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IE6 SELECT HTML tag causes rest of page to vanish

- by Jonas Byström

The following HTML does not work in IE6 for me: <html><body>This text is visible.<textarea>This too.</textarea> This is not visible. <select><option value="a">A</option><option value="b">B</option></select> Neither is this. <textarea>Nor this.</textarea> Nor this.…

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MySQL Hashing Function Implementation

- by Jonas Stevens

I know that php has md5(), sha1(), and the hash() functions, but I want to create a hash using the MySQL PASSWORD() function. So far, the only way I can think of is to just query the server, but I want a function (preferably in php or Perl) that will do the same thing without querying MySQL at all. For example: MySQL hash -…

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Hide a single content block from search engines?

- by jonas

A header is automatically added on top of each content URL, but its not relevant for search and messing up the all the results beeing the first line of every page (in the code its the last line but visually its the first, which google is able to notice) Solution1: You could put the header (content to exculde from google…

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Calculating terrain height in 3d-space

- by Jonas B

Hi I'm diving into 3d programming a bit and am currently learning by writing a procedural terrain generator that generates terrain based on a heightmap. I would also want to implement some physics and my first attempt at terrain collision was by simply checking the current position vs the heightmap. This however wont…

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IE6 transparency+radio button can't be clicked

- by Jonas Byström

IE6: when I place a partially transparent image in a div, the radio buttons in that div that overlap the non-transparent pixels of the image become unclickable. Example: <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html…

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How can I bind a List as ItemSource to ListView in XAML?

- by Jonas

I'm learning WPF and would like to have a collection similar to a LinkedList, to where I can add and remove strings. And I want to have a ListView that listen to that collection with databinding. How can I do bind a simple list collection to a ListView in XAML? My idea (not working) is…

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How can I get the name of all tables in a JavaDB database?

- by Jonas

How can i programmatically get the names of all tables in a JavaDB database? Is there any specific SQL-statement over JDBC I can use for this or any built in function in JDBC? I will use it for exporting the tables to XML, and would like to do it this way so I don't miss any tables…

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When should I write my own Look and Feel for Java Swing instead of customizing one?

- by Jonas

I have used a few different Look and Feels for Java Swing, but I don't really like anyone to 100% so I often end up with customizing it a lot. Sometimes I am thinking about if it is a better idea to write my own LaF (by extending an existing one), but I don't really know. For the…

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Maven - Selenium - Possible to run only one test

- by Jonas Söderström

Hi We are using JUnit - Selenium for our web tests. We use Maven to start them and build a surefire report. The test suite is pretty large and takes a while to run and sometimes single tests fail because the browser won't start. I want to be able run a SINGLE test using maven so…

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What tool for printing Invoices and similar documents in Java Swing?

- by Jonas

I'm looking for a good tool for printing Invoices, Receipts and similar documents in Java Swing. I have tried JasperReports but it is pretty hard to get a dynamic layout and it is designing for reports. A requirement that I have is that the document should be sent directly to the…

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How to deploy a Java Swing application with an embedded JavaDB database?

- by Jonas

I have implemented an Java Swing application that uses an embedded JavaDB database. The database need to be stored somewhere and the database tables need to be created at the first run. What is the preferred way to do these procedures? Should I always create the database in the…

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How to programmatically scroll a JScrollPane to a specific area?

- by Jonas

I have a JScrollPane that contains a big JTable. If I programmatically select a row in the JTable, how can I programmatically scroll the scrollpane so the selected row is visible? i.e if row with index 85 is selected, how do I scroll so that row is visible?

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What are the drawbacks with Jasper Reports?

- by Jonas

I'm evaluating report engines for a Java desktop application. I need to print receipts, invoices and reports. I'm looking at Jasper Reports since it seem to be the most popular reporting engine in the Java world. Are there any big drawbacks or disadvantages with using it in a…

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NSView -(void)keyDown in console program

- by Jonas Byström

I'm not getting the -(void)keyDown callback on my inherited NSOpenGLView (note that mouseMoved does not work either though I do setAcceptsMouseMovedEvents:YES, but that is not an issue yet). It implements - (BOOL)acceptsFirstResponder { return YES; } but still no luck.…

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iCalcreator 2.6 event creation sent in an email w/o attachment

- by Jonas

G'day everyone, I am currently trying to send meeting invitations to Outlook recipients. After reading several blogs and various literature iCalcreator seems to be the most complete iCalendar PHP class available. And the documentation is just...crazily complete. If creating…

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Why does File.Exists return false?

- by Jonas Stawski

I'm querying all images on the Android device as such: string[] columns = { MediaStore.Images.Media.InterfaceConsts.Data, MediaStore.Images.Media.InterfaceConsts.Id }; string orderBy = MediaStore.Images.Media.InterfaceConsts.Id; var imagecursor =…

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All parts of my Printable Swing component doesn't print

- by Jonas

I'm trying to do a printable component (an invoice document). I use JComponent instead of JPanel because I don't want a background. The component has many subcomponents. The main component implements Printable and has a print-method that is calling…

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How to customize Json serialization using Scala and Play Framework?

- by Jonas

I would like to serialize some Scala case classes to Json. E.g my case class looks like: case class Item ( id: Int, name: String, price: BigDecimal, created: java.util.Date) and I would like to serialize it to Json like this: {"id":3,…

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How do I add a margin outside the border of a component in Swing?

- by Jonas

I use multiple components that has a border painted. Is there any easy way to add a margin to the component so that the borders aren't painted so close to eachother?

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c# calculation help

- by Jonas B

Hi, I'm pretty useless when it comes to math and I have a problem I need help with. This has nothing to do with schoolwork, it's in fact about alcatel and the ticketextractor. I have two values that needs to be calculated in a c# application…

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Recursive powerof-function, see if you can solve it

- by Jonas B

First of all, this is not schoolwork - just my curiousity as I for some reason can't get my head around it and solve it. I come up with these stupid things all the time and it annoys the hell out of me when I cant solve them. Code example…

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How to get back to auto-completion after misspelling of a methodname in Eclipse?

- by Jonas

When I am coding Java in Eclipse I like the auto-completion feature. With that I mean the popup with method-names that comes when you start typing in a method name for an object. Or maybe it's called something different, i.e.…

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How can I do printing in Java with layouts instead of low level coordinates?

- by Jonas

I need to to some printing from my Java Swing application. I have tried to use Java Tutorials, but everything is very low level, and time-consuming. I have to specify the coordinates for every line that I want to print. It it…

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Efficiency of the .NET garbage collector

- by Jonas B

OK here's the deal. There are some people who put their lives in the hands of .NET's garbage collector and some who simply wont trust it. I am one of those who partially trusts it, as long as it's not extremely performance…

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How do I comment out a block in XML?

- by Jonas

How do I comment out a block of tags in XML? I.e. How can I comment out <staticText> and everything inside it, in the code below? <detail> <band height="20"> <staticText> …

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