Run Mongo as a service – detaching from terminal

You might start mongo demon as

mongod

but, as you close the terminal this will terminate your session.

So, to start it as a service so that it would continue running

mongod --fork --logpath /path/to/log/file

You can specify the log file as you wish

See how you would solve these known algorithm problems

Check if two strings are anagrams or not

Find the first occurence of number in the sorted array

Check if there are three numbers a, b, c giving a total T from array A

binary tree problems with solution

Implementing tokenizer and adding tokens to the linked list

Find the pairs that makes K Complementary in the given array java solution

Find K Complementary numbers from array Java implementation

testing k complementary pairs algorithm with junit

Find longest palindrom from sequence of characters

Finding missing numbers from billion sequential number list file