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261. Re: Moai Cloud - Lua-based Web Services (score: 13)

Author: Tim Mensch <tim-lua-l@...>

Date: Tue, 12 Jul 2011 21:08:11 -0600

I looked at Tokyo/Kyoto Cabinet & Tyrant, but I swear I found something that eliminated it as an option, though I can't remember now what it was. :/ I thought it was that it took too much RAM, but it

262. Re: Lua minus null (-0) (score: 13)

Author: Jorge Visca <xxopxe@...>

Date: Mon, 06 Jun 2011 12:39:37 -0300

As i see it, Lua handles Numbers. In the scripts that's what they are. Somewhere in the docs it is stated that they are actually represented as C floats, but that only representation, not what they a

263. Re: LuaJIT2 performance for number crunching (score: 13)

Author: Francesco Abbate <francesco.bbt@...>

Date: Sat, 19 Feb 2011 19:24:36 +0100

2011/2/19 Mike Pall <mikelu-1102@mike.de>: Hi Mark, thank you very much, this is really great. I will have the honour to have a commit of Mike in my git repository ;-) Now is the timing: LuaJIT2: rea

264. Re: Suggestions on implementing an efficient instruction set simulator in LuaJIT2 (score: 13)

Author: Mike Pall <mikelu-1102@...>

Date: Tue, 15 Feb 2011 17:02:08 +0100

The control-flow graph of an interpreter with C switch-based dispatch looks like this: .--. V | L | L = instruction load D | D = instruction dispatch / /|\ \ | / / | \ \ | C C C C C | C = operand dec

265. Re: String indexing again (score: 13)

Author: Axel Kittenberger <axkibe@...>

Date: Mon, 20 Dec 2010 17:20:22 +0100

The issue with UTF8, which has become the defacto unicode standard pick, that chars have variable with. Something classic C did not see coming, and it causes all kind of confusions clashing with the

266. RE: Installing IUP Library (score: 13)

Author: "Antonio Scuri" <scuri@...>

Date: Thu, 9 Dec 2010 09:57:58 -0200

ok. Thanks. Best, scuri

267. Re: Installing IUP Library (score: 13)

Author: aditya siram <aditya.siram@...>

Date: Wed, 8 Dec 2010 16:23:41 -0600

Antonio, I fixed this last night. The problem was that LD_LIBRARY_PATH was not set to point to the the 'im' and 'cd' libraries correctly. -deech 2010/12/8 Antonio Scuri <scuri@tecgraf.puc-rio.br>:

268. Re: Strange add results (score: 13)

Author: Drake Wilson <drake@...>

Date: Sat, 20 Nov 2010 06:46:00 -0700

Quoth Alexey Malyshev <malma@kaluga.net>, on 2010-11-20 16:34:37 +0300: Nothing's "wrong" with it except that floating-point arithmetic isn't doing what you expect but rather what it naturally does.

269. Re: A review of changes between 5.1 and 5.2-work3 (score: 13)

Author: Mike Pall <mikelu-1005@...>

Date: Fri, 21 May 2010 18:30:24 +0200

A more subtle implication of this change is that the order of userdata finalization now depends on the order in which the userdatas have been assigned their metatables and not on the order of their c

270. Re: __mul() (score: 13)

Author: Mark Hamburg <mark@...>

Date: Sun, 21 Mar 2010 11:12:37 -0700

Here is my minimal example of using * and the __mul metamethod: table: 0x100108880 2 2 bot:getLoc():__mul(2) I would make no assumptions about operator * working since the message send in the above l

271. Re: LuaJIT2 - Performance Expectancies (score: 13)

Author: "Matthew P. Del Buono" <delbu9c1@...>

Date: Tue, 10 Nov 2009 03:41:38 -0500

For me, it would be easier. For everyone else, well, let's just say there's no reason for them to put the effort in right now, so fully automating the process makes the buy-in process much easier. Ac

272. Re: length operator # for tables with metatables (score: 13)

Author: Benjamin Tolputt <btolputt@...>

Date: Thu, 24 Sep 2009 10:03:15 +1000

Duncan Cross wrote: Benjamin Tolputt wrote: I'm not trying to belittle the fact it is being addressed by the core Lua developers at all (I think that shows they do listen, even if they haven't let an

273. Re: Is a Lua system easily embeddable? (score: 13)

Author: Jerome Vuarand <jerome.vuarand@...>

Date: Mon, 7 Sep 2009 03:03:16 +0200

2009/9/5 John Hind <john.hind@zen.co.uk>: Just for the sake of precision, I'd like to point that while the standard Windows DLL loader is not capable of loading DLLs from another DLL resource, afaik

274. Re: LuaJIT performance (score: 13)

Author: Mike Pall <mikelu-0908@...>

Date: Sun, 9 Aug 2009 17:03:22 +0200

The goal is to release the x86 version and stabilize it a bit before starting the x64 port. Most of the LJ2 VM is already "64 bit ready". E.g. it has an arch-independent 32 bit pointer abstraction fo

275. Re: Next Version of Lua? (score: 13)

Author: Asko Kauppi <askok@...>

Date: Wed, 10 Jun 2009 20:47:34 +0300

On the bitwise operations discussion: If LNUM integer patch would be adopted, it would be natural to define the bit operations with 'lua_tointeger()' and giving an error if a value is not an integer.

276. Re: Next Version of Lua? (score: 13)

Author: Jim Mellander <jmellander@...>

Date: Wed, 10 Jun 2009 09:51:42 -0700

My 2nd favorite language (awk as implemented in gawk), which also uses a double as the numeric type, takes the following tack when doing bitwise ops: "For all of these functions, first the double-pre

277. Re: [ANN] llvm-lua 1.0 (score: 13)

Author: "Robert G. Jakabosky" <bobby@...>

Date: Fri, 5 Jun 2009 04:29:48 -0700

Does LJ1 do this, or is this new in LJ2? I have seen the de-optimize exits that are generated in LJ1 and though that they just ran a re-compile of the full function with some optimizations turned off

278. Re: 'module' function setting function environment (score: 13)

Author: David Manura <dm.lua@...>

Date: Thu, 17 Jul 2008 01:41:26 +0000 (UTC)

On point 2....The intention of Lua's standard libraries seems to be that setting the environment of a C function from Lua should only be possible from the debug library--e.g. debug.setfenv rather tha

279. Re: Lua's great (and LuaJIT's broken) (score: 13)

Author: Stefan Sandberg <keffo.sandberg@...>

Date: Sun, 29 Jun 2008 19:12:42 +0200

Oh btw, those dialogs that pop up etc, those just notify you, you can check all the info with windows event-viewer,... Thanks for your quick reply. Well, 80% of the user base of LuaJIT is using Windo

280. Re: Lua's great (and LuaJIT's broken) (score: 13)

Author: Stefan Sandberg <keffo.sandberg@...>

Date: Sun, 29 Jun 2008 19:11:03 +0200

unknown target exception 0x0000135 is "STATUS_DLL_NOT_FOUND". Thanks for your quick reply. Well, 80% of the user base of LuaJIT is using Windows and so far nobody ever reported a problem compiling it