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Why does `a == b or c or d` always evaluate to True?
...e == "Kevin" or name == "Jon" or name == "Inbar"', setup="name='Inbar'")
0.4247764749999945
>>> timeit.timeit('name in {"Kevin", "Jon", "Inbar"}', setup="name='Inbar'")
0.18493307199999265
For those who may want proof that if a == b or c or d or e: ... is indeed parsed like this. The buil...
Reliable timer in a console application
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edited Dec 24 '19 at 10:19
Kolappan N
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Why does “while(true)” without “Thread.sleep” cause 100% CPU usage on Linux but not on Windows?
...led IRIX mode, while the Windows Task Manager does not. Let's say you have 4 cores:
With IRIX mode on, 1 fully utilized core is 100% and 4 cores are 400%.
With IRIX mode off, 1 fully utilized core is 25% and 4 cores are 100%.
This means that by default, top on Linux will show an infinite loop ...
How to add multiple columns to a table in Postgres?
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answered Mar 10 '11 at 14:15
Erkan HaspulatErkan Haspulat
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Converting of Uri to String
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answered Jun 28 '13 at 2:49
Rico HarisinRico Harisin
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Best content type to serve JSONP?
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147
Use application/javascript. In that way, clients can rely on the content-type without having to...
SQLite string contains other string query
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OMG PoniesOMG Ponies
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MySQL COUNT DISTINCT
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ypercubeᵀᴹypercubeᵀᴹ
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Update date + one year in mysql
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174
You could use DATE_ADD : (or ADDDATE with INTERVAL)
UPDATE table SET date = DATE_ADD(date, INTE...
Convert Dictionary to semicolon separated string in c#
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