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• Dynamically resize input

  - by Matt

  Hey all, I was just wondering how do you dynamically resize an input as you type in it?? I'd like to use jQuery if possible & I would rather it be a small script than a bulky plugin. Please let me know, Matt Mueller

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• php vs bash for CLI scripting?

  - by fayer

  i have never used PHP with CLI, but i have seen scripts run with php code. i was wondering, why should we use bash, when php is so popular and is able to run in CLI. what are the pros and cons with each one? should i use php for all CLI scripting in the future?

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• optimizing widget painting.

  - by yan bellavance

  I am painting a widget and I want to optimize the process. Basically i will be sliding the image in the x direction and I only want to fill the newly exposed area. Is there a way to translate the pixels of a widget without calling update or using paintevent? I know of pixmaps and such but I am wondering If I can for example draw a pixmap once and then translate what I have drawn without having to paint anything else or draw pixmaps anymore.

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• How do I validate that value entered into an input box is just numbers?

  - by Mo

  Hi I was wondering what the best and easiest way was to ensure that the value a user enters into an input box is numeric in a web page? either notify them they are not allowed to when they edit it or not allow them to enter in non numeric values to begin with. any ideas? thanks

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• Can I use .NET with classic ASP?

  - by Wade73

  Due to a customer requirement I am forced to use classic ASP, so I am wondering if I could use .Net (or maybe JScript which as new features) to try to add some advanced features. I really would like a decent way to connect to SQL Server, so if anyone has any ideas I would appreciate it. Thanks. Wade

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• PHP Curl get HTTP code, not whole document

  - by Hintswen

  I'm using curl in PHP to check the HTTP code when requesting some files, I'm trying to make my speed run faster so I'm wondering is there a way to make it get the HTTP code without actually getting the web page from the remote host

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• UIViewController: where can I put custom initialization

  - by VansFannel

  Hello. I'm very new on iPhone development. I wondering where to put some custom initialization of an instance variables for my UIViewController. Can I use initWithNibName:bundle:? Thanks.

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• Is it possible to have a USB to USB computer network?

  - by Ram Bhat

  Hey guys Was wondering if it was possible to have a USB to USB network for file transfer between two computers. As in there are two computers connected by a USB to USB connector and BOOM! Fast file transfer

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• Should I remove Etag for htm and php pages?

  - by Castor

  I generate htm files dynamically using php and .htaccess. I read somewhere that I should remove Etags for files of type text/html? Is that correct? I am wondering if I use etags and If i don't change the content, I could save some bandwidth. I would appreciate if you guys could tell me if I can use etags for htm files.

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• Headers on the second row in FasterCSV?

  - by Schroedinger

  G'day guys, I'm currently using fasterCSV to parse a CSV file in ruby, and wondering how to get rid of the initial row of data on a CSV (The initial row contains the time/date information generated by another software package) I tried using fasterCSV.table and then deleting row(0) then converting it to a CSV document then parsing it but the row was still present in the document. Any other ideas? fTable = FasterCSV.table("sto.csv", :headers => true) fTable.delete(0)

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• Android Convert Video To MP4

  - by Isaac Waller

  I have a Android app. It recieves videos in .flv format which is unplayable by the Android phone. I was wondering how to convert the file to MP4. I could use FFMPEG, but I do not know how I would get it onto the phone, and how it would work on multiple phones if it was compiled for a single one.

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• Link User32 with gcc

  - by Tim Cooper

  I have a C program which has a function call that is defined in windows.h (which I have included), however, when I try and compile it with gcc, I get the error: warning: implicit declaration of function `LockWorkStation' I looked at the MSDN documentation and I see that this function is the User32 library file, and I was wondering how I would go about linking that to my file.

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• mkdir -p functionality in python

  - by SetJmp

  Is there a way to get functionality similar to mkdir -p on the shell... from within python. I am looking for a solution other than a system call. I am sure the code is less than 20 lines... really I am wondering if someone has already written it?

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• Is it possible to distribute an app that has files in NSDocumentDirectory?

  - by iter

  I know how to put files into a bundle. These are read-only; the user cannot modify them at runtime. I know how to write files NSDocumentDirectory at runtime. These are read-write. I know I can copy files from a bundle into NSDocumentDirectory the first time my app starts up. I am wondering if there is a way to package writeable files directly with an application.

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• What's the best method in ASP.NET to obtain the current domain?

  - by Graphain

  Hi, I am wondering what the best way to obtain the current domain is in ASP.NET? For instance: http://www.domainname.com/subdir/ should yield http://www.domainname.com http://www.sub.domainname.com/subdir/ should yield http://sub.domainname.com As a guide, I should be able to add a url like "/Folder/Content/filename.html" (say as generated by Url.RouteUrl() in ASP.NET MVC) straight onto the URL and it should work.

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• Correct way to persist Quartz triggers

  - by davioooh

  I'm quite new to Quartz and now I need to schedule some jobs in Spring Web App. I know about Spring + Quartz integration (I'm using Spring v 3.1.1) but I'm wondering if it's the right way to follow. In particular I need to persist my scheduled tasks in a DB so I can re-initialize them when application is restarted. Are there some utilities provided by Spring scheduling wrapper to do this? Can you suggest me some "well known" approach to follow?

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• Does apps that play on the word Droid need to worry about Lucasfilm's Trademark?

  - by seanmonstar

  I've noticed in recent ads that the Verizon Droid and Droid Eris have to put up acknowledgement on Lucasfilm's trademark of the word "Droid", and had to pay licensing fees to use it. I'm wondering if an app I'm building that uses the word Droid in the naming is violating said trademark. I've noticed other apps that do it (Twitdroid), and never once considered it a problem. The name in question would be ServiceDroid.

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• How can I see which garbage collector java is using

  - by Thirler

  The Java Virtual Machine supports several garbage collection strategies. This article explains them. Now I am wondering which (automatically selected) strategy my application is using, is there any way to let the JVM(version 1.6) print this information?

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• Change VBox to HBox dynamically

  - by Anoop

  Hi All, I am in need of a strange solution. I have one requirement in which I am displaying two components in a VBox. But on click of the main container I need to maximize that and need to display the components in horizontal. I was just wondering whether I can change the VBox to HBox and viceversa dynamically using actionscript or some other way. Thanks in Advance, Cheers, PK

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• Send IB object to back programmatically

  - by Nano8Blazex

  I have seen the iPhone equivalent of this question here and I'm wondering... is there an equivalent for bringSubviewToFront: for OS X development? I need something to send an NSImageView "to front".

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• Is there a way to check if a variable is a Date in JavaScript?

  - by Kyle

  I was wondering if there is any way to check if an object is specifically a Date in JavaScript. isType returns object for Date, which isn't enough for this scenario. Any ideas? Thanks!

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• What happens when i use javaw to run the java program in the following scenario?

  - by GK

  Say suppose i am running a java program through command line. and this program requires some data to enter during the execution. So i was wondering on what happens if somebody uses javaw to run this type of program? that is how can enter the data to the program.

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• jQuery - Multiple selectors & multiple values in ONE call

  - by ozke

  Hi, I was wondering whether there's a way of using multiple selectors in jQuery and setting different values for them IN ONE CALL. E.g.: $(selector1, selector2, selector3, ...).css({left:[532, 112, 453, ...]}); Thanks in advance

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• Task managment for team

  - by Kartoch

  I'm looking for a web application to manage tasks (not necessary programming-oriented) for a small team. It must be easy to setup and maintain. It must offer file upload and mail users in case of a change. There is hundred of solutions available but most are too complex for what we want or are not "stable" (not updated since a long time, not very well programmed). i was wondering if stack overflow's folks have some recommendations...

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• When to use std::size_t?

  - by nhaa123

  Hi, I'm just wondering should I use std::size_t for loops and stuff instead of int? For instance: #include <cstdint int main() { for (std::size_t i = 0; i < 10; ++i) // std::size_t OK here? Or should I use, say, unsigned int instead? } In general, what is the the best practice regarding when to use std::size_t?

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