![]() Mobsync.exe 4904 3,180 K 3,048 K Microsoft Sync Center Microsoft Corporation C:\Windows\System32\mobsync.exe -Embedding "C:\Program Files\WIDCOMM\Bluetooth Software\BtStackServer.exe" -Embedding HpqToaster.exe 3732 2,076 K 1,776 K HpqToaster Module "C:\Program Files\Hewlett-Packard\Shared\HpqToaster.exe" -EmbeddingīTStackServer.exe 4860 12,836 K 5,240 K Bluetooth Stack COM Server Broadcom Corporation. Svchost.exe 876 3,552 K 3,568 K Host Process for Windows Services Microsoft Corporation C:\Windows\system32\svchost.exe -k DcomLaunchĪsghost.exe 3620 13.50 14,924 K 12,696 K Global Virtual Card Host Cognizance Corporation "c:\Program Files\Bioscrypt\VeriSoft\Bin\AsGHost.exe" -EmbeddingĮhmsas.exe 3632 1,588 K 1,388 K Media Center Media Status Aggregator Service Microsoft Corporation C:\Windows\ehome\ehmsas.exe -Embedding Interrupts n/a 3.55 0 K 0 K Hardware InterruptsĭPCs n/a 0.71 0 K 0 K Deferred Procedure Calls Process PID CPU Private Bytes Working Set Description Company Name Command Line I've written about this topic more extensively in Error Handling with Combine and SwiftUI, and I recommend checking it out if your want to learn how to handle Combine errors and show them to the user in a menaingful way in SwiftUI apps.Processor amd 64x2 mobile technology TL-58 1.90 ghz The following code snippet shows a typical Combine pipeline for fetching data from a remote API, mapping the result, extracting the information we need, and handling errors.Įrror handling in this code snippet is rather basic. ![]() To fetch data from a URL, we can call dataTaskPublisher, and then use some of Combine's operators to handle the response and transform it into a data model our application can work with. Many of Apple’s APIs are Combine-enabled, and URLSession is one of them. This example builds upon a previous blog post I wrote about Cooperative Task Cancellation, and uses the Open Library API. To better understand the respective characteristics, we will look at a couple of code snippets taken from a SwiftUI screen that allows users to search for books by title. ![]() In this blog post, we will explore commonalities and differences of Combine and async/await, and I will show you how you can efficiently use both to call asynchronous APIs in your SwiftUI apps. ![]() Building apps that feel snappy is a challenging task, as you have to efficiently handle all those events.Ĭombine and async/await are some fairly recent addition to the collection of frameworks and language features that aim at making this easier. Mobile applications have to deal with a constant flow of events: user input, network traffic, and callbacks from the operating system are all vying for your app's attention. ![]()
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