p-lang thread: (now (have you (problems two)))

The Something Awful Forums > Discussion > Serious Hardware/Software Crap > YOSPOS > p-lang thread: (now (have you (problems two)))

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EVGA Longoria: Dec 25, 2005; Let's go exploring!

homercles posted:

Line 1: global typeglobs, is he for real? this isn't 1995

Line 3: ok use a slurp lib, File::Slurp or Perl6::Slurp

Line 8: there's 2 things wrong with this line. You really want to be splitting on all whitespace, so C<split ' ', $_> is the preferred form. This is a SPECIAL form of split, it splits out multiple whitespace and fucks off the newline at the end rendering the chomp at line 7 superfluous. The form you want though is just plain C<split>, that uses $_ and splits on the special ' ' pattern (perldoc split, read it). Also, why the unnecessary brackets? This isn't lisp, you're kirk coding with all this unnecessarily punctuation (just made that term up)

Line 11: Not a good approach, most performant is to useuse substr+index. If you don't want to and prefer to be lazy, you're still critically wrong. If $_ contained special regex patterns (like '(') your program would die. If you really want to do that, use the form C<s/\Q$_\E/Grog/> or more simply C<s/\Q$_/Grog/>. Furthermore you're compiling new regexes with every iteration so if you care about performance (oh wait it's perl no-one cares) one would be using substr with index

Line 12: what's with your 8tab whitespace fetish, you could compress that to C<s/\Q$_/Grog/, last if 4 == length;>

Line 8-15: This entire block can be replaced with a regex. C<s/ \b \S{4} \b /Grok/x>

There's more, the entire file is quite broken. You're programming Perl like it was C. You need to learn more Perl!

is file::slurp in a standard perl install now?

# ? Sep 20, 2012 20:52

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# ? May 9, 2024 14:13

EVGA Longoria: Dec 25, 2005; Let's go exploring!

oh i guess you had a last in there that's one thing the map can't do but it's so much nicer and "Grok of the Grok" is superior.

# ? Sep 20, 2012 20:53

Blotto Skorzany: Nov 7, 2008; He's a PSoC, loose and runnin'
came the whisper from each lip
And he's here to do some business with
the bad ADC on his chip
bad ADC on his chiiiiip

rotor posted:

everyone needs to learn more perl imho

# ? Sep 20, 2012 20:56

Blotto Skorzany: Nov 7, 2008; He's a PSoC, loose and runnin'
came the whisper from each lip
And he's here to do some business with
the bad ADC on his chip
bad ADC on his chiiiiip

EVGA Longoria posted:

is file::slurp in a standard perl install now?

imo the audrey tang style slurp is idiomatic and i would never bitch if i saw it in someone else's code regardless whether file::slurp is in the main distro

# ? Sep 20, 2012 20:57

Jonny 290: May 5, 2005; [ASK] me about OS/2 Warp

map's cool, i like map tricks.

# ? Sep 20, 2012 21:00

EVGA Longoria: Dec 25, 2005; Let's go exploring!

Jonny 290 posted:

map's cool, i like map tricks.

map {} grep {} supremacy

# ? Sep 20, 2012 21:05

Deacon of Delicious: Aug 20, 2007; I bet the twist ending is Dracula's dick-babies

[quote="syntaxrigger" post="""]
now tho this kind of poo poo motivates me, I just wish I could keep that motivation until I can actually ACT on it, a la after work
[/quote]

man, this is the worst. it seems like the only time i feel like doing things is when i'm already doing something else

# ? Sep 20, 2012 21:18

rotor: Jun 11, 2001; classic case of pineapple derangement syndrome

never do a golf

# ? Sep 20, 2012 21:34

JawnV6: Jul 4, 2004; So hot ...

oh no?

Jonny 290 posted:

code:

open MOVIES,"<","movies.txt" or die;
while(<MOVIES>){
	$_ =~ s/\b\S{4}\b/Grok/;
	push(@finishedflicks, $_);
}
foreach (@finishedflicks) {
next unless ($_ =~ m/grok/i);
s/\..*$//;
print "$_\n";
}

# ? Sep 20, 2012 21:37

rotor: Jun 11, 2001; classic case of pineapple derangement syndrome

no.

# ? Sep 20, 2012 21:38

JawnV6: Jul 4, 2004; So hot ...

wow <TAB> in a [code] block will actually put a tab and won't change the focus

... idk how i feel about that

# ? Sep 20, 2012 21:38

rotor: Jun 11, 2001; classic case of pineapple derangement syndrome

this new guy just owns

# ? Sep 20, 2012 21:39

Jonny 290: May 5, 2005; [ASK] me about OS/2 Warp

code:

open MOVIES,"<","movies.txt" or die;
while (<MOVIES>) {
        if (s/\b\S{4}\b/Grok/) {print}
}

# ? Sep 20, 2012 23:21

Lutha Mahtin: Oct 10, 2010; Your brokebrain sin is absolved...go and shitpost no more!

yo anal volcano im in a similar boat as u but i don't post about it, instead i just bang my head against the android framework every once in a while. its frustrating but otoh im actually learning stuff that will help ace some buzzword bingo in an interview / look good on mah resume. Basically quit whining and :getin:

# ? Sep 21, 2012 00:22

Tiny Bug Child: Sep 11, 2004; Avoid Symmetry, Allow Complexity, Introduce Terror

Jonny 290 posted:

oh god he didnt use strict and warnings!!!!!

strict: for people who want more bugs in their code

# ? Sep 21, 2012 00:25

Serenade: Nov 5, 2011; "I should really learn to fucking read"

Tiny Bug Child posted:

strict: for people who want more bugs in their code

the actual unironic reason i use strict

# ? Sep 21, 2012 00:27

Jonny 290: May 5, 2005; [ASK] me about OS/2 Warp

Jonny 290 posted:

code:

open MOVIES,"<","movies.txt" or die;
while (<MOVIES>) {
        if (s/\b\S{4}\b/Grok/) {print}
}

a little tighter

code:

open MOVIES,"<","movies.txt" or die;
print map{s/\b\S{4}\b/Grok/&&$_} <MOVIES>

# ? Sep 21, 2012 00:31

tef: May 30, 2004; -> some l-system crap ->

perl -pe 's/\b\S{4}\b/Grok/' < movies.txt | grep Grok :v:

# ? Sep 21, 2012 01:46

trex eaterofcadrs: Jun 17, 2005; My lack of understanding is only exceeded by my lack of concern.

tef posted:

perl -pe 's/\b\S{4}\b/Grok/' < movies.txt | grep Grok

gently caress yeah use that shell

# ? Sep 21, 2012 01:47

trex eaterofcadrs: Jun 17, 2005; My lack of understanding is only exceeded by my lack of concern.

sometimes, when im really loving lazy, i'll write little utilities by embedding python or ruby in heredoc in bash scripts and just running that via ruby -e or python -c usually in a pipeline

# ? Sep 21, 2012 01:49

Opinion Haver: Apr 9, 2007

rotor posted:

graph traversal algorithms are not even a little bit hard to write, please stop complaining that you had to write one

i'm not complaining it was the easiest thing in the world, i'm just saying that it's a good reason to know how it's actually implemented

# ? Sep 21, 2012 02:12

salted hash browns: Mar 26, 2007; ykrop

i use 2 languages mostly
java for stuff that matters
python for stuff that doesn't

works 4 me

# ? Sep 21, 2012 05:01

Hellsworn Barn: Apr 11, 2008; hi

i use c#

# ? Sep 21, 2012 05:54

Hellsworn Barn: Apr 11, 2008; hi

does anyone else use c#

# ? Sep 21, 2012 05:54

Sweeper: Nov 29, 2007; The Joe Buck of Posting; Dinosaur Gum

Hellsworn Barn posted:

does anyone else use c#

haha windows

# ? Sep 21, 2012 05:55

Wheany: Mar 17, 2006; Spinya^{ha^{ha^haha}ha}ha_{ha_{ha_haha}ha}ha!; Doctor Rope

Tiny Bug Child posted:

strict: for people who want more bugs in their code

i want to pinch your cheeks

# ? Sep 21, 2012 06:20

CamH: Apr 11, 2008

Hellsworn Barn posted:

i use c#

# ? Sep 21, 2012 07:20

CamH: Apr 11, 2008

today i did a lot of javascript though

# ? Sep 21, 2012 07:20

X-BUM-RAIDER-X: May 7, 2008

Paracetamol Boy posted:

does anyone here actually enjoy working with libboost for the sake of working with libboost

boost owns and if you don't use it then you're an idiot who should not be a c++ programmer

# ? Sep 21, 2012 10:44

X-BUM-RAIDER-X: May 7, 2008

C++11 owns and i'm so pissed we won't have it in our company for a while yet

# ? Sep 21, 2012 10:45

X-BUM-RAIDER-X: May 7, 2008

rotor posted:

everyone needs to learn more perl imho

# ? Sep 21, 2012 10:49

Cold on a Cob: Feb 6, 2006; i've seen so much, i'm going blind
and i'm brain dead virtually; College Slice

Hellsworn Barn posted:

does anyone else use c#

yep I like it

# ? Sep 21, 2012 12:21

Bird Priest: Jun 22, 2009; I have free will to do what I want but I choose to oscillate.

OBAMA BIN LAUGHIN posted:

boost owns and if you don't use it then you're an idiot who should not be a c++ programmer

boost is useful but there is this guy who uses boost for stuff that he can code natively in fewer lines than it takes to code the thing using boost

i do not understand this mentality

OBAMA BIN LAUGHIN posted:

C++11 owns and i'm so pissed we won't have it in our company for a while yet

C++11 multithreading & raii is p cool

# ? Sep 21, 2012 14:37

Shaggar: Apr 26, 2006

Hellsworn Barn posted:

does anyone else use c#

yeah c# is great. also java

# ? Sep 21, 2012 14:39

Shaggar: Apr 26, 2006

CamH posted:

today i did a lot of javascript though

sorry for your lot

# ? Sep 21, 2012 14:40

trex eaterofcadrs: Jun 17, 2005; My lack of understanding is only exceeded by my lack of concern.

Hellsworn Barn posted:

does anyone else use c#

yes but mostly for linq

# ? Sep 21, 2012 15:22

Cocoa Crispies: Jul 20, 2001; Vehicular Manslaughter!; Pillbug

EVGA Longoria posted:

modern::perl

oxymoron.pm

# ? Sep 21, 2012 15:48

JawnV6: Jul 4, 2004; So hot ...

tef posted:

sed 's/\b\S{4}\b/Grok/' movies.txt | grep Grok

# ? Sep 21, 2012 16:12

Blotto Skorzany: Nov 7, 2008; He's a PSoC, loose and runnin'
came the whisper from each lip
And he's here to do some business with
the bad ADC on his chip
bad ADC on his chiiiiip

i'm Hype for the hobbit (the second trailer was Neato)

# ? Sep 21, 2012 16:25

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# ? May 9, 2024 14:13

homercles: Feb 14, 2010

when i ask myself what could be added to java to make it a less awful language to code in, i start listing all the stuff in c# that isn't legacy

it's as though i've discovered this other restaurant that only has maggots in its food, lacking the ever present cockroaches dropping from the ceiling and i'm using this discovery as the benchmark that all things should be judged against

meanwhile there's this old but ever present prostitute efficiently working her way through customers, always oblivious to the shitfight inside called Pearl (or something like that)

(I could never code in C# professionally its standard library is unfun and I don't like xaml how the hell is it suited to mvcc??)

# ? Sep 21, 2012 16:29

The Something Awful Forums > Discussion > Serious Hardware/Software Crap > YOSPOS > p-lang thread: (now (have you (problems two)))

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