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code logs -> 2010 -> Sun, 13 Jun 2010< code.20100612.log - code.20100614.log >
--- Log opened Sun Jun 13 00:00:33 2010
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02:28 Vornicus-Latens is now known as Vornicus
02:57
< gnolam>
Drunken bugfixes++
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04:40
< celticminstrel>
Is there an easy way to transform a list of dictionaries into a dictionary of lists?
04:40
< Derakon>
What would you use as the keys?
04:40
< celticminstrel>
The keys of the sub-dictionaries.
04:40
< Derakon>
Or are you saying you have multiple dicts that all have the same sets of keys, and you want to make a single dict that maps those keys to the lists of values?
04:40
< celticminstrel>
Yes.
04:41
< celticminstrel>
Something like that.
04:41
< celticminstrel>
...on second though, maybe that's not quite what I want...
04:41
< celticminstrel>
.
04:41
< celticminstrel>
^thought
04:42
< Derakon>
Incoming mini-paste.
04:42
< Derakon>
listOfDicts = [...]
04:42
< Derakon>
mainDict = dict()
04:42
< Derakon>
for foo in listOfDicts:
04:42
< Derakon>
 for key, value in foo.iteritems():
04:42
< Derakon>
 if key not in mainDict:
04:42
< Derakon>
 mainDict[key] = []
04:42
< Derakon>
 mainDict[key].append(value)
04:42
<@Vornicus>
from collections import defaultdict; mainDict = defaultdict(list), then the if key... bit is not needed.
04:43
<@Vornicus>
THough that does have an issue!
04:43
<@Vornicus>
If some keys aren't present in some dicts, then your lists will be out of phase.
04:43
< Derakon>
Aye.
04:44
< Derakon>
Though if you're depending on the lists to be in phase, then I don't think this is a great approach.
04:44
< Derakon>
Keeping the lists in-synch will be a pain.
04:50
<@Vornicus>
If you want it to be reasonably performant you'd convert from dictionaries to objects with __slots__
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09:17
< simon>
kademlia: if the distance between two node IDs a,b is the number of the most significant bit of (a xor b), then there's a 1/2 probability that the distance is 160 (for 160-bit keys), 1/4 that it's 159, 1/8 that it's 158 and so on... that seems wrong, since the low-order k-buckets will never be filled.
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10:04
<@Vornicus>
If by "number of the most significant bit" for, say, all 1s, is 160, then the distance is 160 half the time, yes.
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20:16
< simon>
what's a good tool for generating graphs containing dates on the x-axis?
20:33 Vornicus-Latens is now known as Vornicus
20:46
<@Vornicus>
Excel.
20:49
<@ToxicFrog>
gnuplot.
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22:02
< AnnoDomini>
Hm.
22:02
< PinkFreud>
.mH
22:02
< AnnoDomini>
I have installed Irfan View using WINE. I want to set image files to be opened with that by default.
22:02
< PinkFreud>
which distro?
22:03
< PinkFreud>
and, for that matter, which desktop?
22:03
< AnnoDomini>
Debian 5. Gnome, I think.
22:05
< PinkFreud>
bleh. I can tell you what to change in xfce, but I don't use gnome much.
22:06
< AnnoDomini>
Alternatively, simply having an alternative listed under Open With... would work.
22:06
< AnnoDomini>
But I'm not sure how to phrase the command.
22:07
< AnnoDomini>
wine 'path/to/iview.exe' <???>
22:07
< AnnoDomini>
I think, but I dunno what to put in that last part.
22:10
< PinkFreud>
that may or may not allow arguments.
22:11
< PinkFreud>
where is that, firefox?
22:12
< AnnoDomini>
No, the open with stuff. Like, RMB, Open With..., Choose Application. I get to type in a command if the options listed ar unsatisfactory.
22:15
< PinkFreud>
ahh.
22:15
< PinkFreud>
try wine 'path/to/iview.exe' then
22:17
< AnnoDomini>
That opens up Irfan View, but doesn't automatically load the image.
22:18
< AnnoDomini>
I think the logical way this might work is passing an argument. I don't know the syntax for that.
22:28
<@ToxicFrog>
'man wine'
22:28
<@ToxicFrog>
Right at the top of the man page: "For instructions on passing arguments to Windows programs, please see the PROGRAM/ARGUMENTS section of the man page."
22:29
<@ToxicFrog>
And it basically just says "slap them on the end of the command line"
22:29
<@ToxicFrog>
I would suggest running iview from the terminal and making sure that wine iview.exe filename actually works as expected.
22:40
< AnnoDomini>
Doing 'wine path/to/i_view32.exe filename.png' works just fine.
22:41
< AnnoDomini>
But I don't want to have the custom command load me a hardcoded file.
22:41
< AnnoDomini>
I was the file I right-clicked.
22:41
< AnnoDomini>
*want
22:54
<@ToxicFrog>
Just entering 'wine path/to/i_view32.exe' as the custom command should work, then.
22:54
<@ToxicFrog>
Odd.
22:56
< AnnoDomini>
I'm thinking the filename may be passed as the first argument or something. How do I denote that the first argument ought to be used at the end of the command?
22:56
< McMartin>
Hmm. Does your Desktop environment need a wacky syntax for ARG GOES HERE or something?
22:56
< AnnoDomini>
I dunno.
22:56
< McMartin>
... Oh dear
22:56
< McMartin>
Maybe it's trying to run wine\ path/to/i_view32.exe
22:57
< AnnoDomini>
When I put in 'wine path/to/i_view32.exe' in the custom command field, and use it, it launches Irfan View without a loaded image.
22:58
< McMartin>
Oh, I see.
22:58
< McMartin>
Sorry, I missed a little context.
22:58
< McMartin>
Hmmm
22:58
< McMartin>
What happens if you throw together a little bash script that just calls wine path/to/i_view32.exe $1?
22:59
< AnnoDomini>
Can I put that in the custom command field?
22:59
< McMartin>
... That's an interesting question, and it might depend on your desktop environment
22:59
< McMartin>
How do associations for, say, text files look?
23:00
< AnnoDomini>
When I select them, the command changes to just the application name.
23:00
< AnnoDomini>
So when I select the Text Editor, it changes to 'gedit', nothing else.
23:01
< McMartin>
Mmm.
23:01
< McMartin>
Yeah, see if you can make a script that acts that way and if that works.
23:01
< McMartin>
If it does, then you have a short answer while one might be able to poke later on
23:01
< AnnoDomini>
I just put the line you told me in a text file, yes
23:01
< AnnoDomini>
?
23:02
< McMartin>
Well, name it something like irfanview.sh, make it +x, and then associate .png with that .sh
23:04
< AnnoDomini>
I did, and it launches only an empty Irfan View.
23:04
< McMartin>
Hrm.
23:04
< AnnoDomini>
I don't need to invoke any special magic to make the script file work, do I?
23:05
< McMartin>
I don't *think*, so, but my experiences with Wine have generally ended in hilarious disaster, so just to make sure I'm not on crach, does "./irfanview.sh test.png" actually work?
23:05
< McMartin>
*on crack
23:07
< AnnoDomini>
It does.
23:07
< McMartin>
That is 47 different kinds of bizarre. =/
23:07
< McMartin>
Step 2: replace $1 with "$@", quotation marks included.
23:09
< AnnoDomini>
Doesn't work.
23:09
< AnnoDomini>
Well, it does exactly what it did last time.
23:09
< McMartin>
Crud. In that case, I got nothin'.
23:09
< McMartin>
(If the right click were somehow adding different... wait)
23:10
< McMartin>
While iview is up, what does its commandline in ps say?
23:10
< AnnoDomini>
You mean what's in the custom command text field when I select the script?
23:10
< McMartin>
No, I mean, what is actually being run as the process
23:11
< McMartin>
ps ax | grep i_view should do it
23:11
< AnnoDomini>
 6425 ? S 1:22 C:\Program Files\IrfanView\i_view32.exe
23:12
< McMartin>
.... and it's suspended?
23:12
< McMartin>
And there's no wine script. Curiouser and curiouser.
23:12
< McMartin>
I guess I do got nothin'.
23:12
< McMartin>
Sorry.
23:14
< AnnoDomini>
That's one I had up before.
23:14
< AnnoDomini>
When I run one from the script via Open With, I get:
23:14
< AnnoDomini>
 6862 ? S 0:00 /home/myuser/.wine/drive_c/Program Files/IrfanView/i_view32.exe /home/myuser/bin/6HUUY.jpg
23:14
< AnnoDomini>
It doesn't display the file, though.
23:15
< AnnoDomini>
The former one got launched by the shortcut created by WINE when I installed it.
23:15 * McMartin nods.
23:15
< McMartin>
And when you run from terminal, where you get the expected result, does it still look like that?
23:16
< AnnoDomini>
 6878 pts/3 S+ 0:00 /home/myuser/.wine/drive_c/Program Files/IrfanView/i_view32.exe 6HUUY.jpg
23:17
< McMartin>
OK, step 2 is I guess to try "irfanview.sh /home/myuser/bin/6HUUY.jpg"
23:18
< AnnoDomini>
It fails in the familiar manner.
23:18
< McMartin>
SCIENCE.
23:19
< AnnoDomini>
Curious.
23:19
< McMartin>
So it looks like WINE hates absolute paths.
23:19
< AnnoDomini>
It's distinct from the result I get when I give it a wrong filename or something, but it would otherwise work if I had given it a good path.
23:19
<@jerith>
It's probably looking at those relative to c:\
23:20
< AnnoDomini>
In this case, there's no error, no nothing, just normal activation.
23:20
< AnnoDomini>
In the other case, IV launches an error prompt: "invalid file or something".
23:20
< Namegduf>
Does WINE have the Z:\ drive as nromal?
23:20
<@jerith>
Try /Program\ Files/something.jpg or whatever.
23:21
< AnnoDomini>
jerith: You mean a file within WINE's internal directory structure?
23:21
<@jerith>
Something under .wine/drive_c
23:23
<@ToxicFrog>
AnnoDomini: does 'irfanview.sh Z:/home/myuser/bin/6HUUY.jpg' work?
23:24 AbuDhabi [annodomini@Nightstar-f537044a.adsl.tpnet.pl] has joined #code
23:24
< AbuDhabi>
jerith: You mean a file within WINE's internal directory structure?
23:24
< AbuDhabi>
Namegduf: Mine seems to have a C:.
23:24
< AbuDhabi>
"./iview.sh C:/6HUUY.jpg" launches the image properly.
23:24
< Namegduf>
AbuDhabi: It should have a Z:\, as well.
23:24
<@jerith>
Something under .wine/drive_c
23:24
< Namegduf>
AbuDhabi: Which normally mounts /
23:24
< Namegduf>
And is possibly what it translates absolute paths to
23:25
<@ToxicFrog>
AnnoDomini: does 'irfanview.sh Z:/home/myuser/bin/6HUUY.jpg' work?
23:25
< Namegduf>
By "should"
23:25
< Namegduf>
I meant "is still configurable, I think"
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23:25
< Namegduf>
Might want to check out winecfg, Drives
23:25
< Namegduf>
See if Z: is there.
23:26
< AbuDhabi>
ToxicFrog: Yes, it does.
23:26
< Namegduf>
Aha.
23:26
< Namegduf>
So my theory is wrong.
23:26
< McMartin>
But! It gives us a possible solution.
23:26
< Namegduf>
Z:\ exists, but absolute paths don't work.
23:26
< Namegduf>
Huh.
23:26
< Namegduf>
It does, yeah.
23:27
< McMartin>
It might be enough to just make the line be .... z:$1
23:27
< McMartin>
or we might have to play games with an extra variable in order to ensure that any spaces in the filename are preserved.
23:27
< McMartin>
Or will "Z:$1" cover that?
23:28
<@ToxicFrog>
It will.
23:28
< AbuDhabi>
With the quotes?
23:29
<@ToxicFrog>
They're kind of important, yes.
23:29
< AbuDhabi>
It loads something. It's not what I want, but some kind of text file from elsewhere.
23:30
<@ToxicFrog>
Where?
23:30
<@ToxicFrog>
Also, "it" == ?
23:31
< AbuDhabi>
Trying to use the script with RMB + Open With, instead of opening the clicked file, loads up 'gamelog.txt', which I'll try to find right now.
23:32
< AbuDhabi>
It's in my user home directory.
23:37
<@ToxicFrog>
What's the command ine reported by ps?
23:38
< AbuDhabi>
 7042 ? S 0:00 /home/myuser/.wine/drive_c/Program Files/IrfanView/i_view32.exe Z:/home/myuser/bin/6HUUY.jpg
23:42
<@ToxicFrog>
And the thing is in /home/myuser/bin?
23:42
< McMartin>
You didn't accidentally hit space or left/right-click in the window, did you?
23:42
< McMartin>
IrfanView will happily scroll you to text files in the same directory
23:43
< AbuDhabi>
I did not. This behaviour is consistent every time I do it.
23:43
< AbuDhabi>
ToxicFrog: No. It's /home/myuser/gamelog.txt
23:45
<@ToxicFrog>
AbuDhabi: is 6HUUY.jpg in ~/bin?
23:45
< AbuDhabi>
Yes.
23:45
<@ToxicFrog>
...and if you run the shscript from the terminal, the command line is the same and it works?
23:46
< AbuDhabi>
Running "./iview.sh /home/myuser/bin/6HUUY.jpg" in command line works.
23:48
<@ToxicFrog>
Is the command line the same?
23:48
< AbuDhabi>
You mean what I get from ps?
23:48
<@ToxicFrog>
Yes.
23:49
< AbuDhabi>
 7094 pts/3 S+ 0:00 /home/myuser/.wine/drive_c/Program Files/IrfanView/i_view32.exe Z:/home/myuser/bin/6HUUY.jpg
23:49
< AbuDhabi>
 7100 ? S 0:00 /home/myuser/.wine/drive_c/Program Files/IrfanView/i_view32.exe Z:/home/myuser/bin/6HUUY.jpg
23:49
< AbuDhabi>
First is command line, second is Open With.
23:51
<@ToxicFrog>
...what happens if you cd to a different directory, then run it from there?
23:51
<@ToxicFrog>
Eg, "cd /; ~/bin/iview.sh /home/myuser/bin/6HUUY.jpg"
23:52
< AbuDhabi>
It loads gamelog.txt in IV.
23:54
<@ToxicFrog>
Add this to the script, before you invoke irfanview:
23:54
<@ToxicFrog>
cd $(dirname "$1")
23:54
< AbuDhabi>
This is all?
23:56
< AbuDhabi>
It works.
23:56 You're now known as TheWatcher[T-2]
23:56
< AbuDhabi>
...only in the ~/bin directory.
23:57
<@ToxicFrog>
o.O
23:57
< AbuDhabi>
Wait, wait, it works in my /home/myuser/internets/ too.
23:58
< AbuDhabi>
But not on a drive that's in /mnt/.
23:59
<@ToxicFrog>
Those may not be under Z:
23:59
<@ToxicFrog>
What happens if you rewrite the script to be:
23:59
<@ToxicFrog>
cd $(dirname "$1")
23:59
<@ToxicFrog>
wine /path/to/iview $(basename "$1")
--- Log closed Mon Jun 14 00:00:34 2010
code logs -> 2010 -> Sun, 13 Jun 2010< code.20100612.log - code.20100614.log >
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