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Is it possible to use 'else' in a list comprehension? [duplicate]

..., 2, 3] So for your example, table = ''.join(chr(index) if index in ords_to_keep else replace_with for index in xrange(15)) share | improve this answer | ...
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Where to learn about VS debugger 'magic names'

...moves, we emit debug info for it anyway into the PDB. We stuck the suffix __Deleted$ onto such variables so that the debugger knows that they were in source code but not represented in the binary. Temporary variable slots allocated by the compiler are given names with the pattern CS$X$Y, where X i...
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How to generate unique ID with node.js

...r issue with a callback as follows: function generate(count, k) { var _sym = 'abcdefghijklmnopqrstuvwxyz1234567890', var str = ''; for(var i = 0; i < count; i++) { str += _sym[parseInt(Math.random() * (_sym.length))]; } base.getID(str, function(err, res) { if...
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Finding median of list in Python

...mpleteness, @musiphil: only in python 2, and only if you haven't done from __future__ import division. – Chris L. Barnes Nov 6 '17 at 19:27 add a comment  |...
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Getting the max value of an enum

...m MyEnum { ValueOne, ValueTwo } VB: Public Function GetMaxValue _ (Of TEnum As {IComparable, IConvertible, IFormattable})() As TEnum Dim type = GetType(TEnum) If Not type.IsSubclassOf(GetType([Enum])) Then _ Throw New InvalidCastException _ ("Cannot cast ...
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How to check if bootstrap modal is open, so i can use jquery validate

... @GregPettit mentions, one can use: ($("element").data('bs.modal') || {})._isShown // Bootstrap 4 ($("element").data('bs.modal') || {}).isShown // Bootstrap <= 3 as discussed in Twitter Bootstrap Modal - IsShown. When the modal is not yet opened, .data('bs.modal') returns undefined, he...
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How can I find where Python is installed on Windows?

I want to find out my Python installation path on Windows. For example: 19 Answers 19 ...
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Why aren't ◎ܫ◎ and ☺ valid JavaScript variable names?

...associated with any alphabet. The ECMAScript standard, chapter 7.6 (which all the browsers except Internet Explorer are following), states that an identifier must start with one of the following. a Unicode letter $ or _ \ followed by a unicode escape sequence. The following characters of an ide...
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How do I format a date with Dart?

... You can use the intl package (installer) to format dates. For en_US formats, it's quite simple: import 'package:intl/intl.dart'; main() { final DateTime now = DateTime.now(); final DateFormat formatter = DateFormat('yyyy-MM-dd'); final String formatted...
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How do you disable browser Autocomplete on web form field / input tag?

...t it both on the form, AND on the input element itself. That way you cover all the nonstandardness of browsers. – AviD Dec 13 '10 at 12:11 85 ...