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How many threads is too many?
...you reach some bottleneck be it CPU, database throughput, disk throughput, etc, adding more threads won't increase the overall performance. But until you hit that point, add more threads!
Note that this assumes the system(s) in question are dedicated to your app, and you don't have to play nicely ...
How to change a module variable from another module?
... (read: the reference which was imported) in Python. But does so in Java, etc. In Python you only need to understand what is imported, while in Java, you also must understand the other module in case, it alters this imported value later on.
– Tino
Nov 12 '17 ...
What are WSGI and CGI in plain English?
...ts environment (files not being where it expects, parameters being renamed etc). Although optimisation should be a central tenet of your design (of course), software itself does not optimise. Developers optimise. Software executes. Software does all the stuff in the 'deliberate mumble' section above...
What's the difference between ContentControl and ContentPresenter?
...8 SDK:
<ContentControl x:Name="contentControl" HorizontalAlignment="Stretch" HorizontalContentAlignment="Stretch" VerticalAlignment="Stretch" VerticalContentAlignment="Stretch">
<ContentPresenter x:Name="contentPresenter" CacheMode="BitmapCache"/>
</ContentControl>
Here you ...
OAuth secrets in mobile apps
...get any sensitive information from the service (facebook, google, twitter, etc), the application ask your server and your server will give it to the application only if it is correctly connected.
There is not really any option except storing it on a server. Nothing on the client side is secure.
No...
What are the minimum margins most printers can handle?
...
@GabrielStaples: On Linux you can find the files in /etc/cups/ppd. In the PPD spec the dimensions are described as lower left and upper right "ll.x ll.y ur.x ur.y".
– Derek Veit
Jul 25 '18 at 14:40
...
How can I store my users' passwords safely?
...e flag. This allows the stored proc to log the attempt, create a session, etc.
– Steven Sudit
Mar 25 '10 at 20:09
@In...
Use of 'const' for function parameters
...alongside things like magic numbers, commenting, and proper pointer usage, etc.
– Ultimater
Aug 1 '16 at 20:27
4
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CSS content property: is it possible to insert HTML instead of Text?
... load any external resources from this markup (no CSS, no images, no media etc.).
You can not execute script.
Since this won't be part of the DOM, the only way to alter it, is to pass the markup as a dataURI, and edit this dataURI in document.styleSheets. for this part, DOMParser and XMLSerializer m...
What is difference between functional and imperative programming languages?
... what order. In functional ones, we tell the computer what things, actions etc. are. For example, we say that the factorial of 0 is 1, and the factorial of every other natural number is the product of that number and the factorial of its predecessor. We don't say: To compute the factorial of n, rese...