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how to get the one entry from hashmap without iterating
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answered Oct 2 '09 at 13:23
Per ÖstlundPer Östlund
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What is the memory consumption of an object in Java?
Is the memory space consumed by one object with 100 attributes the same as that of 100 objects, with one attribute each?
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What does “Memory allocated at compile time” really mean?
...he process memory map.
For example, consider a global array:
int array[100];
The compiler knows at compile-time the size of the array and the size of an int, so it knows the entire size of the array at compile-time. Also a global variable has static storage duration by default: it is allocated ...
How to make tinymce paste in plain text by default
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60
+400
EDIT: th...
How to throw an exception in C?
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answered May 23 '10 at 12:49
Brian R. BondyBrian R. Bondy
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How to properly compare two Integers in Java?
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10 Answers
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Active
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What is stack unwinding?
...ling. Here's an example:
void func( int x )
{
char* pleak = new char[1024]; // might be lost => memory leak
std::string s( "hello world" ); // will be properly destructed
if ( x ) throw std::runtime_error( "boom" );
delete [] pleak; // will only get here if x == 0. if x!=0, thr...
Mysql - How to quit/exit from stored procedure
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207
CREATE PROCEDURE SP_Reporting(IN tablename VARCHAR(20))
proc_label:BEGIN
IF tablename IS N...
Calling a function from a string in C#
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270
Yes. You can use reflection. Something like this:
Type thisType = this.GetType();
MethodInfo th...