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  • Trace redirect loop

    - by Michel Krämer
    I have a large PHP application. After I changed some settings I get a redirection loop (i.e. the browser is redirected to the same page over and over again). The problem is that I don't know which command (which line in which PHP file) in this application causes the redirect. Is there a way to trace calls to the header() function? Or - even better - is there a way to trace redirects in PHP? Thanks in advance, Michel

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  • What was your most useful/inspiring computer science course?

    - by MPelletier
    I'm currently taking one course per semester, remotely, in a short 5 year program. My aim is to get better at my trade (programming and analysis, not surprisingly). However, I find that I'm not inspired by my choice of classes for next semester. Maybe I'm being too judgmental. I'd like to know what positive experience was gained from a course in particular. Have ou had a course that turned out to be an idea catalyst?

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  • Powerful search-replace GUI app for Mac?

    - by fig-gnuton
    What's the best dedicated search-and-replace GUI tool on a Mac? "Find & Replace It!" seems decent, but they've ridiculously disabled the replace function in the demo, so I can't give it a real test before paying. Is there anything else comparable or better?

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  • Implementing database redundancy with sharded tables

    - by ensnare
    We're looking to implement load balancing by horizontally sharding our tables across a cluster of servers. What are some options to implement live redundancy should a server fail? Would it be effective to do (2) INSERTS instead of one ... one to the target shard, and another to a secondary shard which could be accessed should the primary shard not respond? Or is there a better way? Thanks.

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  • defining asmx webservice class objects as static

    - by Usama Khalil
    Hi, is it better to declare Webservice class object instances as static as the .asmx webservice classes have only static methods. what i want is that i declare and instantiate webservice asmx class as static in aspx Page Behind Class. and on every event call on that page i could perform operation against webservice methods. is it beneficial in terms of performance? Thanks Usama

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  • How can I show figures separately in matplotlib?

    - by Federico Ramponi
    Say that I have two figures in matplotlib, with one plot per figure: import matplotlib.pyplot as plt f1 = plt.figure() plt.plot(range(0,10)) f2 = plt.figure() plt.plot(range(10,20)) Then I show both in one shot plt.show() Is there a way to show them separately, i.e. to show just f1? Or better: how can I manage the figures separately like in the following 'wishful' code (that doesn't work): f1 = plt.figure() f1.plot(range(0,10)) f1.show()

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  • javascript framework IE6 compatibility

    - by Paul
    I want to determine the best javascript framework to use in order to maintain IE 6 compatibility. Specifically I want to know which is better for IE6 - Dojo or JQuery. Are there any benchmarks for the various javascript frameworks that quantify the work you would have to do to maintain IE6 compatibility?

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  • Remove an element from an xml File using jdom

    - by Llistes Sugra
    I have a 300 KB xml file with 70 elements in it. I need to be efficient upon removing one of the root's elements. What is the best approach? Should I detach the element in memory, save it and overwrite it by moving it? Is there a better option? I like org.jdom but any improvement is welcome

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  • Is ther any DLL or DLL like concept in Android?

    - by Prashant
    Hello, We know that we can use a concept "Java Package" but I just wanted to know that whether Android has provided a DLL or DLL like concept where we can write a most of the functionality. Or can we use Activity for serving a purpose of DLL. Can any one tell me is there any concept like DLL on Android OS? Can we develop a DLL for better modularization and other benefits on Android? Thanks and Regards, Prashant.

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  • Can generateDS be used like xsd.exe

    - by BozoJoe
    Can I use generateDS.py in python in a similar way that I would use xsd.exe to create C# classes from xsd? Basically, given an xsd schema I want to create a data structure, in python, fill its data in, and then render it into an xml string. perhaps pyXSD is better? oh, and yes, I'm a python newbie

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  • Install driver and copying files before Installation runs

    - by Kazoom
    I have created installation package for my project, but before or after installation is complete i need to install some drivers and copy some files to target machine, before my software can run. Is it possible for me to do all this action in the MSI installer setup project of visual studio 2005. One option i have explored is using autoITscript, is there a better approach than that? i feel able to do the whole thing in visual studio would be an ideal way? any suggestions? Thanks

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  • POI performance

    - by The Machine
    I am using POI in my J2EE web application to generate a workbook. However, i find that POI takes around 3 mins to create a workbook with 25K rows(with around 15 columns each). Is this a POI performance issue , or is it justified to take that much of time? Are there other APIs known for better performance ?

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  • asp.net controls vs html element security?

    - by Eyla
    In general, If I have a choice when developing a web site to use html elements or asp.net controls which one is better to use if my website is interactive with server side operations such as accessing database. Is it more secure to use asp.net controls or does not matter. On other words, is it more secure to use asp.net controls instead of html element to deliver data or receive data from/to server side or no differences?

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  • LINQ To objects: Quicker ideas?

    - by SDReyes
    Do you see a better approach to obtain and concatenate item.Number in a single string? Current: var numbers = new StringBuilder( ); // group is the result of a previous group by var basenumbers = group.Select( item => item.Number ); basenumbers.Aggregate ( numbers, ( res, element ) => res.AppendFormat( "{0:00}", element ) );

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  • Struts or Spring MVC or Struts & Spring?

    - by Shaw
    I need some information to understand design decision: Is Struts a better choice than Spring MVC? I hear about Strus-Spring-Hibernae combo - Is struts used at MVC layer because its a matured framework than when compared to Spring MVC? Any one used this combination for projects or aware of issues?

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  • Measuring WPF Rendering Performance

    - by Wonko the Sane
    Hi All, I am looking to get some better performance on an ItemsControl, and I believe that the biggest hang-up is the rendering. The ItemTemplate of the control consists of (basically) a Border around an ImageBrush. The ItemsSource is an ObservableCollection of a custom class (of which I have no real control). What I'd like to know are some techniques for measuring (rudimentary measurements are fine to start with) the performance. This is an XP machine using .NET 3.5 SP1. Thanks, wTs

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  • Should I use Vaadin Framework

    - by Maksim
    I just tried to play with Vaadin Framework and it seems to me very easy to use. Plus what I like about his framework is that it is built on top of GWT. What do you think, should I continue using this framework or it's better to stick with GWT.

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  • Looking for Visual SourceSafe trainers

    - by Trindaz
    Hi, Not exactly sure where this one should go, but I'm sure someone on SO knows a good Visual SourceSafe 2005 trainer based in the Sydney, Australia area who'd be happy to do a course at my company. Can anyone recommend someone? Or failing that, is there somewhere better I should be searching for this? Thanks in advance

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