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ZMQ: 基本原理 - 开源 & Github - 清泛网 - 专注C/C++及内核技术
...是被发送到拓扑的，而不是发送给特定的终端节点。重新调用哪个与特定商务逻辑紧密相连的拓扑意味着当你发送消息给拓扑的时候，你基本上已经请求所提供的特定的服务，比如调整图像亮度大小。实际接收消息的终端节点是...
ZMQ: 基本原理 - 开源 & Github - 清泛网 - 专注C/C++及内核技术
...是被发送到拓扑的，而不是发送给特定的终端节点。重新调用哪个与特定商务逻辑紧密相连的拓扑意味着当你发送消息给拓扑的时候，你基本上已经请求所提供的特定的服务，比如调整图像亮度大小。实际接收消息的终端节点是...
Objective-C: Where to remove observer for NSNotification?
...d they wont cause you to do logic while the controller is being pushed off screen etc. There are special cases where the controller should receive notifications when it is off-screen I guess you can't do this. But events like that should probably be in your model.
– RickiG
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What's the difference between and , and ?
...lind person. On mobile phones
and other PDAs, text is already bold because screen resolution is very small. You can't bold a bold without screwing something up.
<b> is a style - we know what "bold" is supposed to look like.
<strong> however is an indication of how something should be u...
iOS 7 - How to display a date picker in place in a table view?
....x and earlier, UIViewAnimation is used for sliding the UIDatePicker up on-screen and down off-screen. For iOS 7.x, the UIDatePicker is added in-line to the table view.
The action method of the UIDatePicker will directly set the NSDate property of the custom table cell. In addition, this sample...
adb not finding my device / phone (MacOS X)
...der, or you can get to it via the Apple Menu in the top left corner of the screen, select "About this Mac", then click the "More Info..." button. Screen grab here:
Expand the "Hardware" tree, select "USB", then look for your target device. In the above example, my device is named "SomeDevice" (I...
Determining the current foreground application from a background task or service
... however, this not working in case that app is in foreground and screen is lock
– Krit
Jul 18 '15 at 10:35
C...
Citrix服务器虚拟化：XenApp 6.5发布服务器上的应用程序 - 更多技术 - 清泛...
...置文件中的每个目标代表一个或多个已定义的用户环境。初始目标与配置工作站的环境相匹配；但您可以创建多个目标以匹配特定的用户环境。例如，某些商业应用程序能够以多种语言在多种操作系统上运行，而其他应用程序（...
Function return value in PowerShell
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If you want to output stuff to the screen from within a function without returning that text as part of the function result, use the command write-debug after setting the variable $DebugPreference = "Continue" instead of "SilentlyContinue"
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Draw on HTML5 Canvas using a mouse
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Does not work on a touch screen. Not referring to tablets. I mean a Windows 10 laptop with both a mouse and a touch screen.
– Paul
Mar 30 at 20:07
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