I have done quite some search already. However, still having doubts about the ‘main’ parameter in the package.json of a Node project. How would filling in this field help? Asking in another way, can I start the module in a different style if this field presents? Can I have more than one script filled into … Read more
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Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers. We don’t allow questions seeking recommendations for books, tools, software libraries, and more. You can edit the question so it can be answered with facts and citations. Closed 7 years ago. Improve this question A (long) while ago I wrote … Read more
I cannot figure out how async/await works. I slightly understand it but I can’t make it work. function loadMonoCounter() { fs.readFileSync(“monolitic.txt”, “binary”, async function(err, data) { return await new Buffer( data); }); } module.exports.read = function() { console.log(loadMonoCounter()); }; I know, I could use readFileSync, but if I do, I know I’ll never understand async/await … Read more
This is an example from Google Adsense application page. The loading screen displayed before the main page showed after. I don’t know how to do the same thing with React because if I make loading screen rendered by React component, it doesn’t display while page is loading because it has to wait for DOM rendered … Read more
I am testing a method for a service that makes a Web API call. Using a normal HttpClient works fine for unit tests if I also run the web service (located in another project in the solution) locally. However when I check in my changes the build server won’t have access to the web service … Read more
Is there a way in PHP to make asynchronous HTTP calls? I don’t care about the response, I just want to do something like file_get_contents(), but not wait for the request to finish before executing the rest of my code. This would be super useful for setting off “events” of a sort in my application, … Read more
asyncio.gather and asyncio.wait seem to have similar uses: I have a bunch of async things that I want to execute/wait for (not necessarily waiting for one to finish before the next one starts). They use a different syntax, and differ in some details, but it seems very un-pythonic to me to have 2 functions that … Read more
I have some concerns using async actions in ASP.NET MVC. When does it improve performance of my apps, and when does it not? Is it good to use async action everywhere in ASP.NET MVC? Regarding awaitable methods: shall I use async/await keywords when I want to query a database (via EF/NHibernate/other ORM)? How many times … Read more
In the kotlinx.coroutines library you can start new coroutine using either launch (with join) or async (with await). What is the difference between them? 8 Answers 8