"Luftmensch," literally meaning "air person," is the Yiddish way of describing someone who is a bit of a dreamer. Did You Know? The word "infant" comes from the Latin word "infans" which literally means "unable to speak; speechless." ...
lambda consumes data received from the service, which is triggered upon successful response. The second lambda is triggered if there is an error while retrieving the configuration. The third lambda is invoked when the data stream is complete, meaning no more data elements are expected from this ...
You will notice that the time elapsed is less than the six-second delay, meaning that the delay never ran to completion. Cancel after a specific time Sometimes we need to specify a timeout associated with the async method. This might be because the process must be deemed a failure if ...
Lambda expressions in LINQ use deferred execution, meaning code could end up executing at a time when you're not expecting it to. The introduction of blocking tasks into this can easily result in a deadlock if not written correctly. Additionally, the nesting of asynchronous code like this can...
Moreover, the .NET garbage collector (GC) is a generational collector, meaning that it partitions the set of objects into groups, known as generations: at a high-level, new objects are allocated in generation 0, and then all objects that survive a collection...
This code is synchronous, meaning that the caller thread will remain blocked until all the operations in the method body are completed. If the caller thread is the UI thread, the user interface will remain blocked. Figure 42.1 shows a graphical representation of how a synchronous call works. ...
The advantage is that we can serve the data live, meaning that we send chunks of data as soon as they are available. The drawback is that since the web browser doesn’t know the content size, it is not able to display a proper download progress bar....
The Task’s static method WaitAll waits all tasks specified in the parameter array synchronously, meaning that the current thread will be blocked till all the specified tasks are complete. If you don’t want to block the current thread, and you intend to do something after a certain task is...
At the same time, as the scale of these applications becomes large, modular programming becomes important because it allows developers to separate concerns, meaning that the evolution of one module does not affect other modules. However, applying asynchronous and modular programming is difficult ...
Futureisone-shot, meaning that it finishes immediately after we pass a value or an error to its promise: letfuture=Future<Int,Never>{promiseinpromise(.success(1))promise(.success(2))}future.sink(receiveCompletion:{print($0)},receiveValue:{print($0)}) ...