03/04/2014

Sciences du 02/04/2014







Sciences


02 Apr 2014 05:00 pm | Anonymous

Les oiseaux de l'Antarctique menacés par la contamination au mercure 2014-04-02_16:00:00 +0100

en avril 2014, montrent que les polluants qui s'accumulent au niveau des pôles peuvent bel et bien mener à un déclin des populations d'oiseaux.
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02 Apr 2014 04:15 pm | Anonymous

Tchernobyl La végétation à Tchernobyl ne se décomposent pas à la même vitesse 2014-04-02_14:15:10 +0000

trees_on_ground_in_red_forest_of_the_chernobyl_zone_dscn4332_edited.jpg_800x600_q85_crop
Une nouvelle découverte qui fait froid dans le dos en provenance du site tristement célèbre de Tchernobyl. Près de trente ans après cette catastrophe nucléaire, l’une des plus grosses de l’histoire avec Fukushima, des chercheurs ont constaté que «les arbres morts, les plantes et les feuilles sur le site contaminé ne se décomposent pas à la même vitesse» que les plantes poussant ailleurs dans le monde, résume NBC.
Publiés dans le journal Oecologia, ces résultats prouvent que l’ensemble des êtres vivants situés à proximité du funeste site ont été affectés par la radioactivité: humains, animaux, végétaux mais aussi insectes, microbes ou fungi, un champignon impliqué, à l’instar des insectes ou des microbes, dans le processus naturel de pourrissement de la matière.
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02 Apr 2014 02:36 pm | webmaster@futura-sciences.com (Futura-Sciences)

En bref : violent séisme au Chili qui a fait craindre un tsunami 2014-04-02_14:36:00 +0200

Un violent séisme de magnitude 8,2 a secoué le Chili dans la nuit de mardi à mercredi. L'alerte au tsunami a été lancée avant d'être finalement levée. On déplore quelques victimes.
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02 Apr 2014 12:46 pm | fm.be@adit.fr (BE Italie)

Le graphène aidera aux travaux ménagers : les vitres se nettoieront toutes seules (Matériaux / chimie) 2 04 2014 11:46 +0100

Dans un avenir proche, les vitres pourront se nettoyer toutes seules. C'est l'espoir des chercheurs des universités de Sassari et de Cagliari qui ont développé un nouveau type de nanomatériau high-tech qui promet de révolutionner la vie quotidienne. ...
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02 Apr 2014 12:43 pm | fm.be@adit.fr (BE Italie)

Nectarines, le gène responsable de la peau lisse découvert (Agronomie) 2 04 2014 11:43 +0100

Bien que pendant longtemps considérées comme un hybride obtenu par croisement avec les prunes, les nectarines appartiennent à la même espèce que les pêches traditionnelles. De quelle manière donc, ces fruits avec une peau lisse et brillante ont-ils p ...
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02 Apr 2014 12:27 pm | Anonymous

Le Moyen Âge selon Jacques Le Goff 2014-04-02_12:27:26 +0200

L'historien Jacques Le Goff, grand spécialiste du Moyen Âge, est décédé mardi 1er avril, à l'âge de 90 ans. Voici l'interview et le portrait que le journal du CNRS publiait en décembre 1991, le mois où il avait reçu la médaille d'or du CNRS, plus haute récompense scientifique française.
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Agrégation de fils RSS issus de revues scientifiques

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01/04/2014

Devweb du 01/04/2014







SHOW THE URL OF EACH FEED SOURCE IN LIST ASPECT

01 Apr 2014 03:22 pm | Anonymous



Posted by Paolo
Hi,
I'm working for first time with pipes. I want know if is possibile show in the list of my feeds the url or the name of each feed source.
Thanks
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Re: Get only items from today + update the pipe at a certain time each day

01 Apr 2014 03:02 pm | Anonymous



Posted by infogere
Hi guys, I think mailchimp does it exactly.
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Re: Get only items from today + update the pipe at a certain time each day

01 Apr 2014 02:29 pm | Anonymous



Posted by Lolo
I'll be glad to help if you change your mind :)
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Re: Get only items from today + update the pipe at a certain time each day

01 Apr 2014 01:50 pm | Anonymous



Posted by Oliver
Sorry lolo - edited and renamed since posting - my bad.
I've managed to sort point one. Publish date needs to be today's date - I got the day name using date builder then date formatter, then the day number using another combination of those two, then I used a filter to make sure both appeared in the feed items.
That's working well. I've even set the timezone to my local timezone.
It's really just using string comparisons though - working out how to only allow items to pass if they were posted between two times of the day, might be harder... I'm not even sure that I really need that, so I might end this thread and call it resolved.
Thanks for your help.
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Re: Get only items from today + update the pipe at a certain time each day

01 Apr 2014 12:19 pm | Anonymous



Posted by Lolo
hello again,
First of all, sorry about ifttt: though you have the date/time trigger, it would appear you cannot link it to a feed (they suck :D).
Secondly, I've tired accessing your pipe, but it says it's been deleted :/
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Re: Create pubDate editing another item

01 Apr 2014 10:38 am | Anonymous



Posted by fra
My message is not clear, but you have understood it very well. Thanks a lot for your precious reply.Francesco
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Re: Create pubDate editing another item

01 Apr 2014 09:45 am | Anonymous



Posted by Lolo
Hello,
First of all, you might want to change y:id.published to y:published as id is typically reserved for guid only (for the xmlns used at least). (That's why item.guid and item.id are identical.)
Second, your message is really not clear, but I guess you try to make up the pubDate from the date embedded in the article's link, right? If that's so, use a loop module with a date builder embedded. in the date builder field, key-in the field name of the extracted date, eg item.y:id.published for now. Be careful though, as the date builder does not recognize correctly all formats. In your case, you should put the year at the end of the string before the date builder step. Using the regex above, you'll obtain such effect by replacing ^([0-9]{4})\/(.*)$ with $2/$1 (also, check all the 's' tick-boxes).
This date builder will give you the full date data (and should be assigned to y:published), but you probably want a more compact date. In this case, use another loop module, this time with a date formatter inside. Check the documentation to choose the format you prefer, but if I remember correctly, %K works pretty well.
Hope I was clear enough!
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Re: Combine items extracted with xPath

01 Apr 2014 09:27 am | Anonymous



Posted by Lolo
Hello,
The problem is more difficult that you give away: that's not "several lines" in your description, but several sub-items instead. Sadly, they are no tool in Pipes to convert feed to string.
That being said, in your case, it's easy to get all your content at once. Simplify your XPath to //table[contains(@class,'imagetable')], and check "emit item as strings". Check the the result: the whole table is retrieved and displayed as HTML. Depending on what you wish for, you can either let it be or format it to text using regexes.
cheers
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jQuery Responsive Tabs Plugin

01 Apr 2014 08:46 am | Anonymous



Responsive Tabs is a jQuery plugin that provides responsive tab functionality. The tabs transform to an accordion when it reaches a CSS breakpoint. You can use this plugin as a solution for displaying tabs elegantly on desktop, tablet and mobile.
Features:
  • Tabs transform to accordion based on breakpoint
  • Uses javascript / jQuery for the technical tab switching (class based)
  • Uses CSS for the desktop/tablet/mobile view
  • Has callback events for the tab events
  • Tabs can be opened with URL hashes
  • Tabs can auto rotate
  • Tabs can be collapsed (optional)
  • Tabs can start collapsed based on the view (optional)
  • Cross browser compatibility (IE7+, Chrome, Firefox, Safari and Opera)
  • Multiple device support (Web, Tablet, Mobile, etc)
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Bootstrap Progressbar : jQuery Plugin

01 Apr 2014 08:37 am | Anonymous



bootstrap-progressbar is a jQuery plugin which extends the basic twitter-bootstrap progressbar. It provides the ability to animate the progressbar by adding Javascript in combination with the preexisting css transitions. Additionally you can display the current progress information in the bar or get the value via callback.
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Prezento : jQuery Plugin to Showcase your Web Designs

01 Apr 2014 08:24 am | Anonymous



Prezento, a jQuery plugin to showcase your web designs.Show off your responsive web designs. Include the plugin, apply the settings and you’re ready to impress your visitors!
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Re: Published pipe does not show when doing a search

31 Mar 2014 07:19 pm | Anonymous



Posted by Anonymous
I have the same problem; I have created a few pipes and published them, but when I search for them (either by keyword or tag) they don't show up. This has been a problem for at least 2 years in my case, across different browsers and operating systems.
@ErieM: when I search for your pipe using this query I see 2 results, not including yours.http://pipes.yahoo.com/pipes/search?r=tag%3ACondensedThe direct link you gave above does work.
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Create pubDate editing another item

31 Mar 2014 05:32 pm | Anonymous



Posted by Anonymous
Hi, I edited "item.guid.content" to get the date (year-month-day). I'd like it works as "pubDate". How can I do it? Thank youhttp://pipes.yahoo.com/pipes/pipe.info?_id=483cb5d08639c487ce5934bb9fc5e362
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