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  • Compiling Java code in terminal having a Jar in CLASSPATH

    - by Masi
    How can you compile the code using javac in a terminal by using google-collections in CLASSPATH? Example of code trying to compile using javac in a terminal (works in Eclipse) import com.google.common.collect.BiMap; import com.google.common.collect.HashBiMap; public class Locate { ... BiMap<MyFile, Integer> rankingToResult = HashBiMap.create(); ... } Compiling in terminal src 288 % javac Locate.java Locate.java:14: package com.google.common.collect does not exist import com.google.common.collect.BiMap; ^ Locate.java:15: package com.google.common.collect does not exist import com.google.common.collect.HashBiMap; ^ Locate.java:153: cannot find symbol symbol : class BiMap location: class Locate BiMap<MyFile, Integer> rankingToResult = HashBiMap.create(); ^ Locate.java:153: cannot find symbol symbol : variable HashBiMap location: class Locate BiMap<MyFile, Integer> rankingToResult = HashBiMap.create(); ^ 4 errors My CLASSPATH src 289 % echo $CLASSPATH /u/1/bin/javaLibraries/google-collect-1.0.jar

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  • Slowdown after repeated hibernation in XP SP3

    - by John
    I have a Dell laptop w/dual core and 4 gigs of memory. Recently my machine has started to go off in never never land for 5 to 20 minutes at a time with a lot of hard drive churning. Eventually it comes back and everything operates properly. If I manage to have task manager up CPU usage shows no more then 3 to 5% during this process. I am on a corporate network and have very good virus protection in place. The problem seems to have increased in frequency since I let an update happen to IE8 and/or I started using hibernate more frequently. Any ideas or suggestions? TIA J

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  • Does the retina MacBook Pro Australian charger duckhead have 3 prongs on it or 2?

    - by frenchglen
    I notice that with my Retina MacBook Pro (bought in UK), its charger uses all three prongs to power the laptop (like this, rather than this). Not surprised, it's a powerful machine. I'm going to Australia now and I want to use an aussie duckhead and make use of the innovative design. I have an existing one from an old iPod (and it used to work with fine with my Macbook Air when in australia), but it's only two prongs (like this). Is that enough to power my rMBP? Or will it damage/strain it and I need to find a 3 prong one (if it even exists - I haven't bought my MBP in Australia) like this? Thanks

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  • OpenSSL decode not working

    - by JL
    I am trying to use the following command: openssl enc -base64 -in myfile -out myfile.b64 For more info this link, has full instructions. Nothing happens and via a DOS window, it just doesn't work. Any suggestions why?

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  • OS X rpc.statd warning failed to contact host

    - by Obsidian
    When I log into my mac on 10.6.3 I get the following error in my console 29/05/2010 19:11:43 prometheus rpc.statd[109] Warning Failed to contact host aphrodite.lan: RPC: Unknown host Now I know that rpc is trying to contact a non existent host but what I can't figure out is why and how to stop it. Any ideas?

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  • Permissions on DVD folders in redhat10

    - by aryan
    I have written a data DVD by k3b. When I mount the DVD on my system I can't read and write on it's folders. I tried to set their permissions but it's not possible. I mean that when I set file access to Read and Write and press the Apply permissions to enclosed files button, after a few seconds my new settings (Read and Write) will be reverted to "---". Can any one guide me, please?

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  • Windows 7 Loading speed

    - by Sergiy Byelozyorov
    I have installed Windows 7 64-bit about two week ago. Since then everything was working alright, but yesterday Windows started to load much slower. Main delay comes while Windows logo is glowing -- it used to be around 10-15 seconds and now it's around 2 minutes. As far as I remember, I have only installed Microsoft IntelliMouse driver recently and removed it today. Unfortunately I found out that I have switched off System Restore some time long ago, so can't even test if the problem can be fixed by restoring old version. How can I troubleshoot the problem? Can I somehow find out what's causing the delay? P.S. Please don't suggest to reinstall Windows. I know that will help, but reinstalling all software and settings is a pain and requires a lot of time.

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  • ngen.exe is constantly using CPU

    - by teedyay
    I recently installed Windows 7. This was a clean install (i.e. not an upgrade from another version of Windows), but I did install a bunch of other programs. All mainstream applications - nothing wacky. Since then, my CPU usage has been constantly at around 50%. Task Manager shows me that ngen.exe is the culprit. It's not a long-running task: I can see that it gets a new PID at least once a second, so I guess something is constantly triggering it. It does it all the time, even when I have no applications running. Has anyone else seen this? How do I find out what's causing this?

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  • List repositories from multiple projects in Trac using mod_python

    - by Steffen Eriksen
    Currently working on a customized webpage that shows the available projects I have in Trac (1.0.1). I am using mod_python to connect the trac interface. I found a standard page for this, but it didn't show listing of repositories. The page showed some variables to link to the different projects, but I can't find variables to the different repositories inside the projects. I have set up the webpage from reading this: http://trac.edgewall.org/wiki/TracInterfaceCustomization (under Site Appearance) Short summary; editing ../conf.d/trac.conf: PythonOption TracEnvParentDir /parent/dir/of/projects PythonOption TracEnvIndexTemplate /path/to/template And making a template file I can edit at /path/to/template: <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" xmlns:py="http://genshi.edgewall.org/" xmlns:xi="http://www.w3.org/2001/XInclude"> <head> <title>Available Projects</title> </head> <body> <h1>Available Projects</h1> <ul> <dl> <li py:for="project in projects" py:choose=""> <a py:when="project.href" href="$project.href" title="$project.description">$project.name</a> ## <dd> WANT TO ADD CODE HERE! </dd> <py:otherwise> <small>$project.name: <em>Error</em> <br /> ($project.description)</small> </py:otherwise> </li> </dl> </ul> </body> </html> So... The code I want to add is something like: <dd py:for="repos in project.repository" py:choose=""> <a py:when="repos.href" href="$repos.href"> $repos.name</a> </dd> I can't figure out where to add the variables, or if there already exists some variables I can use. After searching through the files it seemed like main.py had something to do with the variables (/usr/local/Trac-1.0.1/trac/web/main.py), but at first look it didn't seem easy to just add more variables. Is there a simple way to find the rest of the variables ? And how hard is it to add more variables? Will it perhaps be easier to do this an alternative way ? All I need is to link to the repositories dynamically

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  • Extracting one file from archive: 7-zip requires decompressing entire archive?

    - by siikamiika
    I've noticed that when browsing an archive containing multiple files with 7-zip 9.20 Windows GUI, extracting one file for previewing takes significantly longer with .7z than .rar archives. With .7zips it also cycles through the filenames in the archive. To me it looks like decompressing the entire archive and keeping just one file. Is there a setting in 7-zip (current or beta/alpha versions) that allows RAR-like behavior?

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  • What is effect of CTRL + Z on a unix\Linux application

    - by Kumar Alok
    I was curious and confused that what exactly is the behaviour of CTRl+Z. I know, If a process in running in foreground, and we press ctrl+z, it goes to background. But what exactly happens. Does it keep doing it's job, or does it get suspended, and stopped at the point where it was. Can someone please explain. And if it gets stopped at that point, and what is the meaning of background job. Regards Kumar Alok

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  • Sharing Internet Connection using an ad-hoc wifi network

    - by Apps
    I've installed a WiFi Adapter in my Windows XP PC and created an ad-hoc network. I am able to connect to the network through my iPod Touch. On the same PC I have a LAN connection to the Internet. I need to share this internet connection to my iPod too. The problem is Windows did not assign an IP Address (even though assign IP address automatically is selected) to this WiFi network. When I tried to share the Internet connection, I got a message that LAN Network Adapter's IP address will be changed to 192.168.1.1. But if this happens I will not be able to connect to other devices/servers in my LAN Network. How do I share the Internet connection through WiFi?

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  • How does a trackball reduce pain caused by RSI? [closed]

    - by gunbuster363
    I developed RSI (Repetitive Strain Injury) in my index fingers due excessive mouse clicking. I might consider a trackball as many people suggested. But how does trackball help? I can see it get 2 buttons and a ball which require some fingers to operate on. Will I RSI while I click on the buttons with other healthy fingers? Logitech TrackMan Wheel: I highly doubt this trackball, I assume we are still using the index and middle finger for clicking. Logitech Marble Mouse: I think we will use the thumb to click the left button, will I develop RSI on my thumb? And the right button, which finger should I use? If you know other trackball which might help, please tell me which is the design that help to avoid the stress.

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  • Intel CPU: Core 2 Duo vs. Xeon Dual Core. Which is faster?

    - by Clay Nichols
    Xeon: Dual Core Intel® Xeon® W3503 2.40GHz, 4M L3, 4.8GT/s Intel® Core™2 Duo E8400 (6MB,3.0 GHz, 1333FSB), USES: Virtual PC (and doing software development within Virtual PC) A little bit of video editing Desktop software (like Outlook, Quickbooks, etc.) I think #1 is faster, but wanted feedback from other folks here. Which is faster and why? Thanks!

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  • Port forwarding for VNC on Dynalink RTA1335 not working

    - by Curyous
    I've vnc-java running on an Ubuntu box, with the IP address 192.168.1.68, using port 5800 (because port 5900 is being used for normal VNC). If I connect to 192.168.1.68:5800 using another computer on the network, I can use VNC fine. Using www.whatismyip.com, I find out what my IP address from the outside world is, and if I go directly to that, I get to access my modem/router. If I try to navigate to that IP address, with ':5800' on the end, I get a "This web page is not available." error. I have port forwarding set up in the router as follows: Application Name External Packet Internal Host IP Address Protocol Port IP Address Port VNC ALL TCP/UDP 5800 192.168.1.68 5800 What else do I need to do to get this to work?

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  • delphi post 'illegal access' error

    - by paul
    hello all im making some delphi simple software which using Idhttp module in indy. i want to access ' http://mybuddy.buddybuddy.co.kr/userinfo/UserInfo.asp ' this page by use idhttp's post function. to open this webpage firstly have to login(http://user.buddybuddy.co.kr/Login/Login.asp), so i was logged in but problem is after logged in webpage i can see another login page but when try to login(http://user.buddybuddy.co.kr/usercheck/UserCheckPWExec.asp) , i encountered some error message 'illegal access'. if anyone help me much appreciate! begin sl.Clear; sl.Add('ID=ph896011'); sl.add('PWD=pk1089'); sl.add('SECCHK=0'); IdHTTP1.HandleRedirects := True; IdHTTP1.Request.ContentType := 'application/x-www-form-urlencoded'; memo1.Text:=idhttp1.Post('http://user.buddybuddy.co.kr/Login/Login.asp',sl); if pos('top.location =',Memo1.Text)> 0 then begin application.ProcessMessages; sleep(1000); Memo1.Text:= ''; sleep(300); sl2.Clear; sl2.Add('PASSWD=pk1089' ); Memo2.Text := IdHTTP1.Post('http://user.buddybuddy.co.kr/usercheck/UserCheckPWExec.asp', sl2); result.Caption := 'login success' ; sleep(300); Memo1.Text := ''; //memo1.Text := IdHTTP1.Get('https://user.buddybuddy.co.kr/Login/Logout.asp'); //Sleep(1000); end;

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  • Linux terminal - frozen update of input but can execute commands?

    - by Torxed
    How do i restart a shell session from within SSH when it looks something like this: anton@ubuntu:~$ c: command not found anton@ubuntu:~$ lib anton@ubuntu:~$ this is working, but its messed up anton@ubuntu:~$ I can execute commands, but as i input them nothing shows on the console, but as soon as i press enter the command executes and the output comes (without line-endings, as shown above) exec bash bash --login clear nothing really works, restarting the SSH session however works. Temporary solution is to start a screen session and every time the interface freezes you simply do Ctrl+a-c to start a new session and close the old one..

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  • Unable to make my bios see my sata hdd

    - by Stefan
    I know there are many question about that, but I tried everything and I'm still not able to make my bios see my sata2 hdd. I've got a QDI motherbord with no sata port; only 2 ide ports. I had an old ide hdd, now i've removed it and bought a sata2 hdd. Since my pc has no sata slots i bouth a ide-to-sata adapter. So, i don't have any os installed on the new drive, and the old drive is removed. My problem is that I'm unable to see my hdd on bios. I suppose that my bios, since it's an old version, doesn't have sata drivers, but I don't know if I must install it and also I dont know how to do it. Anyone can help me?

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  • Windows 7: Cannot format drive

    - by aximili
    I was using windows XP, and I just installed Windows 7 on another partition. Now I want to format the partition containing Windows XP, but it says "Windows was unable to complete the format". Under disk management, Format is disabled. Screenshot: http://home.exetel.com.au/aximili/tmp/format-disabled.jpg How can I format this partition (D:) and merge it with the current one (C:)? Thanks in advance.

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  • Windows 7 does not wake up from sleep

    - by Eder Gusatto
    I upgraded my Vista Ultimate to Windows 7 Ultimate (RTM) and after that it doesn't wake up from sleep. When I power it on it turns on but nothing happens, but if I press the reset button it boots and then wakes up, I mean, it doesn't reboot Win 7, it actually wakes up. Anyone have any clue about such a weird behaviour? It always worked fine on Vista. I have a GForce 8600 with the latest drivers.

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  • Is PLC speed affected by mixing different devices?

    - by CFP
    Hello everyone! At home, I have 4 PLC devices for my home network. Two of them are 85Mb/s powerlan PLC adapters, while the others are 10Mbps powerlan PLC adapters. I have not been able to determine reliably whether the presence of the 10Mb/s ones impact on the speed of the 85Mb/s ones. Is it possible that the bitrate is limited by the slowest devices on the network? Thanks!

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  • Ubuntu cannot play all the videos on yahoo

    - by Draco Ater
    Hello, I have latest Ubuntu installed, with firefox 3.6.3. I have flashplugin-installer and ubuntu-restricted-extras installed. No other package concerning flash (gnash, swf) is installed. I can play videos on youtube or some other sites, some even some videos on yahoo, but I cannot play this video (and some others) - the blue circle in the center (like loading...) keeps flashing forever. Why can't I play it, and how to make it play?

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