Recursion vs Iteration: The Force Awakens in Your Code

The Quest Begins (The "Why")

I still remember the first time I stared at a blinking cursor, trying to write a function that walked through a folder tree and summed up the size of every file. My first attempt was a neat little loop with a manual stack, but it felt clunky—like I was trying to juggle flaming swords while riding a unicycle. Then I saw a coworker’s solution: a clean, recursive…

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What it takes to build docs worth reading

Treating docs as a product

When documentation lives as an afterthought, it shows. Pages drift out of date, examples break quietly, and release notes scatter across a dozen places no one can find. The fix is not a weekend cleanup. It is a decision to treat docs the way you treat any product people depend on: someone owns it, it has standards, and it gets maintained on purpose.

That is the…

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How to Read Constraints and Immediately Know the Algorithm: A Jedi's Guide

The Quest Begins (The "Why")

I still remember the first time I stared at a competitive‑programming statement and felt my brain short‑circuit. The problem talked about “arrays of length n where each element is at most 10⁹ and you need to count pairs whose sum is divisible by k”. I started scribbling brute‑force loops, then switched to sorting, then tried hash maps… and after twenty minutes I…

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AI Won’t Make You a 10x Developer

A year ago I was the guy rolling his eyes at the AI demos.

I tried to use it back then to score sales leads, and I couldn’t get it to reliably do something as basic as flag every company with more than 25 employees. A plain “x > 25” was beyond it.

That wasn’t the 10x revolution everyone kept promising. Not yet.

Things have changed fast.

A year later, I just spent two weeks and about $4,000 in…

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Apple quietly nixes Walkie-Talkie app from the watchOS 27 developer beta

If you were looking forward to the continuation of the Dick Tracy-esque Walkie-Talkie app on your Apple Watch, Apple has apparently ended it. Per MacRumors and confirmed by tech journalist Nicolas Lellouche, Apple has quietly removed the Walkie-Talkie app from its first developer beta of watchOS 27, the app having vanished from both the app […]

WWDC: Three macOS 27 Code References Hint at “MacBook Ultra” Notebook

Once again, it’s the beta that offers some of the most significant hints as to the Apple products in the pipepine. Per MacRumors, a trio of references has been sighted within the first macOS 27 developer beta, the forthcoming software update hinting at the “MacBook Ultra” device, which is rumored to feature an OLED display, […]

WWDC: Apple posts 5-minute highlight reel of WWDC Platforms State of the Union keynote speech

There’s something to be said for watching the entire Apple Worldwide Developers Conference Platforms State of the Union for roughly two hours the second it goes live. There’s also something to be said for watching the condensed recap that covers the key points, including rebuilt intelligence frameworks, platform design changes, and major developer tools updates. […]

WWDC: Apple confirms that watchOS 27 will run on Apple Watch Series 9 units

If you were worried about watchOS 27’s compatibility with your older Apple Watch, this will probably come as a relief. Following up on worries that its upcoming operating system would require a Series 10 Apple Watch or later to run, Apple has just clarified that watchOS 27 will also install and run on Apple Watch […]

WWDC: Apple hits 3D rendering milestone for upcoming Maps app upgrade

In the continuous arms race between Apple and Google for GPS mapping, Apple may have taken the lead where its 3D imagery is concerned. Among the upcoming features presented at the WWDC keynote on Monday, Apple showed its next generation of 3D rendering for its Apple Maps app, complete with vastly-improved models, realistic trees, and […]

Apple seeds first developer betas of its macOS 27, iOS 27, iPadOS 27, watchOS 27, tvOS 27, and visionOS 27 operating systems

If you saw the WWDC 2026 keynote event and are eager to dive into Apple’s upcoming operating systems, Apple has seeded the first betas of iOS 27, iPadOS 27, macOS 27, watchOS 27, tvOS 27, and visionOS 27 to developers for testing purposes. Registered developers can opt in to betas and download the software through […]

Rumor: Apple has discontinued future Vision Pro and Vision Air products, has shifted focus to smart glasses

Sometimes the smart money’s in the smaller, market-proven peripheral as opposed to the Next Big Thing. According to MacRumors, noted Apple analyst Ming-Chi Kuo has posted that incoming company CEO John Ternus has signed off on a major revision of Apple’s Vision Pro and smart glasses plans, consolidating Apple’s work in the category. Kuo wrote […]

Microsoft Office and Office 365 to require operating system, application updates for Macs, iPhones, and iPads beginning in July

You may have some difficulty opening your Microsoft Office of Office 365 files next month. Per Macworld, Microsoft has pointed to a support document that warns of potential issues with Microsoft Office or 365 and iOS and macOS. The company will be ending support for devices running older operating systems in what the Redmond giant […]

Rumor: Apple may be developing multiple subscription tiers for Apple Music app

Apple may be working on implementing different subscription tiers in its Apple Music app. Per noted tech analyst Aaron Perris, references found in two strings in the beta verson of the Apple Music app for Android offered the following hints: one informing the user that a given action requires “premium access,” and an error message, […]

Discord currently switching all voice and video calls to end-to-end encryption as a default

If you’re a fan of Discord, this is going to come in handy. Discord has announced that it has enabled end-to-end encryption (E2EE) by default for every voice and video call across its platforms, including desktop, mobile, web, and game consoles such as the Sony PlayStation and Microsoft Xbox. Per MacRumors, the rollout covers DMs, […]

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Apple releases version 4.0 of its Sports app, adds World Cup-specific features

If you’re looking forward to the upcoming World Cup tournament, you’re going to like this. Apple’s Sport app was just updated to version 4.0, adding the following new features and expanding to 90+ new markets: If you launch Apple Sports after updating, you’ll see a banner encouraging you to keep up with the World Cup […]

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Unofficial Notepad++ Mac port renamed to “Nextpad++” following trademark violation accusation

Sometimes you have to change the name of an app to keep all parties happy. Following the recent release of an unofficial Mac port of Notepad++, the original developer cited a trademark violation. The dispute has now been settled with a reband. The macOS port was previously released by Andrey Letov under the Notepad++ name […]

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Rumor: Apple to forego adding a Touch ID feature to the Apple Watch for the time being

The rumored incorporation of a Touch ID fingerprint recognition feature on the Apple Watch may have to wait. Per Macworld and the leaker known as “Instant Digital” on the Weibo social media network, “The current rumors about adding biometric authentication to Apple Watch and other wearable devices are completely false.” Instant Digital went on to […]

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Apple releases macOS Tahoe 26.5 update

It’s not a huge or feature-rich update, but it’s got some nice bug fixes and a few nifty goodies. Apple on Monday rolled out its macOS Tahoe 26.5 operating system update. The update offers the following fixes and changes along with dozens of security fixes: As usual, the update can be located, downloaded, and installed […]

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Rumor: Apple to allow users to select their preferred third-party AI models in iOS 27, iPadOS 27, and macOS 27 operating systems

You may be able to choose your AI assistant in Apple’s upcoming operating systems. According to Bloomberg, Apple is rumored to be offering users the option to run the artificial intelligence assistant of their choice through third-party models as an alternative to Apple Intelligence. The report, which was published on Tuesday, cited sources who stated […]

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Apple releases first macOS Tahoe 26.5 release candidate build to developer community

Apple is that much closer to releasing its macOS Tahoe 26.5 update. The company seeded its release candidate version to the developer community for testing on Monday, the update coming a week after Apple seeded the fourth beta. Developers can download the ‌macOS Tahoe‌ 26.5 update by opening up the System Settings app, selecting the […]

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Apple to offer macOS 27 details at WWDC keynote in June

Apple is expected to unveil its macOS 27 operating system during its WWDC 2026 keynote on Monday, June 8. Following this event, the first developer beta will likely be available, with a public beta typically following in July, and a public release occurring in Septemer. Per MacRumors, here’s what’s currently known and thought to be […]

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Apple to hold dozens of developer community events around the world throughout WWDC 2026

If you can’t make it to the Bay Area/haven’t been invited to the campus during the Worldwide Developer Conference this June, you can still get together with your local Mac geeks, meet up, and enjoy the event. Apple has published a list of 28 conference-adjacent and community-hosted events around the world during the week-long event, […]

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Unofficial, open-source Notepad++ code editor build arrives for macOS

You can’t argue with a good text editor. After more than 20 years on the Microsoft Windows platform, the nifty Notepad++ coding editor is now available as a native macOS app, following an unofficial open-source community port of the original Windows codebase. The Notepad replacement runs as a universal binary, so it works on both […]

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