| <!doctype html> | |
| <!-- | |
| Using cookies and nginx web server configuration to conditionally serve | |
| high resolution images to <img> tags | |
| --> | |
| <html> | |
| <head> | |
| <!-- set device-pixel-ratio cookie using JavaScript --> | |
| <script type="text/javascript" charset="utf-8"> |
| # to generate your dhparam.pem file, run in the terminal | |
| openssl dhparam -out /etc/nginx/ssl/dhparam.pem 2048 |
This simple script will take a picture of a whiteboard and use parts of the ImageMagick library with sane defaults to clean it up tremendously.
The script is here:
#!/bin/bash
convert "$1" -morphology Convolve DoG:15,100,0 -negate -normalize -blur 0x1 -channel RBG -level 60%,91%,0.1 "$2"
This document has been modified from its [original format][m1], which was written by Ning Shang (geek@cerias.net). It has been updated and reformatted into a [Markdown][m2] document by [Woody Gilk][m3] and [republished][m4].
When working with a remote git repository which is hosted on a third-party storage server, data confidentiality sometimes becomes
| #!/bin/sh | |
| # | |
| # Step 1. Install proctools to use "pgrep" command. | |
| # | |
| # Step 2. Configure your .ssh/config to include: | |
| # | |
| # Host proxy-host | |
| # HostName proxy-host.example.com | |
| # User a12345 | |
| # DynamicForward localhost:1080 |
| " copy all this into a vim buffer, save it, then... | |
| " source the file by typing :so % | |
| " Now the vim buffer acts like a specialized application for mastering vim | |
| " There are two queues, Study and Known. Depending how confident you feel | |
| " about the item you are currently learning, you can move it down several | |
| " positions, all the way to the end of the Study queue, or to the Known | |
| " queue. | |
| " type ,, (that's comma comma) |
| #!/bin/sh | |
| # Flora Note by LeaskH.com | |
| list() { | |
| ls $note_path | |
| } | |
| edit() { | |
| "$editor" $note_path | |
| } |
| // 1. Go to page https://www.linkedin.com/settings/email-frequency | |
| // 2. You may need to login | |
| // 3. Open JS console | |
| // ([How to?](http://webmasters.stackexchange.com/questions/8525/how-to-open-the-javascript-console-in-different-browsers)) | |
| // 4. Copy the following code in and execute | |
| // 5. No more emails | |
| // | |
| // Bookmarklet version: | |
| // http://chengyin.github.io/linkedin-unsubscribed/ |
| # bash <(curl -s https://raw.github.com/gist/1454081) | |
| read -p "Install Xcode (from the App store) and gcc for Lion (http://github.com/kennethreitz/osx-gcc-installer) and press enter to continue." | |
| # setup your ssh keys for github | |
| if ! [ -e "$HOME/.ssh/id_rsa.pub" ] | |
| then | |
| echo "Generating ssh key..." | |
| read -p "Please enter the email you want to associate with your ssh key: " email | |
| ssh-keygen -t rsa -C "$email" |
| # This is a template .gitignore file for git-managed WordPress projects. | |
| # | |
| # Fact: you don't want WordPress core files, or your server-specific | |
| # configuration files etc., in your project's repository. You just don't. | |
| # | |
| # Solution: stick this file up your repository root (which it assumes is | |
| # also the WordPress root directory) and add exceptions for any plugins, | |
| # themes, and other directories that should be under version control. | |
| # | |
| # See the comments below for more info on how to add exceptions for your |