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What’s the best way to reload / refresh an iframe?
...yId('some_frame_id').location.reload(); The method that worked for both FF and Chrome was document.getElementById('iframeid').src = document.getElementById('iframeid').src
– Mike Bevz
Aug 11 '11 at 13:09
...
Java equivalent of unsigned long long?
...345");
To print it, you can not simply print l1, but you have to first:
String l1Str = Long.toUnsignedString(l1)
Then
System.out.println(l1Str);
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Why can't overriding methods throw exceptions broader than the overridden method?
... System.out.println(" child ");
}
public static void main(String[] args) {
Parent parent = new Child();
parent.name();// output => child
}
}
The program will compile successfully.
Example 2:
public class Parent {
public void name() throws Runti...
Understanding Linux /proc/id/maps
I am trying to understand my embedded Linux application's memory use. The /proc/pid/maps utility/file seems to be a good resource for seeing the details. Unfortunately I don't understand all the columns and entries.
...
Reset identity seed after deleting records in SQL Server
...ords into a SQL Server database table. The table had a primary key defined and the auto increment identity seed is set to “Yes”. This is done primarily because in SQL Azure, each table has to have a primary key and identity defined.
...
Random float number generation
...it live):
#include <iostream>
#include <iomanip>
#include <string>
#include <map>
#include <random>
int main()
{
std::random_device rd;
//
// Engines
//
std::mt19937 e2(rd());
//std::knuth_b e2(rd());
//std::default_random_engine e2(rd())...
Detect when an HTML5 video finishes
...pt'>
document.getElementById('myVideo').addEventListener('ended',myHandler,false);
function myHandler(e) {
// What you want to do after the event
}
</script>
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Android ViewPager - Show preview of page on left and right
I'm using Android's ViewPager . What I want to do is to show a preview of the page on both the left and the right. I've seen where I can use a negative pageMargin to show a preview of the right side.
...
Regular Expression to reformat a US phone number in Javascript
...u want the format "(123) 456-7890":
function formatPhoneNumber(phoneNumberString) {
var cleaned = ('' + phoneNumberString).replace(/\D/g, '')
var match = cleaned.match(/^(\d{3})(\d{3})(\d{4})$/)
if (match) {
return '(' + match[1] + ') ' + match[2] + '-' + match[3]
}
return null
}
He...
How do I convert uint to int in C#?
...)Int);
Console.WriteLine("int....: {0:D10} ({1})", Int, BitConverter.ToString(BitConverter.GetBytes(Int)));
Console.WriteLine("asUint.: {0:D10} ({1})", asUint, BitConverter.ToString(BitConverter.GetBytes(asUint)));
Console.WriteLine(new string('-',30));
}
Console.WriteLine(new string('='...