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• Chrome: On pressing Enter on a Textbox of a <form> Submits page without calling onClick of submit bu

  - by X-eCuTeR

  Hi Folks, I have a scenario in which I have 2 Submit Buttons in a form for going back and forward. Both the buttons have different JavaScript associated with it. It is working great if we press these buttons to navigate. But when in Google Chrome, when someone press enter on any of the text box within the Form it does not calls the onClick of the button. Is there any work around for that. Thanks

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• Attach an event handler to a StopWatch

  - by Bram

  I would like to attach an event handler to a Stop Watch. Can someone please provide a code snippet in C# or VB? I'v Bing'd it with no luck.

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• How do I modify a HTTP response packet with winpcap?

  - by httpinterpret

  There are two problems here: What if content is encoded:gzip... Do I also need to change the header part to make the HTTP packet valid(checksums if any?) UPDATE Can someone with actual experience elaborate the steps involved? I'm using winpcap and bpf tcp and src port 80 to filter the traffic,so my job lies in this callback function: void packet_handler(u_char *param, const struct pcap_pkthdr *header, const u_char *pkt_data)

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• Missing Language File or Wrong Language File Version

  - by isuru

  Hi, I used a win 32 console application application to test a crash reporting mechanism. But when I run the Release exe, I got this error : Missing Language File or Wrong Language File Version. Can someone please explain what is the matter here and how to overcome it??? I use Visual Studio 2008 pro.

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• What are the disadvantages of VistaDB

  - by PhantomTypist

  I am looking into using a lightweight serverless database engine like SQLite, Firebird, or VistaDB in an upcoming project. Someone asked about What are the advantages of VistaDB. I would like to know what are the disadvantages of using VistaDB versus other technology?

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• What is the difference between an ejb module and a war?

  - by Kemmal

  i am tryng to learn ejbs and am caught in between creating project types as i dont know their differences in netbeans. can someone help me out differenciate what an enterprise application, ejb module and war are? thanks

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• How to send broadcast message using c# application

  - by Udayanga Gamage

  hi, I have some C# form application.I'm using some central data base which is developed on SQLServer2005.According to my application there are several user levels such as admin,reception,... problem There is a requirement that if someone has changed the database(eg: add new record/delete record) that will be noticed admin and higher level of user. What will be the way that should I follow to achieve this task! Thank in advance!

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• Play .WAV under Mono on Mac OS X (Snow Leopard)?

  - by Bob Denny

  The Mono 2.6 distribution contains System.Media.SoundPlayer, but attempts to play result in no sound (and no errors) on Mac OS X. All I can find with Google search is obscure references to ALSA. I posted to the Mono-OSX list, but there have been on replies there. I hope someone here has an answer. I think I need to tap into CoreAudio, but don't know how from Mono/C#.

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• sort given set of colors in VIBGYOR order

  - by Vijay Selvaraj

  Hi, how do i order a given set of colors from the rainbow in VIBGYOR order. say i input the seven colors in the following order { red, blue, green, yellow, indigo, violet, orange} and i should print the output as {violet, indigo, blue, green, yellow, orange, red}, irrespective of the order i give the output should be as above. Can someone suggest me about implementing this in java program? Thanks, -Vijay

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• Is checking for exceptions in code or using try-catch a better practice in Java?

  - by badpanda

  I had someone mention to me that catching all exceptions is not necessarily good practice (for example, NullPointerException). I am looking for an explanation of when this is a good thing, when it is not, and why it is as such :D Thanks!! badPanda

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• What does it mean when git says a file "needs update"?

  - by endtime

  I can't for the life of me find any decent explanation of the "[file]: needs update" message that git sometimes spits out from time to time. Even the official git FAQ has explaining this marked as a TODO. If someone could explain A) what it means; and B) how to fix it, I would be extremely grateful.

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• How can I post something to a Wall using Facebook Developer Toolkit?

  - by jamesaharvey

  Does anyone have experience using the Facebook Developer Toolkit? I am trying to post something to a Facebook user's Wall, but can't figure out how to use the API? Could someone could give me an example or point me to some documentation on the API's usage?

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• can't install libgnokii

  - by petite

  Iam trying to install gnocky on fedora and as I was installing it, I got message about dependencies. I need to install libgnokii.so.2 and libbluetooth. I tried searching for these files in the net but was not able to find one. Can someone please really help me install gnocky on my fedora 12? Please... Thanks!

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• What is the !! operator in JavaScript?

  - by Hexagon Theory

  I've seen code that seems to use an operator I don't recognize, in the form of two exclamation points, like so: !!. Can someone please tell me what this operator does?

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• Who owns a php exec tar extracted file?

  - by Ken

  As far as file permissions are concerned, when you use a php script to unzip a tar file, who is the "owner" user of the files created? I'm wondering if its my ftp user because I uploaded the script file? Or does apache own the file? I know their are flags to be set to preserve the original permissions which I don't want (files where created and archived by someone else). I want my user to be the creater/owner of the files.

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• Send in ObjC receive in DotNet data over internet?

  - by Kovu

  Hi, is it possible to send data in ObjC (strings, much strings), and receive them in DotNet C#? The background is I have an Iphone App from and to that I will send data and on the other side a dotnet application that will recieve and sent data. Has someone an howto / idea where to begin?

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• Creating and rendering an image dynamically with transparent background for use with drawImage

  - by Noctis Skytower

  Could someone provide an example of how to dynamically create an image in Java, draw lines et cetera on it, and then draw the image so that areas not painted will remain transparent in the drawing process?

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• Is it worth while to hide/obfuscate server connections in an iPhone app? If so how?

  - by Daniel Blezek

  If I have an app that connects to Amazon's S3 service, is it worth my time to hide/obfuscate the connection strings and API keys? I'm guessing that most hackers won't care all that much, but it would be financially painful if someone found this information and was able to upload data to my account! Has anyone done this or have any ideas/patterns/code to share? -dan

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• Java strings and substrings

  - by omaxgreen

  hey folks, Can someone help me with this Java problem? I want to write a method that takes two strings as arguments and returns true if each character (including space and punctuation) that appears in one string also appears in the other. Thanks

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• Questions on SQL Server 2008 Full-Text Search

  - by Eddie

  I have some questions about SQL 2K8 integrated full-text search. Say I have the following tables: Car with columns: id (int - pk), makeid (fk), description (nvarchar), year (int), features (int - bitwise value - 32 features only) CarMake with columns: id (int - pk), mfgname (nvarchar) CarFeatures with columns: id (int - 1, 2, 4, 8, etc.), featurename (nvarchar) If someone searches "red honda civic 2002 4 doors", how would I parse the input string so that I could also search in the "CarMake" and "CarFeatures" tables?

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• LaTeX - Making a lighter version of text, like anti-bold?

  - by Rory

  I'm making a LaTeX document for someone. A certain piece of text looks "bold" for them, even though I'm not using the \textbf command. It's just a normal default LaTeX font. Is there any command to make a 'lighter version', i.e. make the text lighter, thinner? Something that looks to normal text, what normal text looks to bold?

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• running python from an android app

  - by Stacia

  Hi everyone, I am trying to run a python script through an application I've written. I found some pages which say that this piece of code is doing it, but I can't figure it out. http://code.google.com/p/android-scripting/source/browse/android/AndroidScriptingEnvironment/src/com/google/ase/locale/LocaleReceiver.java Can someone explain what is going on and how I can edit that to run an arbitrary script file in my project directory?

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• VB .Net LINQ query to determine whether more than one element has the same value for a property?

  - by Alex Hope O'Connor

  I am trying to write a LINQ query which will return true if there are multiple objects which have a property with the same value. Here is what I have come up with so far: Formatters.Where(Function(f As DataModel.Formatter) _ Formatters.Select(Function(f2 As DataModel.Formatter) f2.Name.ToLower()).Contains(f.Name.ToLower())).Count > 1 However the above always returns true as long as their are more then 1 elements in the list, can someone please give me a hand with this? Thanks, Alex.

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• New App provisioning in iPhone SDK 4 Beta

  - by Vinod

  The enterprise distribution in iPhone 4 beta is supposed to be easier. Companies can host their own servers with the apps instead of distributing through iTunes. I am looking for technical information on how to do this. Can someone refer to the documentation/online details regarding this? Thank much.

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• svn cat after svn del

  - by René Nyffenegger

  I have inadvertently svn-deleted a file with svn del --targets del.txt. Now, I'd like to recover that file with svn cat myPreciousFile.txt@4130 > myPreciousFile.txt, but svn gives me a warning that myPreciousFile.txt is not under version control. A svn cat -r 4130 myPreciousFile.txt > myPreciousFile.txt didn't work, either. Can someone please tell me how I'd go about recovering this file again?

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