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Best data type for storing currency values in a MySQL database
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229
Something like Decimal(19,4) usually works pretty well in most cases. You can adjust the scale...
List submodules in a Git repository
... and with
git config --file .gitmodules --get-regexp path | awk '{ print $2 }'
you would only get the submodule path itself.
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How to change a django QueryDict to Python Dict?
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answered Nov 12 '12 at 18:57
Alexandre VassalottiAlexandre Vassalotti
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How to increase the max upload file size in ASP.NET?
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Philipp M
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answered Nov 13 '08 at 22:56
Eric RosenbergerEric Rosenberger
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Fix warning “Capturing [an object] strongly in this block is likely to lead to a retain cycle” in AR
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answered Aug 26 '11 at 13:24
GuillaumeGuillaume
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How to check if a file is empty in Bash?
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229
Misspellings are irritating, aren't they? Check your spelling of empty, but then also try thi...
Why does this method print 4?
...look at this with some examples.
Example 1: Suppose
X = 100
M = 1
R = 2
P = 1
Then C = floor((X-M)/R) = 49, and cnt = ceiling((P - (X - M - C*R))/R) = 0.
Example 2: Suppose that
X = 100
M = 1
R = 5
P = 12
Then C = 19, and cnt = 2.
Example 3: Suppose that
X = 101
M = 1
R = 5
P = 12
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How can I implement a tree in Python?
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249
anytree
I recommend https://pypi.python.org/pypi/anytree (I am the author)
Example
from anytre...
.NET - Get protocol, host, and port
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edited Mar 30 '15 at 23:24
NobodyNada
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Number.sign() in javascript
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edited Oct 24 '16 at 12:10
Ricardo Rocha
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