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  1. Lua operators, why isn't +=, -= and so on defined?

    Nov 20, 2013 · In Lua's case, the language is intended to be an embedded scripting language, so any changes that make the language more complex or potentially make the compiler/runtime …

  2. What does operator ~= mean in Lua? - Stack Overflow

    Nov 18, 2020 · What does the ~= operator mean in Lua? For example, in the following code: if x ~= params then

  3. What does # mean in Lua? - Stack Overflow

    I have seen the hash character '#' being added to the front of variables a lot in Lua. What does it do? EXAMPLE -- sort AIs in currentlevel table.sort (level.ais, function (a,b) return a.y < b...

  4. if statement - if, else, else if and end Lua - Stack Overflow

    May 2, 2012 · Any idea why this is wrong in Lua? if Pieza == 1 then if Rotacion == 1 then Piezas = Cuadrado1 else if Rotacion == 2 then Piezas =

  5. Inline conditions in Lua (a == b ? "yes" : "no")? - Stack Overflow

    May 3, 2013 · There is a nice article on lua-users wiki about ternary operator, together with problem explanation and several solutions.

  6. resources - Lua, what is Lua? - Stack Overflow

    Lua is a powerful, fast, lightweight, embeddable scripting language. Lua combines simple procedural syntax with powerful data description constructs based on associative arrays and …

  7. function - Difference between . and : in Lua - Stack Overflow

    Difference between . and : in Lua Asked 14 years, 9 months ago Modified 1 year, 2 months ago Viewed 80k times

  8. How to add a "sleep" or "wait" to my Lua Script? - Stack Overflow

    Lua doesn't provide a standard sleep function, but there are several ways to implement one, see Sleep Function for detail. For Linux, this may be the easiest one:

  9. How do you copy a Lua table by value? - Stack Overflow

    Mar 13, 2009 · Recently I wrote a bit of Lua code something like: local a = {} for i = 1, n do local copy = a -- alter the values in the copy end Obviously, that wasn't what I wanted to do since …

  10. Lua - Current time in milliseconds - Stack Overflow

    Apr 15, 2017 · Is there a common way to get the current time in or with milliseconds? There is os.time(), but it only provides full seconds.