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Java Byte Array to String to Byte Array
I'm trying to understand a byte[] to string, string representation of byte[] to byte[] conversion... I convert my byte[] to a string to send, I then expect my web service (written in python) to echo the data straight back to the client.
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Why does a function with no parameters (compared to the actual function definition) compile?
...'m confused as to why it is compiling. There are two points I don't understand.
10 Answers
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Deploying just HTML, CSS webpage to Tomcat
...w these steps
Create a folder in webapps folder e.g. MyApp
Put your html and css in that folder and name the html file, which you want to be the starting page for your application, index.html
Start tomcat and point your browser to url "http://localhost:8080/MyApp". Your index.html page will pop up...
Show current assembly instruction in GDB
... that it shows the current source line? The default output after every command looks like this:
7 Answers
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How do I mock a service that returns promise in AngularJS Jasmine unit test?
...= _myService_;
spyOn(myOtherService, "makeRemoteCallReturningPromise").and.callFake(function() {
var deferred = $q.defer();
deferred.resolve('Remote call result');
return deferred.promise;
});
}
it('can do remote call', inject(function() {
myService.makeRemot...
Disable ONLY_FULL_GROUP_BY
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This solution work fine on mySQL 5.7.11 and should be the accepted one. The accepted answer doesn't work on new version of mySQL
– Anyone_ph
Apr 14 '16 at 6:54
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java.lang.ClassNotFoundException: Didn't find class on path: dexpathlist
... Instant Run -> Uncheck the checkbox for instant run. Run your app once and this apk file work properly..
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arrayfun can be significantly slower than an explicit loop in matlab. Why?
...r work inside, you would not notice. But since this computation is memory bandwidth bounded, you do see the loop overhead. And you will even more clearly see the overhead of calling Func1 there.
So what's up with arrayfun? No function inlinig there either, so a lot of overhead. But why so much wor...
How to convert a factor to integer\numeric without loss of information?
...actor:
In particular, as.numeric applied to
a factor is meaningless, and may
happen by implicit coercion. To
transform a factor f to
approximately its original numeric
values, as.numeric(levels(f))[f] is
recommended and slightly more
efficient than
as.numeric(as.character(f)).
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Java: How to convert List to Map
...gue about what would be the optimal way to convert List to Map in Java and if there any specific benefits of doing so.
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