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• RAD - Web Sphere 7.0 Server is not getting started

  - by Dinesh Kumar A B

  I am working in RAD 7.5.0 and using websphere 7.0 Server. When I try to start the server facing below issue. ADMU0116I: Tool information is being logged in file E:\Program Files\IBM\SDP\runtimes\base_v7\profiles\AppSrv01\logs\server1\startServer.log ADMU7701I: Because server1 is registered to run as a Windows Service, the request to start this server will be completed by starting the associated Windows Service. ADMU0116I: Tool information is being logged in file E:\Program Files\IBM\SDP\runtimes\base_v7\profiles\AppSrv01\logs\server1\startServer.log ADMU0128I: Starting tool with the AppSrv01 profile ADMU3100I: Reading configuration for server: server1 ADMU3200I: Server launched. Waiting for initialization status. ADMU3011E: Server launched but failed initialization. startServer.log, SystemOut.log(or job log in zOS) and other log files under E:\Program Files\IBM\SDP\runtimes\base_v7\profiles\AppSrv01\logs\server1 should contain failure information. ADMU7704E: Failed while trying to start the Windows Service associated with server: server1; probable error executing WASService.exe: Starting Service: gh-vdistlsv153Node02 Service failed to start. startServer return code = -1

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• Unit Testing in QTestLib - running single test / tests in class / all tests

  - by Dave

  I'm just starting to use QTestLib. I have gone through the manual and tutorial. Although I understand how to create tests, I'm just not getting how to make those tests convenient to run. My unit test background is NUnit and MSTest. In those environments, it was trivial (using a GUI, at least) to alternate between running a single test, or all tests in a single test class, or all tests in the entire project, just by clicking the right button. All I'm seeing in QTestLib is either you use the QTEST_MAIN macro to run the tests in a single class, then compile and test each file separately; or use QTest::qExec() in main() to define which objects to test, and then manually change that and recompile when you want to add/remove test classes. I'm sure I'm missing something. I'd like to be able to easily: Run a single test method Run the tests in an entire class Run all tests Any of those would call the appropriate setup / teardown functions.

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• Best language to learn complementing java

  - by danielrutledge

  Hi all, I'm a somewhat experienced java ee developer, and I wish to complement my background by learning a newish language. I'm recently out of school where I did a ton of scientific computing and some functional programming, so I'm pretty comfortable with those families of languages. If at all possible, I'd like to pick a language with some market value, though I know this is tough to gauge. After snooping around a bit, the consensus seems to be one of Python/Ruby/Perl; how would each of these work with java in a web application environment, and in your opinion which complements it best? Any other suggestions for languages would also be welcome.

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• stringtoList issue

  - by alpdog14

  I have a stringtoList ArrayList that needs to return tokens from a StreamTokenizer but the s.sval is not compiling at run-time, can anyone help me with this problem: private List<Token> stringToList(final String string) { // TODO your job // follow Main.main but put the tokens into a suitable list ArrayList<Token> al = new ArrayList<Token>(); String word = ""; String in = string; StreamTokenizer s = new StreamTokenizer(new StringReader(in)); int token; while ((token = s.nextToken()) != StreamTokenizer.TT_EOF) { if (token == StreamTokenizer.TT_WORD) { DefaultToken t = (s.sval, s.lineno()); //problem here, not reading the sval from the StreamTokenizer!!! al.add(t); } return al; } } Any help would be most appreciated

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• Master's in Software Engineering vs. Master's in Computer Science: which degree is preferred by empl

  - by dbarker

  I've been building software professionally for 7 years and am considering a master's degree. I understand the difference between these two degrees as simply: MSCS is the theory while MSE is the practice. I'm equally interested in both and would be happy with either, although I'm curious how these degrees rank in the eyes of a potential employer. I could see two views that a hiring manager could possibly take: a MSCS is loftier and has an implied knowledge of Software Engineering an MSE is more practical and has an implied knowledge of Computer Science In my own experience I've seen both MSCS degree holders than cannot program at all while others are among the best programmers I've met, so of course actual ability will depend on the individual. My question is about the "on paper" value of these two degrees when seeking a job. All things considered, is one degree more hirable, higher-paying than the other?

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• moving SDL video surface

  - by runrunraygun

  Does anyone know how to move my SDL.net video surface around the screen programtically? Surface videoContext = Video.SetVideoMode(1024, 768, 32, false, false, false, true, true); var a = System.Windows.Forms.Control.FromHandle(Video.WindowHandle); var b = System.Windows.Forms.NativeWindow.FromHandle(Video.WindowHandle); I can't find any properties in Surface or Video which do the job, and FromHandle is returning Null. The window is initializing falling off the bottom of the screen. Any ideas?

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• git status: how to ignore some changes

  - by Mr Fooz

  Is there a way to have git status ignore certain changes within a file? Background I have some files in my repository that are auto-generated (yes, I know that's typically not recommended, but I have no power to change this). Whenever I build my tree, these auto-generated files have status information updated in them (who generated them, a timestamp, etc.). When I say git status, I'd like it to run a filter on these generated files that strips out this transient status information. I only want it to show up in the "Changed but not updated:" section of git's output if there are other, real changes. Using the .gitattributes approach found at http://progit.org/book/ch7-2.html, I am able to get git diff to ignore these status line changes using a simple egrep filter. I'd like to get git status to also use textconv filters (or something equivalent). I'd prefer it if merges aren't affected by any of this filtering.

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• Keep Windows Mobile 6 phone alive in C#

  - by QAH

  Hello! I am making an application for Windows Mobile 6.1 Pocket PC (Touchscreen). I know when a Pocket PC's screen turns off, it goes into a standby mode and applications are pretty much halted in the background. My application can't do that. It needs to keep going. So my question is, how can I keep the phone alive (backlight turned on) until my application is done? An example of this would be video streaming applications such as Youtube. It keeps the phone on while the video is playing. Thanks

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• Printing images in Flex

  - by TERACytE

  In s Flex 3 app, I have canvas with a PNG image for a background. The image is the same width & height as the canvas. I also have some other controls in the canvas: <mx:Canvas id="form" backgroundImage="@Embed(source='images/formBkg.png')" width="640" height="480" > <mx:label .../> <mx:label .../> I print the canvas using the following code: var printJob:FlexPrintJob = new FlexPrintJob(); if (printJob.start()) { printJob.addObject(form, FlexPrintJobScaleType.SHOW_ALL); printJob.send(); } On screen it looks great, but when I print it the quality of the png degrades. It is not terrible, but not as sharp as what is shown on screen. Is there anything I can do to improve the quality of the printed png?

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• Career Day in kindergarten: how to demonstrate programming in 20 minutes?

  - by Péter Török

  I was invited to the kindergarten group of my elder daughter to talk, and aswer the kids' questions, about my profession. There are 26 kids of age 4-6 in the group (plus 3 teachers who are fairly scared of anything related to programming and IT themselves, but bold enough to learn new tricks). I would have about 20-30 minutes, without projector or anything. (They have an old computer though, which by its look may be a 486, and I am not even sure if it's functioning.) My research turned up excellent earlier threads, with lots of good tips: How would you explain your job to a 5-year old? Career Day: how do I make “computer programmer” sound cool to 8 year olds? What things can I teach a group of children about programming in one day? My situation is different from each of the above though. So any advice on how to teach the kids (and their teachers) in a fun way about programming is appreciated.

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• Create UserControl DependencyProperty of which value can be chosen in dropdown list (as combo box)

  - by Viet

  Hello everybody, I'm a starter at WPF, now i would like to make a WPF userControl library which include a Rating bar userControl. All the steps of creating the rating Bar has been done, however i would like to add a property RatingValue: public static readonly DependencyProperty RatingValueProperty = DependencyProperty.Register("RatingValue", typeof(int), typeof(RatingControl), new FrameworkPropertyMetadata(0, FrameworkPropertyMetadataOptions.BindsTwoWayByDefault, new PropertyChangedCallback(RatingValueChanged))); public int RatingValue { get { return (int)GetValue(RatingValueProperty); } set { SetValue(RatingValueProperty, value); } } private static void RatingValueChanged(DependencyObject sender, DependencyPropertyChangedEventArgs e) { //... change the rating value } that the user of my UserControl can modify by a value from 0 to 5 that are shown in a dropdown list (combo box) in the Properties windows (as some exist properties of Usercontrols like Visibility, windows style, background ...) How can i do? Thank you very much in advance, Viet

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• Using TortoiseHg’s Repository explorer

  - by krebstar

  I posted this question on superuser.com but I wasn't sure if it was appropriate there.. Anyway: Hi, I'm coming from a TortoiseSVN background and decided to give TortoiseHg a try.. One thing I got really used to with TortoiseSVN was the SVN Repo-Explorer, which worked quite similarly to Windows Explorer.. However, when I tried to use TortoiseHg's Repository Explorer, what I got was something else, it was more like TortoiseSVN's Show Log. It showed me what the recent commits were and what files were changed and even had nifty graphs.. However, I'm still left wanting for TortoiseSVN's Repo-Explorer.. Does TortoiseHg have anything like this? How am I supposed to poke around the Repository if I can only view changed stuff? Thanks, kreb

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• Embedding Facebook in an IFrame

  - by Matthew Kruskamp

  I have an app that has an IFrame with a page flash overly allowing you to draw on webpages. When I go to Facebook with the application, an overlay pops up covering everything at 50% opacity (Which is fine). The problem is that the overlay is all black in some installations of IE7. Can anyone advise on how to get around this? Here is the code that they have that does this. <div style="z-index: 1000001; position: absolute; filter: alpha(opacity = 50); WIDTH: 9999px; background: black; height: 9999px; top: 0px; left: 0px; opacity: 0.5;" onclick="top.location.href=window.location.href"/> Is there something I can do with meta tags or something to get the filter alpha to work correctly?

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• Licencing: release the same software with double licence

  - by Luca

  In my free time, I develop (alone, sigh) a project, in particoular an application library. I've released it using GPL v3. At this time, this project has come very useful for a job. I'd like to release my OSS library toghether with the application using the same GPL v3 licence, with the exception that it can be linked for the specific application, or for the specific application vendor. AFAIK, the copyright owner can handle the entire source and licencing it, I did it; and probably the licence owner could cut&paste its own code, change its licence and use for other projects, isn't? But an GPL'ed library cannot be linked with a proprietary software, right? But software could be double-licenced, as MySQL does. So the question is: what should I do to allow the distribution of my GPL'ed library with a proprietary software, being the copyright owner?

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• Communicating between PHP and Java using ActiveMQ/Stomp

  - by scompt.com

  Background I have two services that need to communicate with each other over a message queue. One is a legacy service written in PHP and the other is in Java. Sooner than later, the PHP service will be rewritten in Java. The current way they communicate with each other is to write to a shared database, which the other service polls. This is what I'm trying to get away from and replace with a message queue. Problem The communication I'm working on right now is from the PHP service to the Java service. It needs to send a relatively complex object (strings and and integers and lists and maps of strings and integers). Ideally, the solution would be workable in PHP and ideal in Java, as that's going to be the legacy of this project. Possible Solutions 1.

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• ScrollBars are not visible after changing positions of controls inside a Canvas

  - by akjoshi

  Hi, I created a custom canvas control inheriting from WPF Canvas. I am using it like this in main window - <ScrollViewer HorizontalScrollBarVisibility="Auto" VerticalScrollBarVisibility="Auto"> <RTD:RTDesignerCanvas Margin="5" Background="White" x:Name="canvas1" Focusable="True" AllowDrop="True"> </RTD:RTDesignerCanvas> </ScrollViewer> Everyhting works fine but when I try to set the position of controls inside it like this Canvas.SetTop(item, 200); scrollbars are not visible and control is hiddedn down somewhere. Intrestingly, if I add another control to it scroll bars are visible and I can scroll downwards to see the previous control. I tried to use base.InvalidateVisual(); base.UpdateLayout(); base.InvalidateArrange(); after changing items Top or Left but nothing happens; Am I missing something or this happens due to some bug?

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• How to get fan list of Facebook page or can overwite facebook social plugin css?

  - by Vaibhav Bhalke

  Hi, We are trying it with facebook social plugin. The HTML code for it as follow: <iframe border='0' src='http://www.facebook.com/plugins/likebox.php?id=1185611481&width=243&height=400&connections=15&stream=false&header=false' scrolling='yes' frameborder='0' allowTransparency='false' style='border:0px; overflow:hidden; width:243px; height:300px; background-color: #03869E; color: white;'> <iframe> As it replace inner HTML of frame on load. We want our own CSS to apply to this HTML. But as it replace whole HTML and it have its own CSS we are unable to set our CSS. We are doing this in GWT. Is there any way we can get the list of fans so we can display it as we want and can apply css? Or check given user is fan of page?

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• Is there any need to get a Computer Science degree?

  - by Tom Moseley

  I've been a software developer for 20 years. i've been involved in language development and large data warehouse development. I've worked for start-ups that have gone public, and for government contractors, and I've written a published programming book. My knowledge is either self-taught or on-the-job. I've worked with some of the best and brightest, and they taught me well. I'm back in school now, and am weighing my options, deciding between a Computer Science and a business degree. My question is this. What do I gain, at this point in my career, by earning a Computer Science degree? I just don't know if a Computer Science degree, at this point, is a value-add on my resume. Edit: I'm working on completing an undergraduate degree.

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• Can’t tap button after interface rotation

  - by zoul

  Hello! I’ve got a view that has to be presented both in landscape and portrait. The transition between different orientations is done by repositioning and resizing the subviews. One of the subviews is a button (plain UIButton with an image background). When the interface rotates to landscape, the button starts misbehaving – it can only be tapped on its left part, the right part does not respond. When I move the button a bit to the left, the tappable part grows. The button should not be obscured by any other view, it’s clearly visible. When I override the hitTest:withEvent: method in the parent view, I see that the taps in the “numb” part of the button result in nil being returned. I think I have seen this behaviour once before, but unfortunately I’ve forgotten the source of the problem :) Any help?

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• OpenGLES mix and match blending options complicated question

  - by DevDevDev

  So I have a background line drawing, black and white. I want to be able to draw over this, keeping the black lines in there, and drawing only where it is white. I can do this by using glBlendFunc(GL_DST_COLOR, GL_ONE_MINUS_SRC_ALPHA); And the black stays black and white gets whatever color I want. However in the white areas, I want to be able to draw some color, pick to another color and then blend. However this doesn't work because the blend function is messed up. So what I was thinking is having a linedrawing framebuffer, and a user-drawing framebuffer. The user draws into the userdrawing framebuffer, with a different blending, and then I switch blending options and draw into the linedrawing framebuffer. But i don't know enough OpenGL to say whether or not this will work or is a stupid idea. Thanks a lot

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• Get Angle to Tangent that Intersects Point

  - by Christian Stewart

  I have a circle around a given point, call this point (x1, y1). I know the radius of the circle around this point. I also have a second point (x2, y2), that is a distance away, outside the radius of the circle. I need a algebraic way through code to calculate the heading (angle from vertical) needed to intersect the circle at 90* to the center point (I.E. get the angle of the tangent intersecting line 2) around the point (x1, y1) from the second point (x2, y2) A bit of background: Essentially the two points are GPS coordinates on a 2D map, I need to know the target heading to intersect the circle in order to follow its path around the center point. Thanks! Christian

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• How to keep a process running on a remote windows server

  - by DutrowLLC

  I need to implement a background process that runs on a remote windows server 24/7. My development environment is C#/ASP.NET 3.5. The purpose of the process is to: Send reminder e-mails to employees and customers at appropriate times (say 5:00PM on the day before a job is scheduled) Query and save GPS coordinates of employees when they are supposed to be out on jobs so that I can later verify that their positions were where they were supposed to be. If the process fails (which it probably will, especially when updates are added), I need for it to be restarted immediately (or within just a few minutes) as I would have very serious problems if this process failed to send a notification, log a GPS coordinate, or any of the other tasks its meant to perform.

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• Are there any serialization frameworks for java

  - by Grofit

  I know there is simple, which seems to be a decent enough XML serializer and i know there is Jaxb which seems to do the job as well. However im after something a bit more generic, so I could serialize my model to Xml, Json, Binary etc. So the models are just dumb objects that just get thrown into some sort of serialization factory and then the relevant output is spat out... I dont see any reason why you couldn't do this with reflection, so for a REALLY simple solution get the relevent public properties, cut off the get or set and make that the element name... i.e getPersonName() would become <PersonName>xxxx</PersonName> or PersonName:XXXXX

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• linking jpeg image in html to php code

  - by Avtar Brar

  im creating a website which includes a button (JPEG image) that will locate ('a ref') a php file. I need the php to be called when the 'email.jpg' button is clicked on but only shows up as pure text in a web browser. any ideas on how to resolve this? any help is much appreciated! thanks MAIN HTML SITE CODE <div id="content-container"> <p align="center"><a href="video.mp4" class="html5lightbox" data-width="720" data-height="404"><img src="bg.jpg" width="1023" height="820" id="imgvideo" /></a> <div align="center"> <table width="1027" height="46" border="0" cellpadding="0px"> <tr> <td><a href="mail.php"><img src="email.png" width="130" height="46" /></a></td> </tr> </table> </div> </div> PHP FILE CODE (mail.php) <?php /*EMAIL TEMPLATE BEGINS*/ $imgSrc = 'bg.jpg'; $imgDesc = 'test_sell_new/'; $imgTitle = 'bg.jpg'; $subjectPara1 = 'Now Available'; $subjectPara2 = NULL; $subjectPara3 = NULL; $subjectPara4 = NULL; $subjectPara5 = NULL; $message = '<!DOCTYPE HTML>'. '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"'. '"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">'. '<html xmlns="http://www.w3.org/1999/xhtml">'. '<head>'. '<title>Available Now</title>'. '<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />'. '</head>'. '<body style="background-color:#ffffff; padding:0; margin:-10px 0 0 0; _margin:0 0 0 0; *margin:0 0 0 0; text-align:center;">'. '<table border="0" cellpadding="0" cellspacing="0" width="1024" style="background-color:#ffffff; font-family:Arial, Helvetica, sans-serif; font-size:10px; padding-top:0px; margin:auto;">'. '<tr>'. '.<td><a href="index.html" style="text-decoration:none"><p style="color:#000000; text-align:center; margin:10px 0 0 0; *margin:0 0 0 0; _margin:0 0 0 0; font-family:Arial, Helvetica, sans-serif; font-size:11px;">Having trouble viewing this message? Click here.</p></a></td>'. '</tr>'. '<tr>'. '<td>'. '<table border="0" cellspacing="0" cellpadding="0" width="100%" height="820">'. '<tr>'. '<td>'. '<a href="index.html"><img src="bg.jpg" width="1024" height="820" border="0" /></a><br />'. '</td>'. '</tr>'. '</table>'. '</td>'. '</tr>'. '</table>'. '</body>'. /*EMAIL TEMPLATE ENDS*/ $to = '[email protected]'; $subject = 'IT WORKS!'; $from = '[email protected]'; $headers = "From: " . $from . "\r\n"; $headers .= "Reply-To: ". $from . "\r\n"; $headers .= "CC: [email protected]\r\n"; $headers .= "MIME-Version: 1.0\r\n"; $headers .= "Content-Type: text/html; charset=ISO-8859-1\r\n"; ?>

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• Re-send POST request easily - what tools?

  - by Fabien

  I am looking for an easy way to re-send POST request to the server within the browser mainly for debug purposes. Say you have a XHR request which contains POST parameters that is to be send to the server. After having changed the script on the server side, you would like to resent the very same request for analyzing the output. What tool could help? I guess it is a browser's extension. I already tried extension Tamper Data for Firefox which does the job as you can "Replay in browser". But for my taste, it is not enough straight forward, as there are 3 - 4 clicks to get the result of the request. Unfortunately, curl would not be suitable for my needs as my application has a session's cookie.

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