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cryptoizotx
@cryptoizotx
40
Crypto Trader / Software Engineer
Followers
1024
Following
476
Resource Credits
Available
Used
Location
Moon
Website
http://izotx.com
Created
2017-06-03 14:17
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cryptoizotx
swift
2018-12-27 12:28
Keyframe animations with Swift
SwiftAnimations Description SwiftAnimations it's a library created to visualize changes to array. It might be a helpful tool for studying sorting algorithms. You can find out source code with a playground
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cryptoizotx
programming
2018-12-26 17:00
One algorithm a day: Keeping track of the largest element in a stack
Imagine that you want to be able to access the largest element in a stack. I know you were dying to do it ! You already have implementation of the stack class: class Stack<Item> { // initialize an
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cryptoizotx
swift
2018-12-24 02:04
One algorithm a day. Write a function that returns best profit you could made from trading.
Write an efficient function that takes stockPrices and returns the best profit I could have made from one purchase and one sale of one share of Apple stock yesterday. func getMaxProfit(_
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cryptoizotx
programming
2018-12-22 17:46
One algorithm a day: floor of the square root of the input
Description Implement a function that takes in a 32 bit integer and returns another 32 bit unsigned integer that is the floor of the square root of the input Implementation Function can be implemented
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cryptoizotx
ios
2018-11-26 14:41
iOS Interview: Delegation Pattern in Swift
It's a continuation of my previous post about implementing delegate pattern in iOS. This time it is written in Swift. App Delegate import UIKit @UIApplicationMain class AppDelegate: UIResponder,
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cryptoizotx
programming
2018-11-26 14:26
Delegation Pattern in Objective-C
It's been a long time since I had to work with old good Objective-C, the king of brackets [[[[]]]]]]]. I recently had to revisit implementation of one of the fundamental design pattern in iOS, called
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cryptoizotx
swift
2018-11-26 10:26
Swift Interview Questions Recursion: Print numbers from 0 to n without using for loop.
This one is tricky! How can you print all those numbers with for loop, enumeration, or similar techniques that would make this task trivial? The answer is recursion. Most computer programming languages
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cryptoizotx
swift
2018-11-12 21:03
Bitwise Operators in Swift
It's not frequently used in a regular job but loved by interviewers. Remember to to represent a bit add 0b to a number. For example 0b1 would be one bit that is equal 1 in decimal value. Bitwise AND The
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cryptoizotx
ios
2018-11-10 14:38
S O L I D Principle Rules in iOS
The Single Responsibility principle tells us to separate responsibilities. But to know what these responsibilities are, we have to look at the bigger picture of our app. The MVC pattern already helps us
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cryptoizotx
solidity
2018-10-25 19:31
Decentralized Programmer: Solidity 101
Solidity primer What is solidity? Solidity is a contract-oriented, high-level language for implementing smart contracts. It was influenced by C++, Python and JavaScript and is designed to target the Ethereum
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cryptoizotx
ethereum
2018-10-11 16:18
Decentralized Programmer: My first Erc20 token on Ethereum blockchain!
I just deployed my first ERC20 token to Ethereum blockchain. PropertyValue SymbolIZX NameIZOTX Total supply100,000.000000000000000000 Decimals18 Token address ERC20 is the most common used interface for
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cryptoizotx
ipfs
2018-08-02 21:54
How to decentralize your resume
Storing data on a blockchain is non trivial and often expensive task. Fortunately there is a solution to it called InterPlanetary File System (IPFS). I will use it to upload and decentralize my resume.
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cryptoizotx
trading
2018-07-19 15:02
Decentralized Programmer: Simple KuCoin Trading Bot
The code below illustrates how easy is to create a trading bot that buys and sells currency within preset boundaries. In this example it's set to trade CV (Car Vertical) on KuCoin exchange. It sells when
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cryptoizotx
solidity
2018-05-14 20:53
Decentralized Programmer Part 6 My very first Dapp!
Come check out my very first dapp: I just deployed my very first decentralized application. It's very simple, and lets you save your name on the Ethereum blockchain. Since blockchain is immutable, it means
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cryptoizotx
solidity
2018-05-14 20:02
Decentralized Programmer Part 5 Deployment of your contract with Remix IDE!
Deploying contracts on main or test net is very simple. At first you need to make sure you tested thoroughly your Dapp and contracts. Then decide if you want to deploy your contract on main or other type
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cryptoizotx
ethereum
2018-05-11 21:07
Decentralized Programmer Part 4 web3 and specifying value of the transaction
It's just a quick tip that can save you some time. Whenever you web app calls a contract method, you can't modify the value of the transaction using Metamask! This value has to be specified in your web
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cryptoizotx
ethereum
2018-04-26 15:32
Decentralized Programmer: Part 3 Remix IDE + Ganache-CLI
Remix IDE Remix IDE is a full featured Solidity smart contract IDE (Integrated Development Environment). It can be used to: Develop smart contracts (remix integrates a solidity editor). Debug a smart
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cryptoizotx
ethereum
2018-04-24 19:49
Decentralized Programmer: Part 2 Truffle
In this tutorial you will learn about Truffle. Truffle is must-have tool for an Ethereum programmer. It serves several purposes: development environment testing framework deployment pipeline Installation
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cryptoizotx
ethereum
2018-04-24 16:43
Decentralized Programmer: Part 1 Environment Metamask and Ganache
This first part of Decentralized Programming Tutorials. Although I have been programmer for several years, those are my first steps in this exciting space. I appreciate any comments and suggestions that
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cryptoizotx
cryptocurrency
2017-12-20 22:43
Crypto Market Sentiment Update, December 21, 2017
I hope you will find the information I collected in this post useful. Happy trading ! Remember do your own research and invest only money you can lose! Here are few types collected from over the 20+ sources
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