catwell

/*
This script attempts to identify all CSS classes mentioned in HTML but not defined in the stylesheets.

In order to use it, just run it in the DevTools console (or add it to DevTools Snippets and run it from there).

Note that this script requires browser to support `fetch` and some ES6 features (fat arrow, Promises, Array.from, Set). You can transpile it to ES5 here: https://babeljs.io/repl/ .

Known limitations:
- it won't be able to take into account some external stylesheets (if CORS isn't set up) 
- it will produce false negatives for classes that are mentioned in the comments.

catwell

$ file influx
influx: ELF 64-bit LSB executable, x86-64, version 1 (SYSV), statically linked, Go BuildID=uMU53wvzHnFpSrXlZpve/r3sWHwiEQPAZqdqJ9rUc/afXu0dqCbsXHZR7Kl3YS/yh-Le_wZmV-Trkcx9mca, with debug_info, not stripped
$ ldd influx
    not a dynamic executable

catwell

Le responsable du traitement devrait prendre toutes les mesures raisonnables pour vérifier l'identité d'une personne concernée qui demande l'accès à des données, en particulier dans le cadre des services et identifiants en ligne. Un responsable du traitement ne devrait pas conserver des données à caractère personnel à la seule fin d'être en mesure de réagir à d'éventuelles demandes.

(source)

Lorsque le responsable du traitement a des doutes raisonnables quant à l'identité de la personne physique présentant la demande visée à l'article 14 ou 16, il peut demander que lui soient fournies des informations supplémentaires nécessaires pour confirmer l'identité de la personne concernée.

Lorsque le responsable du traitement demande que des informations supplémentaires lui soient fournies pour confirmer l'identité de la personne concernée, il convient que ces informations fassent l'objet d'un traitement uniquement pour cette finalité précise et q

catwell

1. Does everyone in the organization have access to all of the codebase by default?
   • Single source manager for the entire organization (also supports managing and publishing documentation, typically GitLab or GitHub).
2. Is the codebase structured or documented in a way that makes it easy to explore?
   • Don't follow the org chart (changes over time) use a stable functional layout (e.g. domain / product / component).
3. Do individual projects have a documented mission? (Typically in README.md)
   • Single main problem the project is solving for the users. Crucial to constrain scope.
4. Do individual projects have a documented and straightforward contribution process? (Typically CONTRIBUTING.md)
   • Anyone should be able to build, test, run with very few steps.
5. Are all contributors treated equally (i.e. teams / maintainers follow a different process)?

• Applies to coding guidelines, expectations, SLA for patch reviews, testing...

catwell

-- https://twitter.com/kellabyte/status/996803727477489664

local ffi = require "ffi"

local key = "12345" -- your key
local value = "somethingelse" -- your value

local key_len = #key
local value_len = #value

catwell

-- If you need pure Lua *and* don't need crypto strength. 

local function random_keys(n)
    local t = {}
    return function()
        for i = 1, n do t[i] = string.char(math.random(0, 255)) end
        return table.concat(t)
    end
end

catwell

#include <stdio.h>

int foo(void) {
    return 1;
}

int buggy(void)
{
    int len;
    /* GCC with -Wall -Wextra will not warn.

catwell

local box = require "box"

-- all keys are 32 bytes long

local f = io.open("/dev/urandom")

-- generate secret keys for Alice and Bob
local sk_a = assert(f:read(32))
local sk_b = assert(f:read(32))

catwell

Style Guides

• Wiki
• Olivine Labs
• LuaRocks
• Lima
• Zaki
• ykst

Module style

catwell

Lima Lua style guide

About this style guide

How to read this style guide

Refer to RFC 2119 to interpret MUST, SHOULD and MAY.

Inspiration