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What's is the difference between train, validation and test set, in neural networks?
...et of data which you call the training data set. If you are using gradient based algorithm to train the network then the error surface and the gradient at some point will completely depend on the training data set thus the training data set is being directly used to adjust the weights. To make sure ...
Use a LIKE statement on SQL Server XML Datatype
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This is what I am going to use based on marc_s answer:
SELECT
SUBSTRING(DATA.value('(/PAGECONTENT/TEXT)[1]', 'VARCHAR(100)'),PATINDEX('%NORTH%',DATA.value('(/PAGECONTENT/TEXT)[1]', 'VARCHAR(100)')) - 20,999)
FROM WEBPAGECONTENT
WHERE COALESCE(PATINDEX(...
How are everyday machines programmed?
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Most of what you're talking about are embedded based systems where C is a luxury often not available. They don't have software in the traditional sense. Most of the time the software is written in C, assembly, or even machine code. C and ASM require compilers to be wri...
VS2012 return to a normal TFS checkin window?
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For me, the best solution is based on iSid's answer: to add an external tool that pops up the old dialog.
You can do this from Visual Studio: TOOLS -> External Tools… -> Add, with the following values:
Title: Checkin (or any name that should be ...
Convert a RGB Color Value to a Hexadecimal String
...tputs #0ff because &'ing the RGB value of Color.BLUE results in 256 in base 10, which is ff in hex). A fix is to use a while loop rather than an if statement when preprending zeroes.
– FThompson
May 19 '15 at 8:14
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Does uninstalling a package with “pip” also remove the dependent packages?
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Yeah, it's based on reference counting.
– cls1991
Aug 15 '19 at 5:49
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Should I use single or double colon notation for pseudo-elements?
...rket share drops to a negligible level go back and find/replace in my code base? Or should I include both:
6 Answers
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Visualizing branch topology in Git
...etty=format:"%x1b[31m%h%x09%x1b[32m%d%x1b[0m%x20%s"
This will print text-based representation like this:
* 040cc7c (HEAD, master) Manual is NOT built by default
* a29ceb7 Removed offensive binary file that was compiled on my machine and was hence incompatible with other machines.
| * ...
How to convert std::string to lower case?
... the Σ<->ς conversion at the end of the word. No <algorithm>-based solution can give you that.
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log4net vs. Nlog
...t, use Log4Net.
If none of the above, use NLog. Which I'd prefer.
That's based on these findings (opinions!):
All 3 frameworks are capable and can do some sophisticated things. We want a quality solution, but frankly don't need ultra high performance or 60 types of event sinks.
All 3 have very ...