Skip to content

Instantly share code, notes, and snippets.

View mengjiann's full-sized avatar
🤔
code. code.

MJ mengjiann

🤔
code. code.
  • Illumina
  • Singapore
View GitHub Profile
@bvulaj
bvulaj / CrossDomainCookieCsrfTokenRepository.java
Created July 27, 2017 03:22
The Cookie based, provided implementation of CsrfTokenRepository, CookieCsrfTokenRepository, does not allow setting the domain or domain pattern, so it is not possible to use the cookie across sub-domains. This implementation, which assumes `httpOnly=false` at this time, allows you to customize the cookie's domain as you would with `org.springfr…
package com.phrankly.commons.security;
import java.lang.reflect.Method;
import java.util.UUID;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import javax.servlet.http.Cookie;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
@adamjohnson
adamjohnson / publickey-git-error.markdown
Last active July 7, 2025 18:00
Fix "Permission denied (publickey)" error when pushing with Git

"Help, I keep getting a 'Permission Denied (publickey)' error when I push!"

This means, on your local machine, you haven't made any SSH keys. Not to worry. Here's how to fix:

  1. Open git bash (Use the Windows search. To find it, type "git bash") or the Mac Terminal. Pro Tip: You can use any *nix based command prompt (but not the default Windows Command Prompt!)
  2. Type cd ~/.ssh. This will take you to the root directory for Git (Likely C:\Users\[YOUR-USER-NAME]\.ssh\ on Windows)
  3. Within the .ssh folder, there should be these two files: id_rsa and id_rsa.pub. These are the files that tell your computer how to communicate with GitHub, BitBucket, or any other Git based service. Type ls to see a directory listing. If those two files don't show up, proceed to the next step. NOTE: Your SSH keys must be named id_rsa and id_rsa.pub in order for Git, GitHub, and BitBucket to recognize them by default.
  4. To create the SSH keys, type ssh-keygen -t rsa -C "[email protected]". Th
@MohamedAlaa
MohamedAlaa / tmux-cheatsheet.markdown
Last active July 17, 2025 02:24
tmux shortcuts & cheatsheet

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname