alongotv

struct ViewControllerLifecycleHandler: UIViewControllerRepresentable {
    func makeCoordinator() -> ViewControllerLifecycleHandler.Coordinator {
        Coordinator(onDidAppear: onDidAppear)
    }

    let onDidAppear: () -> Void
    
    func makeUIViewController(context: UIViewControllerRepresentableContext<ViewControllerLifecycleHandler>) -> UIViewController {
        context.coordinator
    }

groue

import Combine
import Foundation

/// A thread-safe store for cancellables which addresses usability pain points
/// with stock Combine apis.
///
/// ## Thread-safe storage of cancellables
///
///     let cancelBag = CancelBag()
///     cancellable.store(in: cancelBag)

smileyborg

// UICollectionView Objective-C example

- (void)viewWillAppear:(BOOL)animated {
    [super viewWillAppear:animated];
        
    NSIndexPath *selectedIndexPath = [[self.collectionView indexPathsForSelectedItems] firstObject];
    if (selectedIndexPath != nil) {
        id<UIViewControllerTransitionCoordinator> coordinator = self.transitionCoordinator;
        if (coordinator != nil) {
            [coordinator animateAlongsideTransition:^(id<UIViewControllerTransitionCoordinatorContext> context) {

magnetikonline

IE 7/8/9/10/11 Virtual machines from Microsoft

We have moved: https://github.com/magnetikonline/linuxmicrosoftievirtualmachines

Due to the popularity of this Gist, and the work in keeping it updated via a Gist, all future updates will take place at the above location. Thanks!

greenido

// Exports current sheet as JSON and displays in message box.
function exportJSON() {
  var ss = SpreadsheetApp.getActiveSpreadsheet();
  var sheet = ss.getActiveSheet();
  var rowsData = getRowsData(sheet);
  ss.msgBox(Utilities.jsonStringify(rowsData));
}

// getRowsData iterates row by row in the input range and returns an array of objects.
// Each object contains all the data for a given row, indexed by its normalized column name.

pamelafox

// Includes functions for exporting active sheet or all sheets as JSON object (also Python object syntax compatible).
// Tweak the makePrettyJSON_ function to customize what kind of JSON to export.

var FORMAT_ONELINE   = 'One-line';
var FORMAT_MULTILINE = 'Multi-line';
var FORMAT_PRETTY    = 'Pretty';

var LANGUAGE_JS      = 'JavaScript';
var LANGUAGE_PYTHON  = 'Python';