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@alexedwards
alexedwards / main.go
Last active August 6, 2025 03:32
Password hashing and verification with Argon2id
package main
import (
"crypto/rand"
"crypto/subtle"
"encoding/base64"
"errors"
"fmt"
"log"
"strings"
@hrdtbs
hrdtbs / index.md
Created June 2, 2018 10:25
Connect to Github with ED25519

Connect to github with ED25519

2017/08/09 MacOS

Check SSH key

$ ls -al ~/.ssh
@jrmadsen67
jrmadsen67 / gist:bd0f9ad0ef1ed6bb594e
Last active August 19, 2024 10:37
Laravel Quick Tip: Handling CsrfToken Expiration gracefully
Quick tip for handling CSRF Token Expiration - common issue is when you use csrf protection is that if
a form sits there for a while (like a login form, but any the same) the csrf token in the form will
expire & throw a strange error.
Handling it is simple, and is a good lesson for dealing with other types of errors in a custom manner.
In Middleware you will see a file VerifyCsrfToken.php and be tempted to handle things there. DON'T!
Instead, look at your app/Exceptions/Handler.php, at the render($request, Exception $e) function.
All of your exceptions go through here, unless you have excluded them in the $dontReport array at the
@paulirish
paulirish / what-forces-layout.md
Last active September 11, 2025 10:17
What forces layout/reflow. The comprehensive list.

What forces layout / reflow

All of the below properties or methods, when requested/called in JavaScript, will trigger the browser to synchronously calculate the style and layout*. This is also called reflow or layout thrashing, and is common performance bottleneck.

Generally, all APIs that synchronously provide layout metrics will trigger forced reflow / layout. Read on for additional cases and details.

Element APIs

Getting box metrics
  • elem.offsetLeft, elem.offsetTop, elem.offsetWidth, elem.offsetHeight, elem.offsetParent
@myusuf3
myusuf3 / delete_git_submodule.md
Created November 3, 2014 17:36
How effectively delete a git submodule.

To remove a submodule you need to:

  • Delete the relevant section from the .gitmodules file.
  • Stage the .gitmodules changes git add .gitmodules
  • Delete the relevant section from .git/config.
  • Run git rm --cached path_to_submodule (no trailing slash).
  • Run rm -rf .git/modules/path_to_submodule (no trailing slash).
  • Commit git commit -m "Removed submodule "
  • Delete the now untracked submodule files rm -rf path_to_submodule
@coodoo
coodoo / quick-guide-to-react-flux
Last active May 1, 2017 12:04
這是 jsdc 2014 演講後提供的快速學習指南。有問題請到 [React.tw 中文群組](https://www.facebook.com/groups/reactjs.tw/) 討論
# 內容
# repo 位置
- https://github.com/facebook/react
- https://github.com/facebook/flux
# 官網
- React
* http://facebook.github.io/react/
@konklone
konklone / ssl.rules
Last active May 31, 2025 01:44
nginx TLS / SSL configuration options for konklone.com
# Basically the nginx configuration I use at konklone.com.
# I check it using https://www.ssllabs.com/ssltest/analyze.html?d=konklone.com
#
# To provide feedback, please tweet at @konklone or email [email protected].
# Comments on gists don't notify the author.
#
# Thanks to WubTheCaptain (https://wubthecaptain.eu) for his help and ciphersuites.
# Thanks to Ilya Grigorik (https://www.igvita.com) for constant inspiration.
server {