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What is the difference between an int and a long in C++?
...nt* ;
[Footnote: that is, large enough to
contain any value in the range of
INT_MIN and INT_MAX, as defined in the
header <climits>. --- end foonote]
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Set NOW() as Default Value for datetime datatype?
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@Johan DATETIME is often prefered to do the range it can hold: '1000-01-01 00:00:00' to '9999-12-31 23:59:59' compared to TIMESTAMPS's '1970-01-01 00:00:01' UTC to '2038-01-19 03:14:07' UTC. For purposes of storing birth dates, or something more than 30 years in the ...
Add floating point value to android resources/values
... WARNED that this is really hack, and you are risking chance to lose float range and precision.
<resources>
<dimen name="text_line_spacing">2.025px</dimen>
</resources>
and from code, you can get that float by
float lineSpacing = getResources().getDimension(R.dimen.te...
Python loop counter in a for loop [duplicate]
...l sometimes do this:
def draw_menu(options, selected_index):
for i in range(len(options)):
if i == selected_index:
print " [*] %s" % options[i]
else:
print " [ ] %s" % options[i]
Though I tend to avoid this if it means I'll be saying options[i] more tha...
Find a pair of elements from an array whose sum equals a given number
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@codaddict But what if array is very large ? I mean the range of values in it is very large ? So, the hash solution will be less practical then. Any alternate and optimal method for the same ?
– Prashant Singh
Oct 22 '12 at 15:14
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How can I calculate the number of lines changed between two commits in git?
... might be interested in things like --since (rather than specifying commit ranges, just select commits since last week) and --no-merges (merge commits don't actually introduce changes), as well as the pretty output options (--pretty=oneline, short, medium, full...).
Here's a one-liner to get total ...
How to remove \xa0 from string in Python?
...rror: 'ascii' codec can't decode byte 0xa0 in position 397: ordinal not in range(128).
– gwg
May 28 '15 at 22:15
Was s...
How do I truncate a .NET string?
...default maxLength to 0 or value.Length; or I need to throw an ArgumentOutOfRangeException...which makes more sense in this case, and is already thrown by Substring anyhow.
– CaffGeek
Jul 3 '15 at 13:54
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How to use @Nullable and @Nonnull annotations more effectively?
...otations, the primary location for describing things
like nullability or ranges was in the javadoc. With Type annotations,
this communication comes into the bytecode in a way for compile-time
verification. Your code should still perform runtime validation.
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What is the “-->” operator in C++?
...
Then again, it does kind of look like some kind of range operator in that context.
– Charles Salvia
Oct 29 '09 at 7:14
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