Given a URL like the following, how can I parse the value of the query parameters? For example, in this case I want the value of some_key . /some_path?some_key=some_value’ I am using Django in my environment; is there a method on the request object that could help me? I tried using self.request.get(‘some_key’) but it is … Read more
I have a variable string that contains well-formed and valid XML. I need to use JavaScript code to parse this feed. How can I accomplish this using (browser-compatible) JavaScript code? 10 Answers 10
I have this String stored in my database: str = “{ “context_name”: { “lower_bound”: “value”, “upper_bound”: “value”, “values”: [ “value1”, “valueN” ] } }” This string is already in the JSON format but I want to convert it into a JObject or JSON Object. JObject json = new JObject(); I tried the json = (JObject)str; … Read more
I’m trying to write an automated test of an application that basically translates a custom message format into an XML message and sends it out the other end. I’ve got a good set of input/output message pairs so all I need to do is send the input messages in and listen for the XML message … Read more
I would like to parse strings like 1 or 32.23 into integers and doubles. How can I do this with Dart? 10 Answers 10
Given a string that is a sequence of several values separated by a commma: mStr=”A,B,C,D,E” How do I convert the string to a list? mList = [‘A’, ‘B’, ‘C’, ‘D’, ‘E’] 7 Answers 7
What is the best way to convert a JSON code as this: { “data” : { “field1” : “value1”, “field2” : “value2” } } in a Java Map in which one the keys are (field1, field2) and the values for those fields are (value1, value2). Any ideas? Should I use Json-lib for that? Or better … Read more
How do I parse a String value to a char type, in Java? I know how to do it to int and double (for example Integer.parseInt(“123”)). Is there a class for Strings and Chars? 14 Answers 14
I’ve been trying to figure out a good way to load JSON objects in Python. I send this json data: {‘http://example.org/about’: {‘http://purl.org/dc/terms/title’: [{‘type’: ‘literal’, ‘value’: “Anna’s Homepage”}]}} to the backend where it will be received as a string then I used json.loads(data) to parse it. But each time I got the same exception : ValueError: … Read more
I just want to know if there’s a better solution to parse a number from a character in a string (assuming that we know that the character at index n is a number). String element = “el5”; String s; s = “”+element.charAt(2); int x = Integer.parseInt(s); //result: x = 5 (useless to say that it’s … Read more
