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Detecting an undefined object property
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2729
The usual way to check if the value of a property is the special value undefined, is:
if(o.m...
What are the differences between double-dot “..” and triple-dot “…” in Git diff commit ranges?
...e. I use it as reference here: gitlab.com/tortoisegit/tortoisegit/issues/3427#note_227200695
– Yue Lin Ho
Oct 14 '19 at 6:55
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String slugification in Python
...on-slugify/commit/…
– Emilien
Jul 27 '19 at 23:49
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Get folder name from full file path
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Chris Schiffhauer
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answered Mar 8 '11 at 6:56
ShekharShekhar
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How can I safely encode a string in Java to use as a filename?
...care of the special cases where the string equals ., equals .. or is empty!¹ Many programs use URL encoding to create file names, so this is a standard technique which everybody understands.
Irreversible
Use a hash (e.g. SHA-1) of the given string. Modern hash algorithms (not MD5) can be consider...
What is the best way to conditionally apply a class?
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answered Sep 27 '13 at 13:39
skmvasuskmvasu
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How do I print the type of a variable in Rust?
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edited Aug 14 '18 at 6:27
James Ray
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answered Aug 20 '14 at 19:3...
How do I check if a string is a number (float)?
...ions about what is an integer e.g., for the Unicode character u'\u00b9': u'¹'.isdigit() is True but int(u'¹') raises ValueError.
– jfs
Nov 16 '12 at 16:03
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Python Infinity - Any caveats?
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edited Oct 27 '09 at 0:45
answered Oct 27 '09 at 0:31
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How to clear Facebook Sharer cache?
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answered Aug 27 '15 at 15:59
Matt ToigoMatt Toigo
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