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Converting BigDecimal to Integer
...{
given:
BigDecimal decimal = new BigDecimal(Integer.MAX_VALUE - 1.99)
BigDecimal hugeDecimal = new BigDecimal(Integer.MAX_VALUE + 1.99)
BigDecimal reallyHuge = new BigDecimal("10000000000000000000000000000000000000000000000")
String decimalAsBigIntString = decimal.toBigInteger()...
Currency formatting in Python
...
user37986user37986
79722 gold badges99 silver badges1212 bronze badges
...
Regular expression to match numbers with or without commas and decimals in text
...d here: http://rextester.com/YPG96786
This will allow things like:
100,000
999.999
90.0009
1,000,023.999
0.111
.111
0
It will block things like:
1,1,1.111
000,001.111
999.
0.
111.110000
1.1.1.111
9.909,888
There are several ways to make this regex simpler and shorter, but understand that changing ...
Checking if object is empty, works with ng-show but not from controller?
...
199
Or you could keep it simple by doing something like this:
alert(angular.equals({}, $scope.item...
Limiting number of displayed results when using ngRepeat
...cause every item presumably has to be evaluated
– rom99
Aug 5 '15 at 16:44
3
I had a scenario whe...
Printf width specifier to maintain precision of floating-point value
...oating point numbers.
OneSeventh before = 0.1428571428571428 214571170656199683435261249542236328125
OneSeventh = 0.1428571428571428 49212692681248881854116916656494140625
OneSeventh after = 0.1428571428571428 769682682968777953647077083587646484375
Printing the exact decimal representati...
What is an unsigned char?
...w type
until the value is in the range of the new type. (6.3.1.3p2 in a C99 draft)
That's a mathematical description. C++ describes it in terms of modulo calculus, which yields to the same rule. Anyway, what is not guaranteed is that all bits in the integer -1 are one before the conversion. So, ...
Optional Parameters with C++ Macros
...at incorporates all the tricks, so that the solution
Uses only standard C99 macros to achieve function overloading, no GCC/CLANG/MSVC extension involved (i.e., comma swallowing by the specific expression , ##__VA_ARGS__ for GCC/CLANG, and implicit swallowing by ##__VA_ARGS__ for MSVC). So feel fre...
How to disable the highlight control state of a UIButton?
...
99
uibutton.adjustsImageWhenHighlighted = NO;
– Haydn
Feb 20 '10 at 3:53
...
range() for floats
...ce unpredictable results like:
>>> list(frange(0, 100, 0.1))[-1]
99.9999999999986
To get the expected result, you can use one of the other answers in this question, or as @Tadhg mentioned, you can use decimal.Decimal as the jump argument. Make sure to initialize it with a string rather t...