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Stack Memory vs Heap Memory [duplicate]
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Stack memory is specifically the range of memory that is accessible via the Stack register of the CPU. The Stack was used as a way to implement the "Jump-Subroutine"-"Return" code pattern in assembly language, and also as a means to implement hardware-level ...
Python how to write to a binary file?
...knowing that the data you are writing all falls inside the printable ascii range. However, you are correct I think in this case, since the example data includes non printable characters.
– Perkins
Aug 21 '13 at 20:30
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Best way of returning a random boolean value
...t; 0.5 is more technically correct. rand returns a result in the half-open range [0,1), so using < leads to equal odds of half-open ranges [0,0.5) and [0.5,1). Using > would lead to UNEQUAL odds of the closed range [0,0.5] and open range (.5,1).
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Javascript seconds to minutes and seconds
...umber s to the string (converting it to String as well)
}
Note: Negative range could be added by prepending (0>s?(s=-s,'-'):'')+ to the return expression (actually, (0>s?(s=-s,'-'):0)+ would work as well).
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Converting NumPy array into Python List structure?
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someList = [list(map(int, input().split())) for i in range(N)]
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Difference between method and function in Scala
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Let Say you have a List
scala> val x =List.range(10,20)
x: List[Int] = List(10, 11, 12, 13, 14, 15, 16, 17, 18, 19)
Define a Method
scala> def m1(i:Int)=i+2
m1: (i: Int)Int
Define a Function
scala> (i:Int)=>i+2
res0: Int => Int = <function1>
s...
Can I change the color of auto detected links on UITextView?
...me with linkTextAttributes. I had to manually specify the font in the same range as my NSLinkAttributeName
– Heath Borders
Oct 19 '17 at 4:24
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Servlet for serving static content
...s with caching, ETag, If-None-Match and If-Modified-Since (but no Gzip and Range support; just to keep it simple; Gzip could be done with a filter or via container configuration).
public abstract class StaticResourceServlet extends HttpServlet {
private static final long serialVersionUID = 1L;...
setting y-axis limit in matplotlib
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One thing you can do is to set your axis range by yourself by using matplotlib.pyplot.axis.
matplotlib.pyplot.axis
from matplotlib import pyplot as plt
plt.axis([0, 10, 0, 20])
0,10 is for x axis range.
0,20 is for y axis range.
or you can also use matplotlib....
Print a file's last modified date in Bash
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stat -f "%Sm" -t "%Y-%m-%d %H:%M" [filename]
If I want to run it on a range of files, I can do something like this:
#!/usr/bin/env bash
for i in /var/log/*.out; do
stat -f "%Sm" -t "%Y-%m-%d %H:%M" "$i"
done
This example will print out the last time I ran the sudo periodic daily weekly mon...