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BLE协议—广播和扫描 - 创客硬件开发 - 清泛IT社区，为创新赋能！
...observer（扫描者）。数据包：数据包Access Address为一个32bit的随机值，由Initiator生成。数据包，其实是数据信道上的空中包的简称，数据包只在数据信道上传输，即除37/38/39之外的其余37信道（BLE总共占用40个信道）。每建立一次连...
Attach a file from MemoryStream to a MailMessage in C#
I am writing a program to attach a file to email. Currently I am saving file using FileStream into disk, and then I use
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How can I maximize a split window?
Invoking :help in Vim, I got the help manual page with split window. I want to maximize the help manual window and close the other window.
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best practice to generate random token for forgot password
...ikiC and @ScottArciszewski for pointing this out.
For more details see
http://phpsecurity.readthedocs.org/en/latest/Insufficient-Entropy-For-Random-Values.html
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Is it possible to remove inline styles with jQuery?
A jQuery plugin is applying an inline style ( display:block ). I'm feeling lazy and want to override it with display:none .
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FIND_IN_SET() vs IN()
I have 2 tables in my database. One is for orders, and one is for companies.
6 Answers
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How to overwrite the previous print to stdout in python?
If I had the following code:
16 Answers
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How can I fix the Microsoft Visual Studio error: “package did not load correctly”?
I installed Visual Studio 2012 and DevExpress 13.1. As Visual Studio started, it generated an error shown by this attached image,
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Build an ASCII chart of the most commonly used words in a given text [closed]
Build an ASCII chart of the most commonly used words in a given text.
59 Answers
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How can I force WebKit to redraw/repaint to propagate style changes?
...the display + offset trigger didn't work for me, I found a solution here:
http://mir.aculo.us/2009/09/25/force-redraw-dom-technique-for-webkit-based-browsers/
i.e.
element.style.webkitTransform = 'scale(1)';
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