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LINQ To Entities does not recognize the method Last. Really?
... p.RawName).AsEnumerable()
.Select(p => p.FirstOrDefault());
Ref:
https://www.codeproject.com/Questions/1005274/LINQ-to-Entities-does-not-recognize-the-method-Sys
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How do I prevent a Gateway Timeout with FastCGI on Nginx
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C# How can I check if a URL exists/is valid?
...de == 200
response.Close();
return (response.StatusCode == HttpStatusCode.OK);
}
catch
{
//Any exception will returns false.
return false;
}
}
From: http://www.dotnetthoughts.net/2009/10/14/how-to-check-remote-file-exists-using-c/
...
how to set desired language in git-gui?
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How Can I Download a File from EC2 [closed]
...
Another option is to bring up some Web server on your instance, configure HTTPS if your file is sensitive and then download using your browser, here are some tutorials:
http://flurdy.com/docs/ec2/apache_tomcat/
http://www.robotmedia.net/2011/04/how-to-create-an-amazon-ec2-instance-with-apache-php...
In C++, what is a “namespace alias”?
...lasses within that namespace. ie std::string becomes string.
my resource: https://www.quora.com/What-is-namespace-in-C++-1
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What is the maximum depth of the java call stack?
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What can I do with a moved-from object?
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Python, Matplotlib, subplot: How to set the axis range?
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dplyr: “Error in n(): function should not be called directly”
...blog and then run solution in detach("package:plyr", unload=TRUE)
Blog : https://www.analyticsvidhya.com/blog/2017/09/comparative-stock-analysis/
Master_Data_AutoCorrelations<-Master_Data_lags %>%
gather(key = "lag", value = "lag_value", -c(Stock,Date, Close)) %>%
mutate(lag = str_su...