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Manish Gill mgill25

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mgill25 / dist_sys_meetup_delhi.md
Last active May 7, 2019 09:25 — forked from dusual/dist_sys_meetup_delhi.md
Distributed Systems meetup group Delhi

Objective

We intend to bring a distributed systems meetup group to Delhi. We are inspired by @nishantmodak and @ShripadAgashe who have been running the meetups and conferences in Pune. Please, go through their previous meetups at @dist_sys. We want to be the space where people can talk about the various problems they have been solving around distributed systems and hopefully try and bring more academicians and engineers from industry to talk about the theoretical principles and practical experience building reliable and consistent systems on top the entropy that usually comes with distributed systems.

Looking for

We are looking for all kinds of people who can help us get going with the group. Speakers, potential attendees, sponsors, volunteers etc .. So if you are interested in the idea, please shout out to us:

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mgill25 / Advanced Bash Usage CheatSheet.md
Created May 7, 2017 16:22 — forked from projectivemotion/Advanced Bash Usage CheatSheet.md
Cheatsheet of advanced bash commands presented in Introduction to Advanced Bash Usage - James Pannacciulli. Youtube: https://youtu.be/uqHjc7hlqd0
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mgill25 / types.markdown
Created August 24, 2016 05:48 — forked from garybernhardt/types.markdown

Types

A type is a collection of possible values. An integer can have values 0, 1, 2, 3, etc.; a boolean can have values true and false. We can imagine any type we like: for example, a HighFive type that allows the values "hi" or 5, but nothing else. It's not a string and it's not an integer; it's its own, separate type.

Statically typed languages constrain variables' types: the programming language might know, for example, that x is an Integer. In that case, the programmer isn't allowed to say x = true; that would be an invalid program. The compiler will refuse to compile it, so we can't even run it.

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mgill25 / latency.txt
Created January 15, 2016 20:29 — forked from jboner/latency.txt
Latency Numbers Every Programmer Should Know
Latency Comparison Numbers
--------------------------
L1 cache reference 0.5 ns
Branch mispredict 5 ns
L2 cache reference 7 ns 14x L1 cache
Mutex lock/unlock 25 ns
Main memory reference 100 ns 20x L2 cache, 200x L1 cache
Compress 1K bytes with Zippy 3,000 ns 3 us
Send 1K bytes over 1 Gbps network 10,000 ns 10 us
Read 4K randomly from SSD* 150,000 ns 150 us ~1GB/sec SSD
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mgill25 / The Technical Interview Cheat Sheet.md
Last active September 4, 2015 06:44 — forked from tsiege/The Technical Interview Cheat Sheet.md
This is my technical interview cheat sheet. Feel free to fork it or do whatever you want with it. PLEASE let me know if there are any errors or if anything crucial is missing. I will add more links soon.

Studying for a Tech Interview Sucks, so Here's a Cheat Sheet to Help

This list is meant to be a both a quick guide and reference for further research into these topics. It's basically a summary of that comp sci course you never took or forgot about, so there's no way it can cover everything in depth. It also will be available as a gist on Github for everyone to edit and add to.

Data Structure Basics

###Array ####Definition:

  • Stores data elements based on an sequential, most commonly 0 based, index.
  • Based on tuples from set theory.