(Updated 2022-11-16 with suggestions from comments below, Twitter and Mastodon)
An incomplete list of people in the Python community to follow on Twitter and Mastodon.
With the risk that Twitter dies, I'd be sad to lose links to interesting people in the community, hence this list.
I would love you to comment below with links to people I've missed.
| const calculate = (n, k) => { | |
| const exponent = (-k * (k - 1)) / (2 * n) | |
| return 1 - Math.E ** exponent | |
| } | |
| // where `n` is the number of possible unique hashes | |
| // where `k` is the number of values created | |
| // calculate(100000, 25) => 0.0029955044966269995 aka 0.29% chance of collision |
| #Simple instructions for using Unity3d with project rider on Ubuntu | |
| #1. Download and install latest .deb for Unity3d from: | |
| http://forum.unity3d.com/threads/unity-on-linux-release-notes-and-known-issues.350256/ | |
| #2. Download and install the Project Rider EAP (not sure if publicly available but you | |
| can sign up for early access here: https://www.jetbrains.com/rider/ | |
| #3. Open the Unity3d (.deb installs the executable at /opt/Unity/Editor/Unity ) |
| """ | |
| Convert Pandas DFs in an HDFStore to parquet files for better compatibility | |
| with Spark. | |
| Run from the command line with: | |
| spark-submit --driver-memory 4g --master 'local[*]' hdf5_to_parquet.py | |
| """ | |
| import pandas as pd |
Native HTML controls are a challenge to style. You can style any element in the web platform that uses Shadow DOM with a pseudo element ::pseudo-element or the /deep/ path selector.
video::webkit-media-controls-timeline {
background-color: lime;
}
video /deep/ input[type=range] {
Custom recipe to get OS X 10.10 Yosemite running from scratch, setup applications and developer environment. I use this gist to keep track of the important software and steps required to have a functioning system after a semi-annual fresh install. On average, I reinstall each computer from scratch every 6 months, and I do not perform upgrades between distros.
This keeps the system performing at top speeds, clean of trojans, spyware, and ensures that I maintain good organizational practices for my content and backups. I highly recommend this.
You are encouraged to fork this and modify it to your heart's content to match your own needs.
(by @andrestaltz)
If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.
Google Chrome Developers says:
The new WOFF 2.0 Web Font compression format offers a 30% average gain over WOFF 1.0 (up to 50%+ in some cases). WOFF 2.0 is available since Chrome 36 and Opera 23.
Some examples of file size differences: WOFF vs. WOFF2
| // В вашем bemjson пишем, внутри блока PAGE, один из его элементов js | |
| [ | |
| '<!--[if lt IE 9]>', | |
| { elem : 'js', url : '//yandex.st/es5-shims/0.0.1/es5-shims.min.js' }, | |
| '<![endif]-->' | |
| ] | |
| // Профит! Теперь можно пользоваться js методами типа map, reduce, some и т.д. |
