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Starting python debugger automatically on error
This is a question I have wondered about for quite some time, yet I have never found a suitable solution. If I run a script and I come across, let's say an IndexError, python prints the line, location and quick description of the error and exits. Is it possible to automatically start pdb when an err...
How to jump from Intellij terminal to editor with shortcut
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Some options I can think of at the moment.
Alt+F12 a second time will take you back to the editor, but will hide the terminal window.
Alt+Home will take you to the navigation bar, then hitting Esc will take you to the editor. If you do this often enough, to eliminate the need for the ...
node.js child process - difference between spawn & fork
...or node processes heavy on I/O and light on CPU work, to minimize the down time the event loop is waiting for new events. However, the latter suggestion is a micro-optimization, and would need careful benchmarking to ensure your situation suits the need for many processes/core. You can actually de...
The name does not exist in the namespace error in XAML
...work fine). Happened suddenly and can't go away. Had this prob before many times but first time on VS17 and can't fix it now. Still tho this is best answer as it worked so many times before.
– bokibeg
Dec 8 '17 at 12:11
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What is exactly the base pointer and stack pointer? To what do they point?
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ESP is the current stack pointer, which will change any time a word or address is pushed or popped onto/off off the stack. EBP is a more convenient way for the compiler to keep track of a function's parameters and local variables than using the ESP directly.
Generally (and this m...
Date only from TextBoxFor()
I'm having trouble displaying the only date part of a DateTime into a textbox using TextBoxFor(expression, htmlAttributes).
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arrayfun can be significantly slower than an explicit loop in matlab. Why?
...= 1:N
Soln3(t, n) = 3*x(t, n)^2 + 2*x(t, n) - 1;
end
end
toc
Time to compute on my computer:
Soln1 1.158446 seconds.
Soln2 10.392475 seconds.
Soln3 0.239023 seconds.
Oli 0.010672 seconds.
Now, while the fully 'vectorized' solution is clearly the fastest, you can see that defin...
Create Windows service from executable
...ror 1053: The service did not respond to the start or control request in a timely fashion.
There are tools that can create a Windows Service from arbitrary, non-service executables, see the other answers for examples of such tools.
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Is ServiceLocator an anti-pattern?
... adding another dependency: The service locator.
How do you tell which lifetime the dependencies should have, and how/when they should get cleaned up?
With constructor injection using a container you get that for free.
If we may
forget to setup ServiceLocator, then we may forget to add a new
mapp...
Firebug says “No Javascript on this page”, even though JavaScript does exist on the page
... clearly loads of JavaScript on the page. I even reloaded the page several time to make sure but it still show the same message.
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