| #!/bin/bash | |
| # | |
| # Watch current directory (recursively) for file changes, and execute | |
| # a command when a file or directory is created, modified or deleted. | |
| # | |
| # Written by: Senko Rasic <senko.rasic@dobarkod.hr> | |
| # | |
| # Requires Linux, bash and inotifywait (from inotify-tools package). | |
| # | |
| # To avoid executing the command multiple times when a sequence of |
I guess you already saw a short note Latency Numbers Every Programmer Should Know. I wanted to check how well Nette performs with its magic properties on Nette\Object.
You can see the testing code below together with raw output on my machine.
It show how much time in seconds it took to execute one million iterations of a particular action, thus it is also time in microseconds of one such call. You should compare it to null test, which execute empty iterations.
| [alias] | |
| changelog = "!git tag -l v* -n20 | sed -n 'H;${;g;s/\\n[^v]/\\x00/g;p}' | sort -rV | tr \\\\000 \\\\n | less" |
| <?php | |
| function getAvgLuminance($filename, $num_samples=30) { | |
| // needs a mimetype check | |
| $img = imagecreatefromjpeg($filename); | |
| $width = imagesx($img); | |
| $height = imagesy($img); | |
| $x_step = intval($width/$num_samples); | |
| $y_step = intval($height/$num_samples); |
With git you can have anything versioned. You're used to version your code, which is a bunch of files. Your server configuration (on Linux) is also just a bunch of files, so it can be versioned as well.
The idea is simple: create a git repository in /etc/ and commit everytime you change any configuration of your server. Written in code:
cd /etc
git init
git add .
| <!doctype html> | |
| <script> | |
| if ("WebSocket" in window) { | |
| var ws = new WebSocket("ws://127.0.0.1:31339"); | |
| ws.onopen = function() { | |
| console.log('connected'); | |
| }; | |
| ws.onerror = function(e) { |
| <?php | |
| namespace Model\Entity; | |
| use LeanMapperQuery\Entity; | |
| use LeanMapperQuery\IQuery; | |
| use Model\Query\EntityQuery; | |
| class BaseEntity extends Entity | |
| { |
| <?php | |
| /** | |
| * GitHub webhook handler template. | |
| * | |
| * @see https://docs.github.com/webhooks/ | |
| * @author Miloslav Hůla (https://github.com/milo) | |
| */ | |
| $hookSecret = 's.e.c.r.e.t'; # set NULL to disable check |
First up, let's make Sublime Text 2 available from the command line in terminal, by creating a link to subl which is the launcher from terminal:
ln -s /Applications/Sublime\ Text\ 2.app/Contents/SharedSupport/bin/subl /usr/local/bin/sublime
(added bonus of this approach is when you upgrade to ST3 or change text editor, you can just redirect the symlink).
If there's any chance that bash doesn't check usr/local/bin then use [Launch Sublime Text 2 from Mac OSX Terminal] for more detailed instructions on how to make this happen.
This short instruction shows how to install libffmpeg.so in vivaldi to play e.g. mp4 videos.
I use the ubuntu repository for that but this is just one way to get the file.
Go to http://security.ubuntu.com/ubuntu/pool/universe/c/chromium-browser/ and choose the latest chromium-codecs-ffmpeg-extra and download it.
For example: chromium-codecs-ffmpeg-extra_58.0.3029.110-0ubuntu1.1354_amd64.deb