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  • How do I use python-webkit2png to take many screenshots at the same time?

    - by oldfellow
    I've got thousands of urls from many hosts I need to screenshot. I can use the lib fine from the command line, but how can I integrate it into my code so I can take multiple screenshots simultaneously? I think it's something to do with xvfb as with the answer to this question: http://stackoverflow.com/questions/1747022/how-to-kill-headless-x-server-started-via-python but I'm not sure what exactly.

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  • Get username from URL in PHP

    - by pojomx
    Hi, i want something like this: http://www.someniceandreliableurl.com/username and catch the username. I want to make something like twitters/facebook/etc quick urls... twitter.com/username How can i make something like this with php? =) thank you in advance.

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  • SQL query construction - separate data in a column into two columns

    - by Tommy
    I have a column that contains links. The problem is that the titles of the links are in the same column, so it looks like this: linktitle|-|linkurl I want link title and linkurl in separate columns. I've created a new column for the urls, so I'm looking for a way to extract them and update the linkurl column with them. Is there any clever way to construct a query that does this?

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  • Can i rename a file when the user does save as? HTML

    - by acidzombie24
    I use url rewriting and one of my urls is /blah/file ILLEGAL CHARS.jpg ILLEGAL CHARS are names not valid on windows such as * and may confuse servers even after escaping such as ? and /. I know i still cant save filenames as / and ? but certain characters i would like to let through. How can i give a new filename when the user right clicks and selects save as? i'm using asp.net

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  • What exactly is SEO friendly site?

    - by Tom
    Hey, So, I've seen web developers writing in their CV that they create "SEO friendly sites. ". Also I heard that Wordpress is SEO friendly site and other CMSs. So, what does SEO friendly site mean? I understand, that titles and URLs are probably the most important things for making good positions in google, but is there any other things which I should know? Thanks

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  • Android List view.

    - by Dev.Android
    I want to create the activity which will load the images from Web by using urls and i want to load that images in list view and i want some specific text and properties of that image in front of that image like the image below Click to see Image.Is there any way to store that images temporarily in phones memory.So how can i do this activity please give me perfect solution so that i can complete my application.How can i load the images from web.

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  • Do not filter outlinks in Nutch?

    - by sigpwned
    I'm currently trying to perform a deep crawl within a small list of sites. To accomplish this, I updated conf/domain-urlfilter.txt with the domains of the sites I wish to scrape, which worked nicely. However, I found that not only were the links crawled at every step filtered, but the outlinks captured from each page crawled were filtered as well. Is there a way to avoid filtering captured outlinks while still filtering crawled URLs?

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  • Using PHP to determine if a localfile has been replaced?

    - by Rob
    I have a MySQL database with some URLs in it. One URL per row. Each URL has my script on it. What I am wanting to do, is check if the file is still there via a PHP script. Not check if it 404'd, but rather check if it has been modified or replaced. Is this possible? If so, how would it be accomplished?

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  • Should I name my solution files in lowercase for SEO?

    - by Scott
    I read that an SEO best practice is to use lowercase urls. Should I name my asp.net webforms project files lowercase as well? Visual Studio doesn't name default documents in new projects all lowercase. I'm not sure it matters since browsing to http://www.mysite.com/mypage.aspx will still work even if your page is named MyPage.aspx. Can somebody enlighten me on this?

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  • run multiple webservices at a time

    - by Prajakta
    Hello, I have written a webservice which is taking URL as an input and producing a JSON respone. My problem is that now I have list of 1000 URLs and want to execute maximum threads of Webapplications to get output. Like I want to execute 100 instances of webservice at a time to get response.Please can anybody give some guidance how can I do it using java. Thank you in advance

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  • twisted DeferredList parallel Image Download

    - by bell007
    This is code: http://www.dpaste.de/Ij0S/ 1,if there is a erorr (networking erorr,or Unhandled error in Deferred), the code stop. I need this code running until all urls finish request. (May be the parallel function not work? ) 2,when I write image to local filesystem, if meet erorr, there images may not complete. Thanks!

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  • AS3 XML problem

    - by dd
    My Flash project is made of several .swf files, one of them loads XML gallery. everything works fine on my machine, but when I upload it to the testing server gallery content doesn't load. All my paths are relative to Main swf file. I can't make them absolute URLs, b/c I have to deliver zip package. What could be wrong?

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  • Finding Links on a Webpage with Java

    - by alan
    Using Java have the source code of a webpage stored in a string. I want to extract all the urls in the source code and output them. I am awful with regex and the like and have no idea how to even approach this. Any help would be greatly appreciated.

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  • Disable errors in PHP

    - by spacemonkey
    How to disable errors just for particular php function, and in the same time to know that the error occurred? For instance, I use a php function parse_url, to parse an array of urls, sometimes it returns an error, what I want to do is to parse next url once error occurs, and not to show it(error) on the screen.

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  • Database Formatting for Album Tracks

    - by Sev
    I would like to store album's track names in a single field in a database. The number of tracks are arbitrary for each album. Each album is one record in the table. Each track must be linked to a specific URL which also should be stored in the database somewhere. Is it possible to do this by storing them in a single field, or is a relational table for the track names/urls the only way to go?

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  • How can I forward a query string using htaccess?

    - by Eric
    I am using this, at present, to rewrite URLS: RewriteEngine on RewriteRule ^([^/?\.]+)$ /page.php?name=$1 [NC] So mysite.com/home gets rewritten to mysite.com/page.php?name=home How can I make it also rewrite mysite.com/home?param=value to mysite.com/page.php?name=home&param=value? Ideally, I'd like this to work for any name/value querystring pairs. Am I missing something obvious?

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  • How Would you Mimic an Arbitrary Directory Structure with Rails Routes?

    - by viatropos
    I want to be able to map Google Docs' folder system to urls in my application and am just wondering how I can say "route, I want you to match an arbitrary set of nodes, and the last one is the file (or possibly a directory, I can check in the controller)". So I could do things like: www.mysite.com/documents/folder1/childfolderA/document www.mysite.com/documents/root-level-doc Can the routes.rb file do something like this?

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  • How to redirect dynamic pages with htaccess

    - by user364577
    I have some old indexed pages like: index.php?action=addon_googlemap_showmap&listingID=XXXXX&popup=1 index.php?action=addon_googlemap_showmap&listingID=XXXXX&popup=yes and I want to redirect them to new urls: index.php?action=listingview&listingID=XXXXX XXXXX is a number. What should I put in my htaccess file? Thank you in advance.

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  • retreive the url of the page an image sits on

    - by Ayyash
    I'm trying to log URLs that access broken images, using an HTTP module to catch those images when accessed. How do you retrieve the URL where that image sits on? is there a way to do it the other way round too? That is, loop through images served in a URL and decide which ones are broken. This is all in ASP.NET with C#.

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  • Replace all URL unless it is allowed

    - by ratamaster
    I had a regex that replaced all URLs from a given string: my_string = "www.example.com test www.mysite.com" my_string.gsub!(/[a-zA-Z0-9\-\.]+\.(com|net|de|org|uk|biz|info|co.uk|es|de)(\/\S*)?/i,'(site hidden)') As a result of the above I get: "(site hidden) test (site hidden)" How could I change the regex to not replace www.mysite.com ??? It means that the replace should output "(site hidden) test www.mysite.com" Thanks !

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  • Should I name the files in my solution all lowercase for SEO?

    - by Scott
    I read that an SEO best practice is to use lowercase urls. Should I name my asp.net webforms project files lowercase as well? Visual Studio doesn't name default documents in new projects all lowercase. I'm not sure it matters since browsing to http://www.mysite.com/mypage.aspx will still work even if your page is named MyPage.aspx. Can somebody enlighten me on this?

    Read the article

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