Richard Kettelerij rkettelerij
ashwch
/ git-worktrees-zero-to-hero.md
Last active
October 12, 2026 14:59
Git Worktrees: From Zero to Hero - A comprehensive guide to using Git worktrees with submodules
See the new site: https://postgresisenough.dev
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| import { fromEvent, partition, pipe } from "rxjs"; | |
| import { shareReplay, takeUntil, repeatWhen } from "rxjs/operators"; | |
| // 🛑 unsubscribes when the browser tab is not active | |
| // ✅ resubscribe when it is becomes active again | |
| export function whilePageIsVisible() { | |
| const visibilityChange$ = fromEvent(document, "visibilitychange").pipe( | |
| shareReplay({ refCount: true, bufferSize: 1 }) | |
| ); |
| Type C | Call method | Go type | Bytes (byte) | Numerical range |
|---|---|---|---|---|
| char | C.char | byte | 1 | -128~127 |
| signed char | C.schar | int8 | 1 | -128~127 |
| unsigned char | C.uchar | uint8 | 1 | 0~255 |
| short int | C.short | int16 | 2 | -32768~32767 |
| short unsigned int | C.ushort | uint16 | 2 | 0~65535 |
| int | C.int | int | 4 | -2147483648~2147483647 |
| unsigned int | C.uint | uint32 | 4 | 0~4294967295 |
| long int | C.long | int32 or int64 | 4 | -2147483648~2147483647 |
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| Mozilla Public License, version 2.0 | |
| 1. Definitions | |
| 1.1. "Contributor" | |
| means each individual or legal entity that creates, contributes to the | |
| creation of, or owns Covered Software. | |
| 1.2. "Contributor Version" |
📂 Minimize allocations in Go
A collection of tips for when you need to minimize the number of allocations in your Go programs.
Use the go profiler to identify which parts of your program are responsible for most allocations.
Caution
Never apply these tricks blindly (i.e. without measuring the actual performance benefit/impact).
[!NOTE]
LayZeeDK
/ angular-cli-node-js-typescript-rxjs-compatiblity-matrix.csv
Last active
September 2, 2026 16:32
Angular CLI, Angular, Node.js, TypeScript, and RxJS version compatibility matrix. Officially part of the Angular documentation as of 2023-04-19 https://angular.dev/reference/versions
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| Angular CLI version | Angular version | Node.js version | TypeScript version | RxJS version | |
|---|---|---|---|---|---|
| ~16.0.0 | ~16.0.0 | ^16.13.0 || ^18.10.0 | >=4.9.5 <5.1.0 | ^6.5.5 || ^7.4.0 | |
| ~15.2.0 | ~15.2.0 | ^14.20.0 || ^16.13.0 || ^18.10.0 | >=4.8.4 <5.0.0 | ^6.5.5 || ^7.4.0 | |
| ~15.1.0 | ~15.1.0 | ^14.20.0 || ^16.13.0 || ^18.10.0 | >=4.8.4 <5.0.0 | ^6.5.5 || ^7.4.0 | |
| ~15.0.5 | ~15.0.4 | ^14.20.0 || ^16.13.0 || ^18.10.0 | ~4.8.4 | ^6.5.5 || ^7.4.0 | |
| ~14.3.0 | ~14.3.0 | ^14.15.0 || ^16.10.0 | >=4.6.4 <4.9.0 | ^6.5.5 || ^7.4.0 | |
| ~14.2.0 | ~14.2.0 | ^14.15.0 || ^16.10.0 | >=4.6.4 <4.9.0 | ^6.5.5 || ^7.4.0 | |
| ~14.1.3 | ~14.1.3 | ^14.15.0 || ^16.10.0 | >=4.6.4 <4.8.0 | ^6.5.5 || ^7.4.0 | |
| ~14.0.7 | ~14.0.7 | ^14.15.0 || ^16.10.0 | >=4.6.4 <4.8.0 | ^6.5.5 || ^7.4.0 | |
| ~13.3.0 | ~13.3.0 | ^12.20.2 || ^14.15.0 || ^16.10.0 | >=4.4.4 <4.7.0 | ^6.5.5 || ^7.4.0 |
See the snippets "guide.md" and "redis.md" below.
If you're wanting to run Docker Swarm on your Raspberry Pi checkout these instructions:
See also, http://libraryofalexandria.io/cgo/
cgo has a lot of trap.
but Not "C" pkg also directory in $GOROOT/src. IDE's(vim) Goto command not works.
So, Here collect materials.
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