| --- Log opened Mon Oct 04 00:00:03 2010 |
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| 03:14 | | mode/#code [+o ToxicFrog] by Reiver |
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| 06:07 | < kwsn> | anyone here good with regex? |
| 06:07 | <@Derakon> | Don't ask to ask, just ask~ |
| 06:08 | < kwsn> | i'm asking cause it's hard to ask a qeustion if no one can answer |
| 06:08 | <@Derakon> | No it's not! |
| 06:08 | <@Derakon> | Just a bit pointless. |
| 06:08 | <@Derakon> | Anyway, I have some skill with regexes. |
| 06:08 | <@Derakon> | So shoot. |
| 06:09 | < kwsn> | one second |
| 06:09 | | * kwsn shoots Derakon |
| 06:09 | < kwsn> | anyway |
| 06:09 | < kwsn> | /+-*<>=!~^%&|. <--- are the chars i need matched |
| 06:09 | < kwsn> | however i get some weird error |
| 06:10 | < kwsn> | I currently have it set to check agains this: /[\/\+-\*<>=!~\^%&\|\.]/ |
| 06:10 | <@Derakon> | Define "need matched" here. |
| 06:11 | <@Derakon> | Oh, you want to know if any of those are in the string? |
| 06:11 | <@Derakon> | ! and & may also be special characters. |
| 06:12 | < kwsn> | yeah, and alright |
| 06:12 | <@Derakon> | What's the error? |
| 06:13 | < kwsn> | brb |
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| 06:14 | <@ToxicFrog> | - may also be, depending on dialect. |
| 06:14 | < kwsn> | empty range in char class: /[\/\+-\*<>=\!~\^%\&\|\.]/ (SyntaxError) |
| 06:14 | < kwsn> | language is ruby |
| 06:14 | <@Derakon> | Ah, okay, so you're trying to define a range of characters that is invalid. |
| 06:14 | <@ToxicFrog> | Oh right, - is always special in [] |
| 06:14 | <@Derakon> | E.g. the range "B" to "A" would be invalid. |
| 06:15 | <@ToxicFrog> | It's parsing that as [ /+ - *<>=!~^%& ] |
| 06:15 | < kwsn> | oh right |
| 06:15 | < kwsn> | there we go |
| 06:15 | < kwsn> | 0 diffrences |
| 06:15 | < kwsn> | :D |
| 06:15 | < kwsn> | thanks guys |
| 06:42 | | Derakon is now known as Derakon[AFK] |
| 06:49 | <@Vornicus> | Kaura! |
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| 07:48 | <@Vornicus> | No kaura. |
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| 11:49 | < Anno[Laptop]> | Does Java have some sort of way to initialize an entire array with a value, rather than having to for-loop assignment? |
| 12:00 | <@TheWatcher> | Not AFAIK |
| 12:03 | < Anno[Laptop]> | Oh, well. |
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| 12:10 | < Anno[Laptop]> | array = new CombiLogicBlock[width][height]; // Will this use the default constructor? |
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| 12:41 | <@TheWatcher> | Anno: no |
| 12:41 | <@TheWatcher> | All that will do is create you a 2D array of references to CombiLogicBlock objects, all of which will initially be null |
| 12:42 | <@TheWatcher> | you will need to do a for(w = 0; w < width; ++w) { for(h = 0; h < height; ++h) { array[w][h] = new CombuLogicBlock(); } } to create the actual objects |
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| 18:53 | < gnolam> | #pragma once or include guards - what do you prefer? |
| 18:54 | < Tarinaky> | Isn't '#pragma once' non-standard? |
| 18:58 | < gnolam> | Technically yes. |
| 19:10 | <@McMartin> | I think gcc and MSVS both support it though. Do any other compilers matter? |
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| 19:12 | <@ToxicFrog> | There's still systems with icc as the default. |
| 19:13 | <@McMartin> | Does icc support #pragma once? |
| 19:13 | <@McMartin> | ... aaaactually |
| 19:13 | <@McMartin> | You can do both, right |
| 19:13 | <@McMartin> | #pragma once is strictly better than ifdef guards and if a compiler doesn't recognize it it must ignore it |
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| 19:14 | <@McMartin> | (It's strictly better because it tends to interact better with precompiled header/dependency tracking systems) |
| 19:16 | < Tarinaky> | Apparently GCC has optimisations for include guards as well though. |
| 19:17 | < Tarinaky> | Aren't any speed gains fairly minimal though? |
| 19:23 | <@McMartin> | That depends a whole lot on your projcet setup. |
| 19:24 | <@McMartin> | I've heard of gains of greater than 50% in total build time when there's heavy use of prebuilts. |
| 19:24 | < Tarinaky> | Cool, I guess. |
| 19:25 | <@McMartin> | (It's possibly you can point at those and say "this proves they architected everything all wrong to begin with", but.) |
| 19:55 | <@McMartin> | Ha ha ha |
| 20:00 | | aoanla [AndChat@Nightstar-6ffe64bc.range217-42.btcentralplus.com] has joined #code |
| 20:01 | <@McMartin> | "Based on his code, if [REDACTED] played StarCraft 2, he'd probably mine up to 400, build a command center, and then have the rest of his SCVs attack each other." |
| 20:01 | <@McMartin> | This is where I *meant* to put that line. |
| 21:07 | < Tarinaky> | o.O? |
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| 22:04 | | * gnolam stabs people who can't make their PDFs properly searchable. |
| 22:09 | < Anno[Laptop]> | Are they making a document in Word which they screenshot into a GIF which they convert to a PDF? |
| 22:10 | < gnolam> | No. |
| 22:11 | < gnolam> | And neither did they fill out the document, print it out and then rescan it as a PDF. Like our Ukrainian travel agency did. |
| 22:11 | < Anno[Laptop]> | How, pray tell, are they failing to make PDFs searchable? |
| 22:11 | < Namegduf> | Scanned it as an image? |
| 22:13 | < gnolam> | It's not scanned at all. |
| 22:14 | < Namegduf> | How did they do it? |
| 22:14 | < gnolam> | But whatever they used to convert the document into PDF, it mangled the data sheet section. |
| 22:17 | < gnolam> | Copy & pasted text comes out as gibberish. |
| 22:18 | < Anno[Laptop]> | Try a different PDF reader. |
| 22:18 | < Anno[Laptop]> | PDFs are weird. I have a few which are not readable by any Linux reader, but by all Windows ones. |
| 22:19 | <@jerith> | Ah, PDF. |
| 22:19 | <@jerith> | I tried to use nic.at's "we'll fill in your details for you" magic cancellation from thing. |
| 22:20 | <@jerith> | I click the link, wait for Acrobat Reader to start up (it's an FDF, so Preview.app won't touch it) and then suddenly Reader and Safari are stealing focus from each other every hundred milliseconds or so. |
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| 22:24 | | mode/#code [+o Derakon] by Reiver |
| 22:24 | | * Derakon eyes WX, wonders WTF the '^' character isn't always displaying in his help teixt. |
| 22:24 | <@Derakon> | Er, text. |
| 22:25 | <@Derakon> | E.g. the constant "a+b*e^(-c*(x^2)). x is ((kx*sx)^2 + (ky*sy)^2 + (kz*sz)^2)^0.5" renders as "a+b*e^(-c*(x^2)). x is ((kx*sx) + (ky*sy) + (kz*sz)2)0.5" |
| 22:26 | <@Derakon> | Naturally searching for this is practically impossible, especially as wx.Caret is a special class to refer to the frickin' text insert cursor. |
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| 23:23 | <@McMartin> | Derakon: To be fair, the text insert cursor is in fact called the caret. |
| 23:24 | <@Derakon> | But it already has a perfectly good searchable name. |
| 23:24 | <@Derakon> | Which is my main complaint. |
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| --- Log closed Tue Oct 05 00:00:05 2010 |