bad Request" error and provide you with easy sol
Efficiency of Java "Double Brace Initialization"?
š„š» **Efficiency of Java "Double Brace Initialization"?** š»š„ If you're a Java programmer, you may have come across a syntax called "Double Brace Initialization." š¤ The syntax looks like this: ```java Set<String> flavors = new HashSet<String>() {{
React Hook Warnings for async function in useEffect: useEffect function must return a cleanup function or nothing
š **Title: Getting Rid of React Hook Warnings for Async Functions in useEffect** š Hey there, tech enthusiasts! Are you facing React Hook warnings when using async functions in useEffect? š¤ Don't worry, because I'm here to help you understand and solve
Setting a backgroundImage With React Inline Styles
# Setting a backgroundImage With React Inline Styles š„š So, you're trying to set a `backgroundImage` using inline styles in React, huh? š¼ļøš Don't worry, you're not alone! Many React developers have faced this hurdle. But fear not, my friend! I'm here
Invariant Violation: Objects are not valid as a React child
# šØ Error: Invariant Violation: Objects are not valid as a React child šØ Have you ever encountered the error "Invariant Violation: Objects are not valid as a React child" while working with React? Don't worry, you're not alone! This error can be quite c