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• What is the proper way of hard-coding sections in a UITableView?

  - by Sheehan Alam

  I have a UITableView with 3 sections that are hard coded. Everything is working fine, but I am not sure if I am doing it correctly. Define number of rows in section: - (NSInteger)tableView:(UITableView *)tblView numberOfRowsInSection:(NSInteger)section { NSInteger rows; //Bio Section if(section == 0){ rows = 2; …

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• How to limit EditText lines to 1 by coding (ignoring enter)?

  - by Vahe Musinyan

  I am trying to ignore the enter key, but i do not want to use onKeyDown() function. There is a way to do this in xml: 1. android:maxLines = "1" 2. android:lines = "1" 3. android:singleLine = "true" I actually want to do the last one by coding. Does anyone know how to do that? for (int i=0; i<numClass; i++) { temp_ll = new…

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• time calculation with awk

  - by vbd

  I've got a file, which looks like: Coding |2010-04-20 12:52|2010-04-20 14:11 Documentation|2010-04-20 22:56|2010-04-21 01:13 Coding |2010-04-21 09:51|2010-04-21 10:58 Coding |2010-04-21 13:11|2010-04-21 14:21 What's the best way - I'm thinking of awk - to do time calculations. As result I expect: 2010-04-20…

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• Coding an application so that it runs properly on windows 7...?

  - by rajivpradeep

  I have a flash drive which has an application whose code is written VC++ 2008 , the application works fine in xp , but the problem arises when i plug in the drive to a windows 7 machine , it doesn't run properly. is there any way that i can make it compatible to windows by writing a code. i dont want to set the compatibility tab…

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• HTML - Correct way of coding a checkbox with a Label.

  - by egarcia

  I've been using formtastic in order to generate HTML forms on rails applications. My question, however, is really HTML-related. Today I found a strange behaviour on the way formtastic generates checkboxes (fields of type :boolean on formtastic lingo). The rest of the fields (non-checkboxes) are generated this way: <li> …

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• Coding solution to WAR installation error (Websphere Portal 6.0) ?

  - by Scott Leis

  I have a Websphere Portal application containing several portlets for which I'm currently working on some changes. A week ago, the WAR file produced by Rational Application Developer could be installed on the Portal server with no problems. Yesterday I made some seemingly minor changes to two JSP files and their associated…

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• How to add the coding for displaying the address when a particular set of latitude and longitude is

  - by KKC

  import com.google.android.maps.GeoPoint; import com.google.android.maps.MapActivity; import com.google.android.maps.MapController; import com.google.android.maps.MapView; import android.os.Bundle; import android.view.KeyEvent; import android.view.View; import android.widget.AdapterView; import android.widget.ArrayAdapter;…

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• Where does "foo" come from in coding examples? [closed]

  - by ThePower

  Possible Duplicates: Using “Foo” and “Bar” in examples To foo bar, or not to foo bar: that is the question. Possible Duplicates: Using "Foo" and "Bar" in examples To foo bar, or not to foo bar: that is the question. Bit of a general question here, but it's something I would like to know! Whenever I…

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• Coding without Grock. Is it wrong?

  - by OldCurmudgeon

  Should a professional programmer allow themselves to write code without completely understanding the requirements? In my 30+ years as a programmer I must have written many thousands of lines of code without completely understanding what is required of me at the time. In most cases the results were rubbish that should have…

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• Is there a language that encourages good coding practices?

  - by Darrell Brogdon

  While I love PHP I find its biggest weakness is that it allows and even almost encourages programmers to write bad code. Is there a language that encourages good programming practices? Or, more specifically, a web-related language that encourages good practices. I'm interested in languages who have either a stated goal…

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• Do you know of any Key-Value-Coding and Key-Value-Observing session videos on the net?

  - by dontWatchMyProfile

  I know Apple is not the only ressource out there, and many people create great videos in conferences and presentations. If someone knows a great video or podcast on the topics KVC or KVO, please let me know. I would be glad about it! Edit: Changed Title so it's more clear this is indeed programming related. KVO / KVC /…

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• Which is faster for large "for" loop: function call or inline coding?

  - by zaplec

  Hi, I have programmed an embedded software (using C of course) and now I'm considering ways to improve the running time of the system. The most important single module in my system is one very large nested for loop module. That module consists of two nested for loops that loops max 122500 times. That's not very much…

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• What is the role of CSS coding in Accessibility?

  - by metal-gear-solid

  What is the role of CSS styles in Accessibility? other than to keep presentation and content separate. How and what we write in CSS file can affect accessibility of site?

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• How are operating Systems created? Which language is chosen for coding?

  - by Nitesh Panchal

  Hello, How is a basic OS created? In which language do programmers code for OS? C or Assembly? or which? Also, Assembly has limited instruction set like mov etc. So how can anybody create OS in assembly? and even C has limited functionality. But it is said to be the mother of all languages. How can anybody create a…

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• should I use semicolon at end of line when coding JavaScript? [closed]

  - by ptrn

  Possible Duplicates: Do you recommend using semicolons after every statement in JavaScript? Why use semicolon? What are the ups and downs of using semicolons to end commands in JavaSript? What are the arguments for and against doing so?

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• How to avoid hard coding credentials into Sharepoint webpart?

  - by SeeBees

  I am building a Sharepoint web part that will be used by all users. The web part connects to a web service which needs credentials with higher privileges than common users. I hard coded credentials in the web part's code. query.Credentials = new System.Net.NetworkCredential("username", "password", "domain"); …

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• Visual Studio support for coding in CIL/IL/MSIL?

  - by jdk

  For the longest time I've been curious to code in Intermediate Language just as an academic endeavour and to gain a better understanding of what's "happening under the hood". Is there any sort of Visual Studio support for this in the form of: project templates, IntelliSense integration, and those kind of RAD…

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• Is there a way around coding in Python without the tab, indent & whitespace criteria?

  - by Donny V.

  I want to start using Python for small projects but the fact that a misplaced tab or indent can throw a compile error is really getting on my nerves. Is there some type of setting to turn this off? I'm currently using NotePad++. Is there maybe an IDE that would take care of the tabs and indenting?

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• What is the best practice when coding math class/functions ?

  - by Isaac Clarke

  Introductory note : I voluntarily chose a wide subject. You know that quote about learning a cat to fish, that's it. I don't need an answer to my question, I need an explanation and advice. I know you guys are good at this ;) Hi guys, I'm currently implementing some algorithms into an existing program.…

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• Is there a way (perhaps with some coding) to upload a local CVS history into Google Code SVN?

  - by Alex R

  I have some old personal/proprietary code that I want to "promote" to open-source. But I'd really like to preserve (and publish) the full CVS history... is this possible through Google Code's SVN repository?

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• How can i do re coding without assign null value?

  - by Phsika

  How can i do below without assign null value "Tex=null"? static void Main(string[] args) { FileInfo f = new FileInfo("C:/temp/Arungg.txt"); StreamWriter Tex; Tex = null; if (!f.Exists) { f.CreateText(); } …

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• What is a good way of coding a file processing program, which accepts multisource data in Java

  - by jjepsuomi

  I'm making a data prosessing system, which currently is using csv-data as input and output form. In the future I might want to add support for example database-, xml-, etc. typed input and output forms. How should I desing my program so that it would be easy to add support for new type of data sources? …

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• Which of the following Java coding fragments is better?

  - by Simon

  This isn't meant to be subjective, I am looking for reasons based on resource utilisation, compiler performance, GC performance etc. rather than elegance. Oh, and the position of brackets doesn't count, so no stylistic comments please. Take the following loop; Integer total = new Integer(0); Integer…

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• how long will it take to start coding with symfony?

  - by fayer

  i wonder how long it will take to master Symfony and use it to code? i already know mvc + oop and have used CodeIgniter before to code. are we talking about days, weeks or months giving that i will dedicate 8-12 hours a day to learn it.

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• What are the top websites to learn good (and new) design and coding practices for web developers? (H

  - by janoChen

  Right now, the pages that I visit everyday are: Ajaxian CSS Tricks Cats Who Code Smashing Magazine Which ones do you visit?

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