Pasindu Perera udnisap
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <meta charset="utf-8"> | |
| <meta name="viewport" content="width=device-width"> | |
| <title>JS Bin</title> | |
| <script> | |
| let data = [1,10,4,5,3,5,1,4,5]; | |
| </script> | |
| <script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/jasmine/3.3.0/jasmine.js"></script> |
udnisap
/ React Redux SWAPI
Created
February 10, 2017 01:48
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| a) Create a simple ReactJS front end in JS Fiddle using the Star Wars API https://swapi.co/ | |
| b) List all the films in first page | |
| c) List all the Characters in a film when you click on a film | |
| d) Bonus points if you use React with Redux/Flux | |
| e) Make sure your front end is responsive |
udnisap
/ gist:9f5b6865cb3317e5b208e36f07170512
Last active
February 9, 2017 05:46
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| // main function | |
| customers = readFile('customer.dat'); | |
| prefCustomers = readFile('preffrred.dat') | |
| orders = readFile('orders.dat') | |
| for (order in orders){ | |
| customer = order.getCustomer(); | |
| subtotal = order.calcuateTotal(); | |
| currentAmountSpent = customer.getAmountSpent; |
udnisap
/ gist:d82f40b3066af5e3f22a763d5ce317c8
Last active
November 27, 2016 16:38
Format a Hard disk with DD
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| # To Display disk mapping | |
| lsblk | |
| # Erase the disk with random strings | |
| dd if=/dev/urandom of=/dev/null status=progress |
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| const API = 'https://jsonplaceholder.typicode.com'; | |
| // Data Fetching and Logic | |
| const getData = (endpoint) => | |
| fetch(`${API}/${endpoint}`) | |
| .then(resp => resp.json()); | |
| const findUserByUserName = (username) => | |
| getData(`users?username=${username}`) |
udnisap
/ rate_limit.js
Last active
November 9, 2019 16:49
— forked from epogue/rate_limit.js
This will make sure(most of the times) the concurrent invocation is handled
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| /* Extend the Underscore object with the following methods */ | |
| // Rate limit ensures a function is never called more than every [rate]ms | |
| // Unlike underscore's _.throttle function, function calls are queued so that | |
| // requests are never lost and simply deferred until some other time | |
| // | |
| // Parameters | |
| // * func - function to rate limit | |
| // * rate - minimum time to wait between function calls | |
| // * async - if async is true, we won't wait (rate) for the function to complete before queueing the next request |
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| $con = mysqli_connect ( $MYSQL_HOSTNAME, $MYSQL_USERNAME, $MYSQL_PASSWORD, $MYSQL_DATABASE ); | |
| $tables = array (); | |
| $result = mysqli_query ( $con, 'SHOW TABLES' ); | |
| while ( $row = mysqli_fetch_array ( $result ) ) { | |
| $tables [] = $row [0]; | |
| } | |
| // cycle through the tables | |
| foreach ( $tables as $table ) { |
udnisap
/ PageObject
Last active
August 29, 2015 13:59
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| var codeTemplate = '\ | |
| \ | |
| <ul class="people_list"> \ | |
| {{#each people}} \ | |
| <li>{{this}}</li> \ | |
| {{/each}} \ | |
| </ul> \ | |
| \ | |
| '; |
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| if (typeof xpathGetter === 'undefined') { | |
| xpathGetter = function(){ | |
| var isActive = false, | |
| mode = "XPATH";//0 - xpath, 1-css, 2-id | |
| version = "0.1", | |
| codeTemplate = null, | |
| iniatilized = false; | |
| var pub = {}; | |
| var self = { |