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How to clear MemoryCache?
I have created a cache using the MemoryCache class. I add some items to it but when I need to reload the cache I want to clear it first. What is the quickest way to do this? Should I loop through all the items and remove them one at a time or is there a better way?
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Determine the number of lines within a tem>x m>t file
...e an easy way to programmatically determine the number of lines within a tem>x m>t file?
11 Answers
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Functions that return a function
...ion 'b' returns " + b());
alert("Function 'c' returns " + c());
In your em>x m>ample, you are also defining functions within a function. Such as:
function d() {
function e() {
alert('E');
}
return e;
}
d()();
//alerts 'E'
The function is still callable. It still em>x m>ists. This is u...
Cron jobs and random times, within given hours
I need the ability to run a PHP script 20 times a day at completely random times. I also want it to run only between 9am - 11pm.
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Update R using RStudio
...u only need to update the option if you want to use a different (previous, m>x m>32, m>x m>64) bit version.
– Brandon Bertelsen
Dec 1 '12 at 5:50
7
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WAMP error: Forbidden You don't have permission to access /phpmyadmin/ on this server
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Nem>x m>t
369
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Differences between Em>x m>ception and Error
I'm trying to learn more about basic Java and the different types of Throwables, can someone let me know the differences between Em>x m>ceptions and Errors?
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Do Java arrays have a mam>x m>imum size?
...ery easy to test.
In a recent HotSpot VM, the correct answer is Integer.MAm>X m>_VALUE - 5. Once you go beyond that:
public class Foo {
public static void main(String[] args) {
Object[] array = new Object[Integer.MAm>X m>_VALUE - 4];
}
}
You get:
Em>x m>ception in thread "main" java.lang.OutOfMemoryE...
How to reference constants in EL?
...rt will also import class constants in EL scope.
<%@ page import="com.em>x m>ample.YourConstants" %>
This will under the covers be imported via ImportHandler#importClass() and be available as ${YourConstants.FOO}.
Note that all java.lang.* classes are already implicitly imported and available l...
Detect a finger swipe through JavaScript on the iPhone and Android
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document.addEventListener('touchmove', handleTouchMove, false);
var m>x m>Down = null;
var yDown = null;
function getTouches(evt) {
return evt.touches || // browser API
evt.originalEvent.touches; // jQuery
} ...