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How can I find a specific element in a List?

...ter and setter methods (as you might be used to from Java), write private string _id; public string Id { get { return _id; } set { _id = value; } } value is a contextual keyword known only in the set accessor. It represents the value assigned to the propert...
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Convert object string to JSON

How can I convert a string that describes an object into a JSON string using JavaScript (or jQuery)? 20 Answers ...
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SyntaxError: Non-ASCII character '\xa3' in file when function returns '£'

...f your .py file. To get more advanced, you can also define encodings on a string by string basis in your code. However, if you are trying to put the pound sign literal in to your code, you'll need an encoding that supports it for the entire file. ...
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Should all Python classes extend object?

...e data model. Can it be seriously argued that str does not always accept a string as an argument because one could assign builtins.str = None? – Nuno André Dec 8 '18 at 14:26 ...
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How to remove the left part of a string?

I have some simple python code that searches files for a string e.g. path=c:\path , where the c:\path part may vary. The current code is: ...
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Node.js Mongoose.js string to ObjectId function

Is there a function to turn a string into an objectId in node using mongoose? The schema specifies that something is an ObjectId, but when it is saved from a string, mongo tells me it is still just a string. The _id of the object, for instance, is displayed as objectId("blah") . ...
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SQL Case Sensitive String Compare

How do you compare strings so that the comparison is true only if the cases of each of the strings are equal as well. For example: ...
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How would you count occurrences of a string (actually a char) within a string?

...mething where I realised I wanted to count how many / s I could find in a string, and then it struck me, that there were several ways to do it, but couldn't decide on what the best (or easiest) was. ...
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How to do URL decoding in Java?

...t have anything to do with character encodings such as UTF-8 or ASCII. The string you have there is URL encoded. This kind of encoding is something entirely different than character encoding. Try something like this: try { String result = java.net.URLDecoder.decode(url, StandardCharsets.UTF_8....
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How to rename a file using Python

... as well: ext = p.suffix We can perform our modification with a simple string manipulation: Python 3.6 and greater make use of f-strings! new_file_name = f"{name_without_extension}_1" Otherwise: new_file_name = "{}_{}".format(name_without_extension, 1) And now we can perform our rename by...