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Programmatically access currency exchange rates [closed]
...ces in US dollars or Euros so they don't have to make the mental effort to convert from Australian dollars.
15 Answers
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Function overloading by return type?
...and return the same object; likewise `WithZ(9). Then the assignment would convert to an immutable type.
– supercat
Dec 15 '12 at 22:55
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Can we convert a byte array into an InputStream in Java?
Can we convert a byte array into an InputStream in Java? I have been looking on the internet but couldn't find it.
2 Answer...
Java: parse int value from a char
...y simply subtracting by char '0'(zero) a char (of digit '0' to '9') can be converted into int(0 to 9), e.g., '5'-'0' gives int 5.
String str = "123";
int a=str.charAt(1)-'0';
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Round a Floating Point Number Down to the Nearest Integer?
... I don't see what's wrong with int(). The value is already 2.0 and it will convert it happily into 2.
– blubberdiblub
Sep 6 '15 at 3:33
1
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How to get the Power of some Integer in Swift language?
... This is a completely valid answer. There are some instances where converting Ints to Doubles loses precision, and so that is not a viable solution for Int pow. Just try running Double(Int.max - 1) < Double(Int.max) in a Swift 3 REPL and you may be surprised.
– mklbt...
What is the most efficient/elegant way to parse a flat table into a tree?
...AS (
SELECT [Node].[Id]
, [Node].[ParentId]
, 0 AS [Level]
, CONVERT([varchar](MAX), [Node].[Order]) AS [Order]
FROM [Node]
WHERE [Node].[ParentId] = 0
UNION ALL
SELECT [Node].[Id]
, [Node].[ParentId]
, [NodeList].[Level] + 1 AS [Level]
, [NodeList].[Order] + '|'
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MySQL load NULL values from CSV data
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I have a csv file that contains zeros 0 that should be converted to NULL (because it is not possible to have zero value for the data in question) and also empty strings. How to make sure that both zeros and empty strings are converted to NULL?
– Paul Rougieu...
What is the >>>= operator in C?
... because 0xF can fit inside a regular integer.
Also, the ternary operator converts the types of the second and third terms to their common type. '\0' is then converted to int, which is just 0.
The value of 0xF is way bigger than zero, so it passes. The expression now becomes:
a[ 0 :>>>=a...
How can I find the latitude and longitude from address?
...Address is a string containing the address. The address variable holds the converted addresses.
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