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Compare double to zero using epsilon
...0 00000000 00000000 00000000 00000000 00000000 00000000 × 2^0 = 1
The smallest representable number greater than 1:
1.0000 00000000 00000000 00000000 00000000 00000000 00000001 × 2^0 = 1 + 2^-52
Therefore:
epsilon = (1 + 2^-52) - 1 = 2^-52
Are there any numbers between 0 and epsilon? Plent...
Multiplication on command line terminal
...ered Jun 14 '12 at 19:29
We Are All MonicaWe Are All Monica
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Why don't structs support inheritance?
...without any knowledge that a derived type is being used.)
So, if this actually happened, we'd have memory corruption issues. Specifically, within Square(), values[1].A*=2 would actually be modifying values[0].B!
Try to debug THAT!
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How do I grep recursively?
How do I recursively grep all directories and subdirectories?
25 Answers
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Show a number to two decimal places
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All the other answers are limited to decimal values with a dot notation. When you need to get 520,00 instead of 520.00, this simply works.
– SPRBRN
May 8 '14 at 15:06
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SQL order string as number
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MySQL automatically converts the string to a number to make the multiplication with 1
– juergen d
Aug 4 '12 at 12:40
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Transfer git repositories from GitLab to GitHub - can we, how to and pitfalls (if any)?
... https URL of the GitHub repo:
The requested URL returned an error: 403
All you need to do is to enter your GitHub password, but the OP suggests:
Then you might need to push it the ssh way. You can read more on how to do it here.
See "Pushing to Git returning Error Code 403 fatal: HTTP requ...
What is the order of precedence for CSS?
...definitive-guide-to-css-styling-order) which I think will come in handy to all front-end developers.
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Cannot set content-type to 'application/json' in jQuery.ajax
...S header is used to find out if the request from the originating domain is allowed. Using fiddler, I added the following to the response headers from my server.
Access-Control-Allow-Origin: *
Access-Control-Allow-Headers: Content-Type
Access-Control-Allow-Methods: POST, GET, OPTIONS
Once the b...
How do you organize your version control repository?
... a project directly reference another project or any of its contents--only allow references to the primary deliverables in the "output" directory (see above).
Make every project build script reference its required build tools by a configurable and fully-versioned absolute path: %DirToolRoot%\ToolA\...