Pydantic 2 changed how models gets configured, so if you’re using the most recent version of Pydantic, see the section named Pydantic 2 below. SQLAlchemy does not return a dictionary, which is what pydantic expects by default. You can configure your model to also support loading from standard orm parameters (i.e. attributes on the object … Read more
If you want to do a full three-way handshake, you’ll have to do it manually. Start with your SYN packet: >>> syn = IP(dst=”www.google.com”) / TCP(dport=80, flags=”S”) >>> syn <IP frag=0 proto=tcp dst=Net(‘www.google.com’) |<TCP dport=www flags=S |>> Then receive the SYN-ACK packet from the server, sr1 works. Then send your HTTP GET request: >>> syn_ack … Read more
Use python requests. Check the link, there are examples how you get json from response. req = requests.get(server, auth=(‘user’,”pass”)) req.json() If you want it as string, use req.text
{{request.GET.param1}} in the template. (Using RequestContext) request.GET.get(‘param1’, None) in the view.
std::list does not have a random access iterator, so you have to step 4 times from the front iterator. You can do this manually or with std::advance, or std::next in C++11, but bear in mind that both O(N) operations for a list. #include <iterator> #include <list> …. std::list<Student> l; // look, no pointers! auto l_front … Read more
You don’t need to do this at all. The request is available in the template context automatically (as long as you enable the request context processor and use a RequestContext) – or you can just pass the request object directly in the context. And request.GET is a dictionary-like object, so once you have the request … Read more
When a URL is like domain/search/?q=haha, you would use request.GET.get(‘q’, ”). q is the parameter you want, and ” is the default value if q isn’t found. However, if you are instead just configuring your URLconf**, then your captures from the regex are passed to the function as arguments (or named arguments). Such as: (r’^user/(?P<username>\w{0,50})/$’, … Read more
The options for performing HTTP requests in Objective-C can be a little intimidating. One solution that has worked well for me is to use NSMutableURLRequest. An example (using ARC, so YMMV) is: – (NSString *) getDataFrom:(NSString *)url{ NSMutableURLRequest *request = [[NSMutableURLRequest alloc] init]; [request setHTTPMethod:@”GET”]; [request setURL:[NSURL URLWithString:url]]; NSError *error = nil; NSHTTPURLResponse *responseCode = … Read more