Kais FelhiMongo or SQLSQL are used to store structured data while NoSQL databases like Mongo DB are used to save unstructured data.Oct 6, 2020Oct 6, 2020
Kais FelhiPresident for one dayWhen i’m president of tunisia, i will change many things and this is my decisions for the first day:Sep 30, 2020Sep 30, 2020
Kais Felhimanage your time properly to boost personal productivityTime management is an important factor in increasing productivity.Sep 28, 2020Sep 28, 2020
Kais FelhiTesla: hardware or softwareThe two concepts Hardware and Software are two different fields.Indeed Hardware designates the physical Hardware constituting desktop…Sep 25, 2020Sep 25, 2020
Kais Felhicontinuation passing style and callback Hellcontinuations passing style(CPS):Sep 23, 2020Sep 23, 2020
Kais FelhiWhat is asynchronous code execution in Node ?Asynchronous is output processing that permits other processing to continue before the transmission has finished. asynchronous code…Sep 21, 2020Sep 21, 2020
Kais FelhiHow to boost self confidenceIn later life, self-esteem can be undermined by ill health, negative life events such as losing a job, frustrating relationships, and a…Sep 18, 2020Sep 18, 2020
Kais Felhistate and props in Reactthe state object is where you store property values that belongs to the component.When the state object changes, the component re-renders.Sep 16, 2020Sep 16, 2020
Kais Felhidesign patternPatterns are about reusable designs and interactions of objects. So design patterns are reusable solutions to commonly occurring problems…Sep 14, 2020Sep 14, 2020
Kais Felhifavorite countrytravelling has always been one of my passions.. I’m sure that never country be more beautiful than Italy.Sep 9, 2020Sep 9, 2020