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- What does operator ~= mean in Lua? - Stack Overflow
What does the ~= operator mean in Lua? For example, in the following code: if x ~= params then
- Lua operators, why isnt +=, -= and so on defined?
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 even slightly larger or slower may go against this objective If you implement each and every tiny feature, you can end up with a 'kitchen sink' language: ADA, anyone?
- if statement - How to check if a value is equal or not equal to one of . . .
Because control structures in Lua only consider nil and false to be false, and anything else to be true, this will always enter the if statement, which is not what you want either There is no way that you can use binary operators like those provided in programming languages to compare a single variable to a list of values
- installation - How to install Lua on windows - Stack Overflow
I'm new to Lua, and need to know how to install it on Windows? I've tried and am unable to run the sample When I try to compile it 100% success is shown, but when I click the run button it shows t
- function - Difference between . and : in Lua - Stack Overflow
Difference between and : in Lua Asked 14 years, 4 months ago Modified 10 months ago Viewed 78k times
- Split string in Lua - Stack Overflow
45 If you are splitting a string in Lua, you should try the string gmatch () or string sub () methods Use the string sub () method if you know the index you wish to split the string at, or use the string gmatch () if you will parse the string to find the location to split the string at Example using string gmatch () from Lua 5 1 Reference Manual:
- Inline conditions in Lua (a == b ? yes : no)? - Stack Overflow
There is a nice article on lua-users wiki about ternary operator, together with problem explanation and several solutions
- How do I use the bitwise operator XOR in Lua? - Stack Overflow
How can I implement bitwise operators in Lua language? Specifically, I need a XOR operator method
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