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Unable to forward search Bash history similarly as with CTRL-r
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edited Jun 20 '11 at 17:25
idbrii
9,15233 gold badges4747 silver badges9191 bronze badges
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How to trim leading and trailing white spaces of a string?
... := strings.TrimSpace(s)
fmt.Printf("%d %q\n", len(t), t)
}
Output:
16 "\t Hello, World\n "
12 "Hello, World"
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Error :Request header field Content-Type is not allowed by Access-Control-Allow-Headers
I created an mvc4 web api project using vS2012. I used following tutorial to solve the Cross-Origin Resource Sharing, "http://blogs.msdn.com/b/carlosfigueira/archive/2012/07/02/cors-support-in-asp-net-web-api-rc-version.aspx". It is working successfully, and i post data from client side to server s...
Why cast an unused function parameter value to void?
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answered Jan 10 '11 at 14:19
Benoit ThieryBenoit Thiery
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Why is TypedReference behind the scenes? It's so fast and safe… almost magical!
...support Varargs library as it's not included in the CLI Kernel profile:
4.1.6 Vararg
The vararg feature set supports variable-length argument lists and runtime-typed pointers.
If omitted: Any attempt to reference a method with the vararg calling convention or the signature encodings associated with...
Convert JSON style properties names to Java CamelCase names with GSON
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I have found the following setting works perfect when reading json with underscored attributes ...
Linq: What is the difference between Select and Where
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Where
finds items that match and only returns those that do (filtering).
-> IEnumerable&l...
How to template If-Else structures in data-bound views?
... post that I wrote on this topic a while back: http://www.knockmeout.net/2011/03/quick-tip-dynamically-changing.html. In your scenario, it might look like:
<td data-bind="template: $root.getCellTemplate"></td>
<script id="cellEditTmpl" type="text/html">
<input type="tex...
What's the difference between CENTER_INSIDE and FIT_CENTER scale types?
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FIT_CENTER is going to make sure that the source completely fits inside the container, and eit...
二进制数据专题：蓝牙、Socket、WebSocket、MQTT 收发字节 · App Inventor 2 中文网
...多不是发一句文本，而是发一串字节：
「帧头 A5、命令 01、两个字节的温度、一个字节的校验」。这类格式叫二进制协议。
App Inventor 里处理二进制只需要记住一件事：字节列表就是由 0~255 的数字组成的普通列表。
下面这些组...