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Join a list of items with different types as string in Python

... Calling str(...) is the Pythonic way to convert something to a string. You might want to consider why you want a list of strings. You could instead keep it as a list of integers and only convert the integers to strings when you need to display them. For example, i...
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How to read a .xlsx file using the pandas Library in iPython?

...None, parse_dates=False, date_parser=None, na_values=None, thousands=None, convert_float=True, has_index_names=None, converters=None, true_values=None, false_values=None, engine=None, squeeze=False, **kwds) Read an Excel table into a pandas DataFrame Parameters ---------- io : strin...
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No generic implementation of OrderedDictionary?

...deredDictionary<string, string>(comparer)); for (var a = Convert.ToInt32('a'); a <= Convert.ToInt32('z'); a++) { var c = Convert.ToChar(a); alphabet.Add(c.ToString(), c.ToString().ToUpper()); } Assert.AreEqual(26, alphabet....
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How do I write output in same place on the console?

... You can also use the carriage return: sys.stdout.write("Download progress: %d%% \r" % (progress) ) sys.stdout.flush() share | improve this answer | ...
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How to check if string input is a number? [duplicate]

... Simply try converting it to an int and then bailing out if it doesn't work. try: val = int(userInput) except ValueError: print("That's not an int!") sha...
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What exactly is nullptr?

...a null pointer constant, and that an integral null pointer constant can be converted to std::nullptr_t. The opposite direction is not allowed. This allows overloading a function for both pointers and integers, and passing nullptr to select the pointer version. Passing NULL or 0 would confusingly sel...
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How do I check if a C++ std::string starts with a certain string, and convert a substring to an int?

How do I implement the following (Python pseudocode) in C++? 21 Answers 21 ...
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What is the easiest/best/most correct way to iterate through the characters of a string in Java?

StringTokenizer ? Convert the String to a char[] and iterate over that? Something else? 15 Answers ...
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Java ByteBuffer to String

Is this a correct approach to convert ByteBuffer to String in this way, 10 Answers 10 ...
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How to beautify JSON in Python?

...thon solution that colors json data supplied via the command line: import sys import json from pygments import highlight, lexers, formatters formatted_json = json.dumps(json.loads(sys.argv[1]), indent=4) colorful_json = highlight(unicode(formatted_json, 'UTF-8'), lexers.JsonLexer(), formatters.Ter...