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Get Mouse Position
...urself, by using an already implemented convinience method: SwingUtilities.convertPointFromScreen(MouseInfo.getPointerInfo().getLocation(), component)
– Andrei Vajna II
Aug 29 '14 at 10:48
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What are the differences between Generics in C# and Java… and Templates in C++? [closed]
...oesn't understand these new List<something>, so you have to manually convert things back to plain old List to interoperate with them. This is not that big of a problem, because C# 2.0 binary code is not backwards compatible. The only time this will ever happen is if you're upgrading some old C...
How can I pad an integer with zeros on the left?
How do you left pad an int with zeros when converting to a String in java?
16 Answers
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Is short-circuiting logical operators mandated? And evaluation order?
...&& operator groups left-to-right. The operands are both implicitly converted to type bool (clause 4).
The result is true if both operands are true and false otherwise. Unlike &, && guarantees left-to-right
evaluation: the second operand is not evaluated if the first operand i...
How can I get a file's size in C++? [duplicate]
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this is missleading answer, since there is no way to convert pos_type to int/long
– Stepan Yakovenko
Jan 25 '18 at 10:28
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How do you round to 1 decimal place in Javascript?
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// fixed is always to 1 d.p.
// NOTE: .toFixed() returns a string!
// To convert back to number format
parseFloat(number.toFixed(2))
// 12.34
// but that will not retain any trailing zeros
// So, just make sure it is the last step before output,
// and use a number format during calculations!
E...
What is the difference between vmalloc and kmalloc?
...l memory) and are mapped directly to physical addresses (use __pa macro to convert it). This property implies kmalloced memory is continuous memory.
In other hand, Vmalloc is able to return virtual addresses from "high memory". These addresses cannot be converted in physical addresses in a direct f...
What causes a java.lang.ArrayIndexOutOfBoundsException and how do I prevent it?
...ts to iterate over when doing this, and your [corrected] example is easily converted over.
The code below:
String[] name = {"tom", "dick", "harry"};
for(int i = 0; i< name.length; i++) {
System.out.print(name[i] + "\n");
}
...is equivalent to this:
String[] name = {"tom", "dick", "harry"...
How are multi-dimensional arrays formatted in memory?
...st important step to understand they are not the same, but that arrays are converted to a pointer to the first element for most operators! sizeof(int[100]) != sizeof(int *) (unless you find a platform with 100 * sizeof(int) bytes/int, but that is a different thing.
– too honest...
How To Set Text In An EditText
...ext(text);
Check it out EditText accept only String values if necessary convert it to string.
If int, double, long value, do:
String.value(value);
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