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• PHP: how to load file from different server as string?

  - by John Isaacks

  I am trying to load an XML file from a different domain name as a string. All I want is an array of the text within the < title < /title tags of the xml file, so I am thinking since I am using php4 the easiest way would be to do a regex on it to get them. Can someone explain how to load the XML as a string? Thanks!

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• .net Email Template engine...

  - by alex

  I'm looking to create emails, mainly HTML, based on templates - I'd really like to do something like: Set up my template, as an HTML (or similar) file Include tags, that are then replaced with specific data (kind of like mail-merge....) I've seen this: http://www.bitethebullet.co.uk/EmailTemplateFramework/tabid/58/Default.aspx From searching on stack overflow, i understand nVelocity might be another option? But i can't find any examples to do what i want to do... Any other suggestions?

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• With EJB 2.1, is declaring references to resources in ejb-jar.xml required?

  - by zwerd328

  I'm using Weblogic 9.2 with a lot of MDBs. These MDBs access JDBC DataSources and write to both locally and externally managed JMS Destinations using local and foreign XAConnectionFactorys, respectively. Each MDB demarcates a container-managed JTA transaction that should be distributed amongst all of these resources. Below is an excerpt from my ejb-jar.xml for an MDB that consumes from a local Queue called "MyDestination" and produces to an IBM Websphere MQ Queue called "MyOtherDestination". These logical names are linked to physical objects in my weblogic-ejb-jar.xml file. Is it required to use the <resource-ref> and <message-destination-ref> tags to expose the ConnectionFactory and Queue to the MDB? If so, is it required by Weblogic or is it required by the J2EE spec? And for what purpose? For example, is it required to support XA transactionality? I'm already aware of the benefit of decoupling the administered objects from my MDB using names exposed to the naming context of the MDB. Is this the only value added when specifying these tags? In other words, is it acceptable to just reference these objects from my MDB using the InitialContext and the objects' fully-qualified names? <enterprise-bean> <message-driven> <ejb-name>MyMDB</ejb-name> <ejb-class>com.mycompany.MyMessageDrivenBean</ejb-class> <transaction-type>Container</transaction-type> <message-destination-type>javax.jms.Queue</message-destination> <message-destination-link>MyDestination</message-destination-link> <resource-ref> <res-ref-name>jms/myQCF</res-ref-name> <res-type>javax.jms.XAConnectionFactory</res-type> <res-auth>Container</res-auth> </resource-ref> <message-destination-ref> <message-destination-ref-name>jms/myOtherDestination</message-destination-ref-name> <message-destination-type>javax.jms.Queue</message-destination-type> <message-destination-usage>Produces</message-destination-usage> <message-destination-link>MyOtherDestination</message-destination-link> </message-destination-ref> </message-driven> <enterprise-bean>

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• Rails validates_format_of

  - by squids

  Hi, I want to use validates_format_of to validate a comma separated string with only letters (small and caps), and numbers. So. example1, example2, 22example44, ex24 not: ^&*, < , asfasfsdafas<#%$# Basically I want to have users enter comma separated words(incl numbers) without special characters. I'll use it to validate tags from acts_as_taggable_on. (i don't want to be a valid tag for example. Thanks in advance.

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• Any online xml formatter or formatter in free text editor?

  - by Abdu

  Any online xml formatters? Ones that properly indent the tags. Or any free Windows text editor which has a built-in xml formatter?

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• Alternatives to HTML for website creation?

  - by Pat

  Hello It seems the most common aproach to web design is to use HTML/XHTML & CSS in conjunction with other technologies or languages like Javascript or PHP. On a theoretical level, I'm interested to know what other languages or technologies could be used to build an entire site without using a single HTML tag or CSS style for styling/positioning? Could a website be made only using XML or PHP alone, including actual styling and positioning? Presumably Flash sites are till embedded in HTML tags? Thanks

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• Why dynamically created HTML Input is Empty After Postback

  - by Murat

  Hi, I add HTML and tags to Page dynamically. But after every postbost, all values are empty. What can I do for Solve?

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• hide a space inside divs?

  - by acidzombie24

  I have a div with 2 images side by side. Theres a space seperating the tags. Thus a space between the two images. Is there a way i can use css to hide the space (or text) inside of that div?

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• Scrapy - Follow RSS links

  - by Tupak Goliam

  Hello, I was wondering if anyone ever tried to extract/follow RSS links using SgmlLinkExtractor/CrawlSpider. I can't get it to work... I am using the following rule: rules = ( Rule(SgmlLinkExtractor(tags=('link',), attrs=False), follow=True, callback='parse_article'), ) (having in mind that rss links are located in the link tag). I am not sure how to tell SgmlLinkExtractor to extract the text() of the link and not to search the attributes ... Any help is welcome, Thanks in advance

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• weird characters in my generated PDF

  - by gAMBOOKa

  I'm getting ???????? characters in my PDF, i've stripped out \r\n \r \n \t, trimmed everything, decoded html entities and stripped tags. Nothing helps. The data is coming from a MySQL database. Any help would be appreciated.

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• Fastest way to compute a "Visual" checksum of an image

  - by ensnare

  I'm looking to create an ID system for cataloging images. I can't use md5() since that will change if I alter the EXIF tags of the image. I am currently using the SHA1 checksum computed by imagemagick. It works perfectly, but it's really, really slow on larger images (~15 seconds on a quad-core xeon for a 21 megapixel JPG). Are there any other "visual" methods of uniquely identifying an image that would be faster? Thank you.

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• How to script scala directly in JSP pages?

  - by Brodie

  Is there any scala JSP engine, or is there going to be any? i know about the scala web framework lift, but it seems more like tags. i am looking for a way to script like PHP. thanks.

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• Comparing against NSLocalizedString safe?

  - by George

  Hi, Sometimes I need to compare interface elements to other objects. At the moment I'm doing it by comparing their titles against a localized string. Am I right that I better compare my objects against IBOutlets? Tags are out of the question because I'm using NSMenu.

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• JQuery: How to AutoComplete "City, State" ?

  - by NickT

  Question: How can you use the JQuery Auto-Completion plugin to suggest a location ("City, State") for an input field? Meaning, someone wants to type in "Chicago, IL" ... so they begin typing "Chi" and it auto-suggestions "Chicago, IL". My biggest hurdles is finding a service that I can query to find out all US city+state names. I essentially want to do what the StackOverflow "Tags" input form works but form "City, State" auto completion.

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• Is it possible to sort a NSArray collection of UIView's based on their tag?

  - by Chris

  I've seen examples of something like [someArray sortUsingSelector:@selector(compare:)]; I'm looking for an example that stores a collection of UIViews and I'd like to sort them in ascending or descending order based on tags I assume programatically when a new UIView is created. If someone could provide a code example or instructions that would be fantastic

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• View XML to be sent over web reference via Visual Studio

  - by David Archer

  Could someone tell me how to view the XML to be sent via web reference while debugging Visual Studio (i.e. see the actual XML with all tags too?) I'm having a "There is an error in this XML Document (4, 56)." error. Any help would be much appreciated.

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• Is there a way to get all text from the rendered page with JS?

  - by Stavros Korokithakis

  Is there an (unobtrusive, to the user) way to get all the text in a page with Javascript? I could get the HTML, parse it, remove all tags, etc, but I'm wondering if there's a way to get the text from the alread rendered page. To clarify, I don't want to grab text from a selection, I want the entire page. Thank you!

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• Rails acts_as_taggable_on grouped alphabetically?

  - by Ray Dookie

  Having sorted the tag_counts hash via the following code: sorted_tags = Contact.tag_counts.sort{ |x,y| x.name.downcase <= y.name.downcase } what is the easiest/most efficient way to display the tags in my view grouped by letters? i.e A - "Alpha", "Apple", "Aza" B - "Beta", "Bonkers" . . . Z - "Zeta", "Zimmer" Any ideas?

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• Get MP3 ID3 meta data and song duration using AudioStreamer

  - by rscherer

  I'm using Matt Gallagher's AudioStreamer to play MP3s over HTTP. I need to know the duration of the song and the ID3 tags. Is it possible to implement this in the AudioStreamer, and how?

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• How to declare a link without any content?

  - by armin etemadi

  I want to declare a link without any content, instead I want to use a background image for it. But I can see the background only when I put something between <a></a> tags. How can I solve it?

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• mod_rewrite and htaccess

  - by chris

  I have set up a few rules based on other questions but now my css breaks I did have the URL / /eshop/cart.php?products_id=bla and everything work fine. but now with my mod rewrite url- /product/product-title/ It loose the base directory. Is there an option to fix this? So i dont have to go back with the full url in all the img src tags and so on?

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• Retrieve the full page HTML - jQuery

  - by fire

  I am trying to retrieve the full HTML of a page, so far I am using: $('*').html() Is there a better way (also this excludes the <html> tags at the top)?

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• Good free html editor with shortcuts for <p>'s

  - by Alex Baranosky

  Hi can anyone recommend a good free html editor. I want something that will let me wrap sections of code in tags with a shortcut for example. It would make my life easier. I'm a developer so I want something where I'll be writing most of the html by hand. Thanks for the help, Alex

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• How to adding a toolbar (like google traslate) to a webpage opened through a link for saving/process

  - by arunas_t

  Hello, lets say I have bunch of hyperlinks. When link is clicked, I'd like an opened page (in a separate window) to have a google-translator style toolbox that I could use to save the page to a localdisk if I liked it, adding a few tags to the database using php. I understand how to save a file using php, but could You help me with ideas as how to add a toolbar and to send request from toolbar to my processing page? Here's graphic representation of my question.

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• Struts2 data tranfer from Jsp to Action using Complex Objects

  - by indra

  Hi, how to use Model-driven or Object-backed approaches to map Complex Object with depth more than one. for example, I have action class with property User object and USer has a address object as its property. Address has street name as property. like .. User.address.streetName In JSP, using s:textfield or other tags how can I represent street name.? Thanks

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