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Common DB schema change mistakes in Postgres
Common DB schema change mistakes and how to avoid them in PostgreSQL development.
Top posts
Every blog post that took off on Hacker News, ranked by the votes of its best submission. 31,674 posts.
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Mitchell Hashimoto takes on a new individual contributor role at HashiCorp
Mitchell Hashimoto takes on a new individual contributor role at HashiCorp.
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Create Statistics in PostgreSQL 10
Postgres stores a lot of statistics about your data in order to effectively retrieve results when you query your database. Here we deep dive into some of the statistics PostgreSQL stores and how you can leverage a new feature in Postgres 10 to improve performance when different columns are related.
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iPad Pro M1
The most powerful and advanced iPad Pro ever pushes the limits of what’s possible on iPad with the addition of the Apple-designed M1 chip.
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Today’s Top Tech Skills
This is the first of four parts of the Indeed Tech Skills Explorer — an interactive look at which tech skills are in demand and for which tech jobs. For these reports, we searched for more than 500 tech skills in US postings for tech jobs on Indeed.com.
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Internet Archive responds to publishers’ lawsuit
Yesterday, the Internet Archive filed our response to the lawsuit brought by four commercial publishers to end the practice of Controlled Digital Lending (CDL), the digital equivalent of traditional library lending. CDL is a respectful and secure way to bring the breadth of our library collections to digital learners…
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Stop selling “unlimited”, when you mean “until we change our minds”
Claude Code joins the AI pricing bait-and-switch
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Microsoft 365 Copilot – your copilot for work
Humans are hard-wired to dream, to create, to innovate. Each of us seeks to do work that gives us purpose — to write a great novel, to make a discovery, to build strong communities, to care for the sick. The urge to connect to the core of our work lives in all of us. But...
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Proposed server purchase for GitLab.com
What hardware we're considering purchasing now that we have to move GitLab.com to metal.
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Gmail confidential mode is not secure or private
Privacy experts say Gmail confidential mode is neither secure nor private because it does not use end-to-end encryption.
5622
Cold Email Handbook
Learn how to master cold email outreach from 0 to $1M ARR. A comprehensive playbook on infrastructure, copywriting, and AI-powered personalization at scale.
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Reasons to turn down the transmit power of your Wi-Fi (2017)
By default almost all WiFi access points transmit at full power (100mW on 2.4GHz). This gives maximum coverage and users see a good signal ("full bars"). However, there are good reasons to turn down the transmit power to a fraction of the maximum.
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Blender: Wayland Support on Linux
Introducing native support for the popular display server protocol on Linux.
5625
Phoenix 1.7.0
Phoenix 1.7.0 is here! This releases includes major new features, component-based generators, updated conventions, LiveView Streams, and more!
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Open Source Isn't Dead
AI has changed vulnerability discovery, but closing source code does not remove the attack surface. Continuous AI defense is the better response.
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Supabase – Realtime: Multiplayer Edition
Announcing the general availability of Realtime's Broadcast and Presence.
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Mastodon announces new European non-profit, change of CEO
It is more important than ever that the social web is not controlled by corporations. Today, Mastodon is taking another step towards its founding ideals: independence and non-profit ownership. We're transferring ownership of key assets to a new European not-for-profit entity, ensuring our mission remains true to a…
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Abusing Entra OAuth for fun and access to internal Microsoft applications
The Eye Security Research team has uncovered a new critical misconfiguration that exposed sensitive data at internal Microsoft applications.
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Android 5.0 Lollipop
Good things happen when everybody’s invited. A few years ago, we had the thought that phones (and stuff that hadn’t even been invented yet like tablets and smart watches…
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Why Everyone Should be Concerned By the Seizure of MyRedBook.com
Last week, an online community for sex workers disappeared from the Internet. Visit SFRedbook.com, MyPinkBook.com, or MyRedBook.com right now, and you’ll only find the seals of the law enforcement agencies—the FBI, the DOJ, and the IRS—that seized the sites as part of a prostitution and money...
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Zulip 5.0: Threaded open-source team chat
We’re excited to announce the release of Zulip Server 5.0, containing hundreds of new features and bug fixes! Zulip is an open-source team collaboration tool with unique topic-based threading that is ideal for both live and asynchronous conversations. Fortune 500 companies, leading open-source projects, …
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Congress Is Trying to Roll Back Internet Privacy Protections
Call congress now! Back in 2014 over 3 million Internet users told the U.S. government loudly and clearly: we value our online security, we value our online privacy, and we value net neutrality. Our voices helped convince the FCC to enact smart net neutrality regulations—including long-needed...
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Fooling myself to work
We can't always be at the mercy of our motivation. I've some tricks how to fool myself into work, every single day. I'm quite productive thanks to these tricks. They will work for you too. So here they are...
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Making games in Go for absolute beginners
Want to rekindle your passion for coding? Learn how to create video games from scratch using Go and Ebitengine. We break down core concepts like game loops, sprites, and collisions that we've applied in multiple projects. In just one evening, you'll build a simple Asteroids clone and reignite your love for programming.