Joan Martin vilanovi
vilanovi
/ pod-install
Created
October 25, 2021 22:47
Runs pod install on the same version of the Podfile.lock, installing cocoapods version via gem if not installed.
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| #!/bin/bash | |
| bold=$(tput bold) | |
| normal=$(tput sgr0) | |
| if test -f "Podfile.lock"; | |
| then | |
| VALUE=`cat Podfile.lock | grep COCOAPODS` | |
| POD_VER=$(echo $VALUE | sed 's/COCOAPODS: //g') | |
Deub27
/ UIStackView+removeAll.swift
Created
November 25, 2017 14:00
Remove all arranged subviews from UIStackView at once
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| import UIKit | |
| extension UIStackView { | |
| func removeAllArrangedSubviews() { | |
| let removedSubviews = arrangedSubviews.reduce([]) { (allSubviews, subview) -> [UIView] in | |
| self.removeArrangedSubview(subview) | |
| return allSubviews + [subview] | |
| } |
oliver
/ dct-demo.py
Created
April 14, 2014 20:28
create an animation showing Discrete Cosine Transform and what its frequency levels look like
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| #!/usr/bin/python | |
| import sys, os | |
| from PIL import Image | |
| import numpy | |
| import scipy.fftpack | |
| sourceImage = sys.argv[1] | |
| image = Image.open(sourceImage) |