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MQTT接入EasyIoT平台 - 创客硬件开发 - 清泛IT社区，为创新赋能！
在这篇文章基础上进行的另一个平台的测试，先学习这个：https://www.fun123.cn/reference/iot/MQTTGuide.html。
网址：https://iot.dfrobot.com.cn/
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新建一个订阅主题。
代码差别主要在：地址、端口不同，且使用用户...
HtmlEncode from Class Library
...s is much better because I don't have to add reference to System.Web in my WPF project.
– newman
Mar 14 '13 at 4:13
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ObservableCollection Doesn't support AddRange method, so I get notified for each item added, besides
...ent updates to the large collection (5-7 updates per second).
Note:
Since WPF is not accustomed to work with range operations, it will throw a NotSupportedException, when using the ObservableRangeCollection from below in WPF UI-related work, such as binding it to a ListBox etc. (you can still use t...
How do I create a message box with “Yes”, “No” choices and a DialogResult?
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'DialogResult' does not work in wpf. You have to use 'MessageBoxResult'.
– matsolof
Feb 1 '14 at 10:54
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How to add a separator to a WinForms ContextMenu?
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In WPF:
ContextMenu.MenuItems.Add(new Separator());
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Program does not contain a static 'Main' method suitable for an entry point
...
You can also run into this if you're working on a WPF project that was started in VS 2010 (Beta 1), then moved into VS 2008.
Under the project properties, the .NET framework version gets unset (since .NET 4.0 isn't valid in VS 2008), and for some reason that causes this err...
Android : difference between invisible and gone?
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Or to Hidden and Collapsed in Wpf XAML
– remove this account
Aug 19 '18 at 1:00
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Make an Installation program for C# applications and include .NET Framework installer into the setup
...er using SharpSetup - it allows you to create installer GUI in WinForms of WPF and has other nice features like translations, autoupdater, built-in prerequisites, improved autocompletion in VS and more.
(Disclaimer: I am the author of SharpSetup.)
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TLSF源码及算法介绍 - 开源 & Github - 清泛网 - 专注C/C++及内核技术
...种用于实时操作系统的内存分配算法，时间复杂度 O(1)，在内存碎片问题上表现良好，可以将它看做是一个动态管理内存的内存池，提供分配及回收内存的方法，并能够进行内存碎片化整理。它的特点在于：
可以预期的分配执...
What IDE to use for Python? [closed]
...sed
PTVS |W |F |Y |Y |Y |Y |Y |Y |Y |Y | |Y | | |Y*| |Y |*WPF bsed
PyCharm |Y |CF|Y |Y*|Y |Y |Y |Y |Y |Y |Y |Y |Y |Y |Y |Y |Y |*JavaScript
PyDev (Eclipse) |Y |F |Y |Y |Y |Y |Y |Y |Y |Y |Y |Y |Y |Y | | | |
PyScripter |W |F |Y | |Y |Y | |Y |Y |Y | |Y |Y |Y | ...