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What's the difference between dynamic (C# 4) and var?
... @rstevens - IIRC, you can add dynamic behaviour via an interface (although there is no direct language support for implementing dynamic types in C# - only consuming them), so this isn't unrealistic... oh the fun we could have ;-p
– Marc Gravell♦
Jun 7...
Prevent wrapping of span or div
... display: inline-block;
width: 600px;
white-space: normal;
}
<div class="slideContainer">
<span class="slide">Some content</span>
<span class="slide">More content. Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididun...
Generic type conversion FROM string
...ns correctly, but let's see if this one helps.
public class TypedProperty<T> : Property where T : IConvertible
{
public T TypedValue
{
get { return (T)Convert.ChangeType(base.Value, typeof(T)); }
set { base.Value = value.ToString();}
}
}
...
How to deserialize a list using GSON or another JSON library in Java?
I can serialize a List<Video> in my servlet on GAE, but I can't deserialize it. What am I doing wrong?
4 Answers
...
Pass An Instantiated System.Type as a Type Parameter for a Generic Class
...ete example:
using System;
using System.Reflection;
public class Generic<T>
{
public Generic()
{
Console.WriteLine("T={0}", typeof(T));
}
}
class Test
{
static void Main()
{
string typeName = "System.String";
Type typeArgument = Type.GetType(typeN...
Git: How to update/checkout a single file from remote origin master?
... a large repo, that will be the expensive operation. I fear that the only alternative would be to install gitweb on the remote and then access it to retrieve the file or such.
– Christian Goetze
Mar 6 '17 at 23:12
...
What does Expression.Quote() do that Expression.Constant() can’t already do?
...dd(ps, pt),
pt),
ps);
var f1a = (Func<int, Func<int, int>>) ex1.Compile();
var f1b = f1a(100);
Console.WriteLine(f1b(123));
The lambda has a nested lambda; the compiler generates the interior lambda as a delegate to a function closed...
How to save MailMessage object to disk as *.eml or *.msg file
...also set this up in your
application configuration file like
this:
<configuration>
<system.net>
<mailSettings>
<smtp deliveryMethod="SpecifiedPickupDirectory">
<specifiedPickupDirectory pickupDirectoryLocation="C:\somedire...
Variable length (Dynamic) Arrays in Java
...is inefficient and a pain for you.
Fortunately, there are all kinds of built-in classes that implement common data structures, and other useful tools too. You'll want to check the Java 6 API for a full list of them.
One caveat: ArrayList can only hold objects (e.g. Integers), not primitives (e.g....
How to declare std::unique_ptr and what is the use of it?
...
The constructor of unique_ptr<T> accepts a raw pointer to an object of type T (so, it accepts a T*).
In the first example:
unique_ptr<int> uptr (new int(3));
The pointer is the result of a new expression, while in the second example:
uniq...