Wallet Providers: HDWalletProvider

*Let’s start with understanding wallets.* *Wallets* are applications that allow you to interact with your Ethereum account. Think of it like a bankless internet banking application. Your wallet allows you to read your balance, send transactions and connect to apps. Your wallet is only a tool for managing your coin account. That means you can swap wallet providers at any time. Wallets don’t have custody of your funds, you do have. They’re just a tool for managing what’s really yours. # Wallet Provider “An entity that provides a virtual currency wallet (i.e., a means (software application or another mechanism) for holding, storing, and transferring coins or other assets). A wallet holds the user’s private keys, which allow the user to spend virtual currency allocated to the virtual currency address in the blockchain."

Seher SaylıkPazartesi, 29 Kas 2021

Gamification Series -3- Game mechanics & dynamics

In my previous blogs, I briefly explained the main definitions of gamification and flow theory. Now, let’s dive deep into the topic by discussing game mechanics and game dynamics. As we mentioned earlier, gamification can be simplified and defined as applying games mechanics and dynamics to different systems and processes to cultivate the expected behavior. To do that, we need to differentiate the “mechanics” in our system.

Ece MetinPerşembe, 25 Kas 2021

A Day at Web Summit!

We as human beings always look for recognition for the work we are doing. We want people to understand our ideas and make them believe what we are doing. The time and energy we are putting on our ideas and the patience we hold to see them grow. That’s the exact point where we look for opportunities to showcase our brand/ideas and yes we flew to Lisbon for the same purpose. This is not the first time we are attending the Web Summit but this is the first face-to-face Web Summit we are having after a comeback from Covid.

Muhammed AslamPazartesi, 22 Kas 2021

How to hide something on different screen sizes with Bootstrap?

Let's look at the display features with bootstrap, which is the most popular one of the frameworks when the subject is responsive web design. In order to understand the architecture of the display options of bootstrap, let’s check breakpoints. Breakpoints are the exact width pixel values that decide the screen size of the browser.

Ekim Cem ÜlgerÇarşamba, 17 Kas 2021

Cyber Security Countermeasures

Hey everyone, I am back with next part of the series. A strong cybersecurity method has layers of protection to defend against cybercrime, including cyber-attacks that attempt to access, change, or destroy data; extort money from users or the organization, or aim to disrupt normal business operations. **Some of the countermeasures are:** **Critical Infrastructure Security** – keeps safe the computers, networks, and other assets that society relies upon for national security, economic health, and/or public safety. The National Institute of Standards and Technology (NIST) has created a cybersecurity framework to help organizations while the U.S. Department of Homeland Security (DHS) provides additional guidance.

Krishna PrabhaPazartesi, 15 Kas 2021

Selenium

Selenium is a free automated testing framework used to validate web applications across different browsers and platforms. # What is Automation Testing? Automation testing is the **application of tools and technology to testing software with the goal of reducing testing efforts,** delivering capability faster and more affordably. It helps in building better quality software with less effort. There are different types of automation tools. Here are few of them mentioned below: **1.** Selenium **2.** Appium **3.** Katalon Studio **4.** UFT **5.** JMeter **6.** Cypress Here we are focusing on the widely used framework Selenium. Primarily, selenium was created by Jason Huggins in 2004. Selenium is a set of tools that supports development of test automation for web based animations. It supports multiple programming languages like Java, Ruby, Python, C++.

ShehmaCuma, 12 Kas 2021