I've read the following QAs and all of them examine using prototypical inheritance to simulate classical inheritance.  Good Example of JavaScript's Prototype-Based Inheritance  javascript inheritance  Using inheritance patterns in JavaScript...
I'd like to provide end-user scripting (that would run server-side) in an application. I've been reading around, and found that sandboxing is much more of a problem than I thought.  I don't really care what the language is. LUA, Python, J...
I'm learning to use scrapy with splash. As an exercise, I'm trying to visit https://www.ubereats.com/stores/, click on the address text box, enter a location and then press the Enter button to move to next page containing the restaurants avai...
k = {   messageCode = 200,   result = {     data = [       {id=7,language="Hindi"},       {id=8,language="Tamil"}     ]   } }   How do I access language here?  I have been trying this way   print(k.result.data.language)...
I use "lua.vm.js" to develop with lua in web client side.  I want to know how can i call a Lua function from js script.  var element = document.getElementById("myBtn")   element.addEventListener("click", function(){ /*call her...
I'm writing a lua script that I want to use with scrapy + splash for a website. I want to write a script that enters a text and then clicks on a button. I have the following code:  function main(splash)    local url = splash.args.url    assert(sp...
I have learned to use Lua a lot of the time and I also use JavaScript. But I find that JavaScript is harder for me to read and write.  Recently I started testing web-pages.  I don't mind using JavaScript to test pages and some of their functions...
I am working on rotating an object at 160 degrees/second, and having it slow down to a complete stop at a pre-specified angle. For example, if the angle chosen was 30 degrees, it would spin very fast and slow down, eventually halting at 30 degrees. I...
I simply love JavaScript. It's so elegant (imagine the quiet sound of lovestruck fanboy sighing in the background).  So, recently I have played with Lua via the löve2d framework (nice!) - and I think Lua is also great. They w...
I am creating an HTML file for use with OpenWrt LuCI web interface. As discussed here: http://luci.subsignal.org/trac/wiki/Documentation/Templates I am using the Lua Markup language to run a Lua function called runDiag and I need to pass the javascri...

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