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How to min inside the formula to evaluate using eval().
[5,6].min works fine but it doesn't work inside the formula eval([5,6].min*5).
Here is a way using #eval. But why you need #eval ?
eval('[5,6].min * 5')
# => 25
Simply [5,6].min * 5 will work for you.
You don't need eval.
[5,6].min*5.
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it should be compiled and started only x times and then not anymore, should also be not hackable. for example no use of lock file.
maybe a use-counter in the binary?
im expecting suggestions to my problem here.
For this must use destructur.
Destroyed variables after scope and must nul
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I want approach just data in this image when updated.
enter image description here
The question is not super clear but I think you want
$customer->getChanges();
Here is a good article that might help:
https://medium.com/#JinoAntony/10-hidden-laravel-eloquent-features-you-may-not-know-efc8ccc58d9e
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I'm trying to use a negative value in a string which is in a hash.
{"amount"=>"-50.01", "currency"=>"CAD"}
If I write transaction.amount I get 0.5001E2, if I use to_f I get 50.01.
I'm trying to extract the -50 value.
Thank you for your help!
Try
transaction['amount']
For example
a = {"amount"=>"-50.01", "currency"=>"CAD"}
Then
a['amount']
returns '-50.01'
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Is there a way to update a variables.less file with variables from the user selection area in the backend? such as template-options.xml
or can it only be made inline through a styledeclaration.php?
You should read http://gantry-framework.org/documentation/joomla/advanced/less_css.md
You should write a PHP that reads your template-options.xml and create a /less/[LESS_FILE_NAME]-custom.less file with your variables, or pass your variables as an array into the $gantry->addLess() function.
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Is it possible to pass parameter to a method like this:
variable = my_method(:parameter)
No quotes, no nothing.Just -> :parameter .
Yes, you can pass a symbol to a method. Example:
puts('hello')
or
puts(:hello)