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Javascript Reduce an empty array
...licitly provide an initial "accumulated" value as the second argument:
If no initialValue was provided, then previousValue will be equal to
the first value in the array and currentValue will be equal to the
second. It is a TypeError if the array contains no elements and
initialValue is not...
Difference between “\n” and Environment.NewLine
What is the difference between two, if any (with respect to .Net)?
7 Answers
7
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What are good examples of genetic algorithms/genetic programming solutions? [closed]
...ixed-length strings (the "gene" part), each of which corresponded to a specific shape in the minute-by-minute price data of the S&P500 futures, as well as a specific order (buy or sell) and stop-loss and stop-profit amounts. Each string (or "gene") had its profit performance evaluated by a run ...
How to define multiple CSS attributes in jQuery?
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Better to just use .addClass() and .removeClass() even if you have 1 or more styles to change. It's more maintainable and readable.
If you really have the urge to do multiple CSS properties, then use the following:
.css({
'font-size' : '10px',
'width' : '30px',
'height' ...
LINQ Aggregate algorithm explained
...lain the use of Aggregate which was the intention of this answer. However, if using this technique to actually create a large amount of comma separated data, it would be more appropriate to use a StringBuilder, and this is entirely compatible with Aggregate using the seeded overload to initiate the ...
What are all codecs and formats supported by FFmpeg?
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That would only be a list of formats supported by a specific build/installation of FFmpeg. There are a very wide range of FFmpeg builds in use.
– mikerobi
Oct 5 '11 at 19:02
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What is going wrong when Visual Studio tells me “xcopy exited with code 4”
... Click > Properties > Build Events > Post Build Event.
Note that if the $(ProjectDir) or similar macro terms have spaces in the resulting paths when expanded, then they will need to be wrapped in double quotes. For example:
xcopy "$(ProjectDir)Library\dsoframer.ocx" "$(TargetDir)" /Y /E /...
How can I implode an array while skipping empty array items?
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You can use array_filter():
If no callback is supplied, all entries of input equal to FALSE (see converting to boolean) will be removed.
implode('-', array_filter($array));
Obviously this will not work if you have 0 (or any other value that evaluat...
Timertask or Handler
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and what if I want to use that inside a ViewModel? isn't against the ideal of not having android things there?
– desgraci
Mar 6 '19 at 15:04
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ASP.NET MVC on IIS 7.5
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to add to @blesh, if you have 64-bit and run the 32-bit aspnet_regiis.exe, it might just re-show you the options and do nothing
– xster
May 2 '12 at 20:28
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