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Is it possible to set a number to NaN or infinity?
...──────────────┤
│ cmath │ cmath.nan ¹ │ cmath.nanj │ cmath.inf ¹ │ cmath.infj │
╘══════════╧════════════════╧═════════════════╧══...
How can I test if a letter in a string is uppercase or lowercase using JavaScript?
How can I test if a letter in a string is uppercase or lowercase using JavaScript?
28 Answers
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Request is not available in this context
... answered Apr 4 '14 at 9:17
FrédéricFrédéric
7,87922 gold badges4848 silver badges9898 bronze badges
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How to add footnotes to GitHub-flavoured Markdown?
...b Flavored Markdown doesn't support footnotes, but you can manually fake it¹ with Unicode characters or superscript tags, e.g. <sup>1</sup>.
¹Of course this isn't ideal, as you are now responsible for maintaining the numbering of your footnotes. It works reasonably well if you only ha...
Remove accents/diacritics in a string in JavaScript
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With ES2015/ES6 String.prototype.normalize(),
const str = "Crème Brulée"
str.normalize("NFD").replace(/[\u0300-\u036f]/g, "")
> "Creme Brulee"
Two things are happening here:
normalize()ing to NFD Unicode normal form decomposes combined graphemes into the combination of simple ones. The ...
What does the Ellipsis object do?
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In Python 3, you can¹ use the Ellipsis literal ... as a “nop” placeholder for code that hasn't been written yet:
def will_do_something():
...
This is not magic; any expression can be used instead of ..., e.g.:
def will_do_something():
...
In C# check that filename is *possibly* valid (not that it exists) [duplicate]
... edited Apr 30 '17 at 0:51
buræquete
12.5k44 gold badges3131 silver badges6262 bronze badges
answered Jan 7 '09 at 21:11
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Difference between InvariantCulture and Ordinal string comparison
...iosyncrasies out there.
Ordinal 0 9 A Ab a aB aa ab ss Ä Äb ß ä äb ぁ あ ァ ア 亜 Ａ
IgnoreCase 0 9 a A aa ab Ab aB ss ä Ä äb Äb ß ぁ あ ァ ア 亜 Ａ
--------------------------------------------------------------------
InvariantCulture 0 9 a A Ａ ä Ä aa ab aB ...
What is the difference between encode/decode?
...n as encoding. Use u'...'.encode(encoding).
Example:
>>> u'æøå'.encode('utf8')
'\xc3\x83\xc2\xa6\xc3\x83\xc2\xb8\xc3\x83\xc2\xa5'
>>> u'æøå'.encode('latin1')
'\xc3\xa6\xc3\xb8\xc3\xa5'
>>> u'æøå'.encode('ascii')
UnicodeEncodeError: 'asci...
What is the equivalent of the C++ Pair in Java?
...time you use one. Pairs are not very different.
– Clément
Dec 4 '16 at 18:20
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