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Why can't variable names start with numbers?

I was working with a new C++ developer a while back when he asked the question: "Why can't variable names start with numbers?" ...
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How to find if directory exists in Python

...er. – Davis Herring Oct 14 '19 at 1:46 add a comment  |  ...
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Eclipse interface icons very small on high resolution screen in Windows 8.1

... 46 I struggled with this issue for a little bit too. I noticed a lot of you posted really complica...
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How can I view live MySQL queries?

... rogerdpack 46.2k3030 gold badges200200 silver badges315315 bronze badges answered Feb 20 '09 at 7:01 Chad BirchC...
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How dangerous is it to compare floating point values?

...s. – Stephen Canon May 11 '12 at 14:46 18 ...
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List all base classes in a hierarchy of given class?

... Georgy 4,77355 gold badges3838 silver badges4646 bronze badges answered Sep 9 '09 at 20:28 Jochen RitzelJochen Ritzel 89.3...
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How do I copy an object in Java?

...? – Matthew Piziak Jul 13 '11 at 18:46 124 @MatthewPiziak, to me - this would not be a deep clone...
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Swap key with value JSON

I have an extremely large JSON object structured like this: 16 Answers 16 ...
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Why should I avoid using Properties in C#?

... answered Mar 29 '09 at 14:46 jalfjalf 223k4545 gold badges319319 silver badges536536 bronze badges ...
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'nuget' is not recognized but other nuget commands working

...gly) – mediafreakch Nov 6 '14 at 13:46 You can see the PATH environment variable by going to Control Panel > System...