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How to impose maxlength on textArea in HTML using JavaScript

...{ var txts = document.getElementsByTagName('TEXTAREA'); for(var i = 0, l = txts.length; i < l; i++) { if(/^[0-9]+$/.test(txts[i].getAttribute("maxlength"))) { var func = function() { var len = parseInt(this.getAttribute("maxlength"), 10); if(this.value.length ...
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Is there a way to chain multiple value converters in XAML?

...| edited May 2 '17 at 15:30 Hakan Fıstık 9,09888 gold badges5757 silver badges8686 bronze badges answe...
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How does “do something OR DIE()” work in PHP?

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Unable to forward search Bash history similarly as with CTRL-r

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What would be the Unicode character for big bullet in the middle of the character?

... 207 http://www.unicode.org is the place to look for symbol names. ● BLACK CIRCLE 25CF ⚫...
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How to implement a many-to-many relationship in PostgreSQL?

... 301 The SQL DDL (data definition language) statements could look like this: CREATE TABLE product ( ...
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Why does the CheckBoxFor render an additional input tag, and how can I get the value using the FormC

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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...
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std::string formatting like sprintf

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libevent+protobuf轻松搭建tcpserver - C/C++ - 清泛网 - 专注C/C++及内核技术

...(); init_server(port, params…); event_dispatch(); return 0; } int init_server(short port, params…) { int listen_fd = setup_tcp_server(port); set_non_block(listen_fd); // 将输入的参数params… 组织为一个结构,以指针的方式存于accept_param ...