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Correct way to check if a type is Nullable [duplicate]
...() == typeof(Nullable<>)) {…}
explained at the below MSDN link:
http://msdn.microsoft.com/en-us/library/ms366789.aspx
Moreover, there is a similar discussion at this SO QA:
How to check if an object is nullable?
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shared_ptr to an array : should it be used?
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What does a lazy val do?
...oized defs. You can read about the details of their implementation here:
http://docs.scala-lang.org/sips/pending/improved-lazy-val-initialization.html
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Usage of protocols as array types and function parameters in swift
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I found a not pure-pure Swift solution on that blog post:
http://blog.inferis.org/blog/2015/05/27/swift-an-array-of-protocols/
The trick is to conform to NSObjectProtocol as it introduces isEqual().
Therefore instead of using the Equatable protocol and its default usage of == you c...
How to trim leading and trailing white spaces of a string?
...r\n"))
}
Output:
Hello, Gophers
And simply follow this link - https://golang.org/pkg/strings/#TrimSpace
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How to pass a class type as a function parameter
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python tuple to dict
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Using AES encryption in C#
...eck out the following help article (it also has a simple code sample):
http://msdn.microsoft.com/en-us/library/system.security.cryptography.rijndaelmanaged.aspx
And just in case you need the sample in a hurry, here it is in all its plagiarized glory:
using System;
using System.IO;
using Syste...
Java 反射最佳实践 - 更多技术 - 清泛网 - 专注C/C++及内核技术
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我们之前写反射都是要这么写：
public static <T> T create(HttpRequest httpRequest) {
Object httpRequestEntity = null;
try {
Class<T> httpRequestEntityCls = (Class<T>) Class.forName(HttpProcessor.PACKAGE_NAME + "." + HttpProcessor.CLASS_NAME);
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JSON formatter in C#?
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Yours is nice too except one minor bug: "url":"url('http://google.com')" format to "url":"url('http : //google.com')". spaces are added before and after the second ":" which is wrong.
– Peter Long
Jun 5 '11 at 2:13
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