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• File size in Python server

  - by Anna

  We have server on Python and client + web service on Ruby. That works only if file from URL is less than 800 k. It seems like "socket.puts data" in a client works, but "output = socket.gets" - not. I think problem is in a Python part. For big files tests run "Connection reset by peer". Is it buffer size variable by default somewhere in a Python?

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• php to translate GET request to POST request

  - by DennyHalim

  i have a hosted script somewhere that only accept POST request. example, some.hosted/script.php how can i setup another simple php that can accept GET request and then POST it to the hosted script. so that i can put up a link like this: other.site/post2hostedscript.php?postthis=data and then it POST postthis=data to the hosted script. tnx

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• Where does Drupal store NODE data?

  - by RD

  This is a follow up to my previous question: http://stackoverflow.com/questions/1284476/where-does-drupal-store-node-body-content Now, I tried adding values into node and node-revision, but still the node data is not showing. So, obviously more data is stored somewhere else. So basically, I want to know, which tables are affected when you create a new node?

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• riched32.dll or riched20.dll sourcode

  - by genesys

  Is the sourcecode of riched32.dll or riched20.dll available somewhere If not - what could I do if i want to create a richedit textfield that behaves slightly different (like changing the control for the scrollbars, such that i can change the size and positions of them from outside) thanks

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• SEO - List of links - Farmlinking?

  - by Rafael Carvalho

  I'd like to know if listing a set of partner sites/blogs is useful for the pagerank growth. Does Google see it as an incorrect act? I read somewhere that if people exchange links, google seeks it and marks as a bad technique. If it doesn't matter, is the content of the linked site relevant?

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• reading app.config in Shared Add-In

  - by Sathish

  I have created a shared Add-in for Excel and want to use App.config for some of the settings. I have read somewhere that i cant use app.config for shared Add in(dll). Please let me know is there any other way to read this config file

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• Object relationships

  - by Hammerstein

  This stems from a recent couple of posts I've made on events and memory management in general. I'm making a new question as I don't think the software I'm using has anything to do with the overall problem and I'm trying to understand a little more about how to properly manage things. This is ASP.NET. I've been trying to understand the needs for Dispose/Finalize over the past few days and believe that I've got to a stage where I'm pretty happy with when I should/shouldn't implement the Dispose/Finalize. 'If I have members that implement IDisposable, put explicit calls to their dispose in my dispose method' seems to be my understanding. So, now I'm thinking maybe my understanding of object lifetimes and what holds on to what is just wrong! Rather than come up with some sample code that I think will illustrate my point, I'm going to describe as best I can actual code and see if someone can talk me through it. So, I have a repository class, in it I have a DataContext that I create when the repository is created. I implement IDisposable, and when my calling object is done, I call Dispose on my repository and explicitly call DataContext.Dispose( ). Now, one of the methods of this class creates and returns a list of objects that's handed back to my front end. Front End - Controller - Repository - Controller - Front End. (Using Redgate Memory Profiler, I take a snapshot of my software when the page is first loaded). My front end creates a controller object on page load and then makes a request to the repository sending back a list of items. When the page is finished loading, I call Dispose on the controller which in turn calls dispose on the context. In my mind, that should mean that my connection is closed and that I have no instances of my controller class. If I then refresh the page, it jumps to two 'Live' instances of the controller class. If I look at the object retention graph, the objects I created in my call to the list are being held onto ultimately by what looks like Linq. The controller/repository aside, if I create a list of objects somewhere, or I create an object and return it somewhere, am I safe to just assume that .NET will eventually come and clean things up for me or is there a best practice? The 'Live' instances suggest to me that these are still in memory and active objects, the fact that RMP apparently forces GC doesn't mean anything?

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• How to perform an action when file changed?

  - by ZeissS

  Hi, I want to create a script that checks an URL and perform an action (download + unzip) when the "Last-Modified" header of the remote file changed. I thought about fetching the header with curl but then I have to store it somewhere for each file and perform a date comparison. Does anyone have a different idea using (mostly) standard unix tools? thanks

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• how can i tell if a javascript function works across browsers

  - by lowellk

  How can I tell if a given javascript function will work across browsers? For instance, I want to use String.trim() and I see that it works in Firefox, but will it work in all the other major browsers? I imagine there is a good doc online somewhere, but I can't find it.

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• Are there any builds of Unladen Swallow available?

  - by Noah

  I realise there aren't any official ones, but I was hoping I could grab an unofficial one from somewhere? I'm running 32-bit Windows XP on x86 hardware (Core 2 Duo).

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• jquery document height reported incorrectly by IE (on XP) first time

  - by Zhami

  I'm having a "first time" problem with IE, which reports a different value for $(document).height(); when the page first loads versus subsequent queries. The difference is 17 pixels regardless of the opening size of the window -- on document ready, the height reported is 17 pixels larger than is subsequently reported. I wonder if this is an artifact of some aspect of my page (some margins or paddings somewhere), but so far can't account for 17 pixels.

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• How to check if a couchdb document exists (without retrieving it)?

  - by karlthorwald

  How can I just check if a document exists, mabye get the revision, but not make couchdb send the body of the document? I remember I saw this explained somewhere but I cannot find it.

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• browser instant updates with ajax/jquery

  - by wcpro

  I'm trying to reverse engineer how facebook handles their notifications, where when you get a message you get instantly notified via the browser. I've fiddled with it for a little bit and realized that there is always a pending GET request "listening" if you will to some sort of update from the server. This appears to be some sort of observer pattern. I was just wondering if this pattern was documented somewhere.

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• How to register some URL namespace (myapp://app.start/) for accessing your program by calling a URL

  - by Ole Jak

  So I want to create an Android app so it would be registered somewhere in android OS (or just would start on system start) and when phone user clicks on special button on a web page inside a web browser a la: <a href="myapp://mysettings">Foo</a> my app would pop up and run using the params sent in that URL. So how do I do such thing? I need a tutorial with code!

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• MS Sql Server Object Creation / Alter Script

  - by Chris Klepeis

  Hi, In Sql Server when you select to modify a SP or UDF it loads the objects alter query in a query window. Are these queries accessible in a system table so I can store the alter statements somewhere? It looks like syscomments has some objects but not all of them. Thanks

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• How do I load a module at runtime in Perl?

  - by petersohn

  Is it possible to load a module at runtime in Perl? I tried the following, but it didn't work. I wrote the following somewhere in the program: require some_module; import some_module ("some_func"); some_func;

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• setAction for NSMatrix Not Working

  - by PF1

  Hi Everyone: I am attempting to call a function when any cell in a NSMatrix instance is selected. I am using the following code in order to accomplish this: [[cellArray objectAtIndex:0] setAction:@selector(testing:)]; [[cellArray objectAtIndex:1] setAction:@selector(testing:)]; However, when I toggle the selection of the two cells, the function isn't run. Is my method of setting the action of each cell incorrect, or is the problem located somewhere else? Thanks for any help.

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• jquery.hover on iphone

  - by Sam

  I use jquery.hover to toggle a class when someone mouses over a link. On the iphone when someone taps the link, it toggles the class on, but it doesn't ever toggle the class off until they tap somewhere else.

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• positioning image using css

  - by TomBs

  hi, i really need to place an image somewhere in the page (100 pixels from the left side for example) but i want to control where the center of the image will be, when i use left:100px; , the image is positioned 100px from its left edge and not from its center... is there a way i can choose where the center of the image will be and not the left/right edge?

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• Powerbuilder ressources

  - by afilatun

  I'm recently working in a company where we use PowerBuilder extensively. The only documentation or ressources we have access to is some basic course saying things like "Do A, then B and you'll get C". I was wondering if there is some better crash courses or tutorials for this language on the net or somewhere else which actually explain something instead of simply taking me by the hand.

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• Get current US tax-rates list.

  - by Shimmy

  I am creating a pricing program. I need to calculate the amounts according to the current tax list in the US (in various places). I want to have a button 'Update taxes' in the administrative settings of the application, so when the user clicks it, it should download from somewhere the active tax amounts. So I actually want to have a function decimal GetTax(string zip). Any resources, ideas are welcommed. Thanks

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• load balance timeout SQL connection string

  - by george9170

  It seems that if there is a sql memory leak somewhere and you dont have time to find it you can use the load balance timeout option in a sql connection string to destory the connection after x seconds. Am i right in assuming I can set the load balance time out to 30-40 seconds and then hunt for the leak latter, while in the mean time the leak will not affect my application too much.

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• Why is Matlab Stateflow 7.7 not throwing errors on undefined variables?

  - by Pyrolistical

  Previously in Matlab Stateflow 7.1 all variables and functions had to be included before they can be referred to in the state diagram or else it would throw an error when you tried to parse the diagram. But now in 7.7 it doesn't catch those kinds of errors. Its still compiling the diagram because it catches other syntactic errors. Am I missing an option somewhere? Can this be turned on?

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• What are different ways to develop application in android?

  - by Rajapandian

  Hi Can anybody help me to know , in how many ways we can develop application for Android platform.The only one way that i know is through Java.Somewhere i read that other than Java like Python , Rails and Native C are also used to develop android application.Please help me if anybody knows it.

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• C# - Does foreach() iterate by reference?

  - by sharkin

  Consider this: List<MyClass> obj_list = get_the_list(); foreach( MyClass obj in obj_list ) { obj.property = 42; } Is 'obj' a reference to the corresponding object within the list so that when I change the property the change will persist in the object instance once constructed somewhere?

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