joe.bq.wang
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first let’s see an example of the code (the behavior code that turns a combobox to a source of autocomplete source)
using System;
using System.Collections.Generic;
using System.Linq;
using System.Reflection;
using System.Threading;
using System.Threading.Tasks;
using System.Windows;
us ...
order of lib imports in gcc/lib are importants
the order of lib imports in gcc/lib are importants.
I used to have this command line, the code is as follow.
rm -f ../../.ext/i386-mingw32/openssl.
首先你需要下载的是
Microsoft Windows SDK for Windows 7 and .NET Framework 4. 下载以后你得到的是一个网络安装文件，确保网络的连接，安装Windows SDK 7.1 (注意得到的Windows SDK 版本是7.1，这和我们安装Vsiual Studio得到的SDK 版本v7.0A是不一样的）；
安装界面如下：
安装结束以后你应该得到如下的
1. 在c:\Program Files\Microsoft Visual Studio 10.0,你会看到不完全的Visual Studio的安装（主要是VC的库和头文件）
2. ...
刷机的基本准备
一些术语
双清- 指的是数据和cache清空
ROMs – 刷机包， 也称固件，固件刷机包
Root – 获得android最高管理权限
两种刷机 - 线刷和卡刷
线刷
Android的手机刷机一般分为两种， 一种是线刷，另外一种是卡刷 ...
Topic: C# – CoerceValueCallback
标题: C# – CoerceValueCallback合并、替换元数据值
像在the PropertyMetadta.CoerceValueCallback property中说道
As in the references page the PropertyMetadta.CoerceValueCallback property
属性元数据的该回调方法一般不是公有方法，所以， 这个值通常情况下对于只是使用dependency property元数据的条件下不是很重要。使用该属性的一个可能原因是元数据的子类可以应用他 ...
Topic: WPF – Virtualization – VirutalizationStackPanel and ItemsPanelTemplate
标题: WPF – 控件虚拟化- 简单介绍VirutalizationStackPanel和ItemsPanelTemplate
在ItemsPanel上的虚拟化, 你可以使用VirutalizationStackPanel, 和 “ItemsPanelTemplate”, 以下是一个虚拟化的例子.
Virtualization on the ItemsPanel, you can use the VirutalizationSta ...
Wpf – Alternate background color of ListView.
Topic: Wpf – Alternate background color of ListView.
标题: wpf – ListView交替背景色
总的来说有三种变换背景色的方法，他们是
· 定义一个IValueConverter的Style
· 扩展ListView ,重载PrepareContainerOverride方法
· 使用 StyleSelector
In general there are three ways to a ...
标题：Office – 管理Master-Subdocument
Title: Office - Master-Subdocument management
Master Document: by its definition, is a “Container” for a set of separate files (or subdocuments). You can use a master document to set up and manage a multipart document, such as book with several chapters.
Master ...
标题: C# - 简单介绍TaskSchedulerTitle: C# - A Brief bump to the TaskSchedulertask Scheduler根据定义
The task Scheduler by the definition blurb.
“Is the class where the usage context is within the task libraries. “
它的作用像是WPF/Winform时代的SynchronizationContext.
It is like the Synchronization context in the c ...
DescriptionAttribute gives the enum or other qualified types some description which is human readable.
such as
public enum Testing
{
[Description("David Gouge")]
Dave = 1,
[Description("Peter Gouge")]
Pete = 2,
[Descript ...
I get an exception message like "cannot find window class" with the following code snippet.
bool bRet;
WNDCLASS wc;
lpszCmdLine = null;
hInstance = System.Diagnostics.Process.GetCurrentProcess().Handle;
WNDCLASSEX wndClass ...
In this post, .net platform has this pinvoke mechanism where it is allowed that you call into the Native windows .this is extremely useful when you have some 3rd party libraries or if you try to program against with the low-level windows APIS.
One of the typic application htat utilize the Lowe-lev ...
If you comes from a functional programming language background, you will find that you are missing the Map function (literally) speakingly ..However, the Select code is used as the de facto Map function. I have some examples, but I have to admit that sme of the examples are rather contrived.
You ...
When you are @ the linq expression, you may wonder why it is not offered to you to do the empty() method which can tell if a collection is empty?well, Surely that Microsoft has someway to allow you to achieve it.the key lies in the Any()'s void argument variant. Here is the code.
class Program ...
I have seen from some book where this kind of code has been given.
Type[] types = typeof(TypeA, TypeB);
whether it is some new feature that has y et to be supported now, or is it somehting that is typo from the original books...Let's give a try, and below is the test result.
class TypeA
...