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@zmts
zmts / tokens.md
Last active August 19, 2025 15:47
Про токены, JSON Web Tokens (JWT), аутентификацию и авторизацию. Token-Based Authentication

Про токены, JSON Web Tokens (JWT), аутентификацию и авторизацию. Token-Based Authentication

Last major update: 25.08.2020

  • Что такое авторизация/аутентификация
  • Где хранить токены
  • Как ставить куки ?
  • Процесс логина
  • Процесс рефреш токенов
  • Кража токенов/Механизм контроля токенов
@epcim
epcim / update-ca-certificates.md
Last active March 14, 2025 17:32
trusted certificates system update-ca-certificates

Adding trusted root certificates to the server

Mac OS X

sudo security add-trusted-cert -d -r trustRoot -k /Library/Keychains/System.keychain ~/new-root-certificate.crt
sudo security delete-certificate -c "<name of existing certificate>"

Windows

certutil -addstore -f "ROOT" new-root-certificate.crt

@joshbuchea
joshbuchea / semantic-commit-messages.md
Last active August 20, 2025 20:17
Semantic Commit Messages

Semantic Commit Messages

See how a minor change to your commit message style can make you a better programmer.

Format: <type>(<scope>): <subject>

<scope> is optional

Example

@zupzup
zupzup / main.go
Created July 14, 2017 12:46
Example for Basic AST Traversal in Go
package main
import (
"fmt"
"go/ast"
"go/parser"
"go/printer"
"go/token"
"log"
"os"
@milankorsos
milankorsos / redux-actions.ts
Last active May 13, 2025 09:52
Correct TypeScript typing example for Redux Thunk actions
import {Action, ActionCreator, Dispatch} from 'redux';
import {ThunkAction} from 'redux-thunk';
// Redux action
const reduxAction: ActionCreator<Action> = (text: string) => {
return {
type: SET_TEXT,
text
};
};
@asukakenji
asukakenji / 0-go-os-arch.md
Last active August 5, 2025 19:35
Go (Golang) GOOS and GOARCH

Go (Golang) GOOS and GOARCH

All of the following information is based on go version go1.17.1 darwin/amd64.

GOOS Values

GOOS Out of the Box
aix
android
@marwei
marwei / how_to_reset_kafka_consumer_group_offset.md
Created November 9, 2017 23:39
How to Reset Kafka Consumer Group Offset

Kafka 0.11.0.0 (Confluent 3.3.0) added support to manipulate offsets for a consumer group via cli kafka-consumer-groups command.

  1. List the topics to which the group is subscribed
kafka-consumer-groups --bootstrap-server <kafkahost:port> --group <group_id> --describe

Note the values under "CURRENT-OFFSET" and "LOG-END-OFFSET". "CURRENT-OFFSET" is the offset where this consumer group is currently at in each of the partitions.

  1. Reset the consumer offset for a topic (preview)
@zapstar
zapstar / client.py
Created June 8, 2018 09:01
Python Asyncio SSL client and server examples
#!/usr/bin/env python3
import asyncio
import ssl
@asyncio.coroutine
async def echo_client(data, loop):
ssl_ctx = ssl.SSLContext(ssl.PROTOCOL_TLS_CLIENT)
ssl_ctx.options |= ssl.OP_NO_TLSv1
@mohanpedala
mohanpedala / bash_strict_mode.md
Last active August 21, 2025 07:47
set -e, -u, -o, -x pipefail explanation
@dmrub
dmrub / Dockerfile
Last active May 8, 2024 17:07
Dockerfile piece for installing su-exec in debian/ubuntu container
# Install latest su-exec
RUN set -ex; \
\
curl -o /usr/local/bin/su-exec.c https://raw.githubusercontent.com/ncopa/su-exec/master/su-exec.c; \
\
fetch_deps='gcc libc-dev'; \
apt-get update; \
apt-get install -y --no-install-recommends $fetch_deps; \
rm -rf /var/lib/apt/lists/*; \
gcc -Wall \