sonia dumitruThe hash .with_indifferent_access method in Rails.with_indifferent_access -- source codeOct 5, 2021Oct 5, 2021
sonia dumitruPop-up boxes available in JavaScriptWant to display a message or notification for the user in your app?Apr 7, 2020Apr 7, 2020
sonia dumitruDestructuring assignment-Java ScriptThe destructuring assignment syntax is a JavaScript expression that makes it possible to unpack values from arrays, or properties from…Mar 31, 2020Mar 31, 2020
sonia dumitruJavaScript Bitwise OperationsBitwise operators treat their operands as a sequence of 32 bits (zeroes and ones), rather than as decimal, hexadecimal, or octal numbers.Mar 23, 2020Mar 23, 2020
sonia dumitruKeeping your API keys secret with dotenvAs a beginner is very easy to forget or not to know how to stop an API_KEY for sitting in your code, especially when you share your code…Mar 16, 20203Mar 16, 20203
sonia dumitruWhat is an Entity Relationship Diagram (ERD)?An Entity Relationship Diagram or ER Diagram is a flowchart that illustrates how “entities” relate to each other within a system.Mar 10, 20201Mar 10, 20201
sonia dumitru***What is the Splat Operator?***The splat * operator is good to use for situations when you would not know in advance how many arguments will a method take. It allows a…Mar 1, 2020Mar 1, 2020
sonia dumitruWhy ReduxWe know that Redux itself is a standalone library that can be used with any UI layer or framework, including React, Angular, Vue, Ember…Feb 24, 2020Feb 24, 2020
sonia dumitruMap object provided by ES6The Map object holds key-value pairs and remembers the original insertion order of the keys, therefore when we iterate over the map object…Feb 17, 2020Feb 17, 2020
sonia dumitruReact HooksHooks are a new addition in React 16.8. They are functions that let you “hook into” React state and lifecycle features from function…Feb 11, 2020Feb 11, 2020