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How to get the name of the calling method?
...his doesn't seem to work in Rails 5.2.1. In Rails controller this returns "block in make_lambda". I guess this is for Ruby only.
– dcangulo
Nov 14 '18 at 4:59
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Aspect Oriented Programming vs. Object-Oriented Programming
...o start with Aspect Oriented Programming:
http://www.jaftalks.com/wp/index.php/introduction-to-aspect-oriented-programming/
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Pass Additional ViewData to a Strongly-Typed Partial View
...ue for me, but I was calling RenderPartial() on a line within a @ { } code block.
– danjarvis
Jun 11 '12 at 15:09
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how to remove css property using javascript?
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@T.Todua Is it necessary to use an inline code-block for a browser name? But yes, I completely agree - Microsoft has stopped supporting the browser since 2016.
– Nanoo
Aug 1 at 11:45
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converting a base 64 string to an image and saving it
...or occurred in GDI+ described here. Moving the image.Save inside the using block fixed it for me.
– JumpingJezza
Apr 6 '16 at 13:16
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Why use def main()? [duplicate]
... code with: import module; module.main(). If the code were just in the if block, it couldn't be run from elsewhere.
– FogleBird
Oct 28 '10 at 13:13
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Swift performSelector:withObject:afterDelay: is unavailable [duplicate]
...thods are to fall by the wayside.
Instead, use GCD to dispatch a suitable block to the relevant queue — in this case it'll presumably be the main queue since it looks like you're doing UIKit work.
EDIT: the relevant performSelector: is also notably missing from the Swift version of the NSRunLoop...
Count occurrences of a char in a string using Bash
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Code block 4 is the best in my opinion. We need to make it easier to get to: tr -dc ',' <<<"$var" | wc -c
– bgStack15
Feb 26 '16 at 14:57
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How to check if array element exists or not in javascript?
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I had to wrap techfoobar's answer in a try..catch block, like so:
try {
if(typeof arrayName[index] == 'undefined') {
// does not exist
}
else {
// does exist
}
}
catch (error){ /* ignore */ }
...that's how it worked in chrome, anyway (otherwise, the code st...
Converting Stream to String and back…what are we missing?
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And don't forget a using block around StreamReader reader = new StreamReader(stream);
– PRMan
Feb 12 at 18:20
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