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• Build UITextview with Line

  - by milanjansari

  Hello everybody, Does anyone idea about how can create UItextivew like same as below so user can easily write text in proper format. please check this link https://devforums.apple.com/message/217857#217857 is this possible, i have no idea about this. please anyone have idea above of the issue. Thanks you,

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• What's the difference between Render and RenderControl in WebControl creation?

  - by Michael Itzoe

  I've recently learned to write my own WebControls, but I'm still hazy on the difference between Render and RenderControl. I started out using Render, but at some point I started using RenderControl, which I now use exclusively. If I'm forming a bad habit I'd like to nip it in the bud now before I get set in my ways.

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• How can I check for a file size and add that result in an Excel spreadsheet in Perl?

  - by Nano Taboada

  Currently I monitoring a particular file with a simple shell one-liner: filesize=$(ls -lah somefile | awk '{print $5}') I'm aware that Perl has some nice modules to deal with Excel files so the idea is to, let's say, run that check daily, perhaps with cron, and write the result on a spreadsheet for further statistical use.

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• Batch : recursively delete all folders starting with ...

  - by subtenante

  I need to write a command in a .bat file that recursively deletes all the folders starting with a certain string. How may I achieve this ?

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• Jaxb to generate the XML directly to the OutputStream

  - by sonu

  Hi, I have a 500Mb csv file. I need to convert it into XML file. I am using the Jaxb to created the xml file. It is working fine for small amout of data. but for large amout of data like 300 mb it is throwing out of memory exception. Can anyone tell me that How can I create each element and write it into a file without creating the whole tree using the jaxb?" Thanks Sonu

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• How do I use the conditional operator?

  - by Jeremy Rudd

  I've always wondered how to write the "A ? B : C" syntax in a C++ compatible language. I think it works something like: (Pseudo code) If A > B C = A Else C = B Will any veteran C++ programmer please help me out?

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• SQL Server 2008 - Query takes forever to finish even though work is actually done

  - by Brian

  Running the following simple query in SSMS: UPDATE tblEntityAddress SET strPostCode= REPLACE(strPostCode,' ','') The update to the data (at least in memory) is complete in under a minute. I verified this by performing another query with transaction isolation level read uncommitted. The update query, however, continues to run for another 30 minutes. What is the issue here? Is this caused by a delay to write to disk? TIA

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• Conditional Join In LINQ?

  - by Soo

  I am trying to write a query that grabs information from one database and joins it to information in a different database. TableA idA valueA idB TableB idB valueB The tricky part is that in TableA, idB isn't always defined, so when I do a normal join, I only get results where TableA has a idB value. What I want is to be able to grab all of the information from TableA even if it doesn't have a corresponding idB value.

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• PHP use function return value as array

  - by Richard Knop

  Why is it that this works: $cacheMatchesNotPlayed = $cache->load('externalData'); $cacheMatchesNotPlayed = $cacheMatchesNotPlayed['matchesNotPlayed']; But this doesn't work: $cacheMatchesNotPlayed = $cache->load('externalData')['matchesNotPlayed']; Is there some reason for it? The second bit is easier to write.

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• How did/would you "force" yourself to do TDD rather than TAD?

  - by Piotr Owsiak

  I've been trying to jump on the TDD bandwagon for some time now, and it's been going well except for one crucial thing, normally what I end up doing is Test After Development. I need a mental shift and am wondering how did you force yourself to write tests first?

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• merging and manupulating files in matlab

  - by Paul

  Is there a way to run a loop through a folder and process like 30 files for a month and give the average,max of each columns and write in one excel sheet or so?? I have 30 files of size [43200 x 30] I ran a different matlab scrip to generate them so the names are easy File_2010_04_01.xls , File_2010_04_02.xls ..... and so on I cannot merge them as each are 20mbs and matlab would crash. Any ideas? Thanks

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• [RAILS] Howto to download a file from a http and save it into database

  - by Chris

  Hi, i would like to create a Rails controller that download a serie of jpg files from the web and directly write them into database as binary (I am not trying to do an upload form) Any clue on the way to do that ? Thank you

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• How can I invoke linux programs from C#/Mono?

  - by Thiado de Arruda

  I've been using MonoDevelop and Make to execute some build taks on a C project under linux, but I decided to abandon Make and switch to NAnt since I am more proficient in writing C# programs than Make/shell scripts, so I decided to write a custom NAnt task in C# to replace my Makefile. So, how can I invoke GCC or other shell commands from C#?

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• Tools to update tables in SQL server 2000/2005

  - by Stan

  Is there any handy tool that can make updating tables easier? Usually I got an Excel file with the original value in one column and new value in another column. Then I write a formula in Excel to create the 'update' statement. Is there any way to simplify the updating task? I believe the approach in SQL server 2000 and 2005 would be different, so could we discuss them both? Thanks.

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• Example of moving from MySQL to NoSQL?

  - by OverTheRainbow

  Hello, For a Facebook-like site, ie. which is write-intensive and delivers user-customized pages, I'd like to build a prototype to investigate whether the document-centric NoSQL architecture would be a good alternative to sharding and reduce the load on the single master (+ multiple slaves) that we currently use and is the bottleneck. Does someone know of a good article that would give actual, simple examples of going from a relational layout in MySQL to a NoSQL layout? Thank you.

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• Pass parameters to Flash Main (Document) class

  - by loto

  In Flash CSn/AS3 you associate a Main class with a flash file which when loaded in the flash player "automatically creates an instance of the program's main class." I'd like to know how to pass arguments to the main class, since you don't write it yourself (you put its name in the Document textfield in the IDE).

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• Calling C# code from Java?

  - by Keith G

  Does anyone have a good solution for integrating some C# code into a java application? The code is small, so I could re-write in java, but I would rather reuse the code if possible. Don't repeat yourself, etc. Also, I know I can expose the C# as a web service or whatever, but it has some security/encryption stuff in there, so I would rather keep it tightly integrated if possible. Edit: It's going to be on a server-based app, so "downloading" another runtime is irrelevant.

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• Python stdout, \r progress bar and sshd with Putty not updating regularly

  - by Kyle MacFarlane

  I have a dead simple progress "bar" using something like the following: import sys from time import sleep current = 0 limit = 50 while current <= limit: sys.stdout.write('\rSynced %s/%s orders' % (current, limit)) current_order += 1 sleep(1) Works fine, except over ssh with Putty. Putty only updates every 3 minutes or if a line ends with \n. Is this a Putty setting, sshd_config, or can I code around it?

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• Predicate for comparing the month component of a Core Data date attribute

  - by JK

  I have a Core Data entity which has a date attribute. I would like to write a predicate to extract all dates within a specific month, e.g. July, irrespective of year. How can this be achieved? Thanks

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• Predicate for comparing the month component of a Core Data date attribute

  - by JK

  I have a Core Data entity which has a date attribute. I would like to write a predicate to extract all dates within a specific month, e.g. July, irrespective of year. How can this be achieved? Thanks

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• how to convert this string into two dimensional array using java

  - by Karthi

  Hi friends, I have text file as 0B85 61 0B86 6161 0B86 41 0B87 69 0B88 6969 0B88 49 0B89 75 0B8A 7575 0B8F 6565 I want to write this string into two dimensional array. (i.e) String read[0][0]=0B85 and String read[0][1]=61. Please suggest any idea to do this using java. Thanks in advance.

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• Learn to use Unit testing and Nunit application

  - by Night Walker

  Hi All I need to start using unit tests in my code . The problem is that i never written unit tests . Can you please recommend me some good sites and book how to write correctly unit tests and to use nunit application . Thanks a lot for help.

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• rewrite all requests from one folder to a parent folder htaccess

  - by Neo

  This one has me stumped, I need to re-write all requests to the javascript folder (js) to a special library handler system. e.g. rewrite http://localhost/admin/js/bar.js --> http://localhost/_lib/=admin/js/bar.js Any ideas? I have tried the following which creates an error RewriteCond %{REQUEST_URI} ^(.*)$ RewriteRule ^(.*)$ /%1/_lib/$1 [NC] (36)File name to long: cannot map GET /admin/js/bar.js to file

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• Can I access the keychain on the iPhone with MonoTouch?

  - by TrolleFar

  Hello, I have recently started to develop applications for iPhone with MonoTouch and have to store user names and passwords on the phone. I want to use the keychain for this but can't find anything in the MonoTouch documentation about it. Is it possible to use it directly with MonoTouch or will I have to write some C++/C/Objective-C code that uses the keychain and export it to MonoTouch?

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• Login to icq account to receive messages from contact #12345678

  - by justastefan

  Is there a way to have a php-script running, that does the following things: - log into icq-account - receive all (if any) messages from an existing contact #12345678 and - write those messages into an array like e.g. $messages = array();

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