João Henrique XavierinJavaScript in Plain EnglishFirst Unique Character in a String JavaScriptLet’s talk about another common coding challenge using JavaScript.3 min read·Jan 17, 2021--3--3
João Henrique XavierinJavaScript in Plain EnglishHow to Reverse an Integer in JavaScriptMost people looking into a Software Engineer role will likely face a technical interview and probably a coding challenge. One of…3 min read·Jan 10, 2021--3--3
João Henrique XavierinLevel Up CodingJavaScript Methods Push, Pop, Shift, and UnshiftWriting JavaScript code can be intimidating at first, hard at second, and then with the right approach, it can be quite fun and rewarding…5 min read·Feb 27, 2020----
João Henrique XavierinLevel Up CodingPrimitive vs Reference Types (JavaScript)When we talk about types in programming languages the first thoughts that come to our minds are strings, boolean, number… which is a…4 min read·Feb 17, 2020----
João Henrique XavierinJavaScript in Plain EnglishFetch using GET, POST, PUT & DELETE in React App (Part II)The second part of the project will be dedicated to explore updates and delete.9 min read·Dec 23, 2019----
João Henrique XavierinJavaScript in Plain EnglishFetch using GET, POST, PUT & DELETE in React App (Part I)Another interesting project to explore React features and their interactions with APIs.10 min read·Dec 21, 2019----
João Henrique XavierFetching data from third-party API with HooksUsing the boilerplate provide for 4Geeks Academy at Github which I recommend for starting a new react application we are going to explore…5 min read·Dec 9, 2019----
João Henrique XavierSSL CertificatesAlso known as SSL/TSL certificate, Digital Certificate, Public Key Certificate triggers the “little padlock” or green bar in the browser…2 min read·Sep 14, 2019----