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Alex Sidorenko

@asidorenko_ • 35,369 subscribers

I make videos for devs. Agentic coding without the hype (newsletter) - https://t.co/6Yq1JJiQwF

Shorts

Be careful when browsing with agents

Be careful when browsing with agents

203,550 Aufrufe

How to enable 1m context window in Codex

How to enable 1m context window in Codex

182,724 Aufrufe

Suspense tab in React Devtools

Suspense tab in React Devtools

207,672 Aufrufe

Vercel bill optimization tip: Do not host large files from "/public" folder in Next.js

Vercel bill optimization tip: Do not host large files from "/public" folder in Next.js

307,852 Aufrufe

When the parent state changes, React recursively re-renders all children, but there is a nuance. Writing an article about it.

When the parent state changes, React recursively re-renders all children, but there is a nuance. Writing an article about it.

523,377 Aufrufe

"All my Next.js pages are marked as dynamic even though some are static." Likely cause: auth check in root layout

"All my Next.js pages are marked as dynamic even though some are static." Likely cause: auth check in root layout

138,974 Aufrufe

Codex app/T3 Code/Conductor should copy the file panel from Cursor Glass New agentic IDEs still need a file view, even if a simplified one. Opening another app for this is too much friction. Cursor nailed the ux imo

Codex app/T3 Code/Conductor should copy the file panel from Cursor Glass New agentic IDEs still need a file view, even if a simplified one. Opening another app for this is too much friction. Cursor nailed the ux imo

69,141 Aufrufe

"My Suspense fallback doesn't show up" Make sure you fetch data in the component you suspend.

"My Suspense fallback doesn't show up" Make sure you fetch data in the component you suspend.

290,545 Aufrufe

Typed routes are stable in Next 15.5

Typed routes are stable in Next 15.5

120,034 Aufrufe

How to hide Tailwind classes in VS code

How to hide Tailwind classes in VS code

185,796 Aufrufe

In Next.js, everything that gets IMPORTED into a file with "use client" gets into a client bundle

In Next.js, everything that gets IMPORTED into a file with "use client" gets into a client bundle

128,317 Aufrufe

Delete unused node_modules with npkill

Delete unused node_modules with npkill

149,158 Aufrufe

How to differentiate page.tsx tabs from Next.js in VS Code?

How to differentiate page.tsx tabs from Next.js in VS Code?

153,653 Aufrufe

See all the places your React component is used in VSCode with referencesCodeLens

See all the places your React component is used in VSCode with referencesCodeLens

136,968 Aufrufe

Next.js automatically determines width and height for imported images

Next.js automatically determines width and height for imported images

113,188 Aufrufe

How to re-trigger suspense in Next.js 13 when search params change

How to re-trigger suspense in Next.js 13 when search params change

184,068 Aufrufe

Next.js redirect won't work inside a try/catch block

Next.js redirect won't work inside a try/catch block

134,229 Aufrufe

Partial rendering in Next.js 13. "Only the route segments that change on navigation re-render on the client, and any shared segments are preserved"

Partial rendering in Next.js 13. "Only the route segments that change on navigation re-render on the client, and any shared segments are preserved"

159,372 Aufrufe

transitionType prop for Links in Next.js 16.2 (requires additional setup for <ViewTransitions />)

transitionType prop for Links in Next.js 16.2 (requires additional setup for <ViewTransitions />)

32,539 Aufrufe

Videos

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Find the right terms

Find the right terms

455,382 Aufrufe • vor 1 Monat

What happens to your codebase when you stop reviewing your agents' output

What happens to your codebase when you stop reviewing your agents' output

476,410 Aufrufe • vor 5 Monaten

frontend-design skill

frontend-design skill

542,633 Aufrufe • vor 7 Monaten

I keep noticing comments from devs who are silently checking out Regardless of the level of scrutiny that has to be applied to ai PRs (it's a separate conversation) - this is a failure of communication from the leadership in the org

I keep noticing comments from devs who are silently checking out Regardless of the level of scrutiny that has to be applied to ai PRs (it's a separate conversation) - this is a failure of communication from the leadership in the org

48,558 Aufrufe • vor 19 Tagen

"How can I use react-best-practices skills?" Codex example 👇

"How can I use react-best-practices skills?" Codex example 👇

388,672 Aufrufe • vor 7 Monaten

Switching the model or reasoning mid-session can be expensive

Switching the model or reasoning mid-session can be expensive

61,700 Aufrufe • vor 1 Monat

Skill atrophy with coding agents

Skill atrophy with coding agents

149,932 Aufrufe • vor 4 Monaten

"Navigation feels slow in Next.js" Try cacheComponents 👇

"Navigation feels slow in Next.js" Try cacheComponents 👇

269,739 Aufrufe • vor 10 Monaten

SEO audit skill

SEO audit skill

185,324 Aufrufe • vor 7 Monaten

Prop drilling? Sometimes all you need is a little restructuring.

Prop drilling? Sometimes all you need is a little restructuring.

908,269 Aufrufe • vor 3 Jahren

HTTPS localhost with Next.js

HTTPS localhost with Next.js

460,362 Aufrufe • vor 2 Jahren

Next.js preserves client state on the page during navigation when cacheComponents is enabled

Next.js preserves client state on the page during navigation when cacheComponents is enabled

161,236 Aufrufe • vor 9 Monaten

Vertical tabs in Chrome

Vertical tabs in Chrome

58,427 Aufrufe • vor 3 Monaten

Route Handlers vs Server Actions for data fetching

Route Handlers vs Server Actions for data fetching

250,089 Aufrufe • vor 2 Jahren

Longer system prompt != better Pick your harness wisely

Longer system prompt != better Pick your harness wisely

21,172 Aufrufe • vor 1 Monat

Setting a cookie in server action automatically re-renders the current page and its layouts in Next.js

Setting a cookie in server action automatically re-renders the current page and its layouts in Next.js

107,205 Aufrufe • vor 11 Monaten

Remotion Skills

Remotion Skills

71,446 Aufrufe • vor 7 Monaten

VS Code (Copilot) vs Cursor (claude-3.5-sonnet) for Next.js App Router

VS Code (Copilot) vs Cursor (claude-3.5-sonnet) for Next.js App Router

189,000 Aufrufe • vor 2 Jahren

React compiler in Next.js 15

React compiler in Next.js 15

184,949 Aufrufe • vor 2 Jahren

"How can I reduce prefetching (to optimize hosting bill) without sacrificing navigation speed too much in Next?" Try prefetching on hover

"How can I reduce prefetching (to optimize hosting bill) without sacrificing navigation speed too much in Next?" Try prefetching on hover

102,126 Aufrufe • vor 1 Jahr