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  • Solaris 32bit / 64bit confusion

    - by goldenmean
    I have a Solaris on a AMD- uname -a gives OS Solaris 10 x86_64 (SunOS goldtpus34 5.10 Generic_144489-11 I wanted to find whether it has a 32bit or 64 bit kernel so I did /usr/bin/isainfo -k it says amd64 but when i do file /sbin/init it says ELF 32-bit LSB executable 80386 Version 1, dynamically linked, stripped Also if I do file it says ELF 64-bit LSB executable AMD64 Version 1 [SSE2 SSE FXSR FPU], dynamically linked, not stripped So is it possible to have a Kernel working in 64bit mode but System utils/process spawner(init) in 32bit mode. I am confused. How to accurately get if the OS Kernel is in 64/32 bit mode on Solaris and on Linux?

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  • Windows 7 installation: drive selection doesn't show drive letter

    - by FrozenKing
    I am eager to get this answer i.e. in Windows 7 when we format the computer there is a problem that when we have to select drive for formatting, it doesn't show drive letter. *I need a solution wherein when I format I want to know its drive letter so that I may not be confused while formatting. *See the difference between windows xp and windows 7. I want windows 7 to show drive letters like windows xp. Does any one know why windows 7 doesn't show drive letters.

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  • Eclipse Android Mac 10.4 problem, dyld: Symbol not found: _open$UNIX2003

    - by Manic
    Hello I have just set up the Eclipse Android SDK environment. I tried creating a basic HelloWorld app by following this page http://developer.android.com/guide/tutorials/hello-world.html As soon as i set up the project i get get this error in the console [2010-06-09 23:12:22 - Helloworld] dyld: Symbol not found: _open$UNIX2003 [2010-06-09 23:12:22 - Helloworld] Referenced from: /usr/lib/android-sdk-mac_86/platforms/android-3/tools/aapt [2010-06-09 23:12:22 - Helloworld] Expected in: /usr/lib/libSystem.B.dylib [2010-06-09 23:12:22 - Helloworld] Is it something to do do with my MacOS version ? plz hlp ! :S

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  • my torrent speed is slower all of the sudden

    - by nazmi98
    Last year when I tried to download torrent the speed was around 120 kb/s, but now it's only 10 kbs/s. I'm really confused here. I have been trying everything that I could find on the internet but nothing seems to work, so I'm really desperate for help. One more thing: I don't know if this will help, but i'm from Malaysia. My internet speed is 1 mb. I tried using all the PCs that I own and all seems to produce the same result.

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  • Android Soft Keyboard Keys Layout

    - by Shubh
    Hi friend, I am trying to build an Android Soft keyboard application using avail code at http://developer.android.com/resources/samples/SoftKeyboard/index.html I want to rounded key like iPhone. please suggest me. Thanks in Advance.

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  • Ultra high pitched noice coming from computer

    - by user11177
    It happened twice today, first a few minutes after turning on the computer (stopped by itself after a few minutes), then several hours later after I had turned my computer off, it started emitting a faint, ultra high pitched noise. The noise is not very loud, and almost to high pitch to be audible, but definitely noticeable for my ears. I sleep in the same room as my computer, so at first I was confused when I had just turned it off and started hearing the noise, so I went out of the room to check if the noise was in my head, but no it was definitely coming from the comp. It stopped when I turned it back on. What can be the possible causes for this phenomenon? How can I fix it?

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  • General website publishing questions involving domain forwarding issue

    - by Gorgeousyousuf
    Even though I have been having a certain level of knowledge and experience about web development I have never interested in obtaining a domain and publishing a website from my own server. Since today I have been struggling with getting my own domain and configuring it utilizing web sources. I started with learning the outline of web publishing process including web server installation, deploying a website for testing purpose,router port forwarding, getting a domain and forwarding domain to my router which will also forward http requests to my web server I am confused about some parts and so far could not get the web site accessed from outside of the network. All I try to do is just for learning purpose so I do not pay much attention to security issues for now. I have Server 2008 and IIS 7.5 installed. I use a laptop and have access to the modem over wireless and my modem is Zoom x6 5590. Well I will continue explaining what I have done so far and what I think will be after each action I did, I have successfully had access to my website on any local computer entering the internal ip address and port pair of the host machine in a browser. Next, I forwarded port 80 of my host machine creating a virtual server like 10.0.0.x(internal ip(static) of the host) - tcp - start port : 80 - end port : 80 in router options. Now I suppose every request that will come to the public Ip on port 80 will be forwarded to my host machine(10.0.0.x) over port 80. So If everyhing went as desired, the website listening on port 80 will accept the request and process the issue and finally respond bla bla bla... I suppose to access my website from outside of the network by entering http://MyPublicIp:80 in a browser but I couldn't accomplish this task by now despite using godady's domain forwarding tool,I see a small view of my website when I click the "preview" button that checks whether the address(http://publicip/Index.aspx) I entered where my domain will be forwarded is available or not. I am sure that configuring domain does not play a role in solving such a problem since using public ip and port matching does not help. So here is the first question, What is the fact that I face this problem? After that, I have couple of question regarding domain forwarding using godaddy tool. Can I forward my domain to a any port for example port 8080 other than default http port 80? Additionally, can I use a sub-domain to forward to a different port of the host? What I want to design is if the client enters www.mydomain.com, website1 will respond over a specified port and after when a client enters info.mydomain.com, another website which listens on different port will respond. I tried to add a sub-domain and forward it to a address like http://www.mydomain.com:8080/Index.aspx with no success. Can I really do that? Finally, what if I have a ftp site listening on the default port 21 and I create a domain like ftp.mydomain.com that will forward to that ftp site address. Is it possible to use sub-domains for ftp site access? I know I am more than confused but no matter whatever and however you reply to me, you will help me have a more clear view on this subject. Thank you very much from now.

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  • Network Security [closed]

    - by kapilg
    I have been a .net developer for the past three yrs. Just curious to know about the network security field. What kind of work does the developers working in these area do? I really have not much idea about network security but what my understanding is these people are involved in securing network, preventing attacks on network as obvious. Could any one please give me some details about this field and also what does it take to move to this field.

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  • How to start with NOSQL using .net programming languages?

    - by Amr ElGarhy
    just was reading this article http://highscalability.com/blog/2010/3/23/digg-4000-performance-increase-by-sorting-in-php-rather-than.html And found this nice article http://wiki.apache.org/cassandra/DataModel I just want to know as a .net developer how to deal with NOSQL, and somethings like cassandra. I found that cassandra is apache product, is there something like this in microsoft world? or articles to know how to deal with cassandra using .net?

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  • Problem with jQuery in Internet Explorer 8

    - by Tim Cosgriff
    I am trying to get my jQuery functions to work on IE8. I am loading the library from google's servers (http://ajax.googleapis.com/ajax/libs/jquery/1.3/jquery.min.js). The $(function(){}) is never called. Instead, I get an error "Object expected". I opened the developer and ran "typeof $" in the console, and it came up as "undefined". I have tried going to other sites that I know use jQuery (jquery.com), and those all work, is there something I might be missing here?

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  • What does jailbreak do to the iPhone technically?

    - by Thomas
    Hello all: I am an iPhone developer, and would like to get to know more about the internals of the OS and device. I know HOW to jailbreak, but I want to know specifically what it does to the system. I've been looking for info about it, but can't find anything solid. If anyone knows or can point me to resources, I'd greatly appreciate it. Thanks! Thomas

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  • Block diagram containing computer buses,motherboard..

    - by learnerforever
    Hi all, I am trying to understand computer architecture. In particular: - Physical view i.e. what all is packed inside the motherboard and what all outside - Conceptual view. how processor,memory,peripherals are connected. I am getting confused among various buses like local bus,PCI bus, SCSI bus,ISA bus,USB bus. I am looking for block diagrams. How is the USB port connected to processor ultimately? through PCI bus etc? Why do we have so many buses? What was it like before SCSI/IDE came? Does the diagram at : http://www.vaughns-1-pagers.com/computer/pc-block-diagram.htm look correct? It shows no connection between PCI bus and SCSI bus. Is that correct? I would greatly appreciate any other link especially of block diagrams/anatomy and not just textual writeup. Thanks,

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  • Frame load interrupted error while loading a word document in UIWebView

    - by Mugunth Kumar
    I want to load a word document using UIWebView. I used the code provided in http://developer.apple.com/iphone/library/qa/qa2008/qa1630.html to load the document. But not all the documents load successfully. Sometimes I get an error Error Domain=WebKitErrorDomain Code=102 UserInfo=0x145bc10 "Frame load interrupted" The error seems to be very sporadic and I get this error only for some documents. However the same document loads correctly in mail.app. What am I missing?

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  • High Memory Utilization on weblogic

    - by Anup
    My Weblogic App Server shows high Memory Utization. The application seems to perform good without any memeory issues. Now that my traffix is going to increase i am worried about the memory and have a feeling things could go bad and need to take action now and i am confused as to should i increase The JVM memory on the weblogic instances which means adding more physical memory or should i increase the number of managed instances in the cluster. Would like to understand what does having high memory utilization mean and the advantage and disadvantages of adding JVM memory and adding managed instances. Thanks

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  • How to add WCF templates to Visual Studio Express?

    - by Mike Kantor
    I am working through the book Learning WCF by Michele Bustamante, and trying to do it using Visual Studio C# Express 2008. The instructions say to use WCF project and item templates, which are not included with VS C# Express. There are templates for these types included with Visual Studio Web Developer Express, and I've tried to copy them over into the right directories for VS C# Express to find, but the IDE doesn't find them. Is there some registration process? Or config file somewhere?

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  • what is programmer job or task?

    - by sam
    Hi, what is programmer job or tasks? is it only programming, or it includes software testing,windows installer, network management, helpdesk, documentation??? AS I am a graduate developer, I feel like I am doing everything, from upgrading hardware, installing antivirus, ...everything.... and of course coding... thanks

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  • Setting up nginx on Ubuntu?

    - by Industrial
    Hi everyone, I've just setup a VPS running Ubuntu server 10.10 as a test environment to run with nginx. This far i've ran apt-get install nginx php5 php5-cgi and accessed the IP of the VPS with a browser which outputs It works, so it should be ready to run. Never having worked with nginx in the past, I have no idea on what to do next. How should I config my nginx install to run properly as a staging server in my LAN? Apparently, there's multiple configs for nginx including sites-default and nginx-default making me really confused.

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  • How to create a UserProfile form in Django with first_name, last_name modifications ?

    - by Natim
    If think my question is pretty obvious and almost every developer working with UserProfile should be able to answer it. However, I could not find any help on the django documentation or in the Django Book. When you want to do a UserProfile form in with Django Forms, you'd like to modify the profile fields as well as some User field. But there is no forms.UserProfileForm (yet?) ! How do you do that ?

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  • How can I use fossil (DVCS) in a home environment?

    - by Mosh
    I'm trying fossil as my new VCS, since I'm a lone developer working on small projects. I started testing fossil but I encountered a (probably major newbie) problem. How does one push or pull to another directory (which is easy on Hg). Fossil pull or push commands expect a URL and not a directory. When I start a server in one directory and try to push from another directory I get the "server loop" error message. Any ideas?

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  • PFSENSE and IPV6 , direct connect rules

    - by Bgnt44
    My question is about pfsense configuration for ipv6 In theory Ipv6 are fully routable even in a LAN For stating point i ve Using this tutorial : http://doc.pfsense.org/index.php/Using_IPv6_on_2.1_with_a_Tunnel_Broker So my Lan network has ipv4 connection and ipv6 I would like to be able to access my LAN machines by their IPV6 i'm confused with firewall rules which i need to set to be able to do that Even if i set all interfaces to pass all packets, i'm not able to directly access any machine by their IPV6 Did i miss something ? Edit : Ok i found that it work now, think it has always work but my isp seems to support ipv6 sometimes and sometimes not ... weird

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  • How can I tell if ZFS (zfs-fuse) dedup/compression is applied to a particular file?

    - by asari
    I have a zfs formatted partition using zfs-fuse for linux (Ubuntu). I had used it for a while, and then enabled dedup and compression on it (zfs set compression=on/dedup=on). Now I think I have some files that are dedup'ed and compressed, and file that are not yet. It was OK, but sometimes I was confused. Let's see, following command would consume almost 4GB of my zfs storage: cp oldfile.4GB newfile.4GB .. and this would consume almost zero: cp newfile.4GB newfile.4GB.2 This is because the old file is not yet compressed, so dedup not happened, I think. My idea is -- if I can find old files that are not yet dedup/compressed, I can perform batch copy/rename/remove them to eliminate duplicity and redundancy. But how I can check that? I know I can re-copy whole contents of my storage should work (even better with checking the time stamp of each file), but I'd be happier if I have zfsstat-like tool that shows some file properties.

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  • Erlang "must-have" development tools

    - by Jonas
    I am not a professional Erlang developer (not yet), but I would like to hear what Erlang development tools are "must-have" in the industry (besides emacs and git/mercurial) ? I do know about a few tools like: rebar, dialyzer, hipe, eunit and edoc but I have no idea if they are used by professional erlang developers or if there are other tools that are "must-have". This question is inspired by Java "must-have" development tools

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  • Chrome start page: no "Most Visited" nor "Apps", just "Blank" wanted

    - by Robottinosino
    Google Chrome Version 22.0.1229.79 on OS X 10.8.2 How can I get just a plain blank page as my home page, not just a list of "Most Visited" sites or "Apps" installed, please? I did try using the about:blank and/or javacript:void() workaround from these sources: http://productforums.google.com/forum/#!category-topic/chrome/discuss-chrome/xTKRGDi6Rb4 How to make a blank page in Google chrome at start-up? Note the UI has changed since this and I am confused: Chrome "New Tab Page" not showing most frequently visited pages I prefer not to install extensions from unknown sources, like recommended here: Make Chrome New Tab Totally Blank

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  • Abstraction is for lame programmers ? [closed]

    - by Zaban Khuli
    Hi, there's this senior developer in my company who's (in his own opinion) a pretty good C programmer. I happen to be from functional background (ML, to be specific) and so for me composition and abstraction are the two basic elements of programming. But this MrSmartyPants has got some kind of superiority complex and he'd always argue with me that abstraction is for lame programmers and _real_ programmers do not need it. Is it a problem with this guy or all C programmers have this opinion that abstraction is for lame programmers?

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