The world of backend engineering is changing fast, and two big trends are coming together: serverless computing and artificial intelligence. This combination is creating amazing opportunities for ...

select t1.flight_id,t2.flight_id, concat(t1.flight_id,',',t2.flight_id),t3.city_name, ...

we have a swipe table which keeps track of the employee login and logout timings. 1. Find out the time employee person spent in office on a particular day (office hours = last logout time - first ...

I am Java programmer, blogger on http://javarevisited.blogspot.com and http://java67.com Hello All, If you are preparing for Programming job interviews or looking for ...

I am Java programmer, blogger on http://javarevisited.blogspot.com and http://java67.com Many junior developers dream of making it at one of the larger tech companies ...

Free advice to future employees the world over: do not do any of these things, ever Many of us struggle with first impressions: first interviews, first dates, first days of school, “first times” – the ...