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• Java textfile I/O problem

  - by KáGé

  Hello, I have to make a torpedo game for school with a toplist for it. I want to store it in a folder structure near the JAR: /Torpedo/local/toplist/top_i.dat, where the i is the place of that score. The files will be created at the first start of the program with this call: File f; f = new File(Toplist.toplistPath+"/top_1.dat"); if(!f.exists()){…

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• Scaled ellipse over button, button not clickable

  - by user336720

  Hi, I'm scaling an ellipse in an animation with the following code: ScaleTransform myScTransform = new ScaleTransform(); TransformGroup myTransGroup = new TransformGroup(); myTransGroup.Children.Add(myScTransform); newPHRadio.RenderTransform = myTransGroup; newPHRadio.RenderTransformOrigin = new Point(0.5,…

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• Sorting and Re-arranging List of HashMaps

  - by HonorGod

  I have a List which is straight forward representation of a database table. I am trying to sort and apply some magic after the data is loaded into List of HashMaps. In my case this is the only hard and fast way of doing it becoz I have a rules engine that actually updates the values in the HashMap after several computations. Here is a sample data…

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• Git: Can I commit my working directory to a new branch without commiting it to a current branch?

  - by Noli

  Somewhat new at Git.. I am working on a project, and had all of my tests passing on the master branch. I then made some changes, and when everything started failing, I realized that maybe I should have made those changes in a different branch. Is there I way I can commit the changes to a new branch without commiting them to my master branch, so…

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• How to collect the new "Applications and Services Logs" found on Windows 7 or Windows Server 2008 us

  - by Mark

  In Windows Server 2008 and Windows 7 there are new Events categorized under "Applications and Services Logs". There is also a subfolder called Microsoft which has tons of subfolders as well. Is there any way to collect these events through WMI? For the regular "Windows Logs" such as Application and Security, it is possible to use the…

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• Add new item to list before initializing or after?

  - by Kevin Pang

  Which do you prefer? var foo = new Foo(); foo.Prop1 = "1"; foo.Prop2 = "2"; // etc... this.Foos.Add(foo); or var foo = new Foo(); this.Foos.Add(foo); foo.Prop1 = "1"; foo.Prop2 = "2"; // etc...

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• WPF Storyboard works well, except for the first time it runs. Why?

  - by sofri

  Hi, I'm doing a Surface Application. And there I have something like a bulletin board where little cards with news on it are pinned on. On click they shall fly out of the board and scale bigger. My storyboard works well, except for the first time it runs. It's not a smooth animation then but it scales to its final size immediately and…

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• Coordinates in distorted grid

  - by Carsten

  I have a grid in a 2D system like the one in the before image where all points A,B,C,D,A',B',C',D' are given (meaning I know the respective x- and y-coordinates). I need to calculate the x- and y-coordinates of A(new), B(new), C(new) and D(new) when the grid is distorted (so that A' is moved to A'(new), B' is moved to B'(new), C' is…

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• Visual Studio 2008: Find and Replace with new line character?

  - by burnt1ce

  Sometimes i would like to search for text containing a new line character and there are other times i would like to replace text with a new line character. How can i do this with visual studio 2008?

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• mouseover producing multiple images works in Firefox, but not i.e.

  - by tcantrel

  The code below allows the user to hover over 1 object and it not only replaces the object but also shows an additional object between the buttons. It works great in Firefox, but does not in Internet Explorer. HELP webpage: http://www.isp.ucar.edu/ Thx, Terri if ( < ocument.images) { img1on = new Image(); img1on.src…

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• How do I stop Emacs automatically inserting hyphens at the beginning of new lines in fundamental fil

  - by Bryce Thomas

  Hi there, I'm jotting down some notes in Emacs in Fundamental Fill mode. I'm starting each one of my notes with a "-" on a new line. The problem is, whenever one of the notes I'm writing is too long to fit on a single line, it gets pushed down to the next line (which I want to happen) but Emacs goes ahead and automatically inserts…

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• Where can I go to get help with, and advratise the new forum software I'm working on?

  - by William

  So I'm working on a new forum software, and I have no idea where I can go to get testers, and advertising. I really want testers to give me new ideas, discuss my current design, and tell me of any bugs/hacking exploits they find. Here's the software I'm talking about: http://prime.programming-designs.com/test_forum/

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• Opening a new window in WPF withoug using .show()?

  - by yeeen

  It seems to be possible in this project... After they use "pd = new ProgressDialog();", the new window appears. How did they do that?

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• I am adding a new splistitem to a sharepoint list but it always gives me an exception: "object refer

  - by Manale

  _site = new SPSite("http:\\MySite"); _web = site.OpenWeb(); { list = _web.Lists[sListName]; _web.AllowUnsafeUpdates = true; items = list.Items; item = items.Add(); item["Title"] = "new Title"; …

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• Print a specific image from webpages without popup window or new window?

  - by jackrobert

  Hi, Is there any possible to print a specific image from webpages without popup window or new window? Suppose i have four images in my application. Just i need to print second image only. And also i want to implement large page like some textarea, some text box, more images etc... So many code available with pop up window or new…

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• How to modify the "new" submenu in the Eclipse Navigator?

  - by Jeff Martin

  I am pretty new to eclipse. I notice that depending on the Perspective I am in, the new submenu lists different items in it. Is there a way to pick the items it lists (modifying the perspective) just using the eclipse interface? or am I needing to do a plugin of some sort to enable this.

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• Cryastl Reports is not recognizing that a new parameter has been added to the report's stored proc

  - by ann

  i have added another input parameter to a stored proc used by a crystal report. i've had our dba recompile the stp to be sure that the new parameter is cached and "really there". i cannot get my crystal report to recognize the new parameter -- i've tried verifying database and using the Set Datasource Location/Update to…

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• What NEW features has WCF in .NET Framework 4 vs .NET Framework 3.5?

  - by Ole Jak

  What NEW features has WCF in .NET Framework 4 vs .NET Framework 3.5? What Is new, what was fixed (in general - I do not want to get into bug fixed numbers=)?

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• Java multi Generic collection parameters complie error

  - by Geln Yang

  Hi, So strange!Please have a look the code first: public class A { } public class B extends A { } public class C extends A { } public class TestMain { public <T extends A> void test(T a, T b) { } public <T extends A> void test(List<T> a, List<T> b) { } public static…

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• How to send HTML email on new registration in DRUPAL 6?

  - by Nitz

  I want to send the HTML email to new registered user. I am using Drupal 6. It has facility to send the mail to new registered user but the email is in only text format. But now how can i send the user mail in HTML format so that i can have some images and also some header - footer? Thanks in advance. Nitish …

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• How do I add items in Primary Links automatically as soon as some user publish new content.

  - by vaibhav

  I am building a website www.etutornetwork.com, in top menu I have included a link to a new content type [services]. I want to add a link in dropdown menu as soon as I publish new content in services. Please Help, Thanks in advance. and one more question, I dont want to give any name to one of the menu in the…

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• How to override old design with new design(using master pages)?

  - by arun

  Hi, iam migrating the site from asp.net1.1 to asp.net3.5, iam using new design layout with masterpage concept,in previeous site some pages are having usercontrols,these are mixed with old design, if i convert it using masterpage, iam getting old design combining with new design...pls can any one will help?iam…

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• Initialization of components with interdependencies - possible antipattern?

  - by Rosarch

  I'm writing a game that has many components. Many of these are dependent upon one another. When creating them, I often get into catch-22 situations like "WorldState's constructor requires a PathPlanner, but PathPlanner's constructor requires WorldState." Originally, this was less of a problem, because…

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• What are the benefits of learning a new language, as a game developer?

  - by Keand64

  I'm an independant game developer/designer, and I'm wondering what specific benefits are there to learning a new programming language. I do my programming in C++ currently, and I want to know if there are any tangible benefits to learning a different language, as in, benefits to writing a game x in…

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• PHP output of foreach loop into a new array.

  - by RobHardgood

  I know I'm probably missing something easy, but I have a foreach loop and I'm trying to modify the values of the first array, and output a new array with the modifications as the new values. Basically I'm starting with an array: 0 = A:B 1 = B:C 2 = C:D And I'm using explode() to strip out the…

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