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How to call a stored procedure from Java and JPA
...ng) query.getOutputParameterValue(2);
For a stored procedure which uses a SYS_REFCURSOR OUT parameter:
CREATE OR REPLACE PROCEDURE post_comments (
postId IN NUMBER,
postComments OUT SYS_REFCURSOR )
AS
BEGIN
OPEN postComments FOR
SELECT *
FROM post_comment
WHERE post_id =...
How to test if a double is an integer
...UE) {
return true;
} else {
return false;
}
}
To convert Double to Integer:
Integer intVariable = variable.intValue();
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How can I build XML in C#?
...arang"),
r.GetAttribute("birama"),
Convert.ToInt32(r.GetAttribute("tempo")),
r.GetAttribute("nadadasar"),
Convert.ToInt32(r.GetAttribute("biramapembilang")),
Convert.ToInt32(r.GetAttribute("biramapeny...
Set ImageView width and height programmatically?
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How would I do this for a specific dp value (i.e. not converting from px to dp)?
– alxcyl
Nov 16 '16 at 5:08
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How do I convert a NSString into a std::string?
I have an NSString object and want to convert it into a std::string .
3 Answers
3
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Concatenating two std::vectors
...e of thing, because you can use something instead of std::back_inserter to convert from one type to the other.
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Storing integer values as constants in Enum manner in java [duplicate]
...
if you want to be able to convert integer back to corresponding enum with selected value see Constants.forValue(...) in below auto generated code but if not the answer of BlairHippo is best way to do it.
public enum Constants
{
SIGN_CREATE(0),
SIGN_C...
Why does changing 0.1f to 0 slow down performance by 10x?
...ing to do with whether it's an integer or floating-point. The 0 or 0.1f is converted/stored into a register outside of both loops. So that has no effect on performance.
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How to change int into int64?
Im trying to convert an integer into an integer64 in go but im having no luck. Anyone know an easy way to do this?
3 Answer...
How to print a int64_t type in C
... You can portably use %jd to print int64_t values if you explicitly convert them to intmax_t before passing them to printf: printf("a=%jd\n", (intmax_t)a). This avoids the (IMHO) ugliness of the <inttypes.h> macros. Of course this assumes that your implementation supports %jd, int64_t, ...