davewongillies

General OpenSSL Commands

These commands allow you to generate CSRs, Certificates, Private Keys and do other miscellaneous tasks.

Generate a new private key and Certificate Signing Request

openssl req -out CSR.csr -new -newkey rsa:2048 -nodes -keyout privateKey.key

stupidbodo

// Playbook - http://play.golang.org/p/3wFl4lacjX

package main

import (
    "bytes"
    "crypto/aes"
    "crypto/cipher"
    "crypto/rand"
    "encoding/base64"

maschill92

//----------------------------- MISC -------------------------------\\
//------------------------------------------------------------------\\
sv_cheats "1"
sv_showimpacts "0"
sv_showimpacts_time "2.5"

//---------------------------- BINDS -------------------------------\\
//------------------------------------------------------------------\\
bind    "SPACE"  "demo_togglepause"                     // pause/play demo
bind    "c"      "r_cleardecals"                        // get rid of bulletholes and black residue from grenade explosions

joepie91

Don't use VPN services.

No, seriously, don't. You're probably reading this because you've asked what VPN service to use, and this is the answer.

Note: The content in this post does not apply to using VPN for their intended purpose; that is, as a virtual private (internal) network. It only applies to using it as a glorified proxy, which is what every third-party "VPN provider" does.

• A Russian translation of this article can be found here, contributed by Timur Demin.
• A Turkish translation can be found here, contributed by agyild.
• There's also this article about VPN services, which is honestly better written (and has more cat pictures!) than my article.

ChrisWellsWood

Initialising Empty Structs in Rust

In C/C++, you can initialise a struct without giving values for any of the fields:

struct Point {
  float x;
  float y;
  float z;
};

BichengLUO

ffmpeg -y -i input.mp4 -vf fps=10,scale=716:-1:flags=lanczos,palettegen palette.png
ffmpeg -i input.mp4 -i palette.png -filter_complex "fps=10,scale=716:-1:flags=lanczos[x];[x][1:v]paletteuse" output.gif

qoomon

Conventional Commit Messages

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

Tip

Have a look at git-conventional-commits , a CLI util to ensure these conventions, determine version and generate changelogs

Commit Message Formats

Default

pouriaalmassi

/* Hide Reddit username new design (2018-) */
div[class*="s1ilcdod-18 dsBbYg"] {
    visibility: hidden;
}

/* Hide Reddit username old design (pre-2018) */
span[class="user"] {
    visibility: hidden !important;
}

koshatul

gpg-agent setup

Need to setup gpg-agent first, on OSX I use keychain (it also does ssh-agent)

$ brew info keychain
keychain: stable 2.8.5
User-friendly front-end to ssh-agent(1)
https://www.funtoo.org/Keychain
/usr/local/Cellar/keychain/2.8.5 (7 files, 108.5KB) *

davialexandre

{
  "background" : "#282828",
  "black" : "#282828",
  "blue" : "#458588",
  "brightBlack" : "#928374",
  "brightBlue" : "#83A598",
  "brightCyan" : "#8EC07C",
  "brightGreen" : "#B8BB26",
  "brightPurple" : "#D3869B",
  "brightRed" : "#FB4934",