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Akka or Reactor [closed]

... competitor to Akka, we are looking forward to that. As far as I can see, from your requirements list Reactor is missing resilience (i.e. what supervision gives you in Akka) and location transparency (i.e. referring to active entities in a fashion which lets you abstract over local or remote messag...
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Activity has leaked ServiceConnection @438030a8 that was original

... You haven't provided any of your code from LightFactoryRemote, so this is only a presumption, but it looks like the kind of problem you'd be seeing if you were using the bindService method on it's own. To ensure a service is kept running, even after the activity...
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Unnecessary curly braces in C++?

...t since you can introduce new variables anywhere, but perhaps the habit is from C, where you could not do this until C99. :) Since C++ has destructors, it can also be handy to have resources (files, mutexes, whatever) automatically released as the scope exits, which can make things cleaner. This me...
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how to set “camera position” for 3d plots using python/matplotlib?

...using the mouse when using matplotlib interactively. But how can I do this from a script? I found a lot of transforms in mpl_toolkits.mplot3d.proj3d but I could not find out how to use these for my purpose and I didn't find any example for what I'm trying to do. ...
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PHP: Storing 'objects' inside the $_SESSION

... whole cloth based on data stashed in hidden form fields, or re-query them from the DB each time, you are using state. HTTP is stateless (more or less; but see GET vs. PUT) but almost everything anybody cares to do with a web app requires state to be maintained somewhere. Acting as if pushing the ...
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WebAPI Delete not working - 405 Method Not Allowed

... In some cases removing it just from modules can produce next error: 500.21 Handler "WebDAV" has a bad module "WebDAVModule" in its module list Module: IIS Web Core Notification: ExecuteRequestHandler" solution was suggested here. Also need to r...
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Why do I get a segmentation fault when writing to a “char *s” initialized with a string literal, but

...stored in read-only memory when the program is run. This is to prevent you from accidentally changing a string constant. In your first example, "string" is stored in read-only memory and *str points to the first character. The segfault happens when you try to change the first character to 'z'. In t...
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Assigning out/ref parameters in Moq

...ith the out parameter and assign the value in the callback with the syntax from above – royalTS Jul 25 '19 at 7:06 wor...
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Scalar vs. primitive data type - are they the same thing?

... I was taught (a very long time ago in school) that the term was derived from 'scalar processor' in contrast to a 'vector processor'. A scalar processor is a CPU that can only handle one piece of data at a time. These processors were/are named after the arithmetic terms. Interestingly enough, when...
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What are the differences between “=” and “

...ion). In fact, ?Syntax in R gives the following operator precedence table, from highest to lowest: … ‘-> ->>’ rightwards assignment ‘<- <<-’ assignment (right to left) ‘=’ assignment (right to left) … But is this the only diff...