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How to get the contents of a webpage in a shell variable?
In Linux how can I fetch an URL and get its contents in a variable in shell script?
6 Answers
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How to check whether an object has certain method/property?
Using dynamic pattern perhaps? You can call any method/property using the dynamic keyword, right? How to check whether the method exist before calling myDynamicObject.DoStuff(), for example?
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Is 161803398 A 'Special' Number? Inside of Math.Random()
I suspect the answer is 'Because of Math', but I was hoping someone could give a little more insight at a basic level...
2 ...
Linq: What is the difference between Select and Where
...ements in the list (regardless of a filter condition you may have). Where can return less elements depending on your filter condition.
– goku_da_master
Nov 17 '14 at 17:01
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How to add extra namespaces to Razor pages instead of @using declaration?
...which explains how to add a custom namespace to all your razor pages.
Basically you can make this
using Microsoft.WebPages.Compilation;
public class PreApplicationStart
{
public static void InitializeApplication()
{
CodeGeneratorSettings.AddGlobalImport("Custom.Namespace");
}
}
a...
How do I reverse a C++ vector?
...w of their content with rbegin() and rend(). These two functions return so-calles reverse iterators, which can be used like normal ones, but it will look like the container is actually reversed.
#include <vector>
#include <iostream>
template<class InIt>
void print_range(InIt firs...
Linq to Sql: Multiple left outer joins
...here expense.Id == expenseId //some expense id that was passed in
from category
// left join on categories table if exists
in expenseDataContext.CategoryDtos
.Where(c => c.Id == expense.CategoryId)
.DefaultIfEmpty()
// left join ...
returning a Void object
...th Void and returning null
parameterizing with a NullObject of yours
You can't make this method void, and anything else returns something. Since that something is ignored, you can return anything.
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How to calculate time in hours between two dates in iOS
How can I calculate the time elapsed in hours between two times (possibly occurring on different days) in iOS?
5 Answers
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Write bytes to file
...eArray, 0, byteArray.Length);
return true;
}
}
catch (Exception ex)
{
Console.WriteLine("Exception caught in process: {0}", ex);
return false;
}
}
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