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• iPhone Game Having a statement checked every 50 points

  - by user298261

  Hello! I've run into a little hurdle and wanted to see if somebody could help me! I want to write an algorithm for an if statement that says: if (for every 50 points) { //do something } I thought += 50 would do the trick, but nope. Any ideas? Thanks!

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• ActionScript-3 calling addEventListener more than once

  - by mydiscogr

  I've a little problem, I don't really understand if I can use addEventListener more than one time on the same object (and same callback function) if this case can I have a problem of overflow, or simple flex is so smart to not add again in the same stack same function for examples: var t:CServiceObj = _rModel.userGetBoardJoined(); t.addEventListener(EDataService.DATA_AVAILABLE,onDataOk); t.addEventListener(EDataService.DATA_AVAILABLE,onDataOk); t.addEventListener(EDataService.DATA_AVAILABLE,onDataOk);

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• Polishing an user interface

  - by elec

  Looking for examples of some "final touches" to enhance an existing (raw) user interface. I.e nothing related to the core functionalities of the application, but rather examples of all these little details which give an application a "polished" look (new fonts, change in layout, more descriptive labels...others ?) The target platform will be a mobile platform (android/iphone). Note that I'm severly graphically impaired regarding colour and shape combinations, so anything too sophisticated will probably pass me by completely ;)

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• Getting a borderless window to receive mouseMoved events (Cocoa OSX)

  - by Michael Minerva

  I have a little popup window used for selecting images sorted by groups, and I would like to add a selection box around whatever image is being hovered over. I am trying to this by overriding the mouseMoved event for the window but it seems that a window that has a border-less style mask receives no mouseMoved events even if you have set setAcceptsMouseMoved events to YES. Is there anyway to make a borderless window receive this events?

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• Best PHP timezone list

  - by jimbo

  I have looked over the PHP list of supported timezones, but the whole list is a little long to include in a drop-down menu, for the user to select his or her timezone. Is there a list with the main city/area on that can be used? My geography is terrible and add that to not knowing all the area and which timezone they fall into it could be a long day to construct the list my self! Thanks in advance

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• In java, what is the difference between a HashSet and HashMap....?

  - by SpikETidE

  Apart from the fact that hashSet does not allow duplicate values, what is the difference between a HashMap and Hashset...? I mean implementaion wise.....? It's a little bit vague because both use hash table to store values.....

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• How do I put a clear button inside my HTML text input box like the iPhone does?

  - by Hugh Buchanan

  I want to have a nice little icon that, when clicked will clear the text in the <INPUT> box. This is to save space rather than having a clear link outside of the input box. My CSS skills are weak... Here is a screenshot of how the iPhone looks.

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• How to make NetBeans IDE 6.8 show svn commit status (especially for "dirty" files)

  - by Andrew M. Andrews III

  I just switched from Eclipse to NetBeans IDE 6.8 for my PHP/Ajax development. Eclipse always showed a little hard disk symbol over the file icon for files that were in sync with the svn repository, and an asterisk for files with changes that have not been committed. Is there a way to see the commit status in NetBeans? If not, what is your preferred way of recognizing which files to commit?

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• DataContractSerializer: preserve string member that happens to be raw xml?

  - by bwerks

  I'm a little inexperienced with the DataContract paradigm, and I'm running into a deserialization problem. I have a field that's a string, but it contains xml and it's not being deserialized correctly. I have a feeling that it's because the DCS is treating it as input to the serializer and not as an opaque string object. Is there some way to mark a DataMember in code to say "This thing is a string, don't treat its contents as xml" similar to XmlIgnore? Thanks!

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• How to check if a given Regex is valid?

  - by Philipp Andre

  Hi folks, I have a little program allowing users to type-in some regular expressions. afterwards i like to check if this input is a valid regex or not. I'm wondering if there is a build-in method in Java, but could not find such jet. Can you give me some advice? Best regards Phil

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• calling a stored postgres function from php

  - by KittyYoung

  Just a little confused here... I have a function in postgres, and when I'm at the pg prompt, I just do: SELECT zp('zc',10,20,90); FETCH ALL FROM zc; I'm wondering how to do this from php? I thought I could just do: $q = pg_query("SELECT zp('zc',10,20,90)"); But, how do I "fetch" from that query?

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• Need to have testing server work with https: but don't have an SSL

  - by Cyrcle

  I'm working on an online store. I have it setup on my testing server. I'm having a problem where when it goes to the checkout functions it wants to start calling https pages. I don't have an SSL certificate for this server. Is there something I can do with Apache to get this to work? Mod_Rewrite perhaps? I've played a little with rewrites but haven't had any success.

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• Can I make the webview take only a port of the screen?

  - by spagi

  I am trying to make a webview to open on the bottom of the application to display little information but it keeps taking the whole screen and covering other widgets with information. Is there a way to make it have a certain size and place on the application?

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• Add fields to the Site information section on Drupal 6.12

  - by Shadi Almosri

  Hiya, I've been shifting through the drupal documentation and forums but it's all a little daunting. If anyone has a simple or straight forward method for adding fields to the Site information page in the administration section i'd really appreciate it. As a background, i'm just trying to add user customizable fields site wide fields/values.

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• How can I write a regular expression that will not match if a string contains a particular substring

  - by Iain Fraser

  Example: Suppose in the following example I want to match strings that do not contain the word "NOOOT". Example A: This shirt is NOOOT black. Example B: This shirt is black. I want something a little bit like the like the non-matching character class (e.g. [^abc]), but for whole strings: .*?(^NOOOT).*? Does such a creature exist?

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• Using inheritance in PostgreSQL

  - by Anton Prokofiev

  Hello, All! Is somebody have an experience using inheritance in PostgreSQL? Is it worth to use it, or better to keep hands of :)? In which situation you would use it? To be true I'm a little bit in doubt about mixing relational and OO models...

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• What versions/flavors of WinZip can be opened by the gnu.java.util.zip.dll v.6.0.140.8?

  - by dreynold

  Evaluating a third party data processing tool, I have bumped into a case where some WinZip files cause an exception: Caused by: gnu.java.util.zip.ZipException: Unknown compression method 98 at gnu.java.util.zip.ZipFile.getInputStream(ZipFile.java:470) I have seen this with files created with WinZip 11.2 and newer. What's the latest version of WinZip (or compatible compression method) that the zip.dll can handle? I've been hunting for some reference on this, but other than unversioned source code, I have had little luck so far.

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• Google Maps, Z Index and Drop Down Javascript menus

  - by [ebarrera]

  I've run on a little problem today: I have a JS drop down menu and when I inserted a GoogleMap... the Menu is rendered behind the Google Map... Any ideas on how to chance the z Index of the Google Map? Thanks!

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• Split a complex GUI window into several files in Netbeans

  - by Hectoret

  After building the application GUI, I realised it was a little bit too complex and I could reuse some of the Swing components. The result is a complex class with many anidated JPanels. My question is: does Netbeans provide a way to split a JPanel and its children components into a different class? If I do it by hand, will the GUI designer still work? Thanks!

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• Hidden features of PL/SQL

  - by Adam Paynter

  In light of the "Hidden features of..." series of questions, what little-known features of PL/SQL have become useful to you? Edit: Features specific to PL/SQL are preferred over features of Oracle's SQL syntax. However, because PL/SQL can use most of Oracle's SQL constructs, they may be included if they make programming in PL/SQL easier.

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• Scalability of Ruby on Rails versus PHP

  - by Daniel

  Can anyone comment on which is more scalable between RoR and PHP? I have heard that RoR is less scalable than PHP since RoR has a little more overhead with its MVC framework while PHP is more low level and lighter. This is a bit vague - can anyone explain better?

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• 2 Questions about nUnit.

  - by Night Walker

  Hi all I have 2 questions about functionality of nunit. What is the difference between [TestFixtureSetUp] and [SetUp] attributes ? I am writing a some class with tests and I see that half of my test functions need one setup, And an another half needs another set up. How can I have in one class two little different SetUp functions that are called with different functions Thanks.

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• How to handle events from button's from browser

  - by vlad

  hey there, i want to implement a little feautre with jquery, where i want to catch the event that occures when the user clicks on the "Back" button of his browser, to get to the last page. but how? didn't find any working solutions :-(

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• Good way to make changes to production database / source code

  - by This is it

  Hi I'm interested to find out what would be the good way to make changes to production database and source code in web application (ASP.NET, SQL Server 2008). A little bit more details, we develop on local machines, and then we need to transfer the code and database changes to production (pretty much standard story). At the moment we do it in the evening, change the database directly from management studio on production server, and then just overwrite the existing asp.net code (copy/past). Thanks

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• Design Patterns: What is a type

  - by contactmatt

  A very basic question, but after reading the "Design Patterns: Elements of reusable OO Software" book, I'm a little confused. The book states, "An object's type only refers to its interface-the set of request to which it can respond. An object can have many types, and objects of different classes can have the same type." Could someone please better explain what a Type is? I also don't understand how one object can have multiple types...unless the book is speaking of polymorphism....

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