Advertisements How to find if table have other table in it with specified name? Or how to conver table "var1" in table "t" into string? And use "for" loop with "if" to find it. input = "var1" local t = { var1 = {[..content..]}, var2 = {[..content..]}, var3 = {[..content..]}, }; Now how to find,… Read More How to find if table have table in it with given name
Advertisements I have VERY recently had to learn LUA. I have system that I need translate to LUA. The code is to read an XML file. cat = elementAttributeTable["Category"] — This will be 3 char code. Now, if cat is, i.e. "MUS" or "MUA" or "XMS", I need to process other elementAttributeTable[] information. Else do… Read More Need to the same thing for 4 conditions else do something else
Advertisements How to Build a Relevant Auto Generating Tags Recommendation Model in Python One of the most important features of any blog or website is its ability to recommend relevant tags to users. This not only helps users find related content easily, but it also improves the overall user experience. In this blog post, we’ll… Read More How to build relevant auto generating tags recommendation model in python
Advertisements I am trying to optimize my IF statement in Lua. When there are two conditions in an IF statement with the AND operator, does Lua read left to right and stop as soon as it reaches one false? That is, if there is a condition which is quick to check and a condition which… Read More How does Lua check conditions in an IF statement?
Advertisements Hi i am trying to learn Lua, I was playing around with the language and I come accrosed this code block for i = 1, 4, 1 do if(i == 2) then break undefinedFunction("print 1") end print("print 2") end which is fine for the interpreter and did nothing for the undefined function. On the… Read More Lua interpreter works inconsistently with break statement
Advertisements I’m trying to loadfile a script that has extra directories for require to search in in. I have this file structure: . ├── hidden │ └── a.lua └── main.lua a.lua: return "I was found" main.lua: local env = setmetatable( { package = setmetatable( { path = ‘./hidden/?.lua;’ .. package.path }, { __index = _ENV.package… Read More Modified package.path for loaded lua file
Advertisements I thought this would be something simple to do, but I don’t think it’s possible, why is that? This is what I’m trying to do. console.log("hello") ? bool : ""; This gives me an error: Expected an assignment or function call and instead saw an expression. Not sure exactly what that means. >Solution :… Read More Is it possible to use ternary operator for console.log?
Advertisements I hope someone can help me with this – I make a number of API calls to various services, all of which return a structured JSON response. Normally I just convert to a table, and extract the one or two values i need, but I’d really like to be able to do a full… Read More Lua : How to compare two json/tables and report on the differences?
Advertisements I am trying to find a solution to the problem "Two Sum" if you recognize it , and I’ve run into a problem and I cannot figure it out (Lua) Code: num = {2,7,11,15} target = 9 current = 0 repeat createNum1 = tonumber(num[math.random(1,#num)]) createNum2 = tonumber(num[math.random(1,#num)]) current = createNum1 + createNum2 until current… Read More I can't figure out how to do an simple algoritm to get the sum of two numbers
Advertisements I have a string that has no spaces, what marks every single word is the uppercase letter at the beginning of each word, what would be the best way for extracting them? here’s what i’ve got: str = "TheseAreAFewWordsAndThis-one-contains-wildcards" Desired output would be: These Are A Few Words And This-one-contains-wildcards I don’t need to… Read More Split words contained in string based on uppercase