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• Ask for one-liner script to insert the content of one file to another file

  - by solotim

  Say I have file A, in middle of which have a tag string "#INSERT_HERE#". I want to put the whole content of file B to that postion of file A. I have tried using pipe to concatenate those contents, but I'm wondering if there is more advanced one-line script to handle it. Thanks.

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• MVC pros and cons in terms of web application development

  - by Simon Guo

  Wondering the pros and cons for MVC architecture in terms of web application development? And What is the difference between MVC and 3-tire architecture?

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• jquery: Why do opacity animations only work with FF?

  - by incrediman

  I'm wondering why opacity animations only work with Firefox, and not with chrome or internet explorer. For example, jQuery("#a").fadeTo(1000,1); fades the element in with firefox, but just makes it appear with Chrome or IE. All I want is for the element to fade in. How can I get this to work with IE and chrome? Edit: Same thing if I use fadeIn() or any other similar function, like show()

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• Is there an API or SDK for TomTom satellite navigation devices?

  - by jammycakes

  I was given a TomTom satellite navigation device (XL 30) for Christmas and I've been wondering recently if it is possible to use it as a location sensor for my own programs on my (Windows 7) laptop. Does anyone know if there is a published API which would allow me to do this?

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• Cakephp Shopping Cart

  - by Fabian Brenes

  Hi all, I was wondering which php based carts will be the easiest to integrate with cakephp. I've heard about bakesale but I have no info on it whether is up to par with magento, cubecart or other carts out there. It's been a while since they have updated info on bakesale (August 2008). So if anyone has any info how reliable and secure bakesale is or is it better to use other php carts any info wil be appreciated.

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• How to keep window on top

  - by msj121

  I am wondering if there is an easy way to keep this popup window (span) JPicker (built on JQuery) on top of other modal windows or divs? Zindex, is there a way to make sure the zindex is always on top? Thanks

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• Minimum set of Delphi 2010 files to move to a SVN repository for compiling

  - by bcrooker

  We are using Subversion for SCC. We have a great deal of our build environment in our repository so that we can check a given version out and rebuild it fairly close to what was in use at that time. We have the following in there now: InnoSetup binaries Third Party Components VCL (including Indy) Our Source (of course) Finalbuilder project files The only thing missing is the binaries for Delphi itself - I am wondering if there is a minimum set of files that can be copied to the repository and run. Thanks

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• Advantages of using two tables instead of a column with 2 different values

  - by Dario

  Hello I'm creating a database structure. I have to store ingoing and outgoing messages and i'm wondering wich is the best way to do this. 2 separated tables or the same tables with an ENUM('in', 'out') column ? Any suggestion ? Thanks.

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• Using RESTful Rails, How to Do an Insert and Create in One Action

  - by Dex

  I have a link on a website that says "add object". When I do this, an AJAX call is made and I want to do the following things: 1) if the container in the session does not exist, create one, else use existing 2) add the object to the container I'm new to RESTful design and am wondering how to best accomplish this in Rails. Step #1 in particular

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• PHP ORMs: Doctrine vs. Propel

  - by Tom

  Hi, I'm starting a new project with symfony which is readily integrated with Doctrine and Propel, but I of course need to make a choice.... I was wondering if more experienced people out there have general pros and/or cons for going with either of these two? Thanks a lot. EDIT: Thanks for the all the responses, useful stuff. There's no truly correct answer to this question so I'll just mark as approved the one that got the most popular up-votes.

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• Does Rails need database-level constraints?

  - by shrimpy

  I have the same problem as in the following post. So I am wondering, why doesn't Rails support generating foreign keys by default? Isn't it necessary? Or are we supposed to do it manually?

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• Gtk+ Tables for Layout - Good or Bad?

  - by wag2639

  Hi, I'm just starting to play around with GTK+ and I wanted to stop bad habits before they happen. I see that GTK+ seems to be a little based in HTML/CSS and I was wondering if there are any reasons to avoid using tables for layout.

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• Microsoft TTS (Text to Speech) Dat File Locations

  - by neddy

  Ok, so I've downloaded some TTS engines to replace the default microsoft TTS engine, and make my program sound a little more 'human' -- basically i am wondering where abouts the TTS engine files are stored on the local pc (windows 7) -- the files i have are in .Dat format, does anyone have any idea where abouts the should go to be registered as a voice for Text-to-Speech? Cheers.

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• FLEX: how can I set bottom-left coordinate of my component instead of the top-left

  - by Patrick

  hi, I've some components with dynamic heights. They have to be aligned with respect to the bottom of my canvas container, so I cannot set the same y for all components. I could compute their heights and successively set the y but I was wondering if there was an easier way to do it. thanks

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• Ajax frameworks small application

  - by Mona

  hi. I'm wondering if any of you have some ideas of a small application i can work on , just to get familiar with any of the Ajax Frameworks specially if it's related to Java like JMaki or ECHO 2 thanks .

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• How to change the DisplayNameAttribute on runtime to use in a Property Grid C#

  - by Apoc

  I am wondering how to change the DisplayNameAttribute on runtime, I want the displayName to be Feet instead of Meters in my property grid when I do some conversions, is that possible? [DisplayName("Meters")] public double Distance { get{return distance;} }

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• Why is it called CopyConstruct_i_ble?

  - by FredOverflow

  As a non-native english speaker, I was wondering why the concept of being able to be constructed by the copy constructor is called CopyConstructible (as opposed to CopyConstructable). What are the exact rules that require an i instead of an a?

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• Porting Perl to Python.

  - by The Rook

  I am wondering if there are any tips or tricks to converting perl into python. It would be nice if there was a script like python's 2to3. Or perhaps some compatibility libraries.

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• Is there a way to add an onclick event to an ASP.NET Label server control?

  - by fuentesjr

  I wanted to do something like this: <asp:Label ID="lblMyLabel" onclick="lblMyLabel_Click" runat="server">My Label</asp:Label> I know that in Javascript I can do: <span onclick="foo();">My Label</span> So I'm wondering why I can't do that with a Label object.

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• Why do people use Command-line instead of IDE?

  - by thyrgle

  Hi I am learning C++ and at the very beginning used a Command-line... then I started using Xcode (and since then couldn't switch back to command line) and was just wondering some specific reasons/situations to use Command-line instead of IDE...

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• Can I have more than 16 Desktop "Spaces" on MacOS X Snow Leopard?

  - by Sylvain

  Does anyone knows if it is possible to have more than 16 desktop "spaces" with Mac OS X Snow Leopard? I know that it does not seem possible at all from the System Preferences settings, but I was wondering if there exists some software tools that would enable one to use more Spaces, say 20-25. Thanks for the help.

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• Any success using Apache Thrift on iPhone?

  - by jhs

  Has anybody done or seen a deployment of Apache Thrift in an iPhone app? I am wondering if is a reasonable solution for a high-volume, low(er)-latency network service for iPhones compared to HTTP. One noteworthy thing I found is a bug report about running Thrift on the iPhone, which seems to have been fixed. But that doesn't necessarily indicate that it's a done deal.

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• Call virtual method from base class on object of derived type

  - by Nikola Smiljanic

  class Base { public: virtual void foo() const { std::cout << "Base"; } }; class Derived : public Base { public: virtual void foo() const { std::cout << "Derived"; } }; Derived d; // call Base::foo on this object Tried casting and function pointers but I couldn't do it. Is it possible to defeat virtual mechanism (only wondering if it's possible)?

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• ASP.NET MVC vs. WebForms - a simple question

  - by Tony

  Hi, I'm wondering about one thing - as we know, the MVC pattern is stateless (it doesn't use the ViewState, so we use only HTML controls), but if we use them in WebForms as well, it'll become stateless too ? so, by doing this, we are getting closer to the MVC pattern ?

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• Most efficient way to search the last x lines of a file in python

  - by Harley

  I have a file and I don't know how big it's going to be (it could be quite large, but the size will vary greatly). I want to search the last 10 lines or so to see if any of them match a string. I need to do this as quickly and efficiently as possible and was wondering if there's anything better than: s = "foo" last_bit = fileObj.readlines()[-10:] for line in last_bit: if line == s: print "FOUND"

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