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• Unique Identifier

  - by Alex James

  Hi everybody. I want to generate a unique identifier in .NET with the following format: xxxxx-xxxxx where x is a number {0-9}; Thanks in advance.

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• NSIS - put EXE version into name of installer

  - by codeulike

  NSIS has a Name variable that you define in the script: Name "MyApp" It defines the name of the installer, that gets displayed as the window title, etc. Is there a way to pull the .NET Version number out of my main EXE and append it to the Name? So that my installer name would automatically be 'MyApp V2.2.0.0" or whatever?

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• Using a wildcard in an update?

  - by Paul Tomblin

  I want to go through a table, and change all instances of 'notify4-N' to 'notify5-N', where N is a number from 1-9. Is there a way to do that in SQL? It would be easy in perl, but I'm not sure the customer even has perl on his servers.

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• Why is git better than Subversion?

  - by Ben Mills

  I've been using Subversion for a few years and after using SourceSafe, I just love Subversion. Combined with TortoiseSVN, I can't really imagine how it could be any better. Yet there's a growing number of developers claiming that Subversion has problems and that we should be moving to the new breed of distributed version control systems, such as Git. Can anyone explain how Git improves upon Subversion?

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• Add persistent field to an App Engine Datastore class?

  - by Joren

  So if I have a class of which I have a number saved in a datastore, and then seek to add a field later, how can I prevent all my previous objects breaking? Is there a way to retroactively set those fields so they're not null?

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• What is the best way to findout whether a date falls in particular range?

  - by Amit

  I tried the following DateTime start = Convert.ToDateTime(TextBox1.Text); DateTime end = Convert.ToDateTime(TextBox2.Text); if (DateTime.Now.Date == start.Date || DateTime.Now.Date == end.Date || (DateTime.Now >= start.Date && DateTime.Now <= end.Date)) { lblResult.Text = "true"; } else { lblResult.Text = "false"; } This verifies if the date range is one day also. Any way to reduce the number of conditions above?

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• WCF port routing

  - by C james

  I have NAT which received incoming WCF requests and changes port number before it hands off to the host however, this is causing problem is there anyway to turn this off or fix? ex) wcf.service.com:80 - NAT - wcf.service.2522 !error Thank you.

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• How to remove subviews to release more memory

  - by Tankista

  I have UIScrollView with number of subviews. Each subview is custom UIButton with UIImage. When I load more and more subviews, more and more memory is used. But I remove invisible subviews by removeFromSuperView method. Subviews are removed and stay invisible, but Im afraid that no memory is released. UIImage is image downloaded from internet. Thanx for help.

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• Finding missing numbers in an array

  - by sandeep

  Given an array of size n, which contains numbers in the range 1 to n, and in which each number is present at least once, but some numbers may be missing, how can I find the missing numbers?

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• Formatting numbers with significant figures in C#

  - by Chris Farmer

  I have some decimal data that I am pushing into a SharePoint list where it is to be viewed. I'd like to restrict the number of significant figures displayed in the result data based on my knowledge of the specific calculation. Sometimes it'll be 3, so 12345 will become 12300 and 0.012345 will become 0.0123. Occasionally it will be 4 or 5. Is there any convenient way to handle this?

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• What is the best way to translate a big amount of text data?

  - by sashaeve

  I have a lot of text data and want to translate it to different languages. Possible ways I know: Google Translate API Bing Translate API The problem is that all these services have limitations on text length, number of calls etc. which makes them inconveniente in use. What services / ways you could advice to use in this case?

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• XS:Group causes Schema to fail validation

  - by paulwhit

  I have an XML document based on a Schema that uses the xs:group element to bunch elements together. The result is an entity where name, address and phone number are defined in a group. This fails Schema validation in MS (Visual Studio) as well as XERCES (oXygen XML editor) Is there a workaround?

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• Triple tap with UITapGestureRecognizer

  - by JK

  I have implemented 3 gesture recognizers - single, double and triple tap. Single and double works perfectly, but the 3 tap gesture is interpreted as a 2 tap gesture, despite the number of taps being set correctly. Does a 3 tap gesture require additional code? Thank you

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• Print one word from a string in python

  - by Shai

  Hi, How can i print only certain words from a string in python ? lets say i want to print only the 3rd word (which is a number) and the 10th one while the text length may be different each time mystring = "You have 15 new messages and the size is 32000" thanks.

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• iphone app analytics

  - by mb08

  Hi, We plan to advertise our iphone app on other sites. Is there a way to track from which website my iphone app hyperlink was clicked when a purchase is made? Can this be programmed, or is there any analytics app which does this. We will want to track the exact number of sales made from each site.. Appreciate any help.. mb

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• magento -search not working properly

  - by TEster

  hai I have a magento web site. In this the search function compare with product name, description, sku and part number. I want to modify this. ie having to compare only with the product name, short description and Sku, How is it possible.Is there is any settings in admin side?

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• Is it possible to have too many functions in a PHP application?

  - by orbit82

  Can a PHP application have too many functions? Does the execution of a large number of PHP functions hog memory and resources? My WordPress theme in-development has a lot of functions (probably more than 100 by the time I'm done) and I'm concerned that I might have too many.

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• how to make Random in haskell in pure function

  - by bohuai-jiang

  I want make a haskell function can pick out random number from a given list. there type are randomPick :: [a] - a what should i do ?

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• How can we extract substring of the string by position and sepretor.

  - by Harikrishna

  How can we divide the substring from the string Like I have string String mainString="///Trade Time///Trade Number///Amount Rs.///"; Now I have other string String subString="Amount" Then I want to extract the substring Amount Rs. with the help of second string named subString not by any other method But it should be extracted through two parameters like first is I have index no of Amount string and second is until the next string ///.

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• Running a lot of jobs with sun grid engine

  - by R S

  I want to run a very large number (~30000) of jobs with Sun Grid Engine. I can theoretically, perform 30000 times the "qsub" command to submit jobs. However, I am afraid that will be too much. Is there a better way to do it? (i.e. from a file) Or otherwise, do you think it will work nonetheless? Thank you

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• How to install new packages on Cygwin?

  - by Mulone

  Hi all, I installed the latest version of Cygwin with a number of packages. I soon realised that I need more packages (such as wget, etc) and I coudln't find a way to install the new packages without running the set up again and reinstall everything from scratch. What I'm looking for is the equivalent of apt-get on Cygwin (if such a thing exists). Cheers, Mulone

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• What are the parameters used to calculate complexity in SourceMonitor?

  - by Amby

  I recently started using SourceMonitor to review my (and others) code. Though i understand other parameters judged by the tool, i don't know how does it calculates the complexity of the code. As in, what all parameters does it considers to read to a complexity number? Any feedback/suggestion would be of help. Thanks.

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• How to delete multiple rows in a DataTable?

  - by burak ozdogan

  Hi, How can I delete specific DataRows within a loop of a DataTable rows which meet a custom condition -lets say the rows having an index of even number-? (Without using LINQ) Thanks

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• Is there a way to combine IN and LIKE in MySQL?

  - by abeger

  I'm currently running a query like this: SELECT * FROM email WHERE email_address LIKE 'ajones@%' OR email_address LIKE 'bsmith@%' OR email_address LIKE 'cjohnson@%' The large number of OR's bothers me. Is there a way to condense this up with something akin to an IN operator, e.g.: SELECT * FROM email WHERE email_address LIKE ('ajones@%', 'bsmith@%', 'cjohnson@%') Or is this just wishful thinking?

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• Init array with bool values

  - by iFloh

  my attempt to init an array with a number of bool values using: [myArray initWithObjects:[NSNumber numberWithBool:YES], [NSNumber numberWithBool:YES], [NSNumber numberWithBool:YES], nil]; seems to fail since the debugger shows an empty array after this statement is carried out ... Any clues?

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