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Scala: List[Future] to Future[List] disregarding failed futures
...'s not uncommon for one of those futures to fail (they are making external web service requests). Instead of having to retry all of them in the event that one of them fails, I'd like to be able to get at the ones that succeeded and return those.
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How can I get zoom functionality for images?
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I used a WebView and loaded the image from the memory via
webview.loadUrl("file://...")
The WebView handles all the panning zooming and scrolling. If you use wrap_content the webview won't be bigger then the image and no white area...
When do you use POST and when do you use GET?
...guessing I can leave that there :)
Discussion
In practical terms modern web browsers typically only support GET and POST reliably (you can perform all of these operations via javascript calls, but in terms of entering data in forms and pressing submit you've generally got the two options). In a R...
Repeater, ListView, DataList, DataGrid, GridView … Which to choose?
... answered Sep 26 '08 at 12:55
WebDudeWebDude
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Implementing MVC with Windows Forms
...kend that has been written for the given application (3 tier)
Use a set of web services that were written for use by many applications and can’t be changed for your application. (Service-oriented architecture)
Updates being done by CRUD operations
Updates being done with the command pattern (sendi...
PostgreSQL return result set as JSON array?
...ts. This may not be obvious "out of the box".
– jave.web
Oct 30 '19 at 20:16
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client secret in OAuth 2.0
...t there was nothing stopping me from reading values from fields inside the web view with username and password. Therefore I totally agree with your second point and find it a big "bug" in OAuth spec. Point being "App doesn't get access to users credentials" in the spec is just a dream and gives user...
What is the difference between concurrency and parallelism?
...y.com)
Parallel: very similar and often happening at the same time(merriam webster).
Yet the way they are used in computer science and programming are quite different. Here is my interpretation:
Concurrency: Interruptability
Parallelism: Independentability
So what do I mean by above definition...
What is a “thread” (really)?
...ocess is created.
• Renderer processes contain logic for rendering web pages. Thus, they
contain the logic for handling HTML, Javascript, images, and so forth.
As a general rule, a new renderer process is created for each website
opened in a new tab, and so several renderer processes m...
Is ServiceLocator an anti-pattern?
...olve the services internally.
But a much better example is ASP.NET MVC and WebApi. What do you think makes the dependency injection possible in the controllers? That's right -- service location.
Your questions
But wait a second, if we were using DI approach, we would introduce a
dependency with ano...