Push Operations

Learn to implement HTML validators, link checkers, and unit tests in web projects for robust and error-free development.

Teaching High School Students Software Engineering: Project Implementation

OlaVM: how far we have come and what's happening next!

All About OlaVM and What Lies Ahead!

What do companies expect from Python devs in 2019?

Today, we’re excited to share the architecture for Centrifuge–Segment’s system for reliably sending billions of messages per day to hundreds of public APIs. This post explores the problems Centrifuge solves, as well as the data model we use to run it in production.

Building a System to Deliver Billions of Daily Events

git pull and git push are foundational commands in Git’s version control system, enabling seamless collaboration and effective management of project changes. By

Mastering Git: To Git Pull and Git Push - An Easy-to-Follow Guide

Whether you're a beginner programmer or an experienced developer, understanding the linked list class is essential.

What Is the Use of a Linked List Class?

A comprehensive article exploring the impact of Ethereum's Shanghai update on ETH prices, staking, and liquidity.

Ethereum Shanghai Update: A Bold Step Towards the Future or a Risky Jump Off the Cliff?

Discover how ChatGPT-4 surpasses 90% of developers in solving coding challenges. Explore the future and potential of AI in software development.

90% of Developers Were Outperformed by GPT-4

Provocative headline aside, a fun paperclip-making game hints at why some of Big Tech’s A.I efforts should curbed.

How AI Could Destroy The Universe… With Paperclips!!!

The Bitcoin Bear Market Diaries are a series of interviews featuring various important voices and perspectives in the Bitcoin ecosystem. Each interviewee was carefully selected and asked the same group of questions. The main goal was to provide the world with a collection of commentary and opinions on the state of the current Bitcoin and crypto market. Some of the names you will recognize while others don’t wish for the limelight but have great insight and experience we all can learn from.

Bitcoin Bear Market Diaries Volume 21 Stephan Livera

As Alibaba’s second-hand trading platform Xianyu(闲鱼) has grown and developed, the amount of data it has to sort through has risen astronomically. With hundreds of millions of users, each with over one hundred dimensions for data indicators, user data presents a technological challenge for Alibaba: How can you quickly screen for a targeted population to carry out targeted customer operations using push notifications?

A Push in the Right Direction: Improving Notification Targeting

This post describes a light compilation step to help stack manipulation in Michelson. It’s not critical for the launch, so we aren’t focusing on it in the near term, but I am sure this problem will <a href="https://xkcd.com/356/" target="_blank">nerd-snipe</a> a few people, and I’d love to see someone pick it up.

Optimizing Stack manipulation in Michelson

While it's not a mandatory part of the OTEL architecture, OTEL Collector is a useful Swiss knife for all your data processing needs.

Delving Into OpenTelemetry Collector

Coinbase launches 'Base', the first blockchain by a publicly traded company, eyeing new revenue from dapps and setting a precedent in the crypto world.

Coinbase Officially Launches ‘Base’ Blockchain in Major Milestone

As explained in <a href="https://medium.com/@adhorn/10-lessons-from-10-years-of-aws-part-1-258b56703fcf" target="_blank">part one</a>, I recently presented a <a href="https://www.slideshare.net/hornsby/10-lessons-from-10-years-of-aws" target="_blank">talk at the AWS Community Day in Bangalore</a>. The <a href="https://twitter.com/adhorn/status/924285188850450432" target="_blank">tweet following the talk</a> became my most popular tweet ever and I received quite a few requests for more details.

10 Lessons from 10 Years of AWS (part 2)

author: Sergei Golitsyn
Implement a first in first out (FIFO) queue using only two stacks

Implement Queue using Stacks

How to implement a last-in-first-out (LIFO) stack using only two queues and why you should use this method based on a set of questions found on Leetcode.

Implement Stack using Queues

Sergei Golitsyn. Implement a last-in-first-out (LIFO) stack using only two queues. The implemented stack should support all the functions of a normal stack.

Implementing Stack Using Queue

The internet carries an extensive range of informational resources and services, most visibly the inter-linked hypertext documents and applications that make up the World Wide Web, the infrastructure to support email, and peer-to-peer networks for file sharing, phone services and – as of the recent  – value exchange, albeit still mostly limited to ‘money’ and digitally native assets (coins, tokens).

Web3: World Wide Blockchain

zkEVM is said to be the crown jewel of Ethereum scaling schemes. Our 5th article compares and contrasts popular zkEVM solutions and proposes several questions.

Exploring Popular zkEVM Solutions:  AppliedZKP, Matter Labs, Hermez, and Sin7Y

Offshore outsourcing, in the broad, is continuing to grow – according to GSA, 70% of companies surveyed suggested that they would outsource more in 2020, with half of those suggesting a big increase in outsourcing.

Offshore Outsourcing Challenges Part 1: How to Hire an Effective Team

In this blog post, I’ll cover the theory, implementation, and challenges of building GraphQL Subscriptions from scratch.<br><br>In case you are unfamiliar with GraphQL, here’s a primer: GraphQL is a query language for APIs and a runtime for fulfilling those queries with your existing data. GraphQL was open-sourced in 2015, and the subscription operation (added to the spec in 2017) allows you to subscribe to real-time data in GraphQL. GraphQL Subscriptions power a number of features on Facebook, including live comments and streaming reactions on live videos. If you’d like a more thorough overview GraphQL, check out <a href="http://graphql.org" target="_blank">graphql.org</a>.&nbsp;<br>&nbsp;<br>Imagine we are building an email client with two basic features:

From Zero to GraphQL Subscriptions

Tug vehicles at airports are quickly evolving to become more sustainable thanks to innovations like those being developed by Björn Rösch.

The Evolution of Automated Tug Vehicles At Airports–With Expert Commentary

A curated list of my top ten VS Code extensions that will supercharge your productivity and make you more effective as a developer.

Top 10 VS Code Extensions to Boost Productivity

Push Operations helps restaurant owners and managers make better decisions about their workforce

PUSH OPERATIONS

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Push Operations's stories on HackerNoon

Teaching High School Students Software Engineering: Project Implementation

All About OlaVM and What Lies Ahead!

What do companies expect from Python devs in 2019?

Building a System to Deliver Billions of Daily Events

Mastering Git: To Git Pull and Git Push - An Easy-to-Follow Guide

What Is the Use of a Linked List Class?

Ethereum Shanghai Update: A Bold Step Towards the Future or a Risky Jump Off the Cliff?

90% of Developers Were Outperformed by GPT-4

How AI Could Destroy The Universe… With Paperclips!!!

Bitcoin Bear Market Diaries Volume 21 Stephan Livera

A Push in the Right Direction: Improving Notification Targeting

Optimizing Stack manipulation in Michelson

Delving Into OpenTelemetry Collector

Coinbase Officially Launches ‘Base’ Blockchain in Major Milestone

10 Lessons from 10 Years of AWS (part 2)

Implement Queue using Stacks

Implement Stack using Queues

Implementing Stack Using Queue

Web3: World Wide Blockchain

Exploring Popular zkEVM Solutions: AppliedZKP, Matter Labs, Hermez, and Sin7Y

Offshore Outsourcing Challenges Part 1: How to Hire an Effective Team

From Zero to GraphQL Subscriptions

The Evolution of Automated Tug Vehicles At Airports–With Expert Commentary

Top 10 VS Code Extensions to Boost Productivity

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