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Java - get pixel array from image
...ght][width];
if (hasAlphaChannel) {
final int pixelLength = 4;
for (int pixel = 0, row = 0, col = 0; pixel + 3 < pixels.length; pixel += pixelLength) {
int argb = 0;
argb += (((int) pixels[pixel] & 0xff) << 24); // alpha
argb +...
How can I see the assembly code for a C++ program?
...
14 Answers
14
Active
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Calling class staticmethod within the class body?
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184
staticmethod objects apparently have a __func__ attribute storing the original raw function (mak...
How do you do a deep copy of an object in .NET? [duplicate]
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edited Dec 4 '19 at 6:02
Brent Stewart
1,7901212 silver badges2020 bronze badges
answered...
Preloading CSS Images
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264
Preloading images using CSS only
In the below code I am randomly choosing the body element, sinc...
delete vs delete[] operators in C++
What is the difference between delete and delete[] operators in C++?
7 Answers
7
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What is the worst gotcha in C# or .NET? [closed]
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304
private int myVar;
public int MyVar
{
get { return MyVar; }
}
Blammo. Your app crashes wi...
A python class that acts like dict
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44
Check the documentation on emulating container types. In your case, the first parameter to add ...
Nesting await in Parallel.ForEach
...nsformBlock.
In code:
var ids = new List<string> { "1", "2", "3", "4", "5", "6", "7", "8", "9", "10" };
var getCustomerBlock = new TransformBlock<string, Customer>(
async i =>
{
ICustomerRepo repo = new CustomerRepo();
return await repo.GetCustomer(i);
}...
How do you round a number to two decimal places in C#?
I want to do this using the Math.Round function
15 Answers
15
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