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  • Configure a Windows PC as network appliance w/o monitor, keyboard and mouse

    - by Joshua Lim
    I intend to use a small form factor PC with Windows 7 Professional installed as a network appliance attached directly to my customer's LAN without connecting a monitor, keyboard or mouse. How should I configure the networking for my PC so that I can access it via say my laptop? I figure that I can do it 2 ways. Attach my laptop to the PC using a crossover cable? Connect via RDP and configure networking. Configure an IP address on the PC before I deliver it to the customer place. At the customer's place, attach the PC to LAN and connect to the IP address which I previously configured from my laptop or from one of the customer's workstations. I know the first way is doable, but is the second way possible? I'm sorry if this question sounds ridiculous - I am Delphi programmer but a novice on networking. Finally, if possible, I hope to make the configuration process web based as I wouldn't like to reveal the fact that I am using Win7 Pro for the network appliance!

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  • HDD not detected whenever first power on (detected at BIOS level)

    - by Alvin Lim
    I am using Asus P8H61-M LX Motherboard with latest version of BIOS: 4401 One SATA-3 Western Digital Black Series 1.5TB is attached to SATA port 0 A Samsung 22x DVDRW SATA drive attached to SATA Port 1. ps/2 Logitech mouse and keyboard. CPU is i3 with DDR3 8Gb RAM. no other devices are installed. My problem is that when I turn on the computer, the WD HDD is not detected. ie cannot be booted. I have to press ctrl+alt+del in order to get it detected. I'd used the WD data lifeguard software to scan the HDD, the smart status is OK, the surface scan does not show any error at all. Where did I do wrong? Any advice is greatly appreciated.

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  • Getting 403 on apache with php on fedora 17

    - by Js Lim
    I put the projects on ~/public_html/project and create a soft-link in /var/www/html/project which point to ~/public_html/project. my /etc/httpd/conf/httpd.conf is shown below ServerRoot "/etc/httpd" PidFile run/httpd.pid Timeout 60 KeepAlive Off MaxKeepAliveRequests 100 KeepAliveTimeout 5 <IfModule prefork.c> StartServers 8 MinSpareServers 5 MaxSpareServers 20 ServerLimit 256 MaxClients 256 MaxRequestsPerChild 4000 </IfModule> <IfModule worker.c> StartServers 4 MaxClients 300 MinSpareThreads 25 MaxSpareThreads 75 ThreadsPerChild 25 MaxRequestsPerChild 0 </IfModule> Listen 80 Include conf.d/*.conf User apache Group apache ServerAdmin root@localhost UseCanonicalName Off DocumentRoot "/var/www/html" <Directory /> Options FollowSymLinks AllowOverride None </Directory> <Directory "/var/www/html"> Options Indexes FollowSymLinks AllowOverride All Order allow,deny Allow from all </Directory> # Allow SVN access from public <Directory "/var/www/svn"> Options Indexes FollowSymLinks AllowOverride None Order allow,deny Allow from all </Directory> <IfModule mod_userdir.c> UserDir disabled # UserDir public_html </IfModule> DirectoryIndex index.html index.html.var AccessFileName .htaccess <FilesMatch "^\.ht"> Order allow,deny Deny from all Satisfy All </FilesMatch> TypesConfig /etc/mime.types DefaultType text/plain <IfModule mod_mime_magic.c> # MIMEMagicFile /usr/share/magic.mime MIMEMagicFile conf/magic </IfModule> HostnameLookups Off <IfModule mod_dav_fs.c> # Location of the WebDAV lock database. DAVLockDB /var/lib/dav/lockdb </IfModule> ScriptAlias /cgi-bin/ "/var/www/cgi-bin/" <Directory "/var/www/cgi-bin"> AllowOverride None Options None Order allow,deny Allow from all </Directory> in /var/log/httpd/error_log [error] [client 127.0.0.1] Symbolic link not allowed or link target not accessible: /var/www/html/project [error] [client 127.0.0.1] File does not exist: /var/www/html/favicon.ico in browser Forbidden You don't have permission to access /project on this server. I get this error. ls -l result: drwxrwxrwx 3 js js 4.0K Nov 1 14:43 public_html/ for project drwxr-xr-x. 6 js js 4.0K Nov 1 16:38 public_html/project/ I cannot figure out the problem.

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  • How to expand URLs in C#?

    - by Hao Wooi Lim
    If I have a URL like http://popurls.com/go/msn.com/l4eba1e6a0ffbd9fc915948434423a7d5, how do I expand it back to the original URL programmatically? Obviously I could use an API like expandurl.com but that will limits me to 100 requests per hour.

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  • htaccess to change url

    - by Guo Hong Lim
    I have the following code in my .htacess but it didn't work right. Is it because mod-rewrite is no "on", if so, how can i check? Options +FollowSymlinks RewriteEngine on RewriteRule ^(.*)\$ $1.php [nc] I wanted to rename my address, example: http://www.abc.com - http://www.abc.com http://abc.com - http://www.abc.com http://www.abc.com/123.html - http://www.abc.com/123 http://www.abc.com/12-12-12.html - http://www.abc.com/12-12-12 http://subdomain.abc.com/123.html - http://subdomain.abc.com/123 Basically removing the extension and ensuring that its www is intact.

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  • JNI dll in Ganymede

    - by Joseph Lim
    How do I import a dll into my dll project in Eclipse Ganymede? I am creating a dll for JNI. I included the .h of the dll but I keep getting errors about the function not referenced... Please help. Thanks.

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  • How to generate a Program template by generating an abstract class

    - by Byron-Lim Timothy Steffan
    i have the following problem. The 1st step is to implement a program, which follows a specific protocol on startup. Therefore, functions as onInit, onConfigRequest, etc. will be necessary. (These are triggered e.g. by incoming message on a TCP Port) My goal is to generate a class for example abstract one, which has abstract functions as onInit(), etc. A programmer should just inherit from this base class and should merely override these abstract functions of the base class. The rest as of the protocol e.g. should be simply handled in the background (using the code of the base class) and should not need to appear in the programmers code. What is the correct design strategy for such tasks? and how do I deal with, that the static main method is not inheritable? What are the key-tags for this problem? (I have problem searching for a solution since I lack clear statements on this problem) Goal is to create some sort of library/class, which - included in ones code - results in executables following the protocol. EDIT (new explanation): Okay let me try to explain more detailled: In this case programs should be clients within a client server architecture. We have a client server connection via TCP/IP. Each program needs to follow a specific protocol upon program start: As soon as my program starts and gets connected to the server it will receive an Init Message (TcpClient), when this happens it should trigger the function onInit(). (Should this be implemented by an event system?) After onInit() a acknowledgement message should be sent to the server. Afterwards there are some other steps as e.g. a config message from the server which triggers an onConfig and so on. Let's concentrate on the onInit function. The idea is, that onInit (and onConfig and so on) should be the only functions the programmer should edit while the overall protocol messaging is hidden for him. Therefore, I thought using an abstract class with the abstract methods onInit(), onConfig() in it should be the right thing. The static Main class I would like to hide, since within it e.g. there will be some part which connects to the tcp port, which reacts on the Init Message and which will call the onInit function. 2 problems here: 1. the static main class cant be inherited, isn it? 2. I cannot call abstract functions from the main class in the abstract master class. Let me give an Pseudo-example for my ideas: public abstract class MasterClass { static void Main(string[] args){ 1. open TCP connection 2. waiting for Init Message from server 3. onInit(); 4. Send Acknowledgement, that Init Routine has ended successfully 5. waiting for Config message from server 6..... } public abstract void onInit(); public abstract void onConfig(); } I hope you get the idea now! The programmer should afterwards inherit from this masterclass and merely need to edit the functions onInit and so on. Is this way possible? How? What else do you recommend for solving this? EDIT: The strategy ideo provided below is a good one! Check out my comment on that.

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  • Parsing specific numeric data from csv file using python

    - by KJ Lim
    Good morning. I have series of data in cvs file like below, 1,,, 1,137.1,1198,1.6 2,159,300,0.4 3,176,253,0.3 4,197,231,0.3 5,198,525,0.7 6,199,326,0.4 7,215,183,0.2 8,217.1,178,0.2 9,244.2,416,0.5 10,245.1,316,0.4 I want to extract specific data from second column for example 217.1 and 245.1 and have them concatenated into a new file like, 8,217.1,178,0.2 10,245.1,316,0.4 I use cvs module to read my cvs file, but, I can't extract specific data as I desire. Could anyone kindly please help me. Thank you.

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  • Rollback in lucene

    - by Petrick Lim
    Is there a rollback in lucene? I'm saving & updating database repository & lucene repository simultaneously so that the lucene index & database are in sync.. ex. CustomerRepository.add(customer); SupplierRepository.add(supplier); CustomerLuceneRepository.add(customer); SupplierLuceneRepository.add(supplier); // If this here fails i cannot rollback the customer above DataContext.SubmitChanges();

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  • CAN Controller DLL with Java Application. Unable to open CAN port.

    - by Joseph Lim
    I am creating a Java application that controls a Controller Area Network (CAN) controller via a vendor-supplied can.dll file. can.dll contains a function bool openPort(DWORD memAddr) that allows the application to establish connection with the CAN controller. I wrote a C++ test application, loaded can.dll via LoadLibrary and found this function to be working as it should, i.e. it returns true. However, in my Java application, calling this via JNI or JNA returns false. I hope someone can help me with this problem as I have been trying to fix this problem for more than a week. Thanks :) JL

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  • Desktop PC Raid 5 or JBOD?

    - by Sean Lim
    I have a desktop PC and I want to get alot of space for movies, music, and pictures. I probably will not be deleting files. I am running Windows 7 on my system. It is kind of silly I just want the physical drives to be labeled as a single letter drive. And probably map my video, documents, pictures and music on that single drive. The main reason I considered RAID 5 because I would be lazy to get the data I lost and hopefully that if I get a new drive, it would rebuild it. So my question is which would be better? A second question is can I get RAID card that has only 2 internal connectors and still do RAID 5? or do I have to get a RAID card that has 4 internal connectors.

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  • JNI: dll function works ok in C++ main, but not with dll wrapper

    - by Joseph Lim
    I have an a.dll (not modifiable as i do not have the source) with a function bool openPort(DWORD mem).I wrote a c++ main, loaded this dll using LoadLibrary, and the function works well.It returns true. Now, I need to call this function from Java via JNI. I wrote another b.dll with a function like so JNIEXPORT void JNICALL Java_MyClass_openPortFunc (JNIEnv *env, jobject obj, jint pMemPhy) { hInstLibrary = LoadLibrary("a.dll"); typedef bool (*openPort)(DWORD); openPort _openPort; _openPort = (openPort)GetProcAddress(hInstLibrary, "openPort"); DWORD memAddr = 0xda000; if(_openPort(memAddr)){ cout << "ok" << endl; }else{ cout << "failed " << endl; } } This however, causes the openPort to return false despite using the same parameters. I hope someone can advise me. Thank you. :)

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  • mysql joining three specific tables

    - by sam lim
    Here what i would like to pull date from this three table. Table users i have three columns uid, username , data(text) Table users_order i have three columns uid, orders_id , users_email Table order_products i have three columns orders_id, product_id, product_name I would like to use product_id as the ref/search to pull the user info from those three tables. If product_id = 5 The query will display uid; username; users_email; orders_id; product_name; data (text) how would i right the sql query for this situation. Thanks,

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  • Can't connect to server using lftp

    - by Roland
    I have a lftp file that I want to execute using the following command lftp -f /usr/scripts/fileS.lftp If I run this file I get Delaying before reconnect: Now within this file (fileS.lftp) I have the following code open -u username,password server mput -E * close If I run open -u username,password server I get the following error Couldnt get a file descriptor referring to the console I assume I need to allow a connection on the server I'm trying to connect to, how can I do this? Any help would be highly appreciated.

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  • Unable to authenticate Windows XP clients agains Snow Leopard Server PDC after 10.6.2 upgrade

    - by Roland
    I have setup a Snow Leopard Server 10.6.1 as a PDC without problems to authenticate Windows XP clients. Joining a Windows XP client to the SLS PDC Domain and log in from a Windows XP client to the SLS PDC Domain are working. After the update to Snow Leopard Server 10.6.2 the authentication is broken. opendirectory_smb_pwd_check_ntlmv1 gave -14090 [eDSAuthFailed] By changing the Windows XP "Network security: LAN Manager authentication level" policy to NTVLM2 responses only the authentication agains a SMB share is possible, but trying to join SLS PDC Domain is still not possible. opendirectory_smb_pwd_check_ntlmv2 gave -14090 [eDSAuthFailed] Any ideas? Is anyone else having similar authentication difficulties?

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  • Nginx, Varnish, ESI - Will that work?

    - by Roland
    I've serveral backends (one is nginx+passenger) to combine via ESI. Since I don't want to go without gzip/deflate and SSL varnish can't do the job out of the box. So I thought about the following setup: http://img693.imageshack.us/img693/38/esinginx.png What do you think? overkill?

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  • can't open Evolution mail in Ubuntu

    - by Roland
    I have an issue with Evolution mail in Ubuntu. Evolution opens up, starts downloading emails asoon as I click on something in Evolution it closes down, I know there are about 2000 mails that need to be downloaded. And sometimes Evolution comes back again and if I click something in evolution it disappears again. I'm running Ubuntu 9.10. This happened since I added two extra email accounts? Any suggestions will be highly appreciated. Thx

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  • Handling email bounces

    - by Roland
    I have a website with approx 60 000 registered users, now the server sends out emails to these users eg Birthday mailers etc. Now the problem is I get a lot of bounces. Is there a way to manage these bounces, email addresses that do not exist anymore to capture them. I'm running Centos.

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  • Unable to authenticate Windows XP clients agains Snow Leopard Server PDC after 10.6.2 upgrade

    - by Roland
    I have setup a Snow Leopard Server 10.6.1 as a PDC without problems to authenticate Windows XP clients. Joining a Windows XP client to the SLS PDC Domain and log in from a Windows XP client to the SLS PDC Domain are working. After the update to Snow Leopard Server 10.6.2 the authentication is broken. opendirectory_smb_pwd_check_ntlmv1 gave -14090 [eDSAuthFailed] By changing the Windows XP "Network security: LAN Manager authentication level" policy to NTVLM2 responses only the authentication agains a SMB share is possible, but trying to join SLS PDC Domain is still not possible. opendirectory_smb_pwd_check_ntlmv2 gave -14090 [eDSAuthFailed] Any ideas? Is anyone else having similar authentication difficulties?

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  • Debian Lenny to Debian Squeeze upgrade problems

    - by Roland Soós
    Hi! Yesterday I made a dist-upgrade on my Debian Lenny server. I thought it will be easy as an usual upgrade, but it's not. I got a lot of problem after the update: # apt-get upgrade Reading package lists... Done Building dependency tree Reading state information... Done You might want to run 'apt-get -f install' to correct these. The following packages have unmet dependencies: linux-image-2.6-amd64 : Depends: linux-image-2.6.32-5-amd64 but it is not installed E: Unmet dependencies. Try using -f. Then I tried the suggestion: # apt-get -f install Reading package lists... Done Building dependency tree Reading state information... Done Correcting dependencies... Done The following packages were automatically installed and are no longer required: libio-compress-base-perl libatk1.0-0 libts-0.0-0 libmime-types-perl libc-client2007b libgtk2.0-common libxfixes3 libgsf-1-common hicolor-icon-theme libfile-remove-perl libxcomposite1 libltdl3-dev libneon27 libmd5-perl libwmf0.2-7 libilmbase6 libatk1.0-data djvulibre-desktop libdirectfb-1.0-0 fam libxinerama1 libcroco3 libopenexr6 libgsf-1-114 libmail-box-perl libdjvulibre21 openssl-blacklist librsvg2-2 libio-compress-zlib-perl libsysfs2 libbeecrypt6 libxdamage1 libobject-realize-later-perl libuser-identity-perl libgtk2.0-bin libxi6 libxcursor1 portmap libxrandr2 libgtk2.0-0 Use 'apt-get autoremove' to remove them. The following extra packages will be installed: linux-image-2.6.32-5-amd64 Suggested packages: linux-doc-2.6.32 The following NEW packages will be installed: linux-image-2.6.32-5-amd64 0 upgraded, 1 newly installed, 0 to remove and 121 not upgraded. 98 not fully installed or removed. Need to get 0 B/28.6 MB of archives. After this operation, 103 MB of additional disk space will be used. Do you want to continue [Y/n]? y perl: warning: Setting locale failed. perl: warning: Please check that your locale settings: LANGUAGE = (unset), LC_ALL = (unset), LANG = "hu_HU.UTF-8" are supported and installed on your system. perl: warning: Falling back to the standard locale ("C"). locale: Cannot set LC_CTYPE to default locale: No such file or directory locale: Cannot set LC_ALL to default locale: Nincs ilyen f?jl vagy k?nyvt?r Preconfiguring packages ... (Reading database ... 37915 files and directories currently installed.) Unpacking linux-image-2.6.32-5-amd64 (from .../linux-image-2.6.32-5-amd64_2.6.32-30_amd64.deb) ... locale: Cannot set LC_CTYPE to default locale: No such file or directory locale: Cannot set LC_ALL to default locale: Nincs ilyen f?jl vagy k?nyvt?r dpkg: error processing /var/cache/apt/archives/linux-image-2.6.32-5-amd64_2.6.32-30_amd64.deb (--unpack): failed in write on buffer copy for backend dpkg-deb during `./lib/modules/2.6.32-5-amd64/kernel/sound/pci/hda/snd-hda-codec-realtek.ko': No space left on device configured to not write apport reports dpkg-deb: subprocess paste killed by signal (Broken pipe) locale: Cannot set LC_CTYPE to default locale: No such file or directory locale: Cannot set LC_ALL to default locale: Nincs ilyen f?jl vagy k?nyvt?r Running postrm hook script /sbin/update-grub. Searching for GRUB installation directory ... found: /boot/grub Searching for default file ... found: /boot/grub/default Testing for an existing GRUB menu.lst file ... found: /boot/grub/menu.lst Searching for splash image ... none found, skipping ... Found kernel: /boot/vmlinuz-2.6.26-2-amd64 Updating /boot/grub/menu.lst ... done Examining /etc/kernel/postrm.d . run-parts: executing /etc/kernel/postrm.d/initramfs-tools 2.6.32-5-amd64 /boot/vmlinuz-2.6.32-5-amd64 Errors were encountered while processing: /var/cache/apt/archives/linux-image-2.6.32-5-amd64_2.6.32-30_amd64.deb E: Sub-process /usr/bin/dpkg returned an error code (1) # dpkg-reconfigure locales perl: warning: Setting locale failed. perl: warning: Please check that your locale settings: LANGUAGE = (unset), LC_ALL = (unset), LANG = "hu_HU.UTF-8" are supported and installed on your system. perl: warning: Falling back to the standard locale ("C"). locale: Cannot set LC_CTYPE to default locale: No such file or directory locale: Cannot set LC_ALL to default locale: Nincs ilyen f?jl vagy k?nyvt?r /usr/sbin/dpkg-reconfigure: locales is broken or not fully installed Then I stucked. Do you have any idea how could I solve this?

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  • Can't FTP into server

    - by Roland
    I need to FTP in from one server to another If I FTP using my local PC using Krusader I'm able to FTP into the server but if I ssh into one server and I'm trying to FTP to the server using the same ftp credentials I get message [Resolving host address...] I know this address is correct since I can ping it from the server I use the following command lftp 'open -u username,password server' If I use the same command to ftp to a different server it works. Any help advise will be greatly appreciated.

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  • PowerDNS, updating serial

    - by Roland
    I recently wrote script that automatically enteres new Sub Domain records into the PDS mySql database. Now if I enter the entry mannually using Zone Admin my sub domain works 100%. Now if I add it using a simply SQL insert string eg "insert into records (domain_id, name,type,content,ttl,prio) values("; it does not work, I got told that I need to update the SOA serial which I do but it just does not want to take effect. I do the following date(Ymd)."01" and this does not work, any suggestions will be greatly appreciated

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  • Chrome in Linux Ubuntu stays in Full screen mode

    - by Roland
    I've recently installed the latest version of Chrome for Linux on my Ubuntu 9.10 installation. The only problem is is that it stays in Full Screen mode no matter what I do. I pressed F11 but it does not want to return to normal mode. I even completely uninstalled it using synaptic package manager en re-downloaded it and still nothing. Any suggestions will be welcome.

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