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Sort array of objects by string property value
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for those looking for a sort where the field is numeric, the compare function body: return a.value - b.value; (ASC)
– Andre Figueiredo
Jan 8 '14 at 12:06
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Java NIO FileChannel versus FileOutputstream performance / usefulness
I am trying to figure out if there is any difference in performance (or advantages) when we use nio FileChannel versus normal FileInputStream/FileOuputStream to read and write files to filesystem. I observed that on my machine both perform at the same level, also many times the FileChannel way...
SQL: How to get the count of each distinct value in a column?
... (old people teaching superstitions ...). Here is a small part of the chat for a discussion about it
– Michel Ayres
Dec 3 '14 at 18:11
1
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How to expand folded package chain in Intellij IDEA?
..., especially when you are in the middle of creating new package structures for your new project. I might have come across the setting for disabling this feature for a certain package, but I can't find it where now. So, does anyone know how to control this feature? Thank you very much.
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Encoding an image file with base64
... get the string 'ÿØÿà'. However, when I run this alone as a substitute for data I get an error. The encoded string is much longer for comparison. So I think that likely stores the image data. does the decoded string simply reference the encoded string or something? It seems far too short for dat...
How can I delete a git alias?
...being the correct way to do this, this solution has the benefit of working for local and system aliases, as well as global aliases, provided you use the appropriate flag (--local, etc).
– De Novo
Feb 14 '19 at 20:25
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A generic error occurred in GDI+, JPEG Image to MemoryStream
...t to memory stream
using (var m = new MemoryStream())
{
dst.Save(m, format);
var img = Image.FromStream(m);
//TEST
img.Save("C:\\test.jpg");
var bytes = PhotoEditor.ConvertImageToByteArray(img);
return img;
}
It appears that the memory stream that the...
Why does AuthorizeAttribute redirect to the login page for authentication and authorization failures
...ht thing -
older revisions of the HTTP specification used status code 401 for both "unauthorized" and "unauthenticated".
From the original specification:
If the request already included Authorization credentials, then the 401 response indicates that authorization has been refused for those cr...
Can you define aliases for imported modules in Python?
In Python, is it possible to define an alias for an imported module?
5 Answers
5
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What is the wix 'KeyPath' attribute?
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As explained by Rob Mensching:
The KeyPath for a Component is a
single resource that the Windows
Installer uses to determine if a
Component "exists" on a machine.
This means that when Windows Installer decides whether to install your component, it will first l...