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Message Queue vs Message Bus — what are the differences?
... previously belonged only to one or the other category (for instance Azure Service Bus supports both approaches).
QUEUE
A message queue receives messages from an application and makes them available to one or more other applications in a first-in-first-out (FIFO) manner. In many architectural scen...
How to Display blob (.pdf) in an AngularJS app
...RL.createObjectURL(file);
});
The next part is, you need to use the $sce service to make angular trust your url. This can be done in this way:
$scope.content = $sce.trustAsResourceUrl(fileURL);
Do not forget to inject the $sce service.
If this is all done you can now embed your pdf:
<embed...
How do you stop MySQL on a Mac OS install?
...icial binary installer, using MacPorts, or using Homebrew:
Homebrew
brew services start mysql
brew services stop mysql
brew services restart mysql
MacPorts
sudo port load mysql57-server
sudo port unload mysql57-server
Note: this is persistent after a reboot.
Binary installer
sudo /Library/S...
Invalidating JSON Web Tokens
...'s stateless and scales. Using a dynamic secret introduces a state. If the service is clustered across multiple nodes, you would have to synchronize the secret each time new token is issued. You would have to store secrets in a database or other external service, which would be just re-inventing coo...
What's the difference between faking, mocking, and stubbing?
...t with limited capabilities (for the purposes of testing), e.g. a fake web service.
Test Double is the general term for stubs, mocks and fakes. But informally, you'll often hear people simply call them mocks.
share
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Is there a way to create xxhdpi, xhdpi, hdpi, mdpi and ldpi drawables from a large scale image?
...
Use an online service like Image Baker.
It's simple. Upload the images and download processed assets for both Android and iOS.
Note: Image Baker is a free service created by my friend and myself.
...
Detect Windows version in .net
... I am on Win7 SP1 and my version info shows "Microsoft Windows NT 6.1.7601 Service Pack 1". Looking at Environment.OSVersion gives Build=7601, Major=6, MajorRevision=1, Minor=1, MinorRevision=0, Revision=65536.
– scobi
Mar 15 '11 at 18:17
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How can I run code on a background thread on Android?
...ome code to run in the background continuously. I don't want to do it in a service. Is there any other way possible?
7 Ans...
SOAP or REST for Web Services? [closed]
Is REST a better approach to doing Web Services or is SOAP? Or are they different tools for different problems? Or is it a nuanced issue - that is, is one slightly better in certain arenas than another, etc?
...
How do I pass variables and data from PHP to JavaScript?
...u stop using PHP, and want to move to a servlet, a REST API, or some other service, you don't have to change much of the JavaScript code.
More readable - JavaScript is JavaScript, PHP is PHP. Without mixing the two, you get more readable code on both languages.
Allows for asynchronous data transfer ...