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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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• Is it possible to run asp on linux with Apache?

  - by user198729

  The production environment is now LAMP, I don't know whether it's possible to serve asp requests on it.

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• How does SO's form remember previous input values?

  - 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. This feature is available in all browsers I tested, but doesn't exist for the forms in my own projects. How can I approach that effect? UPDATE I still don't have any clue yet,but guess it that some kind of client cache enabled by http headers or javascript?

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• About gcc -mwindows

  - by user198729

  What does -mwindows mean and how does it work exactly? Does it internally change the main function to WinMain ?

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• How do I use some specific dll in c/c++?

  - by user198729

  Like the msvcr70/msvcr80/msvcr90.dll, what's the code like to instruct the linker to link to one of them dynamically? Or has that anything to do with c/c++,but cmake?

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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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• Need help understanding a bash command

  - by user198729

  It's actually a combination of php and bash: exec(sprintf("%s > %s 2>&1 & echo $! >> %s", $cmd, $outputfile, $pidfile)); I don't understand what 2>&1 & echo $! is there for?

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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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• 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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• Is there any difference between __DIR__ and dirname(__FILE__) in PHP?

  - by user198729

  It looks the same for me,but I'm not sure, because there are many projects that uses dirname(__FILE__).

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• How to reverse the color of a bwImage in matlab?

  - by user198729

  I want to convert between the following two images:

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• Any advice how to implement a character recognizing functionality?

  - by user198729

  Let the user write/draw a character on the canvas,and recognize it. Seems not so easy,is there an open source project for this?

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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 find the shortest path between two blobs(contours/closed curves) using MATLAB?

  - by user198729

  bwlabel can be used to get disconnected objects in an image: [L Ne] = bwlabel(image); How to calculate the shortest path between two disconnected closed curves? Is there a practical(not theoretical) solution?

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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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• 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 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 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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• 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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• How to get the absolute path of the file in a function that's called in PHP?

  - by user198729

  in file.php: call()... How to get absolute path of file.php inside call() ? Pay attention that call() may be defined in another file. another.php: function call(){..} file.php: include(path_to_another.php); call();

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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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• How to make c++ console application not exit until user presses any key?

  - by user198729

  #include <iostream> using namespace std; int main() { cout << "!!!Hello World!!!" << endl; // prints !!!Hello World!!! return 0; } The exe generated by the above will exit automatically,how to change the behavior?

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• Need help understanding several MATLAB statement

  - by user198729

  All are from this post. What does these statement mean: error(nargchk(5, 6, nargin)); plot(p(:,1), p(:,2), '.-'), axis equal And what's this kinda syntax which I haven't quite often seen: if nargin<6, steps = 36; end

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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 turn off such PHP Notices ?

  - by user198729

  Notice: Constant DIR_FS_CATALOG already defined I've already commented out display_errors in php.ini,but is not working. How do I make PHP not output such things to browsers?

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