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How to convert image to byte array
...ImageToByteArray(System.Drawing.Image imageIn)
{
using (var ms = new MemoryStream())
{
imageIn.Save(ms,imageIn.RawFormat);
return ms.ToArray();
}
}
C# Image to Byte Array and Byte Array to Image Converter Class
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How does one change the language of the command line interface of Git?
...f git (to English) in my Linux installation without changing the language for other programs and couldn’t find the settings.
How to do it?
...
Case-insensitive string comparison in C++ [closed]
... best way of doing case-insensitive string comparison in C++ without transforming a string to all uppercase or all lowercase?
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Should a retrieval method return 'null' or throw an exception when it can't produce the return value
...xception would mean that there was a problem.
If the value can be missing or present and both are valid for the application logic then return a null.
More important: What do you do other places in the code? Consistency is important.
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How to manually send HTTP POST requests from Firefox or Chrome browser?
I want to test some URLs on a web application I'm working on. For that I would like to manually create HTTP POST requests (meaning I can add whatever parameters I like).
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What is the difference between a field and a property?
...class MyClass
{
// this is a field. It is private to your class and stores the actual data.
private string _myField;
// this is a property. When accessed it uses the underlying field,
// but only exposes the contract, which will not be affected by the underlying field
public st...
Is there a way to check if WPF is currently executing in design mode or not?
...can check if the code is currently executing in design mode (e.g. in Blend or Visual Studio) or not?
9 Answers
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Why can a class not be defined as protected?
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Because it makes no sense.
Protected class member (method or variable) is just like package-private (default visibility), except that it also can be accessed from subclasses.
Since there's no such concept as 'subpackage' or 'package-inheritance' in Java, declaring class protected or...
Could not load file or assembly 'System.Data.SQLite'
...d ELMAH 1.1 .Net 3.5 x64 in my ASP.NET project and now I'm getting this error (whenever I try to see any page):
18 Answers
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Why do we need private subnet in VPC?
...n late December, 2015, AWS announced a new feature, a Managed NAT Gateway for VPC. This optional service provides an alternative mechanism for VPC instances in a private subnet to access the Internet, where previously, the common solution was an EC2 instance on a public subnet within the VPC, funct...