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Synchronous request in Node.js
If I need to call 3 http API in sequential order, what would be a better alternative to the following code:
18 Answers
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Windows远程桌面授权错误（授权超时）等报错信息疑难解答 - 更多技术 - 清...
...个用户获取一个每用户 CAL，则违反了 EULA。
请参阅以下文本，该文本选自 Windows Server 2003 的 EULA：
“您可以使用两种不同的 TS CAL：“设备”和“用户”。每个 TS 设备 CAL 允许一个设备（由任何用户使用）执行任何服务器上的 W...
Detect network connection type on Android
...twork is connected and fast enough to meet your demands you have to handle all the network types returned by getSubType().
It took me an hour or two to research and write this class to do just exactly that, and I thought I would share it with others that might find it useful.
Here is a Gist of the...
How can I save a screenshot directly to a file in Windows? [closed]
...ormat format = ImageFormat.PNG; or ImageFormat format = ImageFormat.JPG; All is here for you
– Patrick Desjardins
Oct 1 '08 at 15:31
4
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项目管理实践【六】自动同步数据库【Using Visual Studio with Source Cont...
...StartKitDB目录下，然后在该目录下新建一个名为StartKitDB的文本文件，修改扩展名为proj，实际上，在理论上任何扩展名都可以，然后，使用记事本或其他程序打开文件，将下面的内容复制到其中，保存。
<?xml version="1.0" encoding="ut...
Can someone explain __all__ in Python?
I have been using Python more and more, and I keep seeing the variable __all__ set in different __init__.py files. Can someone explain what this does?
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How to read a (static) file from inside a Python package?
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[added 2016-06-15: apparently this doesn't work in all situations. please refer to the other answers]
import os, mypackage
template = os.path.join(mypackage.__path__[0], 'templates', 'temp_file')
s...
VR硬件行业洗牌进行时 70%创业公司倒闭转行做内容 - 资讯 - 清泛网 - 专注C...
VR硬件行业洗牌进行时 70%创业公司倒闭转行做内容从去年二季度至今，如果要评选市面上最火的前三大行业，VR行业肯定位列其中。哪怕在去年年初，估计大部分人还不知道VR是虚拟现实的英文缩写，但时至今日，几乎人必谈VR，...
What is the canonical way to check for errors using the CUDA runtime API?
...ag wiki , I see it is often suggested that the return status of every API call should checked for errors. The API documentation contains functions like cudaGetLastError , cudaPeekAtLastError , and cudaGetErrorString , but what is the best way to put these together to reliably catch and report err...
How do you do Impersonation in .NET?
...asy
WindowsIdentity.Impersonate Method (check out the code samples)
Basically you will be leveraging these classes that are out of the box in the .NET framework:
WindowsImpersonationContext
WindowsIdentity
The code can often get lengthy though and that is why you see many examples like the on...