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How can I do division with variables in a Linux shell?
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What are your favorite extension methods for C#? (codeplex.com/extensionoverflow)
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community wiki
Winston Smith
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How to return a file using Web API?
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Better to return HttpResponseMessage with StreamContent inside of it.
Here is example:
public HttpResponseMessage GetFile(string id)
{
if (String.IsNullOrEmpty(id))
return Request.CreateResponse(HttpStatusCode.BadRequest);
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How do I view the SQL generated by the Entity Framework?
...here.
}
More information about logging in EF6 in this nifty blog series: http://blog.oneunicorn.com/2013/05/08/ef6-sql-logging-part-1-simple-logging/
Note: Make sure you are running your project in DEBUG mode.
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Best way to test if a generic type is a string? (C#)
...tString(object obj)
{
return obj is string;
}
https://docs.microsoft.com/en-US/dotnet/csharp/language-reference/keywords/is
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Validate that a string is a positive integer
...se
" " : false
"" : false
DEMO: http://jsfiddle.net/5UCy4/37/
Solution 2
Another way is good for all numeric values which are valid up to Number.MAX_VALUE, i.e. to about 1.7976931348623157e+308:
function isPositiveInteger(n) {
return 0 === n % (!is...
What are the advantages of NumPy over regular Python lists?
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Android. WebView and loadData
...ta().
And, to give a full answer, here is the official list of encodings: http://www.iana.org/assignments/character-sets
I update my answer to be more inclusive:
To use WebView.loadData() with non latin1 encodings you have to encode html content. Previous example was not correctly working in Andr...
How to load all modules in a folder?
...e to __init__.py containing:
__all__ = ["bar", "spam", "eggs"]
See also http://docs.python.org/tutorial/modules.html
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How to use Chrome's network debugger with redirects
The Chrome network debugger gives me a great view of all the HTTP resources loaded for a page. But it clears the list whenever a new top-level HTML page is loaded. This makes it very difficult to debug pages that automatically reload for one reason or another (running script or 300 responses).
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