echo '{"foo": {"bar": 1}}' | jq .foo.bar
Victor t0r0X
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| [package] | |
| name = "clapment" | |
| version = "0.1.0" | |
| edition = "2021" | |
| [dependencies] | |
| anyhow = "1.0.72" | |
| clap = { version = "4.3.21", features = ["derive"] } | |
| figment = { version = "0.10.10", features = ["env", "json", "toml"] } | |
| humantime = "2.1.0" |
map(select(.|length > 9))with_entries(.value |= .ip)
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| try (tonumber) catch ("Should catch error") | |
| "a20" | |
| "Should catch error" | |
| # Tests are groups of three lines: program, input, expected output | |
| # Blank lines and lines starting with # are ignored | |
| # | |
| # Simple value tests to check parser. Input is irrelevant | |
| # |
wxgeorge
/ yk-tech.2020-01-09.md
Created
January 10, 2020 21:50
Yukon Tech Collective January 2020 meetup notes
We investigated the tool jq.
Wes first encountered this as a query tool for JSON. Our probing with the tool lead us to believe that it is much more than this.
This author intends to investigate JSONPath in the future, as it feels targetted specifically at querying. jq is capable of arbitrary JSON transformations. There is also JMESpath which is described as query language for JSON (this author was under the impression JMESpath was also capable of JSON transformations, albeit a more limited set than jq allows for the expression of)
First we needed some JSON. @ryanagar noted the considerable breadth of Yukon GIS data. With the help of a query builder, we were able to pull down a blob, and the task for the group was to investigate it's structure w
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| @Configuration | |
| @ConditionalOnClass({ Feign.class }) | |
| public class FeignConfig { | |
| @Bean | |
| public WebMvcRegistrations feignWebRegistrations() { | |
| return new WebMvcRegistrations() { | |
| @Override | |
| public RequestMappingHandlerMapping getRequestMappingHandlerMapping() { | |
| return new FeignFilterRequestMappingHandlerMapping(); | |
| } |
LayZeeDK
/ angular-cli-node-js-typescript-rxjs-compatiblity-matrix.csv
Last active
December 20, 2025 20:04
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 |
lhsfcboy
/ How to run Tmux in GIT Bash on Windows.txt
Last active
December 22, 2025 13:42
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| # This is a note of https://blog.pjsen.eu/?p=440 | |
| I did a little research and have found that GIT Bash uses MINGW compilation of GNU tools. | |
| It uses only selected ones. | |
| You can install the whole distribution of the tools from https://www.msys2.org/ | |
| and run a command to install Tmux. And then copy some files to installation folder of Git. | |
| This is what you do: | |
| Install before-mentioned msys2 package and run bash shell | |
| Install tmux using the following command: pacman -S tmux |
jaytaylor
/ delete-from-v2-docker-registry.md
Last active
September 11, 2025 15:46
One liner for deleting images from a v2 docker registry
Just plug in your own values for registry and repo/image name.
registry='localhost:5000'
name='my-image'
curl -v -sSL -X DELETE "http://${registry}/v2/${name}/manifests/$(
curl -sSL -I \
-H "Accept: application/vnd.docker.distribution.manifest.v2+json" \
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| #!/usr/bin/env bash | |
| # treeを擬似的に再現したスクリプト | |
| dir_count=0 | |
| file_count=0 | |
| traverse() { | |
| dir_count=$(expr $dir_count + 1) | |
| local directory=$1 | |
| local prefix=$2 |
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