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Compiler Ambiguous invocation error - anonymous method and method group with Func or Action
...an answer to Stack Overflow!Please be sure to answer the question. Provide details and share your research!But avoid …Asking for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips o...
What are the different usecases of PNG vs. GIF vs. JPEG vs. SVG?
...bsites.
JPEG - Lossy / Direct
JPEGs images were designed to make detailed photographic images as small as possible by removing information that the human eye won't notice. As a result it's a Lossy format, and saving the same file over and over will result in more data being lost over time....
Does anyone beside me just NOT get ASP.NET MVC? [closed]
...since I can take advantage of server controls, etc. WebForms hides all the details of input tags and submit buttons.
Both WebForms and MVC are capable of absolute garbage if you are careless. As always, careful planning and well thought out design will result in a quality application, regardless i...
Image comparison - fast algorithm
... and blue), and two texture histograms, direction and scale. I'll give the details below, but I should note that this only worked well for matching images VERY similar to the database images. Re-scaled, rotated, or discolored images can fail with this method, but small changes like cropping won't b...
How does a hash table work?
... for such a great explanation. Do you know where I can find more technical details regarding how it's implemented in 4.x .Net framework?
– Johnny_D
Jan 26 '15 at 10:14
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Most efficient way to create a zero filled JavaScript array?
...ll arrays, slightly slower for big (slowest on Firefox))
Array(n).fill(0)
Details
Today 2020.06.09 I perform tests on macOS High Sierra 10.13.6 on browsers Chrome 83.0, Firefox 77.0, and Safari 13.1. I test chosen solutions for two test cases
small array - with 10 elements - you can perform test H...
Java code To convert byte to Hexadecimal
...ill provide a fairly straightforward approach, but I'll provide a bit more detail to help illustrate why it works.
First off, what are we trying to do? We want to convert a byte value (or an array of bytes) to a string which represents a hexadecimal value in ASCII. So step one is to find out exactl...
Why Doesn't C# Allow Static Methods to Implement an Interface?
...he same reason you can't have override or virtual static members. For more details, you'd need a CS grad or compiler wonk - of which I'm neither.
For the political reason, I'll quote Eric Lippert (who is a compiler wonk, and holds a Bachelor of Mathematics, Computer science and Applied Mathematics ...
How do I remove code duplication between similar const and non-const member functions?
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For a detailed explanation, please see the heading "Avoid Duplication in const and Non-const Member Function," on p. 23, in Item 3 "Use const whenever possible," in Effective C++, 3d ed by Scott Meyers, ISBN-13: 9780321334879.
H...
Why is it slower to iterate over a small string than a small list?
...(depending on the compiler and optimization flags used). At this level of detail, there simply are no reliable answers ;-)
– Tim Peters
May 26 '14 at 20:16
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