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WebSockets protocol vs HTTP
...However, it's not real-time data from the server where you get the biggest win. You can get almost as good server->client latency using HTTP streaming/long-held connections. And with long-held requests servers can effectively send whenever they have data because the client has already sent the re...
How do I set the UI language in vim?
...ically LC_MESSAGES) in your environment – or on non-Unixoid systems (eg. Windows), you can pass the --cmd switch (which executes the given command first thing, as opposed to the -c option):
gvim --cmd "lang en_US"
As I mentioned, you don’t need to use LC_ALL, which will forcibly switch all as...
Setting “checked” for a checkbox with jQuery
...ly. This should be all major browsers, but I am unable to test previous to Internet Explorer 9.
The Problem (jQuery 1.6):
Once a user clicks on a checkbox, that checkbox stops responding to the "checked" attribute changes.
Here is an example of the checkbox attribute failing to do the job after...
How do 20 questions AI algorithms work?
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It bills itself as "the neural net on the internet", and therein lies the key. It likely stores the question/answer probabilities in a spare matrix. Using those probabilities, it's able to use a decision tree algorithm to deduce which question to ask that would best ...
原子vector的一种实现源码(atomic-vector) - C/C++ - 清泛网 - 专注C/C++及内核技术
...接
源码依赖Facebook的folly库，稍加适配改成了独立运行的版本，代码比较简单，实现分配好空间，然后对元素进行原子交换，扩容采用链表的形式，代码可直接运行。
测试代码：
HPHP::AtomicVector<float> v_atom(2, 0.f);
void atom_vecto...
HTTP 404 Page Not Found in Web Api hosted in IIS 7.5
...type "Turn windows features on or off" and select the first result.
Expand Internet Information Services: World Wide Web Services: Application Development Features and select ASP.NET 4.5 (or ASP.NET 3.5 if you need to support projects on .NET Framework 2.0-3.5).
Click OK.
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How to find an available port?
... be useful to note that, the reference for that Wikipedia page comes from "Internet Assigned Numbers Authority (IANA)"s "[Service Name and Transport Protocol Port Number Registry(iana.org/assignments/service-names-port-numbers/…" page, based on RFC 6335 - Section 6 (i.e. "Solid" reference in this ...
:not(:empty) CSS selector is not working?
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Good old Internet Explorer (Y)
– rorymorris89
May 30 '17 at 12:54
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How do I access my SSH public key?
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@sscirrus: In windows, you can use type command. Or just open the .pub file in notepad and paste it to github.
– Peter Štibraný
Sep 30 '10 at 6:20
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Android Webview - Webpage should fit the device screen
I have tried the following to fit the webpage based on the device screen size.
21 Answers
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