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Why does Math.Floor(Double) return a value of type Double?
...Floor function but it's returning a double value, for ex: It's returning 4.0 from 4.6. The MSDN documentation says that it returns an integer value. Am I missing something here? Or is there a different way to achieve what I'm looking for?
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Convert JS date time to MySQL datetime
...nction to pad numbers to two digits…
**/
function twoDigits(d) {
if(0 <= d && d < 10) return "0" + d.toString();
if(-10 < d && d < 0) return "-0" + (-1*d).toString();
return d.toString();
}
/**
* …and then create the method to output the date string as ...
How to programmatically show next view in ViewPager?
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yprez
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answered Nov 12 '11 at 9:26
Vaibhav MishraVaibhav...
mysql query order by multiple items
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ihorkoihorko
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add ...
Hover and Active only when not disabled
...eerEngineer
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4
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Test if remote TCP port is open from a shell script
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460
As pointed by B. Rhodes, nc (netcat) will do the job. A more compact way to use it:
nc -z <ho...
Difference between float and decimal data type
...I found when I had this doubt.
mysql> create table numbers (a decimal(10,2), b float);
mysql> insert into numbers values (100, 100);
mysql> select @a := (a/3), @b := (b/3), @a * 3, @b * 3 from numbers \G
*************************** 1. row ***************************
@a := (a/3): 33.33333...
How can I restore the MySQL root user’s full privileges?
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150
If the GRANT ALL doesn't work, try:
Stop mysqld and restart it with the --skip-grant-tables op...
How to use MySQL DECIMAL?
...SQL's DECIMAL. I need the row to be able to contain a number anywhere from 00.0001 to 99.9999. How would I structure it to work like so?
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