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CommandError: You must set settings.ALLOWED_HOSTS if DEBUG is False

...ure why. EDIT: This is due to a Django security update as mentioned in my comment. share | improve this answer | follow | ...
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Deadly CORS when http://localhost is the origin

... That bug is invalid (and has been marked as such - crbug.com/67743#c17). Esailija's comment is correct, adding these headers to localhost will not magically give you access to all other sites. It's the remote site that needs to be served with these headers. – ...
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How to add item to the beginning of List?

...nd(). Check this answer – aloisdg moving to codidact.com Jan 8 at 10:13 add a comment  |  ...
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Hidden features of HTML

... Using a protocol-independent absolute path: <img src="//domain.com/img/logo.png"/> If the browser is viewing an page in SSL through HTTPS, then it'll request that asset with the https protocol, otherwise it'll request it with HTTP. This prevents that awful "This Page Contains Both ...
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How to pass a user defined argument in scrapy spider

... Spider arguments are passed in the crawl command using the -a option. For example: scrapy crawl myspider -a category=electronics -a domain=system Spiders can access arguments as attributes: class MySpider(scrapy.Spider): name = 'myspider' def __init__(s...
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How to post data to specific URL using WebClient in C#

...thought :) so here is the solution: string URI = "http://www.myurl.com/post.php"; string myParameters = "param1=value1&param2=value2&param3=value3"; using (WebClient wc = new WebClient()) { wc.Headers[HttpRequestHeader.ContentType] = "application/x-www-form-urlencoded"; stri...
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How do I URL encode a string

...ent encode a string? Objective-C and Swift URL encoding http://cybersam.com/programming/proper-url-percent-encoding-in-ios https://devforums.apple.com/message/15674#15674 http://simonwoodside.com/weblog/2009/4/22/how_to_really_url_encode/ ...
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Cannot install node modules that require compilation on Windows 7 x64/VS2012

I cannot install any of the modules that require compilation. All they fail with the following error: 17 Answers ...
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ZeroMQ实例-使用ZMQ(ZeroMQ)进行局域网内网络通信 - C/C++ - 清泛网 - 专注C/C++及内核技术

...tp://zeromq.org/ 百度网盘的下载地址 : http://pan.baidu.com/s/1mg61em0 ZMQ API 的 百度网盘 下载地址 : http://pan.baidu.com/s/1jGDqXfS 注:在本文写作时,ZMQ版本已经升级到4.1.0,不过影响没多大 2)解压源文件 tar zxf zeromq-4.0.3...
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Responsive website zoomed out to full width on mobile

... the browser on a desktop, it all works fine including the nav bar which become collapsible menu with a small icon on the top which I can click to see more menu buttons. ...