Rajat Saraswatrajatdev9.hashnode.dev·Oct 22, 2024FeaturedBuild a Blockchain Transactions App With ReactIn this detailed tutorial, you'll learn how to build a working decentralized application (dApp) from scratch. This app will allow users to send Ethereum transactions, view their transaction history, and manage their wallet connections. Don't worry if...Discuss·24 likes·41 readsReact
Pavel RomanovPropavel-romanov.com·Oct 22, 2024FeaturedBuilding a Mental Model of Node.js StreamsHave you ever worked with Node.js streams? What was your experience like? When I first tried to work with streams, I was confused, to say the least. The concept was completely new to me. I thought I could just ignore them, but it turns out they're ev...Discuss·14 likes·139 readsNode.js
Syed Taha Kamal Ahmadsyedtahakamalahmad.hashnode.dev·6 hours agoServiceNow Integration with Open Food FactsIntroduction One of the most important topics in ServiceNow usually is it's ability to get Integrated with other 3rd party applications. But we usually do not try to get in-depth of the things we actually aim for. As a disclaimer, this is an example ...Discuss·13 likesservicenow integration
Vidhi Chijwanividi.hashnode.dev·11 hours agoSelection Screen Events in SAP ABAPSelection screen events in SAP ABAP handle user input validation, dynamic screen changes, and program logic execution based on user interaction. The Events are : LOAD-OF-PROGRAM INITIALIZATION AT SELECTION-SCREEN OUTPUT AT SELECTION SCREEN AT SE...Discuss·33 likes·29 readsSAP
Rohan Rajcode-journey-vision-pro-clone.hashnode.dev·6 hours agoMy Journey Through Callbacks, Promises, Async/Await, and API Calls in JavaScriptAs I embarked on my journey as a web developer, I quickly realized that mastering JavaScript would be a cornerstone of my success. While I initially found the basics of the language to be manageable, I encountered significant hurdles when I dove into...Discuss·10 likes#JavaScript #WebDevelopment #AsynchronousProgramming #APIs #Promises #AsyncAwait #CodingChallenges #Programming #FrontendDevelopment #SoftwareEngineering #Callbacks #JavaScriptTips #LearningJourney #WebTechnologies #CodeQuality
Aakashi Jaiswalaakashi.hashnode.dev·7 hours agoWhy Companies Are Racing to Win the AI Battle: A Simple Guide to Power and PoliticsThe current artificial intelligence race isn't just about developing the best technology – it's a complex game of power, influence, and control that's reshaping our world. Let's break down why companies are so desperate to lead this race and what the...Discuss·11 likesArtificial Intelligence
0xrzforVoorivex's Teamblog.voorivex.team·4 hours agoA Weird CSP Bypass led to $3.5k BountyRoughly 5 months ago, YShahinzadeh and I found an XSS vulnerability that had a weird CSP bypass leading to Account Takeover and received a $3500 bounty. The journey was quite interesting to me as it involved deep recon, reading many documents of the ...Discuss·3 likes·208 readscsp bypass
Zainab Wahabzainabwahab.hashnode.dev·8 hours agoHow to Send Ether in Solidity: A Guide to transfer, send, and call.Smart contracts on Ethereum allow for programmatic transfer of ETH between accounts and contracts. Solidity which is the primary programming language for writing smart contracts, provides three ways to send Ether; Send() transfer() call() Each o...Discuss·6 likesEthereum
SandeepforTechWavetech-wave.hashnode.dev·13 hours agoVariables, Comments and I/O in pythonVariables: A variable is a reference or name that points to an object in memory. Variables themselves don’t hold the actual data but they point to objects that holds data. In Python, when you assign a variable, it just holds a reference to an object....Discuss·11 likespythonPython
Yash Gadodiacloud-diaries.hashnode.dev·an hour ago38. Introduction to Monitoring and Logging ToolsIntroduction: Monitoring and logging tools help track system performance and troubleshoot issues. Definition: These tools collect, analyze, and visualize data from applications and infrastructure. Benefits: Improved performance, proactive issue res...DiscussCloud ComputingCloud Computing
Perfect Documentationperfectdocumentation.hashnode.dev·an hour agoWhy Every Developer Needs an API Documentation GeneratorIn the fast-paced world of software development, clear communication and accessibility of resources are crucial. API (Application Programming Interface) documentation plays a vital role in bridging the gap between developers and the APIs they use. An...DiscussAPI Documentation Generator
Mohamad Aamir RazaforMy DevOps Journeymy-devops-journey.hashnode.dev·an hour agoShell Scripting for DevOpsLinux shell scripting involves writing programs (scripts) that can be run by a Linux shell, such as bash (Bourne Again Shell). These scripts automate tasks, perform system administration tasks, and facilitate the interaction between users and the ope...Discussshell
