Search Results

Search found 42646 results on 1706 pages for 'vbox question'.

Page 718/1706 | < Previous Page | 714 715 716 717 718 719 720 721 722 723 724 725  | Next Page >

• Separating text and graphics in an image

  - by avd

  I dont know whether should I post this question here or not? But if someone knows it, please answer? What are the algorithms for determining which region in an image is text and which one is graphic? Means how to separate such regions? (figure or diagram)

  Read the article

• What utilies you like of FxCop

  - by demokritos

  I love Resharper, but Fxcop is free, and does some bits Resharper does. My question is what can do more to get best out of Fxcop? I am using VS2008, and planning to upgrade to VS2010 next March hopefully.

  Read the article

• Is there a way to visualize records stored in an iPhone app via Core Data?

  - by Justin Searls

  I have an app which, for good reasons, can only be debugged on a device. I'm using Core Data for the first time, and I'd like to be able to easily inspect the records that are stored by the app on the device. I imagine that Core Data is by default backed by SQLite on the iPhone, so this question might be as simple as asking: "What's the easiest way to extract the SQLite database for an app installed by Xcode without jailbreaking it?" Any experience someone could lend regarding this would be greatly appreciated.

  Read the article

• What does "<?php=" mean when seen in PHP

  - by joslinm

  Sorry for the silly question, but I ran across code that used: <?=$MAP_OBJECT->printOnLoad();?> <?=$MAP_OBJECT->printMap();?> <?=$MAP_OBJECT->printSidebar();?> Is there anything special about <?php= over <?php or just plain <? ?

  Read the article

• How to recover pixelated text from jpeg in photoshop?

  - by Chris Hil

  Hi there, I´ve got an jpeg image with text on it (badly scanned document), which is hardly readable. I have already played around with the sharpen filters, contrast, levels and the color replacement tool, with decent success. however my question is, what else can be done order to maximize the texts readablity? the picture is also somewhat noisy. Any help on this one would be greatly apreciated, since I absolutely need the images content.

  Read the article

• What is the size of boolean variable in java?

  - by shangrila

  boolean variable have only two specified values ,"true" or "false" How does it stored in VM? Hmm...This is my first question here.Thank you all for answering me. :)

  Read the article

• How to get socket ID/handle/descriptor for an already open connection? (.NET,C++,Delphi)

  - by AlexRednic

  Hello all, my question is stated in the title. How exactly do I do that? I have an open connection and I want to "hijack" it and send my custom messages through it. From my understanding that is done with sockets and their handlers. Any language would do but C#.NET is preferred. Thank you

  Read the article

• Which methods are good to overwrite when creating custom NSManagedObject subclasses?

  - by mystify

  The Core Data Programming Guide talks a lot about what not to overwrite. So the question is: What is good to overwrite? Like I see it, I can't overwrite -init or -initWithEntity:insertIntoManagedObjectContext: So where else would be a good overwrite point to set up some basic stuff? Or is it generally not needed to do custom initialization? Does the whole thing rely only on accessing properties which then start to do fancy things? So no custom initializations?

  Read the article

• Real World Application of XPath & XSLT

  - by Knowledge Craving

  Can any professional please specify some real world application, where he / she has used this XPath & XSLT for any logic / view? It creates a great query among some of the people I've communicated with, and so I myself also wants to know about this. I wish that this question will create a starting point from where new developers will take home some practical experience. Any help is greatly appreciated.

  Read the article

• Oracle : select maximum value from different columns of the same row

  - by gregseth

  The whole question is pretty much in the title. For each row of the table I'd like to select the maximum of a subset of columns. For example, from this table name m1 m2 m3 m4 A 1 2 3 4 B 6 3 4 5 C 1 5 2 1 the result would be name max A 4 B 6 C 5 The query must be compatible oracle 8i. Thanks.

  Read the article

• What will happen when I call a member function on a NULL object pointer?

  - by Rajendra Kumar Uppal

  I was given the following as an interview question: class A { public: void fun() { std::cout << "fun" << std::endl; } }; A* a = NULL; a->fun(); What will happen when this code is executed, and why?

  Read the article

• Writing a script with the cmd prompt.

  - by Josh

  I'm trying to make a script that will place a list (in a .csv file) of processes that are running that take up more than 10 mb of RAM and shows the time + date the script was run. My teacher did this during his lecture but I can't remember how he did it. Just trying to figure out how to be better at IT. So my question is, can anyone help me with this? I don't even know where to start.

  Read the article

• Linux tool to send raw data to a TCP server

  - by paul simmons

  Hi, I am aware that this is not a direct 'development' question but I need that info to test a development project, so I think someone could've hit similar problem. I will test a software that runs a TCP server and according to sent commands replies some answers. I will test the software and do not want to write code if it doesn't work well. So I want to send those commands and test drive the server software. How can I achieve this with a Linux box?

  Read the article

• Java Swing - good idea?

  - by Mike

  hi, simple question : I need to write cross platform application (basically CRUD). Is usage of Java Swing good idea? Or is it out-dated and you know better solution? I dont want to use like 5 languages for various stuff, one or two should be enough. Thanx!

  Read the article

• Confused with web page layout.

  - by novicedeveloper

  I dont know, if it is right forum to ask such question. I am new in web designing and developemnt. I am confused with page layout and pixels. How can I get right information on page designing, and idea of page layout, and pixel measuremnt.

  Read the article

• How To Use Gcc Compiler With notepad ?

  - by the-ifl

  HI Guys ?? I Have A simple Question ! HOw Can I run gcc compiler to compile a project in notepad...?

  Read the article

• Does Android 2.1's Browser Support HTML 5 and What Video Format Does It Play?

  - by John Giotta

  The company I work for produces allot of video and we want to target as many devices as possible, but the question came up of what does the Android do? I personally own an Android based phone running 2.1, but I can't seem to get the HTML 5 tag to work. Even when I can trigger the browser to playback the video it just throws a notification error that it can't. Are there guidelines to producing Android/HTML 5 compatible videos? Is it truly supported?

  Read the article

• Low delay audio on Android via NDK

  - by hkhauke

  Hi, it seems that this question has been asked before, I just would like to know whether there is an update in Android. I plan to write an audio application involving low delay audio I/O (appr. < 10 ms). It seems not to be possible based on the methods proposed by the SDK, hence is there - in the meantime - a way to achieve this goal using the NDK? Best regards, HK

  Read the article

• How do I use python-webkit2png to take many screenshots at the same time?

  - by oldfellow

  I've got thousands of urls from many hosts I need to screenshot. I can use the lib fine from the command line, but how can I integrate it into my code so I can take multiple screenshots simultaneously? I think it's something to do with xvfb as with the answer to this question: http://stackoverflow.com/questions/1747022/how-to-kill-headless-x-server-started-via-python but I'm not sure what exactly.

  Read the article

• New job clarification [closed]

  - by Fred

  Lets say you have decided to join company A. During interview you got feedback on what technology you would be working on(C# win app) and other details( sketchy).Now you have decided to join the company. Is it ok to ask via mail for further information and also ask to specify certain topics to brush up so that one can be better prepared for next job? Of course i know this question is not programming related.

  Read the article

• Flash button not reacting at all...

  - by Jerre

  Hi, I'm making a game in Flash for school. I have a few dialog boxes that work just fine! Now I need a bigger one with more buttons and with the same code, I can't even get a trace reaction... My code: On the button itself: okButton.addEventListener(MouseEvent.CLICK,MovieClip(parent).clickMyButton); In the AS file: public function clickMyButton(event:MouseEvent) { trace("Halloooo"); } Another question: How can I close (remove from stage) a child dialog box (movie clip)

  Read the article

• What happens to my activity in case of incoming phone call?

  - by Pria

  I want to know that what will happen to my activity incase of an incoming phone call? Will the state of my activity be saved or I have to explicitly save it? Another question is that will the activity resume after the call is disconnected? Please help..!

  Read the article

• Ignore deleted files in git?

  - by matthavener

  Is it possible to ignore deleted files in git? git update-index --assume-unchanged allows me to ignore modifications, but it still tracks deletions. (This is similar, but I couldn't find where "John Doe" restated his question: http://stackoverflow.com/questions/655243/ignore-modified-but-not-committed-files-in-git)

  Read the article

• convert an XHTML form into an XForm that uses an XML

  - by digitup

  "How can I convert an XHTML form into an XForm that uses an XML file as a data store and is usable in a web browser" Thanks to David Dorward for correcting my question formulation.

  Read the article

• How To Know the number of seeds/peers for a torrent in PHP

  - by Shinigami

  Hi my question is that when you place a .torrent file for download in your website,how can you get the number of Seeds & Peers ,... for that torrent and inform the user of them?

  Read the article

< Previous Page | 714 715 716 717 718 719 720 721 722 723 724 725  | Next Page >