I’m currently working (I’m just at the beginning, and I’m quite slow) on a personal project that will use Keepass files (kdb and kdbx).
I tried to find some documentation about .kdb and .kdbx format, but I didn’t find anything, even in the Keepass official website. I you want to know how these file formats are structured, you must read Keepass’s source code. So I wrote this article that explains how Keepass file format are structured, maybe it will help someone.
#!/usr/bin/env ruby | |
### | |
# This utility adds missing parentheses to single word function calls | |
# that are now treated as warnings on Elixir 1.4. | |
# | |
# Download this file on your project repo and execute | |
# ruby ex14parens.rb --help | |
#### | |
require('fileutils') |
Find the original here article here: Devops Best Practices
DevOps started out as "Agile Systems Administration". In 2008, at the Agile Conference in Toronto, Andrew Shafer posted an offer to moderate an ad hoc "Birds of a Feather" meeting to discuss the topic of "Agile Infrastructure". Only one person showed up to discuss the topic: Patrick Debois. Their discussions and sharing of ideas with others advanced the concept of "agile systems administration". Debois and Shafer formed an Agile Systems Administrator group on Google, with limited success. Patrick Debois did a presentation called "Infrastructure and Operations" addressing
But they all have issues (vegan, gluten intolerance, peanut allergy) So they all went to the bar -> examples of constraints : making people happy is the objective, you adapt to the constraints
Constraints makes us more creative : Mihaly Csikszentmihaly Nietzsche : "Dancing in chains"
Various search databases and backends as alternatives to Elasticsearch.
- Sonic - github.com/valeriansaliou/sonic - lightweight & schema-less search backend
- Tantivy - github.com/quickwit-oss/tantivy - full-text search engine library inspired by Apache Lucene
- Toshi - github.com/toshi-search/Toshi - search engine built on top of Tantivy
- Bayard - github.com/mosuka/bayard - search engine built on top of Tantivy
- Meilisearch - github.com/meilisearch/meilisearch - fast and full-featured search engine
let Uploaders = {} | |
Uploaders.S3 = function (entries, onViewError) { | |
entries.forEach(entry => { | |
let xhr = new XMLHttpRequest() | |
onViewError(() => xhr.abort()) | |
xhr.onload = () => (xhr.status === 200 ? entry.done() : entry.error()) | |
xhr.onerror = () => entry.error() | |
xhr.upload.addEventListener("progress", event => { | |
if (event.lengthComputable) { |
(fn gl -> | |
:dbg.stop_clear() | |
repr = fn | |
%Phoenix.LiveView.Socket{} -> "socket" | |
v -> inspect(v) | |
end | |
{:ok, _} = | |
:dbg.tracer( |
export class Cache<T extends object, K> { | |
items = new WeakMap<T, K>() | |
get<P extends T>(item: P, cb: (item: P) => K) { | |
if (!this.items.has(item)) { | |
this.items.set(item, cb(item)) | |
} | |
return this.items.get(item)! | |
} |