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• Download file using java apache commons?

  - by Kyle

  How can I use the library to download a file and print out bytes saved? I tried using import static org.apache.commons.io.FileUtils.copyURLToFile; public static void Download() { URL dl = null; File fl = null; try { fl = new File(System.getProperty("user.home").replace("\\", "/") + "/Desktop/Screenshots.zip"); dl = new URL("http://ds-forums.com/kyle-tests/uploads/Screenshots.zip"); copyURLToFile(dl, fl); } catch (Exception e) { System.out.println(e); } } but I cannot display bytes or a progress bar. Which method should I use?

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• Why doesn't apache restart after configuring SSL?

  - by poz2k4444

  I've installed apache2 and then configured it to work with SSL following this and this tutorials, the problem becomes when I try to restart the service, I get the following error: (98)Address already in use: make_sock: could not bind to address 0.0.0.0:443 no listening sockets available, shutting down Unable to open logs the output of netstat -anp | grep 443 just display firefox listening and anything else, how could I solve this and get the service running??

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• what to do if a computer gets a blue screen when trying to install windows xp

  - by Nrew

  What might be the reason why I get blue screen when I try to install windows xp. on a laptop. Specifically an Acer aspire laptop with AMD Processor. What do I do to make it work. Its probably not the Cd, because I've tried it on other computer and it works.

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• PHP Connect to 4D Database

  - by Matt Reid

  Trying to connect to 4D Database. PHPINFO says PDO is installed etc etc... Testing on localhost MAMP system. However when I run my code I get: Fatal error: Uncaught exception 'PDOException' with message 'could not find driver' in /Applications/MAMP/htdocs/4d/index.php:12 Stack trace: #0 /Applications/MAMP/htdocs/4d/index.php(12): PDO->__construct('4D:host=127.0.0...', 'test', 'test') #1 {main} thrown in /Applications/MAMP/htdocs/4d/index.php on line 12 My code is: $dsn = '4D:host=127.0.0.1;charset=UTF-8'; $user = 'test'; $pass = 'test'; // Connection to the 4D SQL server $db = new PDO($dsn, $user, $pass); try { echo "OK"; } catch (PDOException $e) { die("Error 4D : " . $e->getMessage()); } Can't put my finger on the error, i'm using the settings under the PHP tab... Thank you.

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• How to get SubEdit under Windows 7 working?

  - by NoCanDo

  I need SubEdit Player to run under Windows 7. But every time I try to start I get "Class not registered" error. Yes, I tried to install the Vista Patch, but doesn't work under Win 7. Anybody got any idea?

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• how to manually add a cookie to Mechanize state?

  - by fearless_fool

  [I'm working in Ruby, but my question is valid for other languages as well.] I have a Mechanize-driven application. The server I'm talking to sets a cookie using javascript (rather than standard set-cookie), so Mechanize doesn't catch the cookie. I need to pass that cookie back on the next GET request. The good news is that I already know the value of the cookie, but I don't know how to tell Mechanize to include it in my next GET request. Pointers or suggestions are welcome. Thanks in advance. -ff

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• How to set RequestBody for Http Delete method.

  - by Tushar Tarkas

  I am writing a client code for a server which Delete API. The API specification requires data to be sent. I am using HttpComponents v3.1 library for writing client code. Using the HtpDelete class I could not find a way to add request data to it. Is there a way to do so ? Below is the code snippet. HttpDelete deleteReq = new HttpDelete(uriBuilder.toString()); List<NameValuePair> postParams = new ArrayList<NameValuePair>(); postParams.add(new BasicNameValuePair(RestConstants.POST_DATA_PARAM_NAME, postData.toString())); try { UrlEncodedFormEntity entity = new UrlEncodedFormEntity(postParams); entity.setContentEncoding(HTTP.UTF_8); //deleteReq.setEntity(entity); // There is no method setEntity() deleteReq.setHeader(RestConstants.CONTENT_TYPE_HEADER, RestConstants.CONTENT_TYPE_HEADER_VAL); } catch (UnsupportedEncodingException e) { logger.error("UnsupportedEncodingException: " + e); } Thanks in advance.

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• External hard drive is recognized but not mounted in OS X

  - by Sam Bryant

  My external HD got unplugged without ejecting and my Mac will no longer mount the drive, but it recognizes it's there. I already tried repairing the disk in Disk Utility, and erasing it in Disk Utility, and it still won't mount. I can't imagine the hardware is actually damaged otherwise it wouldn't even recognize it (Right?). Is there any other software solution I can try? Recovering my files is not a concern.

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• VPN access configuration with ForeFront TMG

  - by Yang

  I am trying to configure VPN Client access with ForeFront TMG. When I try to add domain groups to allow access to them, under Group column I can only see the SID of the domain group. And the Domain column ends up empty. ForeFront TMG is joined to the domain. Can you think of a reason?

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• How can enable credential manager on windows 7

  - by Bastian

  I have a machine with windows 7 in the domain, in the server we share a folders. The problem is when i try con map a drive in the machine with windows 7 i have acces in the folder but i have to write a username and password of the server everytime that power on the machine. i check the credential manager on control panel and the option is disable and i don't know how to enable it save it and don't write the password every time that i log in

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• Windows Installer

  - by hellmett

  Hello, Every time I try to open "My computer" or any other folder, appears window with title "Windows installer", "Preparing to install..." text in it and the "Cancel" button. Now I cannot open any folder on my computer. OS: Windows xp Thank you

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• Junit exception test

  - by Prithis

  I have two tests to check the expected exception throw. I am using Junit 4 and has following syntax. @Test(expected=IllegalArgumentException.class) public void testSomething(){ .......... } One of the tests fail even though IllegalArgumentException is thrown and the other passes. Any idea whats missing?? I modified the test which is failing to following and it passes. public void testSomething(){ try{ ............ //line that throws exception fail(); }catch(IllegalArgumentException e) { } }

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• Does using a tiling window manager make a terminal multiplexer obsolete?

  - by Jan Westerdiep

  Since about half a year I have been enjoying a terminal multiplexer (tmux, to whomever it may concern), and have grown to like it. I would like to try a tiling WM as opposed to a stacked one some time in the future but cannot wrap my head around this simple question: Why would one use the splits in a multiplexer within a tiling WM? Is there an upside, besides of course the single instance you'd be running?

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• Outputing resized animated gif to browser using imagick

  - by Freeman

  I intent to resize an animated gif and outputing it to the browser on-the-fly. My problem is that when I save the resized image it is of good quality, but if I echo it to the browser it is of poor quality and the animation is removed. Here is the code:` header("Content-type:image/gif"); try { /* Read in the animated gif */ $animation = new Imagick("images/nikks.gif"); /*** Loop through the frames ***/ foreach ($animation as $frame) { /*** Thumbnail each frame ***/ $frame->thumbnailImage(200, 200); /*** Set virtual canvas size to 100x100 ***/ $frame->setImagePage(200, 200, 0, 0); } /*** Write image to disk. Notice writeImages instead of writeImage ***/ //$animation->writeImages("images/nikkyo1.gif",true); echo $animation; } catch(Exception $e) { echo $e-getMessage(); } `

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• Trying to parse xml, but xmldocument.loadxml() is trying to download?

  - by maxp

  I have a string input that i do not know whether or not is valid xml. I think the simplest aprroach is to wrap new XmlDocument().LoadXml(strINPUT); In a try/catch. The problem im facing is, sometimes strINPUT is an html file, if the header of this file contains <!DOCTYPE html PUBLIC ""-//W3C//DTD XHTML 1.0 Transitional//EN"" ""http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd""> <html xml:lang=""en-GB"" xmlns=""http://www.w3.org/1999/xhtml"" lang=""en-GB""> ...like many do, it actually tries to make a connection to the w3.org url, which i really dont want it doing. Anyone know if its possible to just parse the string without trying to be clever and checking external urls? Failing that is there an alternative to xmldocument?

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• Which is the correct way to config the $TERM and tmux?

  - by bliof

  I am using gnome-terminal with bash. When I set xterm-256color for $TERM and in .tmux.conf most of the things work but when I try to change the colorscheme of vim the things mess up. When I set screen-256color for $TERM and in .tmux.conf the colors work ok but most of the keys go mad. I've tried some of the suggestions from the last link but when I ssh the arrows crash even on the command line.. So how to configure tmux?

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• What happened to my EEE PC keyboard?

  - by etheros

  I was using my EEE PC 1000H running Windows XP and out of the blue, the keyboard stopped working - pressing keys does absolutely nothing. It does not appear to be a hardware issue, as I am able to enter BIOS configuration with no issues. I've tried: 'Safe mode' 'Last known good configuration' Reinstalling the generic keyboard driver Removing all power sources and holding down the power button, as suggested by popular forums. What could the problem be, and what could I try?

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• Can I rename a file that is open on Windows XP?

  - by Radek

  I want to programatically rename a file and it could be open. It's a log file. When I was testing my code the rename part didn't work because the log file TestPro.log was open by the TAF (Test Automation Framework). When TestPro is running and I try to delete the file I get the error "Cannot delete because is being used by another person or program." Is there any way how to rename a file (programatically) that is open the way the log file was?

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• Manage computer from active directory manager

  - by Ripeed

  Within dsa.mac when I right-click on a computer and choose "Manage", it displays the following error message: Can't find path to computer \\computer.domain.tld. If I try ping computer.domain.tld, DNS translates it to an IP but the computer does not answer. It is right that ping does not answer? Pinging a computer that is not joined to the domain replies as expected. How can I correct this issue?

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• Replace, not merge, folders when copying

  - by Adam Kane

  In Windows Vista, when I try to move a folder to replace an existing folder, Vista asks me if I want to merge the folders or cancel. How do I get the old XP behavior where the old folder is just replaced. This issue is especially challenging when moving many folders at once and some of them move but then some of them hit this merge/cancel problem. Thanks!

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• Wicket app in embedded Jetty causes UnsupportedClassVersionError

  - by Ondra Žižka

  I've tried to run a Wicket app in an embedded Jetty, using this code: public static void main( String[] args ){ Server server = new Server(8080); Context root = new Context( server, "/", Context.SESSIONS ); FilterHolder filterHolder = new FilterHolder( new WicketFilter() ); filterHolder.getInitParameters().put("applicationClassName", cz.dw.test.WicketApplication.class.getName() ); root.addFilter( filterHolder, "/*" , Handler.ALL ); try { server.start(); } catch (Exception ex) { ex.printStackTrace(); } } But I got java.lang.UnsupportedClassVersionError: Bad version number in .class file. Switching the target class version for my app (1.6 - 1.5) did not help. I use Sun JDK 1.6.0_17, Wicket 1.4.8, Jetty 6.1.24. I tried to debug, but the JRE classes have no debug data. The stacktrace is of no use as it happens when loading the classes into JVM. Any ideas what could be wrong? How can I find which class is causing this? Thanks, Ondra

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• How to handle sharepoint web services exceptions

  - by Royson

  Hi, I have developed an application of share point. I am using web services for that. the problem is that while working with my app sometimes i get some exceptions. like, Exception of type 'Microsoft.SharePoint.SoapServer.SoapServerException' was thrown. Stack Strace :: at System.Web.Services.Protocols.SoapHttpClientProtocol.ReadResponse(SoapClientMessage message, WebResponse response, Stream responseStream, Boolean asyncCall) at System.Web.Services.Protocols.SoapHttpClientProtocol.Invoke(String methodName, Object[] parameters) at ......... my methods From this exception i cannot understand the main problem. While developing i can debug the code, but now my application is getting launched..i can get error log file from my client which contains this type of excetions. But how to catch exact error.??? Thanks.

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• Progress bar increment by 1 every 100th of second

  - by Matthew De'Loughry

  I'm trying to get a JProgressBar to increment by 1 every 100th of a second, and at the moment I'm using Thread.sleep(100) inside a while statement like so: try { while (i<=100){ doTime(); } } catch (InterruptedException ex) { Logger.getLogger(SplashScreen.class.getName()).log(Level.SEVERE, null, ex); } public void doTime() throws InterruptedException{ jLabel1.setText("sleeping"); Thread.sleep(100); jLabel1.setText("start"); i++; pb.setValue(i); pb.repaint(); } and If I debug by doing a System.out.println it displays in real time but the swing GUI freezes until it drops out of the while loop can anyone help? thanks matt

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• Write a file in UTF-8 using FileWriter (Java)?

  - by user1280970

  I have the following code however, I want it to write as a UTF-8 file to handle foreign characters. Is there a way of doing this, is there some need to have a parameter? I would really appreciate your help with this. Thanks. try { BufferedReader reader = new BufferedReader(new FileReader("C:/Users/Jess/My Documents/actresses.list")); writer = new BufferedWriter(new FileWriter("C:/Users/Jess/My Documents/actressesFormatted.csv")); while( (line = reader.readLine()) != null) { //If the line starts with a tab then we just want to add a movie //using the current actor's name. if(line.length() == 0) continue; else if(line.charAt(0) == '\t') { readMovieLine2(0, line, surname.toString(), forename.toString()); } //Else we've reached a new actor else { readActorName(line); } } } catch (IOException e) { e.printStackTrace(); } }

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• Windows Server 2008 R2 - Giving local administrator full rights to all folders

  - by ToastMan

  Hi guys, Is there a quick way to give the local administrator full rights to all folders on the C drive? I am having really hard time with that, I try to give it full rights to some folders (user profiles) but I can't even modify the NTFS permissions in some cases, I get "permission denied" Is there some soft of tutorial or script that will just give the administrator full rights on all folders in the C driver? Many thanks for your help! Toast

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