Your understanding is correct. However I would like to add something Whereas if the scope is defined as session for the bean, if a user makes a request for a web page more than once, then on every request same bean would be returned. I would change it as “Whereas if the scope is defined … Read more
Here’s the relevant code to perform a GET http call from the official documentation: import requests payload = {‘key1’: ‘value1’, ‘key2’: ‘value2’} r = requests.get(‘http://httpbin.org/get’, params=payload) In order to adapt it to your specific request: import requests payload = {‘q’: ‘food’} r = requests.get(‘http://httpbin.org/get’, params=payload) print (r.text) Here’s the obtained result if I run the … Read more
It can actually be done, according to https://serverfault.com/a/90965 The IIS logs only record querystring and header information without any POST data. If you’re using IIS7, you can enabled Failed Request Tracing for status code 200. That will record all of the data and you can select which type of data to include.
If this is for debugging purposes then you can just use Firebug or Chrome Developer Tools (and whatever the feature is called in IE) to examine the network traffic from your browser to the server. An alternative would be to use something like this script: $.ajax({ url: ‘someurl’, headers:{‘foo’:’bar’}, complete: function() { alert(this.headers.foo); } }); … Read more
It’s easy, you should set server http response header first. The problem is not with your front-end javascript code. You need to return this header: Access-Control-Allow-Origin:* or Access-Control-Allow-Origin:your domain In Apache config files, the code is like this: Header set Access-Control-Allow-Origin “*” In nodejs,the code is like this: res.setHeader(‘Access-Control-Allow-Origin’,’*’);
Just pass the parameter action with the action name. response = client.post(change_url, {‘action’: ‘mark_as_read’, …}) Checked items are passed as _selected_action parameter. So code will be like this: fixtures = [MyModel.objects.create(read=False), MyModel.objects.create(read=True)] should_be_untouched = MyModel.objects.create(read=False) #note the unicode() call below data = {‘action’: ‘mark_as_read’, ‘_selected_action’: [unicode(f.pk) for f in fixtures]} response = client.post(change_url, data)
If you look at the first example at that Go Concurrency Patterns blog post, you’ll notice that they’re “deriving” their contexts from the Background context. That, combined with the Context and WithContext methods on your Request object, gives you what you need. I just figured this out (and it wasn’t my first run at reading … Read more
You’ll need to send the image back base64 encoded, look at this: http://php.net/manual/en/function.base64-encode.php Then in your ajax call change the success function to this: $(‘.div_imagetranscrits’).html(‘<img src=”data:image/png;base64,’ + data + ‘” />’);
Try this <%= link_to ‘Back’, url_for(:back) %> # if request.env[“HTTP_REFERER”] is set to “http://www.example.com” # => http://www.example.com here is more details.