Last.fm Compatibility Percentage

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- iriebob a dit :...
- Abonné
- 27 jui. 2008, 12h26m
Last.fm Compatibility Percentage

A tiny script with a complicated name. It's purpose is to display the percentage value in the compatibility bar on user pages. Hope you'll enjoy!

download link

[quote][b][user]iriebob[/user][/b] a dit : A tiny script with a complicated name. It's purpose is to display the percentage value in the compatibility bar on user pages. Hope you'll enjoy! [url=http://iso5.net/lastfm/lastfm-compatibility-percentage.user.js]download link[/url][/quote]

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- jarikata a dit :...
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- 27 jui. 2008, 15h35m
Nice!

[quote][b][user]jarikata[/user][/b] a dit : Nice![/quote]

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- syntax_error a dit :...
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- 27 jui. 2008, 20h21m
Cool. Yet another thing I was missing in the new Last.fm. Thanks!

[quote][b][user]syntax_error[/user][/b] a dit : Cool. Yet another thing I was missing in the new Last.fm. Thanks![/quote]

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- cabinet a dit :...
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- 29 jui. 2008, 8h11m
very nice. thanks!

[quote][b][user]cabinet[/user][/b] a dit : very nice. thanks![/quote]

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- spacefish a dit :...
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- 30 jui. 2008, 5h42m
Sweet, thanks! Added.

[ David Bowie | All Your Bass Are Belong To Us | Greasemonkeys | MediaMonkey ]

[quote][b][user]spacefish[/user][/b] a dit : Sweet, thanks! Added.[/quote]

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- _Tarkus_ a dit :...
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- 30 jui. 2008, 8h09m
Very useful addition indeed! Thanks!

[ Emerson, Lake & Palmer | Frank Marino & Mahogany Rush | King Crimson | Rush ]
[ King's X | Las Vegas | Atlanta Braves | Kansas City Chiefs | Family Guy | Group Owners ]

[quote][b][user]_Tarkus_[/user][/b] a dit : Very useful addition indeed! Thanks![/quote]

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- spacefish a dit :...
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- 17 sept. 2008, 14h33m
Looks like this one broke in a recent update. (Today?)

[ David Bowie | All Your Bass Are Belong To Us | Greasemonkeys | MediaMonkey ]

[quote][b][user]spacefish[/user][/b] a dit : Looks like this one broke in a recent update. (Today?)[/quote]

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- _Tarkus_ a dit :...
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- 17 sept. 2008, 15h46m
Yeah, I see they changed the design. I like the new look better, even though it broke this script.

[ Emerson, Lake & Palmer | Frank Marino & Mahogany Rush | King Crimson | Rush ]
[ King's X | Las Vegas | Atlanta Braves | Kansas City Chiefs | Family Guy | Group Owners ]

[quote][b][user]_Tarkus_[/user][/b] a dit : Yeah, I see they changed the design. I like the new look better, even though it broke this script.[/quote]

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- TwistedMurderer a dit :...
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- 17 sept. 2008, 18h35m
spacefish said:
Looks like this one broke in a recent update. (Today?)

Yeah :(

[quote][b][user]TwistedMurderer[/user][/b] a dit : [quote][b][user]spacefish[/user][/b] said: Looks like this one broke in a recent update. (Today?)[/quote] Yeah :([/quote]

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- iriebob a dit :...
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- 20 sept. 2008, 7h39m
I've updated the script to work with the recent layout changes.

At my testings I've noticed that the layout changes are only introduced on the english version of lastfm so far. I've no clue if the old script was working with the other language sites, but this new one is only for the english site with the changed layout.

Get the update here.

[quote][b][user]iriebob[/user][/b] a dit : I've updated the script to work with the recent layout changes. At my testings I've noticed that the layout changes are only introduced on the english version of lastfm so far. I've no clue if the old script was working with the other language sites, but this new one is only for the english site with the changed layout. Get the update [url=http://iso5.net/lastfm/lastfm-compatibility-percentage.user.js]here[/url]. [/quote]

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- _Tarkus_ a dit :...
- Utilisateur
- 20 sept. 2008, 9h15m
Thanks for the update! Nice to have the percentages back...

[ Emerson, Lake & Palmer | Frank Marino & Mahogany Rush | King Crimson | Rush ]
[ King's X | Las Vegas | Atlanta Braves | Kansas City Chiefs | Family Guy | Group Owners ]

[quote][b][user]_Tarkus_[/user][/b] a dit : Thanks for the update! Nice to have the percentages back...[/quote]

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- ViggenZ a dit :...
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- 21 sept. 2008, 20h16m
cool, thx

boo!

[quote][b][user]ViggenZ[/user][/b] a dit : cool, thx[/quote]

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- pimmka a dit :...
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- 30 sept. 2008, 18h25m
Thanks for the update! :)

last impression

[quote][b][user]pimmka[/user][/b] a dit : Thanks for the update! :)[/quote]

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- TomorrowWendy a dit :...
- Utilisateur
- 8 jan. 2009, 14h14m
It's not showing percentages for me..
Anyone else have this problem?

[quote][b][user]TomorrowWendy[/user][/b] a dit : It's not showing percentages for me.. Anyone else have this problem?[/quote]

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- klatch a dit :...
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- 8 jan. 2009, 17h17m
Yes. With the recent changes in Last.fm's taste-o-meter, I think it will only show itself with rounded percentages. (e.g. 0% or 100%)

[quote][b][user]klatch[/user][/b] a dit : Yes. With the recent changes in Last.fm's taste-o-meter, I think it will only show itself with rounded percentages. (e.g. 0% or 100%)[/quote]

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- TomorrowWendy a dit :...
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- 9 jan. 2009, 14h38m
Well that sucks. :( I really liked this script.

[quote][b][user]TomorrowWendy[/user][/b] a dit : Well that sucks. :( I really liked this script.[/quote]

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- klatch a dit :...
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- 9 jan. 2009, 16h23m
Well, I recommend you redownload the script when it's been updated, but until then, you could change it yourself so it works again by editing the script and:

Replacing:
- var r = /^(\d+)(%)$/;
With:
- var r = /^(\d+)(.)(\d+)(%)$/;

Replacing:
- if (RegExp.$2 == "%") {
With:
- if (RegExp.$4 == "%") {

(leave the next one out if you don't want rounded numbers)
Adding:
- s = Math.round(RegExp.$1 + RegExp.$2 + RegExp.$3) + '%';
Under the previous one.

However, this won't show you a percentage when it really is 0%. (pre-rounded)

[quote][b][user]klatch[/user][/b] a dit : Well, I recommend you redownload the script when it's been updated, but until then, you could change it yourself so it works again by editing the script and: Replacing: - var r = /^(\d+)(%)$/; With: - var r = /^(\d+)(.)(\d+)(%)$/; Replacing: - if (RegExp.$2 == "%") { With: - if (RegExp.$4 == "%") { (leave the next one out if you don't want rounded numbers) Adding: - s = Math.round(RegExp.$1 + RegExp.$2 + RegExp.$3) + '%'; Under the previous one. However, this won't show you a percentage when it really is 0%. (pre-rounded)[/quote]

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- TomorrowWendy a dit :...
- Utilisateur
- 10 jan. 2009, 2h01m
Aw thanks! That worked. :D Awesome.

[quote][b][user]TomorrowWendy[/user][/b] a dit : Aw thanks! That worked. :D Awesome.[/quote]

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- Alan71 a dit :...
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- 12 jan. 2009, 1h20m
I haven't tried it, but:

var r = /^(\d+.?\d*)(%)$/;

while keeping:

if (RegExp.$2 == "%") {

and for rounded percentages:

s = Math.round(RegExp.$1) + '%';

should do the trick.

[quote][b][user]Alan71[/user][/b] a dit : I haven't tried it, but: var r = /^(\d+.?\d*)(%)$/; while keeping: if (RegExp.$2 == "%") { and for rounded percentages: s = Math.round(RegExp.$1) + '%'; should do the trick.[/quote]

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- Alan71 a dit :...
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- 12 jan. 2009, 1h39m
OK, I got bored and I fixed it.

I added support for i18n'd versions.

update here

[quote][b][user]Alan71[/user][/b] a dit : OK, I got bored and I fixed it. I added support for i18n'd versions. update [url=http://alan71.free.fr/lastfm/lastfmcompatibilitypercentage.user.js]here[/url][/quote]

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- klatch a dit :...
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- 13 jan. 2009, 11h28m
Thanks Alan71, for providing a better solution. :)

(JavaScript RegEx freaks me out)

[quote][b][user]klatch[/user][/b] a dit : Thanks Alan71, for providing a better solution. :) (JavaScript RegEx freaks me out)[/quote]

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- Alan71 a dit :...
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- 13 jan. 2009, 15h10m
it's probably not the best solution, which should be something like:
/(\d+[.]?\d*)%/
while testing if exec matches something in the string, but that works and I didn't want to alter his code that much.

quick recap on regexp repetition operators (quantifiers):
{x} --> x times
{x,} --> x or more times
{x,y} --> between x and y times
* --> {0,}
? --> {0,1}
+ --> {1,}

switching between greedy and lazy repetition operators (quantifiers) by using "?" (which has many different meanings):
/>(.*)</.exec("<div><p>...</p></div>") --> {"<p>...</p>"}
/>(.*?)</.exec("<div><p>...</p></div>") --> {"<p>..."}

[quote][b][user]Alan71[/user][/b] a dit : it's probably not the best solution, which should be something like: /(\d+[.]?\d*)%/ while testing if exec matches something in the string, but that works and I didn't want to alter his code that much. quick recap on regexp repetition operators (quantifiers): {x} --> x times {x,} --> x or more times {x,y} --> between x and y times * --> {0,} ? --> {0,1} + --> {1,} switching between greedy and lazy repetition operators (quantifiers) by using "?" (which has many different meanings): />(.*)</.exec("<div><p>...</p></div>") --> {"<p>...</p>"} />(.*?)</.exec("<div><p>...</p></div>") --> {"<p>..."}[/quote]

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- snyde1 a dit :...
- Abonné
- 13 jan. 2009, 20h02m
FWIW, I use:
/([0-9\.]*)%/
I guess it also matches leading and trailing decimal points, but I don't see those being added.

Did I hear that right? Mondegreens - for the misheard word.
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[quote][b][user]snyde1[/user][/b] a dit : FWIW, I use: /([0-9\.]*)%/ I guess it also matches leading and trailing decimal points, but I don't see those being added.[/quote]

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- Alan71 a dit :...
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- 14 jan. 2009, 16h43m
This would work, but would also match "00.000.000" and even an empty string "".

[quote][b][user]Alan71[/user][/b] a dit : This would work, but would also match "00.000.000" and even an empty string "".[/quote]

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- snyde1 a dit :...
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- 14 jan. 2009, 23h33m
Alan71 said:
This would work, but would also match "00.000.000" and even an empty string "".Yes, but it is supposed to be a percentage and those would both go to NaN, which in this case I'd set to zero.

Did I hear that right? Mondegreens - for the misheard word.
Like Odds? Can't get better than Even Odds!

Speak your truth quietly and clearly; and listen to others, even to the dull and the ignorant; they too have their story.

[quote][b][user]snyde1[/user][/b] a dit : [quote][b][user]Alan71[/user][/b] said: This would work, but would also match "00.000.000" and even an empty string "".[/quote]Yes, but it is supposed to be a percentage and those would both go to NaN, which in this case I'd set to zero.[/quote]

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