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What is the difference between == and Equals() for primitives in C#?
... == operator is defined as taking two ints (or shorts or longs).
When you call it with an int and a short, the compiler will implicitly convert the short to int and compare the resulting ints by value.
Other ways to make it work
Primitive types also have their own Equals() method that accepts the sa...
What are the best use cases for Akka framework [closed]
...t, when I do get the OK maybe it can be added as a reference.
Akka has really pulled through on those projects, even though we started when it was on version 0.7. (we are using scala by the way)
One of the big advantages is the ease at which you can compose a system out of actors and messages wit...
What do (lambda) function closures capture?
...the name and scope of the variable, not the object it's pointing to. Since all the functions in your example are created in the same scope and use the same variable name, they always refer to the same variable.
EDIT: Regarding your other question of how to overcome this, there are two ways that com...
How to capitalize first letter of each word, like a 2-word city? [duplicate]
...tyled. Take a look at this jsfiddle example and compare the alert message vs the styled output.
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How to create a video from images with FFmpeg?
...pix_fmt yuv420p out.ogg
Your images should of course be sorted alphabetically, typically as:
0001-first-thing.jpg
0002-second-thing.jpg
0003-and-third.jpg
and so on.
I would also first ensure that all images to be used have the same aspect ratio, possibly by cropping them with imagemagick or n...
Do while loop in SQL Server 2008
...not inverted. On the other hand it is also more verbose.
If it wasn't for all of the disdain around the use of GOTO, these might even be idiomatic solutions for those few times when these particular (evil) looping constructs are necessary in T-SQL code for the sake of clarity.
Use these at your ow...
Difference between char* and const char*?
...dangerous, since you could do a segmetation fault memory, and if you are really smart you could hack the computer. That is why compilers always shown warnings in those implementations I think
– Daniel N.
May 15 '15 at 4:22
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How can I return NULL from a generic method in C#?
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community wiki
3 revs, 3 users 50%Jon Skeet
3
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Difference between IsNullOrEmpty and IsNullOrWhiteSpace in C# [duplicate]
...efer : https://msdn.microsoft.com/en-us/library/system.char.iswhitespace(v=vs.110).aspx
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Multiple file upload in php
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I'm not sure <input type="file"> allows the attribute multiple - what would the expected outcome be? Browser allowing multiple files to be selected?
– Sven
Oct 3 '12 at 17:41
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