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  • Are iframes a terrible idea?

    - by jamtoday
    I'm building a widget, and I've been using iframes to present content within it. At some point, I might start serving third party HTML and JS, so I thought iframes would be a good idea. It does make the widget javascript a little more complicated, and I'm concerned that this might not be the best implementation. Do you have any advice? It would be a huge help to hear what other people think about iframes.

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  • Logging in with webrat, celerity doesn't recognize that.

    - by Matthew Willhite
    I'm using cucumber with webrat, and I am just starting to integrate culerity/celerity. My webrat login steps have been working great, and I have them as a Background for many of my scenarios. The problem is that although I can log in successfully via webrat, my celerity specific step definitions don't seem to recognize that. I can check the session from the step def and it confirms that I have a valid user that is logged in. Any advice would be greatly appreciated! Thanks

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  • implementation Services in MVVM

    - by netmajor
    I want to use Services(WCF/RIA /Web) to take data from Entity Data Model class (maybe NHibernate class) and prepared it special for View layer binding. I have few Silverlight page, so should I create for each page separate service class ? Or create one interface and all method will implement it in one service class? Do You have some advice helped with my with services ?

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  • php frameworks - build your own vs pre-made

    - by christopher-mccann
    Hi, I am building an application currently in PHP and I am trying to decide on whether to use a pre-existing framework like codeigniter or build my own framework. The application needs to be really scalable and I want to be completely in control of it which makes me think I should build my own but at the same time I dont want to reinvent the wheel if I dont have to. Any advice greatly appreciated. Thanks

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  • WCF and N-tier architecture

    - by kathy
    Hi,,, I’m working on an application which has been designed using n-tire application architecture .The application was developed in the .NET platform utilizing C#,VB.NEt, Framework 3.5, Dataset, WCF, asp.net update panel, JavaScript ,Josn, 3rd Party tools. my current proposed layout is such presentation layer - Business Logic - WCF - DAL-Data access The point Is: Is the above layout the right way to build SOA systems ? As always, your advice is greatly appreciated

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  • SVN merge loses files and code

    - by SyBer
    Hi. I'm trying to merge trunk change-set into a branch, but have found out a lot of post-merge issues, including whole files that disappeared, and missing code blocks I'm using SVN 1.6 for both clients and server. Tried this with multiple clients - Eclipse, Netbeans and SVN - the result is the same. Can someone advice how sort it out, and most important, prevent code loss? Thanks in advance!

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  • Orientation change event in Browser on Palm webOS

    - by organicveggie
    I'm working on a web application where I'm trying to capture when the user rotates the screen. Fundamentally, I want to know if the user is browsing in portrait mode or landscape mode. The iPhone/iPad and Android browsers send a resize event when the screen orientation changes. Unfortunately, the browser in webOS doesn't seem to send that notification. Any advice on how to detect in the browser any changes in orientation on Palm webOS? Thanks.

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  • Getting a WebView to act exactly like Safari

    - by Kelly McDonald
    (edited to give a better description of the answer I gave) I have created a very simple browser in InterfaceBuilder consisting of a nav bar and a webview. Everything works fine except when I try to tab between input fields is the webview, the focus goes to the nav bar. I'm assuming I need to do something with the responder chain, but I haven't been able to figure out what. Any advice? Thanks, Kelly

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  • HTML Encoding Blocks - Invalid expression term ':'

    - by Jamie Dixon
    Hey everyone, I'm developing a new ASP.NET MVC 2.0 application and wanting to use the new ASP.NET 4 encoding blocks. My View code contains <%: Model.ActivityName %> however Visual Studio is reporting: Unexpected toke at the position of the : (colon). When I run the application I get the following compilation error: Compiler Error Message: CS1525: Invalid expression term ':' What am i missing? Cheers for any help/advice.

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  • Lazy Loading in dynatree

    - by gnomixa
    In this component http://wwwendt.de/tech/dynatree/index.html under 5.4 Loading child nodes on demand ('lazy loading') it seems that the only way to load the tree nodes in a lazy manner is to grab them from web service. What if I want to grab the nodes from a data structure? Any advice?

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  • Axis2 aar file structure question

    - by Alan Mangroo
    I trying to create an Axis2 arr file that has 2 package heirachies. However my service class is throwing a class not found exception when it tries to use classes in the utils package. Is it possible to do this in Axis? Any advice is very welcome. Below is an example of the structure I am trying to create (utils and org are both top level packages)... |- SampleService |-- META-INF |--- services.xml |-- utils |---MyUtils.class |-- org |---- apache |---- axis2 |----- axis2userguide |------ SampleService.class

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  • How can UNIX access control create compromise problems ?

    - by Berkay
    My system administrators advice me to be careful when setting access control to files and directories. He gave me an example and i got confused, here it is: a file with protection mode 644 (octal) contained in a directory with protection mode 730. so it means: File:101 100 100 (owner, group,other: r-x r-- r--) Directory:111 011 000 (owner, group,other: rwx -wx ---) How can file be compromised in this case ?

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  • Can I get a new UIImage object from clipping an image using CGMutablePathRef ?

    - by Noodle3D
    I encountered a problem which in a word is clipping an image using user's path I know there are many code about drawing a clipped image, however that can not solve my problem, I want to get the clipped image object using the provided path. I am using CGMutablePathRef to get the path, but what next? to generate a mask? can anyone give me some advice, and direction will be greatly appreciated.

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  • Bash: trim a parameter from both ends

    - by Andrey Kazak
    Greetings! This are well know Bash parameter expansion patterns: ${parameter#word}, ${parameter##word} and ${parameter%word}, ${parameter%%word} I need to chop one part from the beginning and anoter part from the trailing of the parameter. Could you advice something for me please?

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  • What is the AssemblyFileVersion used for in C#?

    - by robUK
    Hello, In the assemblyInfo.cs I have AssemblyVersion and AssemblyFileVersion. Normally I just increment the AssemblyVersion like this. 1st digit: Major change 2nd digit: Minor change 3rd digit: bug fixes 4rd digit: Subversion revision number However, I am wondering what is the AssemblyFileVersion for, and when do I need to increment. Should it be the same as the assemblyVersion? Should I just comment it out, if I am not using it? Many thanks for any advice,

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  • preg match count matches

    - by Scarface
    Hey guys quick question, I have a preg match statement, and it checks for matches, but I was wondering how you can count the matches. Any advice appreciated. $message='[tag] [tag]'; preg_match('/\[tag]\b/i',$message); for example a count of this message string should lead to 2 matches

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  • Good tools for using Git on windows

    - by Ali Shafai
    I've been using SVN for my projects and had visualSVN for VS integration. however the Git work flow is different from traditional source control systems (Checkout/edit/stage/commit as oppose to Checkout/edit/commit). I was wondering if there is a good VS addon to support that. Also any good advice on using git on a windows dev machine is appreciated.

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  • Pyjamas + Django: project without any external libraries

    - by gruszczy
    I would like to create small project using django and pyjamas. I tried googling for some solution on how to merge those two, but I found only projects using some external libraries using json services. Could anyone give me some advice on how to build such project so I wouldn't have to use them? I would like to use django auth system, but I don't know how to build it all without django templates and rendering.

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