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Finally… A Post on Finally in Promises


“When does finally fire in a JavaScript promise?” This is a question I was asked in a recent workshop and I thought I’d write up a little post to clear up any confusion. The answer is, to quote Snape: ...always. The basic structure is like this: try { // I’ll try to execute some code...

Detect Cryptocurrency by Wallet Address


I’ve always been a massive advocate of cryptocurrency. I love the technology, the ease of use, and the freedom that cryptocurrencies bring to the world. Despite my love of crypto, I know that adoption will take a long time and that the state of crypto is not friendly to new adopters. One scary part...

Verge Price Analysis: Verge (XVG) May Take Some More Time to Bounce Back


Verge has shown huge price variations in the last 24 hours. The next support level is likely to be at 0.00567 USD. Verge is one of the major coins of the current times, and it has been on a slippery path for the past few days. Contrary to many experts’ prediction, the coin is taking...

Verge Price Analysis: Verge’s Downfall is Likely to Take a Turn Soon


Verge may see the end of its current downgrading movement. The target for 2019 should be set at 0.01 USD. Verge is one of the best performing coins in the whole crypto market with more than 9000% Return on Investment. Though it has a low market cap, it has a good and bright future. Here … The...

Bitcoin and Altcoins Take Hit, Bears in Driver’s Seat


Recently, bitcoin price faced a strong resistance near the USD 13,100 and USD 13,150 levels. BTC/USD made a few attempts to continue higher, but it failed. As a result, there was a sharp decline below the USD 12,600 and USD 12,000 support levels. It tumbled more than 10% and traded close to the...

React Starter: How does JSX make HTML elements?


JSX makes making React components easier. Some may find JSX to have a high learning curve and that's totally understandable. It's not exactly HTML and it's not exactly JavaScript, so it can take so

Exploring Sets and Maps in JavaScript


Let’s take a look into two new constructs that were introduced in the JavaScript ES6 specification: Set - The Set object allows you to store unique values of any type

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