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Tag: Random IMP

Virtual Memory

September 8, 2017September 8, 2017 ALeave a comment

Virtual Memory:  What is Virtual Memory? Virtual Memory:  How Does Virtual Memory Work? Virtual Memory: Page Tables

Fundamental Apache Questions

September 8, 2017 ALeave a comment

SO LINK How does my web server handle such 100 simultaneous requests? Will web server generate one process/thread for each request? (if yes, process or thread?) Depends on the webserver (and sometimes configuration of such).Apache has both threads and processes for handling requests.  A description of various models: Apache with mpm_prefork (default on unix): Process… Continue reading Fundamental Apache Questions →

Imp Random Problem

June 1, 2017June 1, 2017 ALeave a comment

Suppose I'm given a large dictionary in flat file with 200 million words and my function needs to check the existence of any given word in the dictionary, what's the fastest way to do it? You can't store the dictionary in the memory because you only have 1GB of memory. You can store it in… Continue reading Imp Random Problem →

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