How to add zeros after the significant digits after decimal in C??

double r; float a; scanf("%lf",&r); a=M_PI*pow(r,2); printf("%.*f",6,a); The output is 12.566371 but I want th...

What does the “.000Z” of “yyyy-mm-ddT00:00:00.000Z” mean??

I've gotten a response from one application with the following date & time format: yyyy-mm-ddT00:00:00.000Z ...

Angular 'unexpected pipe imported by module' error?

I have created a custom pipe that uses the DecimalPipe transform() method. I am using this pipe inside one of featu...

Highlight duplicate values?

In Excel, Office 2007, I have the option to highlight duplicate values on the menu. Keep simple! Select the column, ...

converting time from hh:mm:ss to hh:mm in java?

I want to convert time to hh:mm from hh:mm:ss it comes from database (my sql) in the form of hh:mm:ss. I tried the f...