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How to delete an element from an array in C#
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Running a cron job at 2:30 AM everyday
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crontab -e
add:
30 2 * * * /your/command
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binning data in python with scipy/numpy
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It's probably faster and easier to use numpy.digitize():
import numpy
data = numpy.random.ran...
Generate random password string with requirements in javascript
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18 Answers
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Static variables in member functions
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169
Since class A is a non-template class and A::foo() is a non-template function. There will be o...
Does a break statement break from a switch/select?
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Break statements, The Go Programming Language Specification.
A "break" statement termina...
Signed to unsigned conversion in C - is it always safe?
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Your i will be converted to an unsigned integer by adding UINT_MAX + 1, then the addition will be carried out with the unsigned values, resulting in a large result (depending on the values of u and i).
Long Answer
According to the C99 Standard:
6.3.1.8 Usual arithmetic conversions
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Explicitly select items from a list or tuple
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list( myBigList[i] for i in [87, 342, 217, 998, 500] )
I compared the answers with python ...
How to select a single field for all documents in a MongoDB collection?
In my MongoDB, I have a student collection with 10 records having fields name and roll . One record of this collection is:
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Check if a given key already exists in a dictionary and increment it
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12 Answers
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