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How would you implement an LRU cache in Java?
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21 Answers
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Linux/Unix command to determine if process is running?
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172
While pidof and pgrep are great tools for determining what's running, they are both, unfortunate...
How to request Administrator access inside a batch file
...ck for permissions
IF "%PROCESSOR_ARCHITECTURE%" EQU "amd64" (
>nul 2>&1 "%SYSTEMROOT%\SysWOW64\cacls.exe" "%SYSTEMROOT%\SysWOW64\config\system"
) ELSE (
>nul 2>&1 "%SYSTEMROOT%\system32\cacls.exe" "%SYSTEMROOT%\system32\config\system"
)
REM --> If error flag set, we do n...
How to remove the first Item from a list?
I have the list [0, 1, 2, 3, 4] I'd like to make it into [1, 2, 3, 4] . How do I go about this?
10 Answers
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How to merge two arrays in JavaScript and de-duplicate items
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Hadoop “Unable to load native-hadoop library for your platform” warning
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21 Answers
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Fastest sort of fixed length 6 int array
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23 Answers
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Does Python have an ordered set?
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209
There is an ordered set (possible new link) recipe for this which is referred to from the Pyth...
Matplotlib scatter plot with different text at each data point
...s but you could use annotate() while iterating over the values in n.
y = [2.56422, 3.77284, 3.52623, 3.51468, 3.02199]
z = [0.15, 0.3, 0.45, 0.6, 0.75]
n = [58, 651, 393, 203, 123]
fig, ax = plt.subplots()
ax.scatter(z, y)
for i, txt in enumerate(n):
ax.annotate(txt, (z[i], y[i]))
There are...
Calculating arithmetic mean (one type of average) in Python
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12 Answers
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