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Published on 2010-05-06T17:51:40Z
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I am using LuaSQL, and query for a result set using con:execute(sql_stmt), which returns a cursor.
How do I see if there is at least one row in that resultset, without doing a cursor:fetch to pop that first row?
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Hello,
I am following these steps in order to build Awesome window manager on 10.04
I am building 3.4 while the tutorial is for 3.1
I installed all of the specified dependencies including cairo.
After running cd awesome-3.4 && make I get the following missing dependencies error:
Running…
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Hello,
I am following these steps in order to build Awesome window manager on 10.04
I am building 3.4 while the tutorial is for 3.1
I installed all of the specified dependencies including cairo.
EDIT I ran:
sudo apt-get install libxcb-xtest0-dev libxcb-property1-dev libxdg-basedir-dev libstartup-notification0-dev…
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I am using tolua++ to export some C++ classes to Lua.
My understanding that each class is 'implemented' on the lua side, as a lua table. I am wondering if it is possible therefore, to add new (Lua) methods to the C++ object table so that I can achieve the effect of adding new methods to the C++ class…
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I am using swig-lua. I have a function in Lua which I call and it returns me a pointer (userdata). right now I know what this pointer is, but how can I tell Lua from within Lua?
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I need a higher resolution for my program to run. For some reason I cannot discern alone, LOVE is not applying (or finding?) conf.lua.
My folder architecture is as follows:
basefolder/
basefolder/main.lua
basefolder/conf.lua
basefolder/Resources/
My conf.lua reads:
function love.conf(t)
…
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Hello
I just got started looking at Lua as an easy way to access the SQLite DLL, but I ran into an error while trying to use the DB-agnostic LuaSQL module:
require "luasql.sqlite"
module "luasql.sqlite"
print("Content-type: Text/html\n")
print("Hello!")
Note that I'm trying to start from the…
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My script runs fine when I execute it from outside the application (terminal), but when its called from inside the C++ application it shuts down in the require("luasql.mysql") call.
Can anyone help?
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I am using LuaSQL, and query for a result set using con:execute(sql_stmt), which returns a cursor.
How do I see if there is at least one row in that resultset, without doing a cursor:fetch to pop that first row?
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