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Search found 243 results on 10 pages for 'user198729'.

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• How to automate svn and building process?

  - by user198729

  After we tested the code in repository is OK, how to automate the building process, say, updating the production code with those in svn? If it matters, I'm talking about PHP source code.

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• How to recognize this simple capcha using MATLAB?

  - by user198729

  Is there a simple solution in MATLAB?

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• What's wrong with my using pdo this way?

  - by user198729

  $sql = "SELECT * FROM table ORDER BY :sort :dir LIMIT :start, :results"; $stmt = $dbh->prepare($sql); $stmt->execute(array( 'sort' => $_GET['sort'], 'dir' => $_GET['dir'], 'start' => $_GET['start'], 'results' => $_GET['results'], ) ); I tried to use prepare to do the job,but $stmt->fetchAll(PDO::FETCH_ASSOC); returns nothing.

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• How to make disconnected contours connected by adding a shortest path using MATLAB?

  - by user198729

  bwlabel can be used to get disconnected objects in an image: [L Ne] = bwlabel(image); I want to make the objects(But my target is only the contours of these objects) connected by adding a shortest path where necessary. How do I approach this?

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• How do I calculate the area under a curve in an image with MATLAB?

  - by user198729

  The unit of x-axis is hours (h), and there are 24 hours in total. The unit of y-axis is millions (m). How do I calculate the area under the red curve in the image in units of m*h? Important UPDATE Only the image is readily available (not the data), and I want to calculate the area programmatically.

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• How to make form remember previous values like SO?

  - by user198729

  I've noticed that the Title or Body part is remembered if I come back to the Ask Question page by pressing Back button of my browser. How can I approach that effect?

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• Where are cookies of Firefox stored in windows?

  - by user198729

  Is there a place to check all the cookies so far?

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• What's the significant improve from UML 2.0 to UML 1.4?

  - by user198729

  BTW,what's the latest version of UML,and how often does it release a new version?

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• Yet another hard algorithm problem in OCR(image pattern recognization)

  - by user198729

  It's part of the process of OCR,which is : How to segment the sentences into words,and then characters? What's the candidate algorithm for this task?

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• Is there a bash command to do this?

  - by user198729

  I want to know if new files/directories have been created in a specific directory A since a fixed date time. Is there a bash command to do this?

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• How's Comet implemented?

  - by user198729

  I wander how do client side get response if the connection of request is not finished yet? What's the principle? In fact I've read quite a few posts on this subject: http://stackoverflow.com/questions/333664/simple-long-polling-example-code http://stackoverflow.com/questions/932415/how-does-the-live-real-time-typing-work-in-google-wave But none of them solve my doubt

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• What does the two parameters mean for WScript here?

  - by user198729

  $WshShell = new COM("WScript.Shell"); $oExec = $WshShell->Run($cmd, 0, false); I don't seem to find the document for this...

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• How to develop a MVC framework from scratch?

  - by user198729

  View is easy to be separated from MC, but how to separate M and C?The difference seems a little vague to me. I'm using PHP.

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• How to write such a stored function in MySQL?

  - by user198729

  The function essentially contains 2 statements: statement1; and statement2; If statement1 fetches some records,just return them as result;If it doesn't fetch any result,return the result of statement2.

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• Why closed contours are guaranteed here?

  - by user198729

  Quoted from here: BW = edge(I,'zerocross',thresh,h) specifies the zero-cross method, using the filter h. thresh is the sensitivity threshold; if the argument is empty ([]), edge chooses the sensitivity threshold automatically. If you specify a threshold of 0, the output image has closed contours, because it includes all the zero crossings in the input image. I don't understand it,can someone elaborate?

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• Where can I get zend_debugger.dll for various versions of PHP(windows)?

  - by user198729

  I'm having a hard time installing zend_debugger, somehow the installed version doesn't match with my php. Is there a repository for all versions of zend_debugger?

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• How do I create a GUI programme most easily in C?

  - by user198729

  I'm a windows XP user, with not much experience in c developing. What's the best way to create GUI application in C?

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• Does return value of matlab function depends on how it's called?

  - by user198729

  A = imread(filename, fmt) [X, map] = imread(...) The above is in the synopsis part of imread,which seems to say the return value of matlab function depends on how it's called?Is that true?

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• Save something in javascript?

  - by user198729

  I saw a page visited by file:///D:/test.html can save files on local file system after I give the permission. How is that kind of magic approached?

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• What's the best building tool for java besides ant?

  - by user198729

  Somehow I don't like IDE very much, but I don't find a particular good tool to build java applications from source yet. I welcome all kinds of feedbacks!

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• How do I visit a website with Symbian emulator?

  - by user198729

  Where can I find such information?

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• Is it possible to get id of affected rows in MySQL?

  - by user198729

  I'm using pdo to do this : update tags set cnt=cnt-1 where name in ? delete from news_tag where news_id=? and tag_id in (select id from tags where name in ?) But if I can get affected rows' id,the subquery is not needed.

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• How many different ways are there to get variable value in bash?

  - by user198729

  I found these two: [root@~]# echo $i; 2 [root@~]# echo ${i}; 2

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• How to test whether a specific user has the priviledge to modify a certain file using bash?

  - by user198729

  Is it possible to do this programmatically?

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• Which directories does include statement search in C/C++?

  - by user198729

  test.c: include "file.h"; In the above statement, which directories will be searched ? I suppose the directory where test.c locates will be searched, right? But is that all? BTW, what's the benifit to use a header file? Java doesn't require a header file...

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