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Tomáš Hromada gyfis

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@alex-cellcity
alex-cellcity / Version.m
Created May 30, 2011 04:55
Runtime iOS Version Checking
/*
* System Versioning Preprocessor Macros
*/
#define SYSTEM_VERSION_EQUAL_TO(v) ([[[UIDevice currentDevice] systemVersion] compare:v options:NSNumericSearch] == NSOrderedSame)
#define SYSTEM_VERSION_GREATER_THAN(v) ([[[UIDevice currentDevice] systemVersion] compare:v options:NSNumericSearch] == NSOrderedDescending)
#define SYSTEM_VERSION_GREATER_THAN_OR_EQUAL_TO(v) ([[[UIDevice currentDevice] systemVersion] compare:v options:NSNumericSearch] != NSOrderedAscending)
#define SYSTEM_VERSION_LESS_THAN(v) ([[[UIDevice currentDevice] systemVersion] compare:v options:NSNumericSearch] == NSOrderedAscending)
#define SYSTEM_VERSION_LESS_THAN_OR_EQUAL_TO(v) ([[[UIDevice currentDevice] systemVersion] compare:v options:NSNumericSearch] != NSOrderedDescending)
@dergachev
dergachev / GIF-Screencast-OSX.md
Last active June 5, 2024 22:16
OS X Screencast to animated GIF

OS X Screencast to animated GIF

This gist shows how to create a GIF screencast using only free OS X tools: QuickTime, ffmpeg, and gifsicle.

Screencapture GIF

Instructions

To capture the video (filesize: 19MB), using the free "QuickTime Player" application:

@code-of-kpp
code-of-kpp / plot_roc.py
Created August 11, 2014 02:43
Python pyplot receiver operating characteristic (ROC) curve with colorbar
import numbers
import six
import numpy
import matplotlib.collections
from matplotlib import pyplot
# using example from
# http://nbviewer.ipython.org/github/dpsanders/matplotlib-examples/blob/master/colorline.ipynb
@p3t3r67x0
p3t3r67x0 / prefixed-office-properties.md
Last active June 28, 2024 21:01
MS Office prefixed style properties can be used for older versions of MS Excel, MS PowerPoint or MS Word when you want to save a document, presentation, workbook, or worksheet as a web document, or even in older versions for MS Outlook.

MS Office prefixed style properties

mso-ansi-font-size

Note: Office only

mso-ansi-font-size: large | larger | <length> | medium | <percentage> | small | smaller | x-large | x-small | xx-large | xx-small
@O-I
O-I / weighted_random_sampling.md
Last active February 21, 2024 19:02
[TIx 8] Weighted Random Sampling in Ruby

One of the many reasons I love working with Ruby is it has a rich vocabulary that allows you to accomplish your goals with a minimal amount of code. If there isn't a method that does exactly what you want, it's usually possible to build an elegant solution yourself.

Let's take the example of simulating the rolling of a die.

We can represent a die as an array of its faces.

die = [*?⚀..?⚅]
# => ["⚀", "⚁", "⚂", "⚃", "⚄", "⚅"]
@hopsoft
hopsoft / prefetch.js
Last active December 27, 2023 02:45
Turbolinks Prefetching
const hoverTime = 400
const fetchers = {}
const doc = document.implementation.createHTMLDocument('prefetch')
function fetchPage (url, success) {
const xhr = new XMLHttpRequest()
xhr.open('GET', url)
xhr.setRequestHeader('VND.PREFETCH', 'true')
xhr.setRequestHeader('Accept', 'text/html')
xhr.onreadystatechange = () => {
@kamilogorek
kamilogorek / _screenshot.md
Last active May 27, 2024 12:50
Clutter-free VS Code Setup
image