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It's important to know the performance cost of the data structures you use. For example, insertion into a regular linked list has a cost of O(1). But add a cryptographic hash to every link, and an insertion can cost 1 MWh. #blockchain #Bitcoin
PFP Transforms (part 1) javamagic.blog/2018/09/05/pfp… #Java #PFP #Bash #ShellScripting #Linux
PFP outputs javamagic.blog/2018/08/28/pfp… #Java #PFP #Bash #ShellScripting #Linux
This video just summarizes everything in my career with legacy code. youtube.com/watch?v=T4kBRC… "Theoretically yes but we have never shut down the entire system before. It may not come back on at all." #programming #legacycode #softwaredevelopment
When working with #legacycode, 7th step is to understand the results from two previous steps. Usually, the production environment is harder to set up… so its time to move check backups. #softwaredevelopment #programming
When working with #legacycode, 6th step is to tell previous step results to the customer. Ask if the business is ready to be offline that amount of time. #softwaredevelopment #programming
When working with #legacycode, 5th step is to try setting up the development environment. Measure the total time. When finished, you have a good progress indicator. #softwaredevelopment #programming
When working with #legacycode, 4th step is to look beyond the code issues. Too many times legacy code is just the tip of the iceberg. #softwaredevelopment #programming
When working with #legacycode, 3rd step is to tell situation to the customer. Development team velocity will drop and adding new features are delayed. #softwaredevelopment #programming
When working with #legacycode, 2nd step is to take a control of the situation. Usually, legacy code is output from the poorly managed project. #softwaredevelopment #programming
Pipe File Parser released! #PipeFileParser, or #PFP, is a light-weight cross-platform file parsing tool, intended to be viable replacement of AWK, Perl, sed and host of *nix tools in the domain of text file transformations. javamagic.blog/2018/08/16/pip… #Java #ShellScripts
JavaMagicBlog - going forward Starting from next week I will be writing 2 posts per week, But they will be bigger and (hopefully) better than before! Also I will reorganize my site by including few static sections for ease of navigation. javamagic.blog/2018/08/12/jav… #Java
Alex Jones: sowing ignorance I support free speech wholeheartedly, but I don't believe that willful and knowing spreading of disinformation should be protected. #AlexJones capitalized on sowing ignorance, but he will not reap what he sowed. Humanity will. javamagic.blog/2018/08/07/ale…
• The Error of Our Ways • Sometimes we can't find the errors of our ways, those little imperfections that often slip through our fingers, yet it is our responsibility to find them and fix them, for we don't know how far can they reach. @KevlinHenney youtu.be/IiGXq3yY70o
Template Method Pattern in Java #TemplateMethod Pattern is a very useful pattern, most likely to be found in different frameworks. However there are few considerations to keep in mind. javamagic.blog/2018/08/05/tem… #Java #OOP
In-memory computing won't solve everything javamagic.blog/2018/08/02/in-… #Java #MemoryManagement
Legacy code is a state of mind. One of defining qualities of legacy code is that it doesn’t have tests. Or more precisely, it haven’t been really tested. And it is in production. javamagic.blog/2018/08/01/leg… #LegacyCode #Java
Fixing in production
The word “refactoring” should never appear in a schedule. Refactoring is not a story or a backlog item. Refactoring is not a scheduled task. Refactoring is immediate and continuous. It’s like washing your hands in the bathroom. You always do it.
Turo Nylund @TuroNylund
90 Followers 176 Following Entrepreneur and software developer. https://t.co/RqypP3LyZw CEO @ https://t.co/kNx8Knt6ZB
David @_daorte
574 Followers 717 Following Siempre vivirá engañado quien juzgue a los hombres por su apariencia. Jean de La Fontaine
Christian Kleinbölti... @kle1nb
108 Followers 548 Following
Eren Ünal @erenunal06
652 Followers 1K Following Mustafa Kemal Atatürk,Beşiktaşlı👍,Endüstri mühendisi,karikatür ve illustrasyon (kendi çapımda çizerim),koleksiyoncu, amatör trader 😏
pmedina @pmedina
9K Followers 6K Following #Metaverse #NFT Passionné de technologie. #SAFe #Agile #paris #frenchtech #influenceur
Philipp Kostyra (@neo... @neolytian
106 Followers 467 Following Development Architect @ S/4HANA Enterprise Product Design (SAP Employee) All statements are my private opinion and are not related to my employer.
create @cre8apps
491 Followers 4K Following
Fullstack Developer @FullstackDevJS
33K Followers 16K Following Post links to great #Javascript #frontend and #backend tutorials (#Angular #VueJS #ReactJS #NodeJS)
Gaprin Dashvili @coursestalk
209 Followers 829 Following Education is on the first place. I share the best online courses to study from.
Prithviraj Dey @PrithvirajDey7
636 Followers 123 Following Developer. Traveler. Creator. Garden Variety Nerd.
root @rootbrokers
413 Followers 3K Following
dw3105 @dw_3105
47 Followers 202 Following
Aleksandr Zaigraev @AZWorkshop
12 Followers 42 Following
Programmers Memes @ProgrammersMeme
13K Followers 956 Following Funny jokes and meme about programmers. I don't own any of those memes. If you want me to remove one or to credit you send an email. [email protected]
Turo Nylund @TuroNylund
90 Followers 176 Following Entrepreneur and software developer. https://t.co/RqypP3LyZw CEO @ https://t.co/kNx8Knt6ZB
David @_daorte
574 Followers 717 Following Siempre vivirá engañado quien juzgue a los hombres por su apariencia. Jean de La Fontaine
umut katırcı @umutkatirci
975K Followers 58K Following Official but personal account... # Digital Advisor # Growth Hacker #
Christian Kleinbölti... @kle1nb
108 Followers 548 Following
Eren Ünal @erenunal06
652 Followers 1K Following Mustafa Kemal Atatürk,Beşiktaşlı👍,Endüstri mühendisi,karikatür ve illustrasyon (kendi çapımda çizerim),koleksiyoncu, amatör trader 😏
Siimon Sander @siimonsander
30K Followers 20 Following
Cognizant @Cognizant
719K Followers 3K Following Cognizant (Nasdaq: CTSH) is dedicated to helping the world's leading companies build stronger businesses—helping them go from doing #digital to being digital.
st-f @stefblog
359 Followers 939 Following
LobsterBooks @SciFiLobster
4K Followers 1K Following Independent Publisher Of Thoughtful And Exciting Science Fiction | Commentator & Critic of New Books | Home of LobsterBot's SciFi Feed
Dᴀɴɪᴇʟ Wᴀʟs... @danielwalsh
6K Followers 5K Following Software development excellence through balancing business, usage, & technology #Agile #Lean #LiberatingStructures #Cynefin #Prodmgmt #UX https://t.co/AcsTwpv8EO
Michael Pichura @michaelpichura
90 Followers 173 Following Passionate about #Bitcoin #Blockchain #ComputerScience | Research Associate 👨🔬 | Web3 Developer 👨💻 | Tech Enthusiast 💻
Serena📚 @ds_serena_
14K Followers 11K Following yoga🧘♀️ travel✈️ books📖 data science📊 live for experiences not things but love buying things tho 🛍️🤑
Oracle Customer Exper... @OracleCX
56K Followers 2K Following Interested in the latest Oracle Customer Experience updates? Find us on @Oracle #CX
Bernard Traversat @BTraTra
1K Followers 18 Following VP Engineering, Java SE Platform, Oracle. "The statements and opinions expressed here are my own and do not necessarily represent those of Oracle Corp.”
GitHub @github
2.6M Followers 327 Following The AI-powered developer platform to build, scale, and deliver secure software.
Slack @SlackHQ
435K Followers 123K Following On a mission to make your working life simpler, more pleasant and more productive. Need help? Email [email protected]!
Jason Fried @jasonfried
309K Followers 214 Following Started & runs 37signals (makers of Basecamp, HEY, and ONCE). Non-serial entrepreneur, serial author. DM or email me at [email protected].
37signals @37signals
133K Followers 13 Following Official account of the team behind Basecamp, HEY, and ONCE.
Ruby on Rails @rails
137K Followers 41 Following Compress the complexity of modern web apps. Ruby on Rails scales from HELLO WORLD to IPO.
pmedina @pmedina
9K Followers 6K Following #Metaverse #NFT Passionné de technologie. #SAFe #Agile #paris #frenchtech #influenceur
Philipp Kostyra (@neo... @neolytian
106 Followers 467 Following Development Architect @ S/4HANA Enterprise Product Design (SAP Employee) All statements are my private opinion and are not related to my employer.
create @cre8apps
491 Followers 4K Following
Fullstack Developer @FullstackDevJS
33K Followers 16K Following Post links to great #Javascript #frontend and #backend tutorials (#Angular #VueJS #ReactJS #NodeJS)
JetBrains @jetbrains
204K Followers 53 Following The World's Leading Provider of Professional Development Tools. Makers of IntelliJ IDEA, ReSharper, PyCharm, TeamCity, Kotlin, and more.
Kotlin by JetBrains @kotlin
166K Followers 1 Following Discover what’s going on in the Kotlin ecosystem | @JetBrains Video tutorials https://t.co/u8SefOyX4B News https://t.co/pvEUEI0iPX Community discussions https://t.co/f1ymehGEIq
Dmitry Jemerov @intelliyole
8K Followers 162 Following Ex-JetBrains, now pre-master student of linguistics at University of Leiden. Co-author of "Kotlin in Action"
Betalectic (Idea to B... @betalectic
320 Followers 361 Following Idea - Products and Services - Business Model - Software. End to end product development and consultancy for small and medium startups.
Michael Feathers @mfeathers
38K Followers 2K Following Director, R7K Research & Conveyance. Author of Working Effectively with Legacy Code.
Kevlin Henney @KevlinHenney
21K Followers 1K Following I only X for RTs, DMs & promos. For thoughts & discussion, find me over at https://t.co/muoXTbOj9C & https://t.co/HsnrFljtCo.
Gaprin Dashvili @coursestalk
209 Followers 829 Following Education is on the first place. I share the best online courses to study from.
IssueHunt @IssueHunt
4K Followers 2K Following IssueHunt is a platform for contributing to security and open-source projects. - Bug Bounty: https://t.co/aFGL0l8D7V - OSS Bounty: https://t.co/xoEGwcIdim
Prithviraj Dey @PrithvirajDey7
636 Followers 123 Following Developer. Traveler. Creator. Garden Variety Nerd.
root @rootbrokers
413 Followers 3K Following
Joel @joel8365_joel
2K Followers 213 Following
Commander Stephanie S... @JimSterling
205K Followers 777 Following Pro wrestler, writer on Vampire Survivors, Date Everything, and Quantum Witch. This account just RTs my gigs at most now. Active on Bsky as Commander Sterling.
Aleksandr Zaigraev @AZWorkshop
12 Followers 42 Following
dw3105 @dw_3105
47 Followers 202 Following
Oracle Developers @OracleDevs
117K Followers 672 Following Oracle Developers is a community for developers by developers
Programmers Memes @ProgrammersMeme
13K Followers 956 Following Funny jokes and meme about programmers. I don't own any of those memes. If you want me to remove one or to credit you send an email. [email protected]
IBM watsonx @IBMwatsonx
254K Followers 2K Following Watsonx is an AI and data platform designed to multiply the impact of AI across your business. 📰 Subscribe to our newsletter: https://t.co/EujBhyGNvz
IBM Hybrid Cloud & In... @IBMcloud
229K Followers 3K Following We deliver secure, AI-ready infrastructure like z17 & LinuxONE to power hybrid cloud. Let’s create smarter business — together.
IBM @IBM
714K Followers 4K Following We don’t just imagine the future. We build it. 🤝 We create with technologists, developers, engineers and our partners to build a smarter world. 🌎
Oracle Database @OracleDatabase
188K Followers 220 Following Available on-prem or in the cloud, #OracleDatabase enables you to simplify relational #database environments and reduce management workloads.
Apache NetBeans @netbeans
61K Followers 565 Following Apache's one and only free & open source development environment, tooling platform, and application framework.
Java EE Platform @Java_EE
53K Followers 130 Following Build robust server side applications with Java EE now, and evolve to @JakartaEE in the future.
Oracle @Oracle
825K Followers 795 Following With industry-leading cloud and AI, we help people see data in new ways, discover insights, unlock endless possibilities.
Java Code Geeks @javacodegeeks
184K Followers 118 Following Java developers resource center. JCGs is one of the fastest growing Java developers community on the net. Created by Java developers for Java developersTrends for United States
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