andriytk

Configure NAT-network for QEMU on macOS Mojave

Prerequisites:

1. Install qemu via MacPorts.
2. Install tuntap via brew.

Steps:

1. Add a bridge with some Thunderbolt interface via System Preferences -> Network -> Manage Virtual interfaces:

andersondanilo

Play

ffplay -f video4linux2 -framerate 60 -video_size 1920x1080 -input_format mjpeg /dev/video2

You can try other video number (video3, video4)

Maybe you need:

Create: /etc/udev/rules.d/91-hdmi-to-usb-ms2109.rules With:

qoomon

Conventional Commit Messages

See how a minor change to your commit message style can make a difference.

git commit -m"<type>(<optional scope>): <description>" \
  -m"<optional body>" \
  -m"<optional footer>"

artizirk

Wireguard autmatic configuration ideas

Collection of ideas for automatic wireguard interface configuration

Generating ipv6 aadresses

• Interface gets a link local ip like so fe80::hash(interfacepubkey)/64
• Each peer allowed ips get fe80::hash(peerpubkey)/128

Pushing ipv6 configuration

janjongboom

1. Download OpenOCD.

2. Place the folder in ~/openocd - so that the scripts is directly under ~/openocd/scripts.

3. Add it to your PATH via:

   ln -s ~/openocd/bin/openocd /usr/local/bin/openocd

4. Make sure no applications are bound to port 3333.

5. Place launch.json and tasks.json in your .vscode folder.

Note: Set the right path in debugServerArgs.

varqox

Instructions how to install Debian using debootstrap. Below instructions were verified to work with debootstrapping Debian 11.

Table of contents

1. Conventions
2. Essential steps
   1. Install debootstrap
   2. Prepare disk for installing boot loader
      • BIOS systems

• GPT specific instructions

denji

Moved to git repository: https://github.com/denji/nginx-tuning

NGINX Tuning For Best Performance

For this configuration you can use web server you like, i decided, because i work mostly with it to use nginx.

Generally, properly configured nginx can handle up to 400K to 500K requests per second (clustered), most what i saw is 50K to 80K (non-clustered) requests per second and 30% CPU load, course, this was 2 x Intel Xeon with HyperThreading enabled, but it can work without problem on slower machines.

You must understand that this config is used in testing environment and not in production so you will need to find a way to implement most of those features best possible for your servers.

dashed

/*! normalize.css v2.1.3 | MIT License | git.io/normalize */

/* ==========================================================================
   HTML5 display definitions
   ========================================================================== */

/**
 * Correct `block` display not defined in IE 8/9.
 */

killercup

/*
 * I add this to html files generated with pandoc.
 */

html {
  font-size: 100%;
  overflow-y: scroll;
  -webkit-text-size-adjust: 100%;
  -ms-text-size-adjust: 100%;
}

tmeissner

struct fifo {
    uint8_t size;           /* size of buffer in bytes */
    uint8_t read;           /* read pointer */
    uint8_t write;          /* write pointer */
    unsigned char buffer[]; /* fifo ring buffer */
};
 
/* define a FIFO type for 'size' bytes */
#define MK_FIFO(size) \
    struct fifo_ ## size {                  \