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ValueError: math domain error
...<module>
log(-1)
ValueError: math domain error
Without knowing what your newtonRaphson2 function does, I'm not sure I can guess where the invalid x[2] value is coming from, but hopefully this will lead you on the right track.
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How to append multiple values to a list in Python
... for Python 3 in '17, it is no longer the case - Python 3.7.7 does exactly what poke described.
– Post169
May 8 at 16:09
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Most simple but complete CMake example
...e file to do it all should be enough, otherwise you loose the overview, of what is actually done in the build process. That doesn't mean there can't be subdirectories with their own CMakeLists.txt, I just think it should be an exception.
– Arne
Apr 6 '16 at 22:...
Coding Conventions - Naming Enums
... don't like this. If 'Fruit' class represents a fruit (and it should) then what can 'Fruits' represent? If Fruit (the class) really is a class for dealing with Fruit then it should be renamed "FruitHandler' or 'FruitManager'.
– DJClayworth
Jul 16 '10 at 17:12
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Unzip a file with php
...e the $_GET superglobal instead.
Finally, be very careful about accepting whatever input is passed to a script via a $_GET variable.
ALWAYS SANITIZE USER INPUT.
UPDATE
As per your comment, the best way to extract the zip file into the same directory in which it resides is to determine the hard...
Undoing a commit in TortoiseSVN
...itted a bunch of files (dozens of files in different folders) by accident. What is the easiest, cleanest (and safest!) way to 'undo' that commit without having to delete the files from my working directory?
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MySQL join with where clause
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@Veeresh123, what are A and B table ? Can you rephrase your question ?
– Istiaque Ahmed
Nov 10 '17 at 9:43
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Simple Vim commands you wish you'd known earlier [closed]
... yeah, I wish that I knew abou this sooner. But then again, that's what I say about everything I learn that is new in vim.
– Robert Massaioli
Jun 16 '10 at 7:28
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Run certain code every n seconds [duplicate]
... Hello World! every n seconds?
For example, the program would go through whatever code I had, then once it had been 5 seconds (with time.sleep() ) it would execute that code. I would be using this to update a file though, not print Hello World.
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How exactly does the callstack work?
...refore hardcoded into the machine code.
This graphic from Wikipedia shows what the typical call stack is structured like1:
Add the offset of a variable we want to access to the address contained in the frame pointer and we get the address of our variable. So shortly said, the code just accesses ...