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Unexpected results when working with very big integers on interpreted languages
I am trying to get the sum of 1 + 2 + ... + 1000000000 , but I'm getting funny results in PHP and Node.js .
36 Answers
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How to Free Inode Usage?
I have a disk drive where the inode usage is 100% (using df -i command).
However after deleting files substantially, the usage remains 100%.
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Class constants in python
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146
Since Horse is a subclass of Animal, you can just change
print(Animal.SIZES[1])
with
print...
Aligning a float:left div to center?
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218
use display:inline-block; instead of float
you can't centre floats, but inline-blocks centre a...
Increase number of axis ticks
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195
You can override ggplots default scales by modifying scale_x_continuous and/or scale_y_continu...
Explicitly calling return in a function or not
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133
Question was: Why is not (explicitly) calling return faster or better, and thus preferable?
T...
Python “extend” for a dictionary
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edited Jan 18 '19 at 18:41
phoenix
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Force R to stop plotting abbreviated axis labels - e.g. 1e+00 in ggplot2
In ggplot2 how can I stop axis labels being abbreviated - e.g. 1e+00, 1e+01 along the x axis once plotted? Ideally, I want to force R to display the actual values which in this case would be 1,10 .
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Why do I have to access template base class members through the this pointer?
...gning to an rvalue). If it is wrong, this error must be diagnosed in phase 1, it's defined by the standard to be an error in the template, not in some particular instantiation of it. Even if the template is never instantiated, if A is an int then the above code is ill-formed and must be diagnosed, j...
Regex to match any character including new lines
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201
Add the s modifier to your regex to cause . to match newlines:
$string =~ /(START)(.+?)(END)/s;...