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  • Enable HTML5 tags on Eclipse

    - by TiuTalk
    I really love Eclipse (PDT)... But i'm developing sites using HTML5 and CSS3 and it mark the HTML5 tags like <nav>, <section> and <article> as invalid tags (inexistent). How can I add those new tags to it? And what about CSS3 rules? I read something about remove the "invalid tag" check... and that's not what I want. :(

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  • How does the linux update manager work?

    - by Mr.Student
    I want to know how the update manager for linux works. For instance, how does my linux distro check to see if there are any available updates for download and which servers to download these updates? If I am dealing with 3rd party software not apart of the main distro, how do those programs interact with my update manager to notify me that those programs have available updates? Lastly what would be some good literature on the subject?

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  • Does Windows actually verify digital signatures in the Properties dialog?

    - by Digital
    When downloading executables from the Internet, I always check to see if they are digitally signed before I feel safe running them. In Windows, when right-clicking a digitally-signed file and selecting Properties, a digital signature tab will be present in the Properties dialog. What I'd like to know is: does Windows actually verify the digital signature when it is shown in the Properties dialog, or does it merely indicate that the file contains a digital signature that may or may not be valid?

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  • dns does not work from different drive letters

    - by n1zero
    C:\>ping localhost Pinging Vextor [127.0.0.1] with 32 bytes of data: Reply from 127.0.0.1: bytes=32 time<1ms TTL=128 Reply from 127.0.0.1: bytes=32 time<1ms TTL=128 Ping statistics for 127.0.0.1: Packets: Sent = 2, Received = 2, Lost = 0 (0% loss), Approximate round trip times in milli-seconds: Minimum = 0ms, Maximum = 0ms, Average = 0ms Control-C ^C C:\>f: F:\>ping localhost Ping request could not find host localhost. Please check the name and try again.

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  • Free web app that can be used to keep track of loans made to people (like Mint)

    - by ShaChris23
    Is there a web app that is: Free Behaves like Mint But allows me to keep track of money I loan or owe other people? I should be able to setup an "account" for each person that I loan out to, and be able to "check off" when the person returns me the money, etc. I should also be able to add notes to each transaction to help me remember what it was for. Would be even nicer if I can add transactions via text messaging, email, etc.

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  • how to make Facebook FBML code - Valid

    - by Athul
    Facebook FBML codes shows invalid The code i need is a Facebook Fan Box widget. Make a code for a sample for facebook fan widget having Stream and Fans Please test the code with http://validator.w3.org/check & share with me You may find that every FBML code is INVALID

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  • How to Block a HTTP Website along with Its All Subdomain using IPTABLE

    - by netnovice
    I run a small HTTP web proxy site . We can not modify anything there in Proxy program. Few users mainly use Yahoo Web mail for Spamming and We need to block yahoo web mail access only ( complete yahoo website is also Ok) through our proxy . specially .mail.yahoo.com.. Like - we need to block URL like - http://uk-mg61.mail.yahoo.com http://in-mg61.mail.yahoo.com etc. etc. Note : We generaly open http://mail.yahoo.com in browser - but after loggin in it forwards it to Urls like above but all those are subdomain of mail.yahoo.com My target is if we can get all IP list for all available subdomain of mail.yahoo.com I can block it totally . We can only use IPTABLE ...I know using proxy itself we can check HTTP header and check Host field for .mail.yahoo.com. and block it. Solution : Follwoign what I did using IPtable . I collected IP CIDR block for yahoo mainly for yahoo web mail ( mail.yahoo.com ) as much as possible ( using linux host and whois command ) [ like 66.163.160.0/19 nd 98.136.0.0/14 etc ] and applied follwing command Like iptables -A OUTPUT -p tcp -d 66.163.160.0/19 -m state --state NEW -j DROP etc. Things are working fine. user can not access yahoo mail BUT the problem is I need to be updated with the avaialble CIDR YAHOO IP list ... I am ready to do it every week. I collected many from Net... You know theer are countles subdomain of mail.yahoo.com and seems every week Yahoo adding new IP... But what I observed some time user can bypass our rule and the reason obvously all the avaialble Ips are not entered in IPtable yet. What we need to do is enter all Ips of mail.yahoo.co But where do I find all subdomain for mail.yahoo.com I know we can get it from DNS but I must not be allowed to make DNS axfr query. Also doing reverse DNS will have performance issue. I want to know all subdomain of .mail.yahoo.c Can I get it from yahoo site. I have the list of all YAHOO smtp IP....but I need webmail Ip... ( http://public.yahoo.com/carloc/ymail.html ) Can you please share your Idea. Thank you

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  • How to detect VPN disconnection with vpnc?

    - by Abhinav
    What is the easiest way to detect that a vpnc connection on Linux/Ubuntu has disconnected? Manually, I think the way to detect is to check whether the interface (tun0) appears in /sbin/ifconfig output. Is there a better way to find out immediately, so that a script can be run to restart the connection?

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  • SMB starts but didn't show up in netstat

    - by magomi
    I've running an SMB server at a SLES 10 server. The SMB server starts up well without error messages in log files. But it didn't show up when I try to check with netstat if the smb server is listening at the designated ports. I've no more ideas about how to fix this problem. Note - the SMB server worked well but after a reboot it shows the error described above.

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  • custom MAIL server -> Proxy Server -> Gmail Server

    - by Eugene
    So I have some custom VPS which route emails via MX record in DNS. And I need to setup gmail interface via Google Apps - this step and previous are clear. But how can I insert some middle layer, to check emails messages for special words/etc., so something like spam assasin proxy, but custom product. The question is: How could i setup proxy mail from my server = to proxy server(or application) = to gmail servers? Thank you, for any help!

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  • Postfix not delivering email using Maildir

    - by Greg K
    I've followed this guide to get postfix set up. I've not completed it yet, as from sending test emails, email is no longer being delivered since switching to Maildir from mbox. I have created a Maildir directory with cur, new and tmp sub directories. ~$ ll drwxrwxr-x 5 greg greg 4096 2012-07-07 16:40 Maildir/ ~$ ll Maildir/ drwxrwxr-x 2 greg greg 4096 2012-07-07 16:40 cur drwxrwxr-x 2 greg greg 4096 2012-07-07 16:40 new drwxrwxr-x 2 greg greg 4096 2012-07-07 16:40 tmp Send a test email. ~$ netcat mail.example.com 25 220 ubuntu ESMTP Postfix (Ubuntu) ehlo example.com 250-ubuntu 250-PIPELINING 250-SIZE 10240000 250-VRFY 250-ETRN 250-STARTTLS 250-ENHANCEDSTATUSCODES 250-8BITMIME 250 DSN mail from: [email protected] 250 2.1.0 Ok rcpt to: [email protected] 250 2.1.5 Ok data 354 End data with <CR><LF>.<CR><LF> Subject: test email Hi, Just testing. . 250 2.0.0 Ok: queued as 56B541EA53 quit 221 2.0.0 Bye Check the mail queue. ~$ mailq Mail queue is empty Check if mail has been delivered. ~$ ls -l Maildir/new total 0 Some postfix settings: ~$ sudo postconf home_mailbox home_mailbox = Maildir/ ~$ sudo postconf mailbox_command mailbox_command = /var/log/mail.log Jul 7 16:57:33 li305-246 postfix/smtpd[21039]: connect from example.com[178.79.168.xxx] Jul 7 16:58:14 li305-246 postfix/smtpd[21039]: 56B541EA53: client=example.com[178.79.168.xxx] Jul 7 16:58:33 li305-246 postfix/cleanup[21042]: 56B541EA53: message-id=<20120707155814.56B541EA53@ubuntu> Jul 7 16:58:33 li305-246 postfix/qmgr[20882]: 56B541EA53: from=<[email protected]>, size=321, nrcpt=1 (queue active) Jul 7 16:58:33 li305-246 postfix/smtp[21043]: 56B541EA53: to=<[email protected]>, relay=none, delay=30, delays=30/0.01/0/0, dsn=5.4.6, status=bounced (mail for example.com loops back to myself) Jul 7 16:58:33 li305-246 postfix/cleanup[21042]: 1F68B1EA55: message-id=<20120707155833.1F68B1EA55@ubuntu> Jul 7 16:58:33 li305-246 postfix/bounce[21044]: 56B541EA53: sender non-delivery notification: 1F68B1EA55 Jul 7 16:58:33 li305-246 postfix/qmgr[20882]: 1F68B1EA55: from=<>, size=1999, nrcpt=1 (queue active) Jul 7 16:58:33 li305-246 postfix/qmgr[20882]: 56B541EA53: removed Jul 7 16:58:33 li305-246 postfix/smtp[21043]: 1F68B1EA55: to=<[email protected]>, relay=none, delay=0, delays=0/0/0/0, dsn=5.4.6, status=bounced (mail for example.com loops back to myself) Jul 7 16:58:33 li305-246 postfix/qmgr[20882]: 1F68B1EA55: removed Jul 7 16:58:36 li305-246 postfix/smtpd[21039]: disconnect from domain.me[178.79.168.xxx] Jul 7 17:10:38 li305-246 postfix/master[20878]: terminating on signal 15 Jul 7 17:10:39 li305-246 postfix/master[21254]: daemon started -- version 2.8.5, configuration /etc/postfix Any ideas?

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  • wds 2 NIC dhcp error

    - by Xaver
    i have two network interface controllers on client pc. i have a wds server. when i load from pxe on client computer: 'WdsClient: An error occurred while obtaining an IP address from the DHCP server. Please check to ensure that there is an operational DHCP server on this network segment'. I think my client try get ip adress to network interface controller which not connected to lan. How to avoid this error?

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  • IIS 7 Cannot Access Website

    - by UberError
    We can access our website from other systems, but when logged into the local machine where the site is hosted it does not resolve to the site... for example: http://mysite.com/folder/page.aspx gets a 404.... from the local machine we also cannot ping mysite.com ... What are some common things to check to troubleshoot this issue? I'm new to IIS 7 so sorry for the vague question.

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  • Excel inventory spreadsheet

    - by user24142
    Hi, I need to know the best way to set up a spreadsheet which has product information (i.e name cost, sale price, number purchased, number sold, number left in stock) Every week I check the stock so need to be able to to enter the new current value of the number left in stock. The every week I buy new stock. Sometimes the stock changes in price. The spreadsheet needs to also keep track of how much money I should have from the sales of the stock and then therefore the profit made etc. Thanks

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  • using monit to restart custom daemon

    - by Jenis Sam
    I wrote a php daemon using system daemon pear class. How do I use monit to restart it when it fails? I have the following code in my monit config file: check process merge with pidfile /var/www/merge/merge.pid group 1000 start program = "/etc/init.d/merge start" stop program = "/etc/init.d/merge stop" IF CHANGED PID then restart My goal is solely if the daemon fails (stops running because of an error), I want monit to make it start running again.

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  • TCP/IP networking working as expected, but can't access Windows Shares

    - by Pablo Santa Cruz
    I am trying to fix a Windows 7 Pro SP1 (32 bits) computer. I have a weird problem. It was working fine until two days ago (didn't do anything weird in that day), and suddenly windows network (accessing to Windows Shares, sharing my printer) stopped working. TCP/IP networks words without issues, since I can IM, use the WebBrowser, check my email, you name it. Any ideas on how could I attempt to fix this?

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  • test filenames for regex patterns in bash

    - by rk
    I'm not sure exactly how the code should be written but I want to test a file/folder for naming patterns, something like: if [ -d $i ] && [ regex([0-9].,$i) { do something } I want it to check if the file/folder is a directory and that the name of it is a number (i.e. 1 or 101 or 10007)...

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  • Checking the integrity of windows 2008 server backup

    - by Norberto
    Hi all There is a simple way to check the integrity of a backup made with Windows Backup in Windows 2008 Server Enterprise (not R2)? Today i tried to restore some files from a backup I made some days ago, and the Windows Backup snap-in reported that the file was unreadable. I think the corruption occurred due to the network share in wich the files were being stored went offline during the backup process, that was my fault. Regards Norberto

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  • Can't install Windows Desktop Search 4.0

    - by Ben Baril
    On a windows XP system, I try to download and install Windows Desktop Search 4.0 and it fails. The error I get: Windows Search 4.0 could not be installed on this system. For more details, check the log file. (C:\Windows\KB940157.log) The contents of that file: http://pastebin.com/MW37NXCy No idea how to resolve this. Any help is extremely appreciated!

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  • OSX problem starting FTP from preferences

    - by Xetius
    When I try to enable the FTP service in the preferences (File Sharing-Options-Share Files and Folders Using FTP) the check box enables and then disables again. The console is giving me the message : 16/04/2010 12:14:20 com.apple.coreservicesd[51] sh: launchctl: command not found This indicates to me that it can't find the launchctl executable launchctl is present in the folder /bin /bin is set in the PATH variable for sh and bash shells and also in the ~/.MacOS/environment.plist How can I fix this so that my preferences can find this so that I can enable the FTP service.

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  • OSX problem starting FTP from preferences

    - by Xetius
    When I try to enable the FTP service in the preferences (File Sharing-Options-Share Files and Folders Using FTP) the check box enables and then disables again. The console is giving me the message : 16/04/2010 12:14:20 com.apple.coreservicesd[51] sh: launchctl: command not found This indicates to me that it can't find the launchctl executable launchctl is present in the folder /bin /bin is set in the PATH variable for sh and bash shells and also in the ~/.MacOS/environment.plist How can I fix this so that my preferences can find this so that I can enable the FTP service.

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