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Showing the stack trace from a running Python application
... This also works to send the signal, to all processes containing the word "mypythonapp": pkill -SIGUSR1 -f mypythonapp
– Alexander
Aug 5 '10 at 9:29
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LINQ: Not Any vs All Don't
... answered Nov 5 '15 at 3:53
emyemy
47977 silver badges1515 bronze badges
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Modify tick label text
...hat pos takes values starting in 1, not in 0 as usual when indexing.
In my case, I was trying to format the y-axis of a histogram with percentage values. mticker has another class named PercentFormatter that can do this easily without the need to define a separate function as before:
import matp...
What is the difference between quiet NaN and signaling NaN?
...=c++11 -Wall -Wextra -pedantic -o main.out main.cpp
./main.out
output on my x86_64 machine:
qnan 7fc00000
snan 7fa00000
inf 7f800000
-inf ff800000
nan0 7fc00000
nan1 7fc00001
nan2 7fc00002
0/0 ffc00000
sqrt ffc00000
We can also execute the program on aarch64 with QEMU user mode:
aarch64-linu...
Where and why do I have to put the “template” and “typename” keywords?
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(See here also for my C++11 answer)
In order to parse a C++ program, the compiler needs to know whether certain names are types or not. The following example demonstrates that:
t * f;
How should this be parsed? For many languages a compiler...
Anyone else find naming classes and methods one of the most difficult parts in programming? [closed]
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Richard you are correct in OOP scenarios, my answer pulled back a bit and was more of a general coding suggestion. I guess technically it applies more towards non OOP languages. Employee.Add() and Employee.GetByID() would be the best usage in OOP.
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Java 8 method references: provide a Supplier capable of supplying a parameterized result
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Sure.
.orElseThrow(() -> new MyException(someArgument))
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How to check if hex color is “too black”?
...oss that there is a different between energy and perception. I will update my answer accordingly.
– David Nguyen
Aug 21 '12 at 18:42
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HTML-encoding lost when attribute read from input field
...hen replaced %%NL%% with <br />'s... Not bullet proof but worked and my users were not likely to type in %%NL%%.
– benno
Aug 4 '11 at 10:59
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How can I copy & paste, or duplicate, an existing project?
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hmmm.. my browser did not notify me of a new answer ... hence duplicate
– Redlab
Jun 28 '10 at 15:13
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