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Convert a string to an enum in C#
What's the best way to convert a string to an enumeration value in C#?
25 Answers
25
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Converting a view to Bitmap without displaying it in Android?
I will try to explain what exactly I need to do.
9 Answers
9
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Convert Json Array to normal Java list
Is there a way to convert JSON Array to normal Java Array for android ListView data binding?
14 Answers
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Cast Double to Integer in Java
...imitives, which makes it possible to use them like objects.
Strategy:
To convert a Double to an Integer you would need to follow this strategy:
Convert the Double object to a primitive double. (= "unboxing")
Convert the primitive double to a primitive int. (= "casting")
Convert the primitive int...
Why do we need C Unions?
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Unions are often used to convert between the binary representations of integers and floats:
union
{
int i;
float f;
} u;
// Convert floating-point bits to integer:
u.f = 3.14159f;
printf("As integer: %08x\n", u.i);
Although this is technicall...
What is a rune?
...nt a rune code-point, a string value can also contain runes. So, it can be converted to a []rune, or vice versa.
The unicode package http://golang.org/pkg/unicode/ can give a taste of the richness of the challenge.
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How to hash a password
...e combined salt+hash into a string for storage
string savedPasswordHash = Convert.ToBase64String(hashBytes);
DBContext.AddUser(new User { ..., Password = savedPasswordHash });
STEP 5 Verify the user-entered password against a stored password
/* Fetch the stored value */
string savedPasswordHash ...
“A lambda expression with a statement body cannot be converted to an expression tree”
...rk , I get the error " A lambda expression with a statement body cannot be converted to an expression tree " when trying to compile the following code:
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Convert from enum ordinal to enum type
...ethod to get the int value. After I get it in my other JSP page, I need to convert it to back to an ReportTypeEnum so that I can continue passing it.
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Convert file path to a file URI?
Does the .NET Framework have any methods for converting a path (e.g. "C:\whatever.txt" ) into a file URI (e.g. "file:///C:/whatever.txt" )?
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