Forked from Well Caffeinated's Pen PhysicsJS Beginner demo.
Forked from Well Caffeinated's Pen PhysicsJS Beginner demo.
Forked from Well Caffeinated's Pen PhysicsJS Beginner demo.
Ronnie Paskin rpaskin
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| http://www.python.org | q | pycon | |
|---|---|---|---|
| https://www.google.com/ | q | crawler | |
| https://www.wikipedia.org/ | search | crawler |
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| from selenium import webdriver | |
| from selenium.webdriver.common.keys import Keys | |
| driver = webdriver.Chrome() | |
| driver.get("http://www.python.org") | |
| assert "Python" in driver.title | |
| elem = driver.find_element_by_name("q") | |
| elem.clear() | |
| elem.send_keys("pycon") | |
| elem.send_keys(Keys.RETURN) |
rpaskin
/ Recover.sol
Created
June 6, 2019 17:44
This Solidity smart contract will return the signer of a signed r, s, v package with content msgHash
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| contract Recover { | |
| function recoverAddr(bytes32 msgHash, bytes1 v, bytes32 r, bytes32 s) | |
| pure public | |
| returns (address) { | |
| return ecrecover(msgHash, uint8(v), r, s); | |
| } | |
| } |
rpaskin
/ hashing3.html
Created
June 6, 2019 17:39
We can use the following code on Opera Android to get a file, hash it, then sign the hash with the local Ethereum Account
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <title>Test Opera</title> | |
| <script src="//cdn.jsdelivr.net/gh/ethereum/[email protected]/dist/web3.min.js" type="text/javascript"></script> | |
| <script src="//cdnjs.cloudflare.com/ajax/libs/js-sha3/0.8.0/sha3.min.js" type="text/javascript"></script> | |
| <script src="//cdnjs.cloudflare.com/ajax/libs/zepto/1.2.0/zepto.min.js" type="text/javascript" charset="utf-8"></script> | |
| <script type="text/javascript"> | |
| const web3 = new Web3(ethereum); |
rpaskin
/ hashing2.html
Created
June 6, 2019 15:53
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <title>Test Opera</title> | |
| <script src="//cdn.jsdelivr.net/gh/ethereum/[email protected]/dist/web3.min.js" type="text/javascript"></script> | |
| <script src="//cdnjs.cloudflare.com/ajax/libs/js-sha3/0.8.0/sha3.min.js" type="text/javascript"></script> | |
| <script src="//cdnjs.cloudflare.com/ajax/libs/zepto/1.2.0/zepto.min.js" type="text/javascript" charset="utf-8" async defer></script> | |
| <script type="text/javascript"> | |
| const web3 = new Web3(ethereum); | |
| const storage = window.localStorage; |
rpaskin
/ hashing1.html
Created
June 6, 2019 14:12
Bootstrapping html file for playing around with Ethereum on Opera on Android
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <title>Test Opera</title> | |
| <script src="//cdn.jsdelivr.net/gh/ethereum/[email protected]/dist/web3.min.js" type="text/javascript"></script> | |
| <script src="//cdnjs.cloudflare.com/ajax/libs/js-sha3/0.8.0/sha3.min.js" type="text/javascript"></script> | |
| <script src="//cdnjs.cloudflare.com/ajax/libs/zepto/1.2.0/zepto.min.js" type="text/javascript" charset="utf-8" async defer></script> | |
| <script type="text/javascript"> | |
| const web3 = new Web3(ethereum); | |
| const storage = window.localStorage; |
rpaskin
/ index.html
Created
July 2, 2018 18:23
JS Bin Jogo de Trollagem // source http://jsbin.com/galijep
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <meta name="description" content="Jogo de Trollagem"> | |
| <meta charset="utf-8"> | |
| <meta name="viewport" content="width=device-width"> | |
| <title>JS Bin</title> | |
| <style id="jsbin-css"> | |
| #myBtn{ | |
| position:absolute; |
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| #calc_main { | |
| display: inline-block; | |
| background-color: #333; | |
| border-radius: 20px; | |
| height: 500px; | |
| width: 500px; | |
| box-shadow: inset 5px 5px 5px rgba(255,255,255,0.6), | |
| inset -5px -5px 5px rgba(0, 0, 0, .6); | |
| } |
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> | |
| <meta http-equiv="Content-Language" content="pt-br"> | |
| <title> | |
| <!-- TITLE --> | |
| </title> | |
| <link rel="stylesheet" href="estilo.css"> | |
| <style> |
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