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  • Filter a CSV list in XSLT

    - by Tom W
    Hello SO; I'm trying to convert xml elements whose content is a csv list of identifiers, the exact form doesn't matter. I want to exclude every item that contains the character "/". The best I've come up with is translate(./someElement, ",*/*", "") but this has at least two problems; I'm pretty sure that xsl doesn't accept wildcards, and "," is an illegal character in xpaths. Is there a straightforward way to do this sort of thing?

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  • How to Embed thumbnails in images

    - by user198222
    I have a bunch of 200X120 thumbnails and a bunch of high quality images, Apparently when I just resize the thumbnails with img size the quality suffers, so we are loading two images from the server the image thumbnail and the actual, I am just trying to optimize my site for speed a little saw someone mention embedding thumbs in the image, does anyone know a program that does that? Is this the best way to achieve my goal of high quality thumbnails?

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  • What is wrong with the performance ?

    - by Innovative
    I created an application ( Creating up to 1,00,000 files in a folder ) with 2 different languages ( C#.Net & JAva ) with file concepts and its best methods. The Application that I created with .NET takes just 3 seconds to create all the files. At the same time, with Java, it takes 15 seconds. Why is it so ?

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  • Is there a way to have three way habtm associations in rails / activerecord?

    - by txwikinger
    Often three (or more) way associations are needed for habtm associations. For instance a permission model with roles. A particular area of functionality has many users which can access many areas. The permissions on the area are setup via roles (habtm) The user/roles association is also habtm The permissions (read, write, delete, etc) are habtm towards roles. How would that be best done with rails/activerecord?

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  • What decryption should i use between my Android app and ASP.NET Webservice?

    - by RickardP
    I am searching a good way to encrypt and decrypt user authentication data between my Android app and my ASP.NET Webservice built in C#. I want to do a user registration on my Android app and send the authentication to the back-end server that is a ASP.NET Webservice built in C# and then every time the app calls the webservice it should send a hashed string with authentication information so webservice now what user it is. What is the best practice for this and have i missed something, give me some ideas please!

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  • SQL ENQUIRY In how to Get defined number of records

    - by ramadan2050
    I have a select statement, retrieve about 1000 record I want to modify it to return only some records defined by @startIndex and @count e.g. : If I said @startIndex=20 and @count=20 the result will be : from the 21th record to 40th I try to make it, but it take the same time as if I retrieve the 1000 record what is the best way to do that

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  • Checking for updates at startup

    - by chris
    Let's consider a WPF client-server application. What is the best practice to create the client, so that every time it is launched, it checks for updates and if any available, update the client application?

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  • How to get exactly typeof is object/array/null..?

    - by 3gwebtrain
    var obj = {},ar = [],nothing=null,empty=undefined,word ='string',headorTail = true; console.log(typeof obj) //object console.log(typeof ar)//object console.log(typeof nothing)//object console.log(typeof empty)//undefined console.log(typeof word)//string console.log(typeof headorTail)//boolean But how can i get the type of obj,ar,nothing as "object, array,null" - what is the best way to achieve this?

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  • Dismissable banner in Android

    - by hgpc
    I would like to show a banner in an Android activity. The banner should be: Aligned at the bottom of the layout Take all the width and have relative height (say 100dip) Be dismissable When dismissed the rest of the layout should strech to fill the area that was occupied by the banner. What's the best way to implement this in Android? Thanks!

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  • Handling Session timeout in asp.net so all info. is aviable before create/update record

    - by Jack
    I'm having problem with some data missing in the record. I've a ASP.net web app that take some information from the user then create a record on the database. It's your typical CRUD app but I've noticed lately that some record are missing couple fields. Where they are null value. I think it might have been an Session issue. What's the best way to handle session time out in a typical CRUD app? Thanks

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  • Should I use more than one CSS sheet?

    - by Robert
    I am updating a website to add some mobile friendly pages. At the moment we have one big css page with everything in. My idea is to put all the mobile specific css into a separate file and then link both sheets. The mobile css will overide anything in the default css (bigger buttons etc). Im quite new to css, what is the best practice?

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  • WPF: Label to TextBox when selected

    - by Francesco
    Hi!, I would like to create a simple designer which looks like visual studio. Specifically, I would like my items to have the same behavior as in VS: when they're not selected, a simple label/textblock is shown, when they're selected a textbox lets me edit the value. Which is the best way to achieve this? Thank you

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  • Need to integrate phpFox and Wordpress so that there is a single login.

    - by Jason
    phpFox should take care of user login management, add user and edit user. But would like to automatically create a corresponding Wordpress account when user signs up for phpFox. And when user logs into phpFox user is auto logged into Wordpress so user doesn't really even realize Wordpress login or user account exists. What would be the best way to do this? Apps will be on the same server so could make native calls or use curl.

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