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Kien Nguyen-Tuan ntk148v

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@hieunt79
hieunt79 / how-2-rescue-vm-in-ops.md
Created May 27, 2024 19:34
how-2-rescue-vm-in-ops
@thesamesam
thesamesam / xz-backdoor.md
Last active November 17, 2024 13:13
xz-utils backdoor situation (CVE-2024-3094)

FAQ on the xz-utils backdoor (CVE-2024-3094)

This is a living document. Everything in this document is made in good faith of being accurate, but like I just said; we don't yet know everything about what's going on.

Background

On March 29th, 2024, a backdoor was discovered in xz-utils, a suite of software that

@adtac
adtac / Dockerfile
Last active November 1, 2024 03:05
#!/usr/bin/env docker run
#!/usr/bin/env -S bash -c "docker run -p 8080:8080 -it --rm \$(docker build --progress plain -f \$0 . 2>&1 | tee /dev/stderr | grep -oP 'sha256:[0-9a-f]*')"
# syntax = docker/dockerfile:1.4.0
FROM node:20
WORKDIR /root
RUN npm install sqlite3
@cpursley
cpursley / postgresql_is_enough.md
Last active November 14, 2024 15:32
Postgres is Enough
@dtr2300
dtr2300 / nvim-events.md
Last active November 2, 2024 15:18
Overview of Nvim Events

Nvim Events

Nvim recognizes the following events. Names are case-insensitive.

BufAdd 
Just after creating a new buffer which is
added to the buffer list, or adding a buffer
@hieunt79
hieunt79 / apparmor.md
Last active May 21, 2024 07:20
TIL

AppArmor

  1. AppArmor là gì?
  2. Có các chức năng gì?
  3. Cấu hình như thế nào?

AppArmor

  1. AppArmor là một công cụ cho phép quản lý các chương trình, cho phép giới hạn quyền truy cập vào các file trên hệ thống với một program.

Khác với window's UAC, trao quyền cho user, AppArmor giới hạn khả năng truy cập cho các program

@thrawn01
thrawn01 / main.go
Created December 3, 2018 20:34
etcd `concurrency.Election` example with connection interruption detection and initial leadership status reporting
package main
import (
"context"
"fmt"
"os"
"os/signal"
"syscall"
"time"
@creack
creack / main.go
Created January 7, 2018 17:30 — forked from enricofoltran/main.go
A simple golang web server with basic logging, tracing, health check, graceful shutdown and zero dependencies
package main
import (
"context"
"fmt"
"log"
"net/http"
"os"
"os/signal"
"strconv"
@enricofoltran
enricofoltran / main.go
Last active October 3, 2024 14:08
A simple golang web server with basic logging, tracing, health check, graceful shutdown and zero dependencies
package main
import (
"context"
"flag"
"fmt"
"log"
"net/http"
"os"
"os/signal"
@jmarroyave
jmarroyave / myappindicator_v5.py
Last active January 11, 2019 22:34 — forked from candidtim/myappindicator_v5.py
Ubuntu AppIndicator to show Chuck Norris jokes - Updated to python 3
# This code is an example for a tutorial on Ubuntu Unity/Gnome AppIndicators:
# http://candidtim.github.io/appindicator/2014/09/13/ubuntu-appindicator-step-by-step.html
import os
import signal
import json
from urllib import request
from urllib.error import URLError
from urllib.request import urlopen