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Is it safe to check floating point values for equality to 0?
...t be a good idea to write a little helper function or extension method in .NET 3.5 for comparing:
public static bool AlmostEquals(this double double1, double double2, double precision)
{
return (Math.Abs(double1 - double2) <= precision);
}
This could be used the following way:
double d1 =...
How to Copy Text to Clip Board in Android?
...ent.Intent;
import android.content.res.AssetFileDescriptor;
import android.net.Uri;
import android.util.Log;
import de.lochmann.nsafirewall.R;
public class MyClipboardManager {
@SuppressLint("NewApi")
@SuppressWarnings("deprecation")
public boolean copyToClipboard(Context context, Stri...
Call a REST API in PHP
..._xml class:
$response = new SimpleXMLElement($response);
http://sg2.php.net/manual/en/simplexml.examples-basic.php
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How do short URLs services work?
...e many ways of counting clicks, it is possible that it keeps track of your network card ID, which is a way of tracking whether a request comes from the same computer. It is possible to fake or change that ID, it is not foolproof. Also, it is possible that it tracks or uses third-party cookies that h...
jQuery UI datepicker change event not caught by KnockoutJS
... { minDate: new Date() }" />
Sample in jsFiddle here: http://jsfiddle.net/rniemeyer/NAgNV/
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What is a singleton in C#?
...o what I consider to be the ideal implementation in 2020. That is, "using .NET 4's Lazy<T> type," as well as the link to the Microsoft Doc for the Lazy<T> Class.
– Chiramisu
Feb 20 at 21:55
...
JMS and AMQP - RabbitMQ
...tocol is a description of the format of the
data that is sent across the network as a stream of octets.
Consequently any tool that can create and interpret messages that
conform to this data format can interoperate with any other compliant
tool irrespective of implementation language
Some ...
Ways to synchronize interface and implementation comments in C# [closed]
...estion mentions, but it would seem to be exactly what you're looking for nonetheless.)
As a note, this sounds like a perfectly fair idea to me, though I've observed that some people think you should always respecify comments in derived and implemented classes. (I've actually done it myself in docum...
How do you make an element “flash” in jQuery
...the class after the animation's done so you can keep flashing it. jsfiddle.net/daCrosby/eTcXX/1
– DACrosby
Apr 11 '14 at 1:05
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Copy to Output Directory copies folder structure but only want to copy files
...
Not working with Visual Studio 2010 VB.NET Console Application project.
– AMissico
Jul 29 '10 at 16:00
...