Blog: Lessons4Devs |
215 blogs
updated: 71 min. ago
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A very curious case. An existing system with 4 RAM modules had it's CPU upgraded. After replacing the CPU and restarting the system, BIOS wa...
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This is a simple implementation of a directed Graph and searching whether there is a path between node u and node v
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Sometimes you might want to split a big js file into "modules" when developing web pages with js / jQuery. By embedded here I mean plain old...
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Minimum number of coins For coins {1,5,10,25,50,100} find the minimum number of coins to build an amount
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Max Sum of a Subarray Given an array, find the max sum of any contiguous subarray:
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Can form Palindrome? Write a program to test whether the letters forming a string can be permuted to form a palindrome.
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Reverse bits Reverse bits of a given 32 bits unsigned integer. Example 1: Input: 0000001010010100000111101 0011100 Output: 00111001011110000...
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