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How to repeat a “block” in a django template
...
Use the Django template macros plugin:
https://gist.github.com/1715202 (django >= 1.4)
or
http://www.djangosnippets.org/snippets/363/ (django < 1.4)
django >= 1.4
# base.html
{% kwacro title %}
{% block title %}My Cool Website{% endblock %}
{% end...
Resumable downloads when using PHP to send the file?
...seek x bytes ahead and send the next y - x bytes. Also set the response to HTTP/1.0 206 Partial Content.
Without having tested anything, this could work, more or less:
$filesize = filesize($file);
$offset = 0;
$length = $filesize;
if ( isset($_SERVER['HTTP_RANGE']) ) {
// if the HTTP_RANGE h...
Lua简明教程 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...erInfo(id)
print(id)
return "haoel", 37, "haoel@hotmail.com", "http://coolshell.cn"
end
name, age, email, website, bGay = getUserInfo()
注意：上面的示例中，因为没有传id，所以函数中的id输出为nil，因为没有返回bGay，所以bGay也是...
Cookies on localhost with explicit domain
... dots; otherwise the browser will consider them invalid. (See reference on http://curl.haxx.se/rfc/cookie_spec.html)
When working on localhost, the cookie domain must be omitted entirely. Just setting it to "" or NULL or FALSE instead of "localhost" is not enough.
For PHP, see comments on http://...
Python Flask, how to set content type
... (defaults to UTF-8).
Response (and request) objects are documented here: http://werkzeug.pocoo.org/docs/wrappers/
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No 'Access-Control-Allow-Origin' header is present on the requested resource. Origin '…' is therefor
... specific domain only:
response.addHeader("Access-Control-Allow-Origin", "http://www.example.com");
Check this blog post.
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List all the modules that are part of a python package?
...ile iter_modules only returns
scipy.stats
The documentation on pkgutil (http://docs.python.org/library/pkgutil.html)
does not list all the interesting functions defined in
/usr/lib/python2.6/pkgutil.py.
Perhaps this means the functions are not part of the "public" interface and are subject to c...
Rails params explained?
...he params come from the user's browser when they request the page. For an HTTP GET request, which is the most common, the params are encoded in the url. For example, if a user's browser requested
http://www.example.com/?foo=1&boo=octopus
then params[:foo] would be "1" and params[:boo] would ...
How to avoid isset() and empty()
... A public static member of a class acts like a superglobal, ie: HTTP::$POST->username, where you instantiate HTTP::$POST at some point before its use, ie. Class HTTP { public static $POST = array();...}; HTTP::$POST = new someClass($_POST);...
– velcrow
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Is there any way to post events to Google Analytics via server-side API? [closed]
... value;
byte[] data = encoding.GetBytes(postData);
HttpWebRequest myRequest = (HttpWebRequest)WebRequest.Create("https://www.google-analytics.com/collect");
myRequest.Method = "POST";
myRequest.ContentType = "application/x-www-form-urlencoded";
...