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Instantiate and Present a viewController in Swift
... and iOS 13.4 SDK.
It's all a matter of new syntax and slightly revised APIs. The underlying functionality of UIKit hasn't changed. This is true for a vast majority of iOS SDK frameworks.
let storyboard = UIStoryboard(name: "myStoryboardName", bundle: nil)
let vc = storyboard.instantiateViewCont...
iOS - How to set a UISwitch programmatically
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If you are using a UISwitch, then as seen in the developer API, the task setOn: animated: should do the trick.
- (void)setOn:(BOOL)on animated:(BOOL)animated
So to set the switch ON in your program, you would use:
Objective-C
[switchName setOn:YES animated:YES];
Swift
switchN...
Testing javascript with Mocha - how can I use console.log to debug a test?
...t asynchronous code. I had that issue when testing http requests to a REST API.
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How to handle ListView click in Android
...izing the Adapter by extending BaseAdapter.
Refer the ANDROID_SDK/samples/ApiDemos/src/com/example/android/apis/view/List14.java for more details
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git index.lock File exists when I try to commit, but cannot delete the file
... thanks, @MikePalmice, I updated to -Force. Seems they changed the API
– Andrei Epure
Feb 13 '18 at 10:21
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Android: show soft keyboard automatically when focus is on an EditText
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It's in the Dialog class API level 8.
– tidbeck
Oct 21 '11 at 14:19
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Does java.util.List.isEmpty() check if the list itself is null? [duplicate]
...ollections
http://commons.apache.org/proper/commons-collections/javadocs/api-release/org/apache/commons/collections4/CollectionUtils.html#isEmpty(java.util.Collection)
which implements it quite ok and well documented:
/**
* Null-safe check if the specified collection is empty.
* <p>
* ...
How to build a query string for a URL in C#?
...s, which simplifies this greatly.
https://docs.microsoft.com/en-us/dotnet/api/microsoft.aspnetcore.webutilities.queryhelpers
Sample Code:
const string url = "https://customer-information.azure-api.net/customers/search/taxnbr";
var param = new Dictionary<string, string>() { { "CIKey", "12345...
How to convert a scala.List to a java.util.List?
...er luck with asScalaBuffer() in the JavaConverters package: scala-lang.org/api/2.12.1/scala/collection/JavaConverters$.html
– Sarah Messer
Sep 4 '19 at 13:43
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jQuery posting JSON
... update my answer for correctness? The examples in the jQuery docs (here: api.jquery.com/jQuery.post) make it appear as though you can post either a JS object or a string, which led me to believe that jQuery would handle all of the necessary string serialization.
– Kyle Wild
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