dergachev

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.

Instructions

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

akshay1188

- (UIImage *)compressImage:(UIImage *)image{
    float actualHeight = image.size.height;
    float actualWidth = image.size.width;
    float maxHeight = 600.0;
    float maxWidth = 800.0;
    float imgRatio = actualWidth/actualHeight;
    float maxRatio = maxWidth/maxHeight;
    float compressionQuality = 0.5;//50 percent compression
    
    if (actualHeight > maxHeight || actualWidth > maxWidth) {

jwebcat

wget --no-check-certificate --content-disposition https://github.com/joyent/node/tarball/v0.7.1
# --no-check-cerftificate was necessary for me to have wget not puke about https
curl -LJO https://github.com/joyent/node/tarball/v0.7.1

samirahmed

kCFURLErrorUnknown   = -998,
kCFURLErrorCancelled = -999,
kCFURLErrorBadURL    = -1000,
kCFURLErrorTimedOut  = -1001,
kCFURLErrorUnsupportedURL = -1002,
kCFURLErrorCannotFindHost = -1003,
kCFURLErrorCannotConnectToHost    = -1004,
kCFURLErrorNetworkConnectionLost  = -1005,
kCFURLErrorDNSLookupFailed        = -1006,
kCFURLErrorHTTPTooManyRedirects   = -1007,

derhuerst

don't contribute here!

Please create an Issue in the transport-apis repo instead. 🙏

dogancelik

/* bookmarks are stored in “/data/data/org.mozilla.firefox/files/mozilla/…….default/browser.db” */
SELECT url, created
FROM bookmarks
WHERE COALESCE(url, '') <> ''
ORDER BY created ASC

joshavant

extension UITextView {
    // Note: This will trigger a text rendering!
    func calculateViewHeightWithCurrentWidth() -> CGFloat {
        let textWidth = self.frame.width -
            self.textContainerInset.left -
            self.textContainerInset.right -
            self.textContainer.lineFragmentPadding * 2.0 -
            self.contentInset.left -
            self.contentInset.right
        

ollieatkinson

/// This is a list of Hypertext Transfer Protocol (HTTP) response status codes. 
/// It includes codes from IETF internet standards, other IETF RFCs, other specifications, and some additional commonly used codes.
/// The first digit of the status code specifies one of five classes of response; an HTTP client must recognise these five classes at a minimum.
enum HTTPStatusCode: Int, Error {
    
    /// The response class representation of status codes, these get grouped by their first digit.
    enum ResponseType {
        
        /// - informational: This class of status code indicates a provisional response, consisting only of the Status-Line and optional headers, and is terminated by an empty line.
        case informational

Bogidon

//
//  GrowingTextView.swift
//  https://gist.github.com/Bogidon/cc0c9ae6f041413c39fb0ff146ad1b18
//
//  Created by Bogdan Vitoc on 02/22/2017.
//  Distributed under the MIT License: https://gist.github.com/Bogidon/cc0c9ae6f041413c39fb0ff146ad1b18#file-license
//

import UIKit

marcc-orange

import UIKit

/// An image view that computes its intrinsic height from its width while preserving aspect ratio
/// Source: https://stackoverflow.com/a/48476446
class ScaledHeightImageView: UIImageView {
    
    // Track the width that the intrinsic size was computed for,
    // to invalidate the intrinsic size when needed
    private var layoutedWidth: CGFloat = 0