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I'm curios as to what this specific method is called:
public Word(String word) {
this._word = word;
}
Thanks in advance!
This is called a constructor. In this case, it would be for a Word object. It takes parameters to assign values to instance variables (in this case, the String word.)
Here is a link to the Oracle documentation on providing constructors in Java for further reference.
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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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I have a hash like the one shown below
profile={"acakxqcnwbhtfcppyilk"=>"unlocked", "achurktnaavqqnwtfvvt"=>"locked", "chrofmjydwzcbswhpste"=>"locked", "ChromeProfile"=>"unlocked", "clcqozsfdblntkwlcheo"=>"unlocked", "gpqhioztlmkoitjqxerm"=>"unlocked", "hododpaxflyzgpwortjl"=>"unlocked", "hyqnjrpttwclueqwttdw"=>"unlocked", "jtdeyzcxdpgblxmpldtx"=>"unlocked", "kifxvxmbifkicmapedir"=>"unlocked", "lucjkeeqzynhjurnpewl"=>"unlocked", "lyccchkgyscmljcvkvcj"=>"unlocked", "nmqhlowcqnwmwbxijwry"=>"unlocked", "nseucpicwbcyviargwjt"=>"unlocked", "osecuzrbvodwgkdwovjd"=>"unlocked", "pqhlxugxqppfybxdkemr"=>"unlocked", "qgoaryzyriohpwzbprgg"=>"unlocked", "rwtlttvtbrmziyuimgad"=>"unlocked", "sxkcvnlsgqauwcbkmjcy"=>"unlocked", "uyfvlzyllwimhklmmmns"=>"unlocked", "vgvobxhpflhappnajizs"=>"unlocked", "vlbbphwoyweyguhcmdwv"=>"unlocked", "vrsjncafxunswclescvu"=>"unlocked", "wxsninefjvtrxvntgkni"=>"unlocked", "xdqndtyyxctkovyfsldi"=>"unlocked", "ycvguesevlbopicmxfbc"=>"unlocked"}
I have to return the key which has the value 'locked', If there are more than one 'locked' is present, then the first one has to be returned.
Is there any specific method is available to accomplish task?
Try the key() method
profile.key('locked')
Read more here
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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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I need to replace a localized string to localized method.
From:
"social_1.localized()"
To:
"social_1".localized()
What is the best way to do?
May be this:
"social_1.localized()".gsub(".localized()","").localized()
or
my_string, my_method = "social_1.localized()".split('.')
my_method = my_method.gsub!("()",'').to_sym
my_string.send(my_method)
#uri-agassi (see comment) is right. using send this way may be a security risk. especially if it comes from user input (i.e. from the params object). you could think about to whitelist callable methods:
if [:upcase, :downcase, :capitalize].include?(my_method)
my_string.send(my_method)
end
Or at least ask the object, that it knowns the method to call:
my_string.send(my_method) if my_string.respond_to?(my_method)
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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)