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How to select last two characters of a string
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432
You can pass a negative index to .slice(). That will indicate an offset from the end of the set....
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
...
Setting default values for columns in JPA
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233
Actually it is possible in JPA, although a little bit of a hack using the columnDefinition pro...
dyld: Library not loaded: @rpath/libswift_stdlib_core.dylib
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Iterating over dictionaries using 'for' loops
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5552
key is just a variable name.
for key in d:
will simply loop over the keys in the dictionary...
How to decode HTML entities using jQuery?
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edited May 23 '17 at 12:02
Community♦
111 silver badge
answered Mar 10 '10 at 18:54
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Swift: Pass array by reference?
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edited Nov 15 '17 at 21:23
iwasrobbed
44.5k2020 gold badges138138 silver badges187187 bronze badges
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Get list of passed arguments in Windows batch script (.bat)
...o, ..\foo, c:\bats\foo.bat, etc.)
%1 is the first command line parameter,
%2 is the second command line parameter,
and so on till %9 (and SHIFT can be used for those after the 9th).
%~nx0 - the actual name of the batch file, regardless of calling method (some-batch.bat)
%~dp0 - drive and path to t...
Best way to do multi-row insert in Oracle?
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answered Sep 2 '08 at 14:08
EspoEspo
38.7k2020 gold badges126126 silver badges156156 bronze badges
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