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How to replace case-insensitive literal substrings in Java
...he regular expression once:
import java.util.regex.Pattern;
public class Test {
private static final Pattern fooPattern = Pattern.compile("(?i)foo");
private static removeFoo(s){
if (s != null) s = fooPattern.matcher(s).replaceAll("");
return s;
}
public static ...
Why does intellisense and code suggestion stop working when Visual Studio is open?
....ncb file.
Reopen the solution. (This creates a new .ncb file.)
Notes:
Tested in VS 2013/2015
Logging possible causes:
Copy/pasting controls in a source page. I found that my designer.vb file didn't update from this, either.
Copy/pasting code from another page that caused an error because th...
Can clearInterval() be called inside setInterval()?
...
Yes you can. You can even test it:
var i = 0;
var timer = setInterval(function() {
console.log(++i);
if (i === 5) clearInterval(timer);
console.log('post-interval'); //this will still run after clearing
}, 200);
In this example,...
How do I select a random value from an enumeration?
...GetValues (typeof (T));
return (T) v.GetValue (_R.Next(v.Length));
}
Test:
for (int i = 0; i < 10; i++) {
var value = RandomEnumValue<System.DayOfWeek> ();
Console.WriteLine (value.ToString ());
}
->
Tuesday
Saturday
Wednesday
Monday
Friday
Saturday
Saturday
Saturday
Fr...
Getting the name of a child class in the parent class (static context)
...
I know its old post but want to share the solution I have found.
Tested with PHP 7+
Use the function get_class()link
<?php
abstract class bar {
public function __construct()
{
var_dump(get_class($this));
var_dump(get_class());
}
}
class foo extends bar {
}
...
Run a single Maven plugin execution?
...he answer you're looking for? Browse other questions tagged database maven testing maven-3 maven-plugin or ask your own question.
How do I set the proxy to be used by the JVM
...
In my testing, it works if you only set the default Authenticator—no need to set the authentication properties
– Drew Stephens
Feb 19 '14 at 16:05
...
Make copy of an array
... @FelipeHummel, @MeBigFatGuy, @StephenC - Here is a performance test of the array copy methods mentioned in the answers here. In that set up, clone() turns out to be the fastest for 250 000 elements.
– Adam
Mar 23 '14 at 5:16
...
Paging with Oracle
...nce is an issue with the new syntax in 12c. I didn't have a copy of 18c to test if Oracle has since improved it.
Interestingly enough, my actual results were returned slightly quicker the first time I ran the queries on my table (113 million+ rows) for the new method:
New method: 0.013 seconds.
O...
Nexus 7 not visible over USB via “adb devices” from Windows 7 x64
I have done the obvious -- the USB driver was installed from the latest Android SDK, and USB debugging was turned on in the tablet.
...