Devweb du 16/04/2014

how to use regex to return whole words only 16 Apr 2014 04:06 pm | Anonymous Posted by chris Hi my pipe is here: http://pipes.yahoo.com/pipes/pipe.info?_id=98949320c98308d1f7d1359bd60f68eb i'm returning a simple rss feed but ideally would like to return just 30 words from the description field. Initially in my pipe i've used a loop and sub string to return the first 200 characters but this is returning a cut off sometimes showing a partial word at the end which his unclean. I've heard using regex can specifially show whole word sbut would like an example of how to do this if anyone has one? thanks Chris Suite ... Python Tools 2.1 pour Visual Studio disponible en version bêta, avec le support des framework Bottle et Flask 16 Apr 2014 03:56 pm | Anonymous Python Tools 2.1 pour Visual Studio disponible en version bêta avec le support des framework Bottle et Flask Microsoft a toujours montré son intérêt pour le langage de programmation Python à travers son support dans Windows Azure et la fourniture de Python Tools pour Visual Studio (PTVS), un ensemble d'outils de développement Python pour son EDI Visual Studio. Aujourd'hui, la firme dévoile une nouvelle version de son utilitaire, PTVS 2.1 bêta. Cette version apporte un lot de nouvelles fonctionnalités... Suite ... Re: Error Fetching RSS Feed (Response 0) 16 Apr 2014 03:35 pm | Anonymous Posted by Scouting [fyi] export.arxiv.org is down for me Suite ... Re: Error Fetching RSS Feed (Response 0) 16 Apr 2014 03:06 pm | Anonymous Posted by Alexandre I noticed yesterday that the feed is once more outputting the error discussed above. There are still no errors reported by w3's validator but the simple test I posted before nevertheless fails: http://pipes.yahoo.com/cqedfeeds/simplearxivtest I just checked using feedbin that the source feed is up: http://export.arxiv.org/rss/cond-mat Any new ideas anyone? Suite ... Re: Can I use two different 'pepes' on one web site? 16 Apr 2014 09:16 am | Anonymous Posted by Lolo Hello, It is hard to understand what you mean, but as far as I know, there is no limitation in quantity of pipes! However, if you have 2 pipes on your website, you might stumble upon their usage limits explained here. Post your pipes' links and try to be clearer in your response so we can help! Suite ... Re: Multiple tags per item 16 Apr 2014 09:10 am | Anonymous Posted by Lolo hi again, My first point was not a shot in the dark: I opened your feed in a text editor, and no category tag were present, although it is now (and the pipe is still the same). well, good for you :) About your recurring question, an answer is in my second point. basically, you can either transform the sub list to a string either using a string builder in a loop module, or a regex module for item.anotherFieldThatYouCanRenameAfterwards which replaces $ with ${field.0}, ${field.1}, ${field.2}, ${field.3}, ${field.4}, [...], ${field.29} [ ][x][ ][ ] for 30 sub-fields max. Suite ... Articles récents :

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