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Haasbot Is an Automated Trading Tool for the Crypto Market

17.5.2019
Sudden and significant changes in the cryptocurrency markets are a common occurrence. Under such choppy conditions, you might want to try an automated trading solution such as Haasbot to help minimize the risks and maximize your profit. Also read: Coincheckup Aggregator Makes It Easier to Analyze...

The Thinking Behind Simplifying Event Handlers

9.5.2019
Events are used to respond when a user clicks somewhere, focuses on a link with their keyboard, and changes the text in a form. When I first started learning JavaScript, I wrote complicated event listeners. More recently, I've learned how to reduce both the amount of code I write and the number...

Stay in Touch With Markets Using the Cryptowatch App

9.5.2019
Cryptocurrency prices and market trends are constantly in flux. Cryptowatch is an Android Wear application that updates users about price changes on the go. It’s always with you, even when your smartphone is not around or runs out of battery. Also read: Coin 360 Provides Color-Based Crypto...

Undefined: The Third Boolean Value

5.4.2019
I wanted to implement a notification message in one of my projects, similar to what you’d see in Google Docs while a document is saving. In other words, a message shows up indicating that the document is saving every time a change is made. Then, once the changes are saved, the message becomes: “All...

A historical look at lowercase defaultstatus

1.4.2019
Browsers, thank heavens, take backward compatibility seriously. Ancient websites generally work just fine on modern browsers. There is a way higher chance that a website is broken because of problems with hosting, missing or altered assets, or server changes than there is with changes in...

Deliver your best work with the help of monday.com

21.2.2019
(This is a sponsored post.) Here's the situation: You've bashed out a complicated design over two weeks of near full-time effort, gotten everything down to the exact spec of the design file, turn it in for stakeholder review and... you're way off scope. Turns out a few folks on the team put their...

Deliver your best work with the help of monday.com

21.2.2019
(This is a sponsored post.) Here's the situation: You've bashed out a complicated design over two weeks of near full-time effort, gotten everything down to the exact spec of the design file, turn it in for stakeholder review and... you're way off scope. Turns out a few folks on the team put their...

JavaScript Glossary: Array .splice() Method

8.2.2019
Basics The splice array method changes an existing array by removing, adding and/or replacing specified elements from it. The method mutates the array and returns an array of

JavaScript Glossary: Array .reverse() Method

8.2.2019
Basics This method changes the position of elements within the array. The first element goes to the last position and the last element goes to the first position. The method returns the re

The Slow and Steady Refactor

28.1.2019
Over the past week or so, I’ve been reading Refactoring by Martin Fowler and it’s all about how to make sweeping changes to a large codebase in a way that doesn’t cause everything to break. I bring this up because there’s a lot of really good notes in this book that have challenged my recent...

Does it mutate?

18.1.2019
This little site by Remy Sharp's makes it clear whether or not a JavaScript method changes the original array (aka mutates) or not. I was actually bitten by this the other day. I needed the last element from an array, so I remembered .pop() and used it. const arr = ["doe", "ray", "mee"]; const...

Design v17

14.1.2019
We rolled out a new site design on January 1! This is the 17th version of CSS-Tricks if you can believe that. The versions tend to evolve a decent amount beyond the initial launch, but we archive screenshots on this design history page. Like I said in our 2018 thank you post: This is easily...

ETH 2.0: What you need to know

24.12.2018
EatTheBlocks explains the basics of ETH 2.0 and what the changes will look like when they are implemented on the CoinMarketCap blog. The post ETH 2.0: What you need to know appeared first on CoinMarketCap

Scrolling Gradient

13.7.2018
If you want a gradient that changes as you scroll down a very long page, you can create a gradient with a bunch of color stops, apply it to the body and it will do just that. But, what if you don't want a perfectly vertical gradient? Like you want just the top left corner to change color? Mike...

Search Git Commits Between Dates

12.7.2018
One of my weaknesses as a developer is relying on UIs to provide me the data I need.  It’s not a fatal weakness but it does hamper me a bit.  One prime example is relying on GitHub’s interface to review changes; git’s command line provides the information needed with commands...

Learning Gutenberg: Modern JavaScript Syntax

23.5.2018
One of the key changes that Gutenberg brings to the WordPress ecosystem is a heavy reliance on JavaScript. Helpfully, the WordPress team have really pushed their JavaScript framework into the present and future by leveraging the modern JavaScript stack, which is commonly referred to as ES6 in...

Understanding React `setState`

25.4.2018
React components can, and often do, have state. State can be anything, but think of things like whether a user is logged in or not and displaying the correct username based on which account is active. Or an array of blog posts. Or if a modal is open or not and which tab within it is active. React...

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