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• Retrieving the first digit of a number

  - by Michoel

  Hi, I am just learning Java and am trying to get my program to retrieve the first digit of a number - for example 543 should return 5, etc. I thought to convert to a string, but I am not sure how I can convert it back? Thanks for any help. int number = 534; String numberString = Integer.toString(number); char firstLetterChar = numberString.charAt(0); int firstDigit = ????

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• How to detect if a Window handle belongs to a VCL or not?

  - by Edwin

  Hi, I'm writing a Office addin, and I need to reliably determine if win32 window handle is a handle of a VCL (a control or a form, whatsoever) of my Addin, or it's handle of any windows of Microsoft Office itself? Thank you!

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• problem in creating a trigger

  - by mohanish

  Hi Bill I am facing a problem in creating a trigger and i am not sure why this is erroring out.can you please help me. I have described the problem in this link below http://forums.mysql.com/read.php?99,365942,365942#msg-365942.

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• Print the page from mozswing

  - by uhsp

  Hi, I want to add a print option to the mozswing so I can print the page from it. I've used the MozillaAutomation.renderToImage() to get the image and then print it but it does not give me what I'm looking for. Can anyone please tell me how to do it. Thanks, uhs

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• How to posting to WordPress using C# ?

  - by Shinichi

  Hi, I want to write a program that can post data into WordPress using C# via POST method. I have no idea to do that. I hope someone help me some ideas. WordPress have any API support that ? Thanks !

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• Learning Recommendations? Classroom? Tutorials?

  - by cdg

  Hi there. Does anyone have any recommendations for a class (online) or tutorial that teaches android programing for dummies? It's frustrating knowing exactly what you want to do and no idea how to do it. Something that uses basic language and explains each line in detail to help a person remember how to do it later. Any suggestions would be great. Thanks.

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• How can we convert video files to .flv format in php.

  - by php learner

  Hi I have to convert video files to .flv format in php. any body have any simple scripts please give me.

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• What event does IE dispatch when an activex control is being unloaded?

  - by tactoth

  Hi I have a ActiveX like this: class CMyActiveX : public CComObjectRootEx... ... { HRESULT FinalContruct(){return S_OK;} void Start() { // a new thread is created here for some task } void FinalRelease() { // if the thread is alive kill it } } However when browser is closed the method FinalRelease is not called. So the thread keeps alive and a crash is encountered at the exit. Any idea on this? Thank you!

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• asp.net mvc file upload ajax post

  - by mike

  Hi I was just wondering if its possible to do an ajax post a file in asp.net mvc, basically i have a form with two buttons, one of the buttons extracts images for the selected document and displays them for the user to choose thumbnails for the document he is about to upload. The usee then fills out the rest of the form and then saves the document. With the image extraction, I was owndering if it was possible to do that as an ajax post. The other submit button can work as a normal http post Thanks

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• changing the color of scroll bar?

  - by udaya

  Hi In a div I gave overflow auto to have a scroll bar to display the content that exceeds the limit My scroll bar appears in blue color that doesn't suit my layout how can i change the color div#navigation{background:#efe9b9; overflow:auto} This is the css i am using ... I want brown colored scrll bar How to get it

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• Stopping playback on an AVAudioSession on screen lock

  - by sunshineDev

  Hi everyone, I have an AVAudioSession under a AVAudioSessionCategoryPlayback category. I need to be able to stop or pause playback when the screen is locked. Is there any way to achieve this? So far the only thing that produces an interruption to my audio session is an incoming call. Thanks in advance!

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• How to uncommit my last commit in git

  - by richard

  Hi, How can I uncommit my last commit in git? I have googled it. Is it git reset --hard HEAD or git reset --head HEAD^ Thank you.

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• Appropriate data field type for true/false value?

  - by Industrial

  Hi everybody, What's the most appropriate (read least data consuming) data field to store a true/false/1/0 value in a mySQL database? I have previously used a one character long tinyint, but I am not sure if it's the best solution? Thanks!

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• Use Network Services for FDT

  - by WillDonohoe

  Hi everybody, I've recently started using FDT, for a while I was using FlashDevelop, it had a really handy feature in Compiler options where you can set UseNetworkServices to false which would stop the compiled swf from connecting to the internet and became very useful for running standalone flash apps without security warnings when loading in an external xml file etc. Does anybody know if FDT has a similar function? If there isn't a way, then no worries, I can compile the project in Flash Develop, however it would be best if I can do it from FDT. Cheers guys, Will

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• Knowing The language used in a form

  - by Shinigami

  Hi, I'm working on a site that in some of its forms , a specific language is needed to be used. (sth like a Dictionary).I want to know if there is a Tag in Javascript/Html that i can check the language?for example if i need the input in japanese and user gave me an English word,it finds out and gives an error.

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• android touch issue

  - by sandhya

  Hi i have imageview inside layout when i touch the view in emulator its taking more than one events why please tell me what is the problem. Thanks

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• What is this effect called?

  - by Majid

  Hi all, I have seen links that open modal windows AND have a nice animation effect that create the illusion that the window grows out of the link clicked. On closing the window a similar animation shows that the window shrinks and disappears in the link which originally opened it. I remember I saw it on some jquery page but don't remember where and don't know what this effect is called. Have you seen this? Examples?

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• when would you use PendingIntent?

  - by Moshik

  Hi, I tried to understand from the api the porpese of PendingIntent, coz sometimes some method i use requires this, i still didnt get the idea right, anyone could exaplin? why cant i juse use context? thanks, moshik

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• App Engine List<String> DB adds chars before string?

  - by Donalds

  Hi, I have a field in my db which is a List. I add strings to that list and it works fine on the development server. This is the result: [mat12, bg10] When I do the same on the deploy server, this is the result: [u'mat12', u'bg10'] I don't understand why it adds "u' '" to the string. I would really appreciate your help. Thanks

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• how to change two div-positions on click with javascript

  - by flp

  hi folks, i got a webpage with some "cards" (divs) layin on it. they are positioned in a star-like order, flowing to the background. i want to bring cards from the background to the middle-foreground bei clicking on it (to focus the card "contact" for instance). how can i realize this? is there any script which is already containing a function like this?

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• [java] run 2 threads simultaneously

  - by lamsaitat

  hi all, in the case of an IM client. i have made 2 separate threads to handle sending packets (by std io) and receiving packets. the question is how to make these 2 threads run simultaneously so that i can keep prompting for input while at the same time be ready to receive packets at any time? i have already tried setting a timer but the data is always lost receiving.

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• Is it possible to convert number 21 to twentyone?

  - by shekhar

  Hi, Can we convert numbers to their alphabetical equivalents? For example 21 - twenty one 9999 - nine thousand nine hundred ninghty nine If yes, how to do this? Thanks and Regards, EDIT : Any language will do. C#, C++, Java, python.

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• automatically wrapping text in scrollview?

  - by senthilmuthu

  hi, i have displayed one text in UIview with UIScrollview.but when i zoom , the text goes ouside of the frame , i want to wrap automatically , any help please?

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• Determining whether jQuery doesn't find any element

  - by Bardock

  Hi, I'm using jQuery's selectors, especially id selector: $("#elementId")... How should I determine whether jQuery has found the element or not? Even If the element with the specified id doesn't exist the next statement give me: [object Object] alert($("#idThatDoesnotexist"));

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• What is SyncBlockIndex and what is it used in .NET for?

  - by the_V

  Hi Guys I'm trying to gain deeper understanding of the way CLR works and can't find a good determination of "SyncBlockIndex". I've found out that each managed object has it, but what is it? What is it used for?

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