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What are the differences between django-tastypie and djangorestframework? [closed]
... do Django-style inequality filters:
http://www.example.com/api/person?age__gt=30
or OR queries:
http://www.example.com/api/mymodel?language__in=en&language__in=fr
these are possible with djangorestframework, but you have to write custom filters for each model.
For tracebacks, I've been m...
Loop through all nested dictionary values?
...ack edge
/ \ |
_key1 __key2__ |
/ / \ \ |
|->key1.1 key2.1 key2.2 key2.3
| / | |
| value1 value2 |
| |...
How to extract a substring using regex
...a i want' inside 'and even more data'"
text.split("'").zipWithIndex.filter(_._2 % 2 != 0).map(_._1)
res: Array[java.lang.String] = Array(the data i want, and even more data)
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Can't find Request.GetOwinContext
... in the startup. So it came out like this:
private readonly IOwinContext _iOwinContext = HttpContext.Current.GetOwinContext();
public ApplicationUserManager UserManager
{
get
{
return _userManager ?? _iOwinContext.Get<ApplicationUserManager>() ;
}
...
How to convert a std::string to const char* or char*?
...hat needs const char* you can use
std::string str;
const char * c = str.c_str();
If you want to get a writable copy, like char *, you can do that with this:
std::string str;
char * writable = new char[str.size() + 1];
std::copy(str.begin(), str.end(), writable);
writable[str.size()] = '\0'; // ...
How to make a SPA SEO crawlable?
..."!">. This tag will make google's bot transform the URL to www.xyz.com?_escaped_fragment_= which we'll see later.
The 'about' route is just an example to a link to other 'pages' you may want on your web application.
Now, the tricky part is that there is no 'category' route, and there may be many...
When should I write the keyword 'inline' for a function/method?
...hether you ask for it or not.
As an aside to prevent inlining in GCC, use __attribute__(( noinline )), and in Visual Studio, use __declspec(noinline).
Does it matter if an application is multithreaded when one writes 'inline' for a function/method?
Multithreading doesn't affect inlining in any...
Convert a list of data frames into one data frame
...
Use bind_rows() from the dplyr package:
bind_rows(list_of_dataframes, .id = "column_label")
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...
PHP - Debugging Curl
...
You can enable the CURLOPT_VERBOSE option:
curl_setopt($curlhandle, CURLOPT_VERBOSE, true);
When CURLOPT_VERBOSE is set, output is written to STDERR or the file specified using CURLOPT_STDERR. The output is very informative.
You can also use tcpdu...
What is the reason for having '//' in Python? [duplicate]
...ement Alex's response, I would add that starting from Python 2.2.0a2, from __future__ import division is a convenient alternative to using lots of float(…)/…. All divisions perform float divisions, except those with //. This works with all versions from 2.2.0a2 on.
...