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• How do I get the application data path in Windows using C++?

  - by Brian T Hannan

  I looked all over the internet and there doesn't seem to be a decent solution that I could find. I want to be able to programmatically in C++ obtain the path "%ALLUSERSPROFILE%\Application Data" that explorer can translate into a real path. Can I do this without relying on third-party code?

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• Extended MAPI: How to get the entry ID of messages moved by CopyMessages

  - by marijne

  I have found that if I move a message using IMAPIFolder::CopyMessages (using the MESSAGE_MOVE flag) the message gets a new entry ID. However I do not see any reliable way of getting the entry ID of the message in its new location, or otherwise getting a reference to it. The best suggestion I have had so far involves tagging the message with the old custom property before moving, and then doing a search afterwards, but I was wondering if there is a less convoluted solution.

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• Any way to check if an assembly is a framework assembly, in .Net, other than checking the name for '

  - by Jules

  The title says it all. Since, it's possible for anyone to name an assembly starting with 'System', checking for 'System' is not a satisfactory solution. Alternatively, if that's not possible, how about checking the modules in an assembly?

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• 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!

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• Vetical and Horizontally Align an image in a box

  - by Rhyso

  The problem: I have a set width and height image Lets say height:160px; width:200px; with an image in each box. The image can vary in size but I need a solution that will always center the image vertically and horizontally within the box no matter what it's size. Horizontal doesn't seem to be a problem by using margin: 0 auto but vertical is proving difficult. I have tried vertical align: center but this doesnt appear to work either Any help is appriciated Thanks

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• PHP: parse URL for matching directory /somedirectory/ and execute conditional code

  - by Scott B

  This has to be pretty simple, but I'd like to parse the current URL and execute conditional code depending on whether the user is on the /sitemap/ directory. So for example, if the site is example.com, and if the request is example.com/sitemap/. Then I want to execute conditional code in that case. I'm using wordpress so I'm not sure if there is a built-in function that gets this... A pure PHP solution is fine.

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• Random number in a loop

  - by Sam

  Hi all, having an issue generating random numbers in a loop. Can get around it by using Thread.Sleep but after a more elegant solution. for ... Random r = new Random(); string += r.Next(4); Will end up with 11111... 222... etc. Suggestions?

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• Is it a good practice to have trim in setter?

  - by zibi

  I'm doing a code review and I noticed such a code: @Entity @Table(name = "SOME_TABLE") public class SomeReportClass { @Column(name = "REPORT_NUMBER", length = 6, nullable = false) private String reportNumber; ..... public String getReportNumber() { return reportNumber; } public void setReportNumber(String reportNumber) { this.reportNumber = StringUtils.trimToNull(reportNumber); } } Every time I see trimming inside of a setter I feel that its not the clearest solution - what is the general practice with that issue?

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• Is it possible to write a regular expression for finding a typical file matching pattern in config

  - by Thinking

  Is it possible to write a regular expression for finding a typical file matching pattern. e.g. File<13/04/2010.txt should be picked up and not any other file. i.e. Starting file name will be File followed by some dates and then the file extension. If so, can we specify this pattern in the config file? Looking for the solution in C# Thanks

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• how to give alt text to link if we use csssprites ?

  - by metal-gear-solid

  I made a css menu with css sprites but the problem is with sprite we don't use inline image we use in background only so if images are disabled in browser then nothing will show . any solution for this ? For example : See this menu and turn off images : http://line25.com/wp-content/uploads/2009/css-menu/demo/demo.html

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• Error 401 when login twitter by twitter4j

  - by user1060362

  I am doing an app android to login and upload photo to twitter. I used twitter4j to login and reference some tutorial..I extract that consumer key and consumer secret key are filled correct.But I encountered an error"401: Authentication credential...".Have a solution to fix it is sync time my server with time twitter server..But I don't understand what sync time here and how to extractly.. Can you help me.

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• Get random enum from a select group

  - by Coward

  Given a group of about 20 enums that I cannot modify. Im looking for an elegant solution to generate a random enum from a specific sample (ie, 2, 7, 18) I could put these into an arraylist, but thought I would ask if there is something else I could try.

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• Creating has_many relationships in ActiveRecord without :primary_key

  - by kmorris511

  I'm working with an older version of Rails and ActiveRecord that does not have the :primary_key option in has_many relationships of more recent ActiveRecord versions and unfortunately I don't get to control when we upgrade. Is there any way to hack this solution via :conditions or :finder_sql options?

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• Database is very slow when creating an index

  - by kaliyaperumal M

  My database has around 25 core numbers, in that weekly basis I need to create an index and drop index. While creating the index it takes long time to complete, my log file also keeps on increasing, and when I delete some numbers from that table also taking too much time (because weekly basis I have to delete 30 to 50 lack numbers and add 30 to 40 lack new number also). Can u please give me the proper solution..

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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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• [SUPER SOLVED] How can I skip loading 3rd party controls at startup?

  - by Luiscencio

  when I start a new project an try to open the toolbox... it hangs for a minute and the status bar indicates that some 3rd party controls are loading, how can or where can I stop these controls from loading? ----SUPER EDIT---- found sorta solution =3 its here: link text

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• How do I override file.write() under Python 3?

  - by Sorin Sbarnea

  Below works on Python 2.6 but on Python 3.x it doesn't: old_file_write = file.write class file(): def write(self, d): if isinstance(d, types.bytes): self.buffer.write(d) else: old_file_write(d) # ... do something like f = open("x") f.write("...") The problems is that with Python 3.x the first like will generate an error: NameError: name 'file' is not defined How can I make this work on Python 3.x? PS. In fact I'm looking for a solution that will work on both versions.

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• Java: Storing information from database. What collections are appropriate?

  - by garvy

  I write an application in Java. I get form a database a table (clients) which contains fields like: name | surname | adress What is the best solution to store this data in my app? Should I create an object for each client and store these objects in a list or set? The table contains about 100 records and it's already sorted. Thanks in advance.

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• Track active item in Application Explorer in jDeveloper

  - by Juan Manuel Formoso

  Is there a setting in jDeveloper 11g where the file of the code I'm seeing is automatically focused on the application explorer? I'm specifically looking for the VS.NET setting "track active item in solution explorer"

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• How to calculate the area of the green box unit in this image with matlab?

  - by user198729

  Don't take the blue,red lines into account, what's the simplest solution to calculate the area of the green box unit(width and height in pixels) with MATLAB?

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• how to build a simple gridview only for insertion (no bind)?

  - by user359706

  Hello, how do I implement a rapid gridview with two columns, with ability to add rows by clicking the add button, and remove in the same way. I look for plugins, but often contain many unnecessary option in my case, I'm looking for something fairly simple. solution jquery, ajax.. I'm using ASP.net (C #) someone has an idea ? thank you

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• xpath multiple conditions

  - by user121196

  I need to find the nth link whose text is 'XXX' //a[text()='XXX'][3] is not working. any solution?

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• joomla site not run exactly in root server.

  - by sabuj

  when i run joomla in localhost, it works fine... But when i run it in the root server it output the bellow result:: 404 Not Found The server can not find the requested page: http://173.236.31.34/~interair/interaircon/www.interaircon.com/index.html (port 80) But if i give the link with index.php then output correctly:: Say - http://173.236.31.34/~interair/interaircon/index.php i want a solution about this problem. It's new kind of problem for me.

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• How do we prevent the flash player from loading "large" files more than once.

  - by Eskil Mjelva Saatvedt

  How to avoid reloading of "large" movie files but keep them in cache. Keeping a movie in a cycle, where a large 50MB - 300MB movie file is displayed from time to time. Currently my program stores smaller movie files, but the large ones is reloaded every time. To find a solution on this is better than to degrade the movie to a worse frame rate and quality.

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• getting the x,y location while using the UIScrollview

  - by siva

  i am using iphone simualator3.2. while i am placing the UIScrollview on the Imageview, the x,y coordinations doesn't displayed in the console. Please give me the solution to rectify this problem

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