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CSS Background Opacity [duplicate]
...nd in one line instead of separately. Using background in this instance is what you want though so you can override other background subrules.
– David R.
Jun 10 '16 at 14:57
a...
Remove a cookie
... That's not really deleting the cookie. I really don't know if IE will do what Julien said, but it's more than possible that IE will do something strange.
– yannis
May 23 '11 at 10:59
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Is Integer Immutable
... a=3;
Integer b=3;
a+=b;
System.out.println(a);
Integer is immutable, so what has happened above is 'a' has changed to a new reference of value 6. The initial value 3 is left with no reference in the memory (it has not been changed), so it can be garbage collected.
If this happens to a String, i...
Accurate way to measure execution times of php scripts
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@patrick and that's what I said: if get_as_float is true, microtime() returns the value representing the seconds...
– Alejandro Iván
Jul 13 '15 at 1:29
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How to remove “disabled” attribute using jQuery?
...s merely setting the property's underlying boolean value to false.
While what you want to do can be done using attr()/removeAttr(), it doesn't mean it should be done (and can cause strange/problematic behaviour, as in this case).
The following extracts (taken from the jQuery documentation for pro...
Credit card expiration dates - Inclusive or exclusive?
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For the uninitaited, what does If^H^HWhen expand to mean? :s
– user66001
Jan 31 '14 at 18:58
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Retrieve column names from java.sql.ResultSet
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This question is old and so are the correct previous answers. But what I was looking for when I found this topic was something like this solution. Hopefully it helps someone.
// Loading required libraries
import java.util.*;
import java.sql.*;
public class MySQLExample {
public voi...
linux: kill background task
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This is what I'd use before, but kill -9 %% is less typing :)
– Tomasz Gandor
Mar 4 '14 at 14:29
4
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Passing an array by reference
...a pointer, an array decays to a pointer to its first element. I'm not sure what you are trying to say here.
– Ulrich Eckhardt
Jul 19 '15 at 8:50
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How can I have Github on my own server?
... fork of it called gitea (http://gitea.io) which basically offers the same what gitlab does, but with minimal system resources (low footprint), being perfect to run in a Raspberry Pi for example. Installation and maintenance is also way simpler.
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