Prashanth Chandra prashcr
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| function CenterPane() | |
| lefta vnew | |
| wincmd w | |
| exec 'vertical resize '. string(&columns * 0.75) | |
| endfunction |
prashcr
/ gen_proxy.sh
Last active
May 24, 2016 08:08
Bash script to generate reverse REST API proxy from .proto files
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| GO_SRC="$GOPATH/src/github.com/prashcr/proxy"; | |
| mkdir -p $GO_SRC && | |
| protoc -I/usr/local/include -I. \ | |
| -I$GOPATH/src \ | |
| -I$GOPATH/src/github.com/gengo/grpc-gateway/third_party/googleapis \ | |
| --go_out=Mgoogle/api/annotations.proto=github.com/gengo/grpc-gateway/third_party/googleapis/google/api,plugins=grpc:$GO_SRC \ | |
| protos/*.proto && | |
| protoc -I/usr/local/include -I. \ | |
| -I$GOPATH/src \ | |
| -I$GOPATH/src/github.com/gengo/grpc-gateway/third_party/googleapis \ |
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| defmodule Luhn do | |
| def validate(num) do | |
| digits = Integer.digits(num) | |
| len = length digits | |
| digits | |
| |> Stream.with_index | |
| |> Enum.reverse | |
| |> Enum.reduce(0, fn {digit, index}, acc -> | |
| if rem(len - index, 2) == 0 do |
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| function validate(n){ | |
| return n.toString().split('').map(Number).reduceRight(function (prev, digit, index, arr) { | |
| if ((arr.length - index) % 2 === 0) { | |
| return prev + (digit * 2).toString().split('').map(Number).reduce((a, b) => a + b) | |
| } | |
| else { | |
| return prev + digit | |
| } | |
| }, 0) % 10 === 0 | |
| } |
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| .mcss .waves-effect,.mcss a{-webkit-tap-highlight-color:transparent}.mcss .picker__table,.mcss table{border-collapse:collapse;border-spacing:0}.mcss{}.mcss .materialize-red{background-color:#e51c23!important}.mcss .materialize-red-text{color:#e51c23!important}.mcss .materialize-red.lighten-5{background-color:#fdeaeb!important}.mcss .materialize-red-text.text-lighten-5{color:#fdeaeb!important}.mcss .materialize-red.lighten-4{background-color:#f8c1c3!important}.mcss .materialize-red-text.text-lighten-4{color:#f8c1c3!important}.mcss .materialize-red.lighten-3{background-color:#f3989b!important}.mcss .materialize-red-text.text-lighten-3{color:#f3989b!important}.mcss .materialize-red.lighten-2{background-color:#ee6e73!important}.mcss .materialize-red-text.text-lighten-2{color:#ee6e73!important}.mcss .materialize-red.lighten-1{background-color:#ea454b!important}.mcss .materialize-red-text.text-lighten-1{color:#ea454b!important}.mcss .materialize-red.darken-1{background-color:#d0181e!important}.mcss .materialize-red |
prashcr
/ presidents.js
Last active
April 13, 2016 03:21
Given JSON containing data for US presidents, finds the year(s) in which the maximum number of US presidents were alive. Question inspired by https://www.quora.com/Are-there-really-programmers-with-computer-science-degrees-who-cannot-pass-the-FizzBuzz-test/answer/Gayle-Laakmann-McDowell?srid=z46k
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| var presidents = [ | |
| {"number":1,"president":"George Washington","birth_year":1732,"death_year":1799,"took_office":"1789-04-30","left_office":"1797-03-04","party":"No Party"}, | |
| {"number":2,"president":"John Adams","birth_year":1735,"death_year":1826,"took_office":"1797-03-04","left_office":"1801-03-04","party":"Federalist"}, | |
| {"number":3,"president":"Thomas Jefferson","birth_year":1743,"death_year":1826,"took_office":"1801-03-04","left_office":"1809-03-04","party":"Democratic-Republican"}, | |
| {"number":4,"president":"James Madison","birth_year":1751,"death_year":1836,"took_office":"1809-03-04","left_office":"1817-03-04","party":"Democratic-Republican"}, | |
| {"number":5,"president":"James Monroe","birth_year":1758,"death_year":1831,"took_office":"1817-03-04","left_office":"1825-03-04","party":"Democratic-Republican"}, | |
| {"number":6,"president":"John Quincy Adams","birth_year":1767,"death_year":1848,"took_office":"1825-03-04","left_office":"1829-03-04","party":"Democratic-Republican"}, | |
| {"number":7,"president": |
prashcr
/ presidents.js
Created
April 13, 2016 03:01
Given JSON containing data for US presidents, finds the year(s) in which the maximum number of US presidents were alive.
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| var presidents = [ | |
| {"number":1,"president":"George Washington","birth_year":1732,"death_year":1799,"took_office":"1789-04-30","left_office":"1797-03-04","party":"No Party"}, | |
| {"number":2,"president":"John Adams","birth_year":1735,"death_year":1826,"took_office":"1797-03-04","left_office":"1801-03-04","party":"Federalist"}, | |
| {"number":3,"president":"Thomas Jefferson","birth_year":1743,"death_year":1826,"took_office":"1801-03-04","left_office":"1809-03-04","party":"Democratic-Republican"}, | |
| {"number":4,"president":"James Madison","birth_year":1751,"death_year":1836,"took_office":"1809-03-04","left_office":"1817-03-04","party":"Democratic-Republican"}, | |
| {"number":5,"president":"James Monroe","birth_year":1758,"death_year":1831,"took_office":"1817-03-04","left_office":"1825-03-04","party":"Democratic-Republican"}, | |
| {"number":6,"president":"John Quincy Adams","birth_year":1767,"death_year":1848,"took_office":"1825-03-04","left_office":"1829-03-04","party":"Democratic-Republican"}, | |
| {"number":7,"president": |
prashcr
/ index.js
Last active
March 17, 2016 11:01
Babel preset example from http://survivejs.com/webpack_react/webpack_and_react/#defining-your-own-babel-presets
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| module.exports = { | |
| // You can also include other presets | |
| presets: ['es2015'], | |
| plugins: [ | |
| require('babel-plugin-syntax-class-properties'), | |
| require('babel-plugin-syntax-decorators'), | |
| require('babel-plugin-syntax-object-rest-spread'), | |
| // You can pass parameters using an array syntax | |
| [ |
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| var Promise, defaultPageSize, paginate; | |
| Promise = require('bluebird'); | |
| defaultPageSize = 20; | |
| paginate = function(knex) { | |
| return function(query, paginationOptions, options) { | |
| var limit, model, offset, page, pageSize, totalPromise, totalQuery; | |
| if (query.fetchAll != null) { |
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| const readline = require('readline') | |
| const prices = { | |
| MAX: 1000, | |
| MAC: 1500, | |
| MAE: 2000, | |
| MAL: 3000, | |
| TAX: 2700, | |
| TAC: 3900, | |
| TAE: 5100 |