Devweb du 12/03/2014

Node.js : JavaScript côté serveur permettrait des gains en productivité et performances, des entreprises US satisfaites de son adoption 12 Mar 2014 11:02 am | Anonymous Node.js : l'exécution de JavaScript côté serveur permettrait des gains en productivité et en performances des entreprises américaines satisfaites de son adoption Selon plusieurs grandes sociétés américaines, le passage à Node.js sur leurs serveurs aurait permis accroître les performances des applications « backend » et simplifier le développement côté serveur. À l'occasion d'une conférence Node.js organisée au sein du campus de PayPal, plusieurs entreprises américaines ont exposé sur les gains de... Suite ... Re: Fetch data for Mailchimp RSS 12 Mar 2014 10:23 am | Anonymous Posted by Ivan Peter Willis, this is so much help I could have imagined! Thanks so much for this awesome information. What I understand is I should start fresh from the begining whithour using dapper, right? I am still trying to digest all the valuable info. Thanks again, I will keep you informed. Suite ... FILo : Facebook Image Loader jQuery Plugin 12 Mar 2014 06:21 am | Anonymous FILo is a lightweight and free plugin for the JavaScript framework jQuery for embedding pictures from your facebook site into your own website without writing one line of JavaScript-code. Suite ... Imager – Amazing Image Tool for WordPress 12 Mar 2014 06:13 am | Anonymous The plugin allows to create unlimited image sizes, regenerate the thumbs and to add css filters and animations directly from WP's Media Section. Features: Custom thumb sizes Unlimited sizes WP Cropping Manage sizes as Posts Save your sizes from WP or Theme Updates Regenerate all thumbnails in 1 Click Find your custom sizes in WP MEDIA select Add 31 different CSS Filters to the thumb Add 30 different CSS Animation to the thumb Manage the options in "ADD MEDIA" (editor) Suite ... jQuery Spellchecker Plugin 12 Mar 2014 06:06 am | Anonymous The jQuery Spellchecker is a free Javascript spellchecker in the form of a lightweight jQuery plugin that can be used to check the spelling of text within a form field or within a DOM tree. Features: Unicode support (works with most languages) HTML parsing (for using the spellchecker within WSYIWYG editors) Text parsing (for using the spellchecker on form fields) Multiple fields Multiple PHP back-end drivers (Enchant, PSpell, Google) Friendly API Event based Suite ... Re: PIPE Not Working? Someone please help. 12 Mar 2014 04:52 am | Anonymous Posted by Peter Wills WMM, another service which I suggest having a look at is Dapper. It is another Yahoo service that is more of a non programmers web scraping tool than Yahoo Pipes but there is a lot of crossover between the two in terms of what you get, just the approach is different. Yahoo Pipes to me seems to provide more options and flexibility providing you have some basic knowledge or understanding of coding conventions. Having recommended you check out Dapper I have to say that my experience with it has been mixed in that it sometimes seems to be non responsive and no results will be displayed or the next web page will not open. Earlier this evening when I was checking a Pipe in another forum post which used a Dapper generated RSS feed, I experienced either a lack of server response or a very slow response on two separate occasions within the space of 15-20 minutes. The service does however appear to still be active and supported although you may find posts on the Internet which indicate otherwise. Maybe Lolo could shed a bit more light on it. What I have found, however, in searching for web scraping tools is that you cannot rely totally on one service unless perhaps you become an advanced user in Pipes. I am using Yahoo Pipes, import.io desktop and Chrome extension versions, a separate Chrome extension simply called Scraper as well as Google Spreadsheets which have very workable Import options for HTML and XML as well as for Feeds, Data and Range. In some respects it is much like looking for good software for any given task which will do absolutely everything I want in the way that I want. My experience is that it does not exist and some concessions have to be made in terms of features. Some software will do some things other software won't. If I could merge some together I could perhaps obtain the perfect software but sadly, without becoming a gun programmer, that is not likely to happen! Suite ... Re: What limits are in yahoo pipes? 12 Mar 2014 02:06 am | Anonymous Posted by Peter Wills More help and information can be found here. Until you encounter an actual issue in a pipe you have created it is difficult to cover all bases. I would suggest looking at the example pipes and popular pipes on the Site as well as googling for specific pipes you may be interested in. Some basic knowledge and understanding is necessary to begin with, but beyond that it is usually better to learn from experience by creating some simple pipes of your own and gradually moving to more complex ones. Suite ... Re: What limits are in yahoo pipes? 12 Mar 2014 01:49 am | Anonymous Posted by Peter Wills I'm not sure all limits are detailed in one accessible link but here is a link to usage limits for Yahoo Pipes, although it does not reference the regex limit you referred to so there are likely other limits disclosed elsewhere as well. I would suggest a thorough read/search of the documentation link and a targeted search of Google which can sometimes be quicker than a site search. Suite ... What limits are in yahoo pipes? 11 Mar 2014 10:28 pm | Anonymous Posted by rebelion76 Please, tell, where i can read about all limits in pipes? I exactly know one limit, it's "Max regex input length = 17500" Anothe one, may be "Max items in rss = 99"? Suite ... Re: Problem saving communication failure 11 Mar 2014 10:20 pm | Anonymous Posted by Peter Wills Darran, is it happening with all of your Pipes or just one in particular? Can you post the Pipe link so we can clone it and try editing and saving it? Also, do you have access to another computer that you can try it on or even from another ISP connection? Suite ... Re: Cannot modify pipe 11 Mar 2014 10:14 pm | Anonymous Posted by Peter Wills Henri, I opened your Pipe and saved a copy of it then edited the first filter by removing the last filter item from it, saved the Pipe and ran it again. It had saved my edit and ran ok. Try what Lolo suggested or even re-creating it as a new Pipe as it is not a complex one and re-creating it shouldn't take long. Suite ... Re: Fetch data for Mailchimp RSS 11 Mar 2014 09:51 pm | Anonymous Posted by Peter Wills In conclusion, I just tried running the URL section of the above quoted response messages again and it will not connect to Dapper at all now. The browser tab just displays "connecting" with a revolving circle icon. Hang on, now it has completed but did not return any results as it could not retrieve any. See screen shot here. https://www.diigo.com/item/image/12zvv/ade0. This supports my previous experience with Dapper and this last test I did was simply taking your Dapper Feed URL and plugging it into my browser to add it to my Feed Reader. So this was entirely outside of Yahoo Pipes. So at least it seems that most or possibly even all of the issues are with Dapper and not Yahoo at this point. Having said that though, both Dapper and Pipes are Yahoo services. Also, in reference to being able to successfully add an RSS feed to my Reader for your Dapper URL links, I did not actually click on the links in my Reader to see what they opened. I was just checking to make sure my Reader regarded them as a valid RSS link, which it did. The issue as to what content is displayed is another one altogether. Hope that may help in some small way. Suite ... Re: Fetch data for Mailchimp RSS 11 Mar 2014 09:51 pm | Anonymous Posted by Peter Wills Ivan, I ran your Pipe as is but it returned no output in the Debugger section at the bottom of the Pipes screen (http://pipes.yahoo.com/pipes/pipe.edit?_id=ec79e9f98bfd965464cf31be4c2d6308). You do this by clicking on the title bar of the "Pipe Output" box. I then checked the output for the Fetch Feed boxes by clicking on the title bar of the Fetch feed box I want to check and looking at the output in the debugger. The first time I ran this I got the following results: For your first feed I got the following response in the debugger:"Error fetching http://open.dapper.net/transform.php?dappName=Promociones&transformer=RSS&extraArg_title=Titulo&extraArg_description=Titulo&extraArg_description=Descripcion&applyToUrl=http%3A%2F%2Fhttp://www.farmaciaolimpiadas.com%2Fpromociones-actuales%2F. Response: OK (200). Error: Read timed out." For your second feed I got the following response:"Error fetching http://open.dapper.net/transform.php?dappName=Eventosproximos&transformer=RSS&extraArg_title=titulo&extraArg_description=descrpcion&applyToUrl=http%3A%2F%2Fhttp://www.farmaciaolimpiadas.com%2Feventos-proximos%2F. Response: OK (200). Error: Read timed out." After waiting several minutes I clicked on the first Fetch Feed box title bar again and results were returned. I then clicked on the pipe Output box title bar and results were returned again. The last sentence in the above quoted responses indicate a Server issue in returning the results and this is supported by the results I eventually did get, in that if no results are returned from an inquiry with a "time out" message and then results are returned from a subsequent query to the server a short time later, this this will usually indicate such. However, when I actually ran the Pipe itself rather than just checking the Debugger output I got a list of results but any that had an image also showed a "null" result with no text results displayed. Results that had no image did show text. However, in both cases the link in the results does not link to the original source and will only open another Pipes screen with the same results. The links shown here should open the original source. Is this consistent with what you were getting? I also took the URL component displayed in the above quoted responses and ran these from my browser to see if they were valid links. They were and took me to my browser's RSS setup screen where I could add them to my Feed Reader which I did successfully. I also noticed that your pipe queries are to the open.dapper.net service. I had tried using this service a month or so ago and kept getting errors and/or it would simply hang while attempting to retrieve data. After some preliminary checking on the net at that time I found that issues with the Dapper service were quite common and some information I found even indicated that it was either no longer running or was not being supported by Yahoo. It might be time for me to look at that again. In reference to the Fetch Data question, this module is only used to extract data from any XML, JSON, iCal or KML sources and not from RSS Feeds. If all you are doing is pulling data from RSS feeds the Fetch Data module is of no use to you. If, however, you want to pull data from web pages that do not provide an RSS feed or to access public data from a website that is not specifically included in any RSS feeds for that site then you do need to be using the Fetch Data module. Also, can you elaborate on how you are trying to use the Pipe in conjunction with the MailChimp service. I Suite ... Fetch data for Mailchimp RSS 11 Mar 2014 05:09 pm | Anonymous Posted by Ivan Hi there, I am so newbie here. I just need to solve this issue, I did my first pipe to create a RSS for promotions and upcoming events for one of my customers: http://pipes.yahoo.com/pipes/pipe.edit?_id=ec79e9f98bfd965464cf31be4c2d6308 This is meant te be in a mailchimp campaign, so I have been told to add a fetch data label in the very top of the pipe,However I dont know how to do it. Anybody knows? Thanks in advance Suite ... Articles récents : Re: Cannot modify pipe Cannot modify pipe CodeFest Challenge Intel et BeMyApp : 25 000 $ à gagner pour les développeurs Android et HTML5, des Galaxy tab réservées aux lecteurs de Developpez Re: How to filter many items ChickenDinner.js : jQuery plugin that Randomly loads Images

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