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How to get first and last day of previous month (with timestamp) in SQL Server
...SQL does.
– daOnlyBG
May 22 '17 at 15:14
Datediff only takes two arguments. I get #1582 - Incorrect parameter count in...
How to define a two-dimensional array?
...tems; Python calls this
"list comprehension".
# Creates a list containing 5 lists, each of 8 items, all set to 0
w, h = 8, 5;
Matrix = [[0 for x in range(w)] for y in range(h)]
You can now add items to the list:
Matrix[0][0] = 1
Matrix[6][0] = 3 # error! range...
Matrix[0][6] = 3 # valid
Not...
Multiple linear regression in Python
...
djsdjs
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...
Find MongoDB records where array field is not empty
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answered Aug 5 '14 at 15:24
Chris'Chris'
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...
How do I list all versions of a gem available at a remote site?
...
205
Well, it was easier than I thought (well, not really, let's say as easy as it should be):
gem l...
Applying a function to every row of a table using dplyr?
...
alexwhanalexwhan
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...
How to slice an array in Bash
...
edited Jul 24 '18 at 16:35
Nicholas Pipitone
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ans...
Bomb dropping algorithm
...
5
@beaker, please read the problem carefully. Bombing a square reduces all eight of its neighbors, so his assumption there is actually correct...
How to iterate for loop in reverse order in swift?
...ge in reverse order, they can be used as below:
for index in stride(from: 5, to: 1, by: -1) {
print(index)
}
//prints 5, 4, 3, 2
for index in stride(from: 5, through: 1, by: -1) {
print(index)
}
//prints 5, 4, 3, 2, 1
Note that neither of those is a Range member function. They are global...