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Is it possible to take a [...]string{} and then loop over each string to create a new variable where the variable name is the string?
I can do this using interpolation with some other languages, but I'm kind of a golang newbie.
Nope. Go provides no way to dynamically create variables.
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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'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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Using the Activity.Properties to send custom property info to the Bot. I can see that the values in the MessageController, once it passed to the dialgue then the Context.Activity doesnt contain Properties property. Any idea ?
https://docs.botframework.com/en-us/csharp/builder/sdkreference/dc/d2f/class_microsoft_1_1_bot_1_1_connector_1_1_activity.html#a0b5aff513cb633353c8f6766a214a4cb
Simply downcasting like below should solve this problem for you.
Activity a = (Activity) context.Activity;
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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)