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  • UNIX tool to dump a selection of HTML?

    - by jldugger
    I'm looking to monitor changes on websites and my current approach is being defeated by a rotating top banner. Is there a UNIX tool that takes a selection parameter (id attribute or XPath), reads HTML from stdin and prints to stdout the subtree based on the selection? For example, given an html document I want to filter out everything but the subtree of the element with id="content". Basically, I'm looking for the simplest HTML/XML equivalent to grep.

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  • amazon ec2 assign domain name

    - by user41999
    1.amazonaws doesnt provide dns service? 2.i can only assign static ip through ec2 so the only way to assign domain name is to use third party dns service? which do you all recommend? i need one that able to add SRV

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  • High Steal Time utilization on Apache Linux Server

    - by JMC
    I have a CentOS "development / testing" server that runs extremely slowly. It's running Apache and Mysql using PHP. Top reports that 98% of the CPU utilization is frequently spent on "st" - Steal Time. What could cause a server to spend so much CPU on steal time, and how can I diagnose the problem? I didn't notice the problem until after I granted a third party developer root access (for all I know it has a root kit running, though unlikely).

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  • problem installing netbeans on freeBSD

    - by solomon
    hi guys, I want to install netbeans on my freeBSD7.2 machine.I followed the instructions listed in http://typo.submonkey.net/articles/2007/7/13/netbeans-on-freebsd But, when i try the third step, which is running the netbeans using "./netbeans/bin/netbeans" i found the following error "etc/netbeans.cluster" file cann't be found. What do u think could be the reason. I can't figure it out, plz help me. Thanx in advance

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  • Monitoring VPN users on my network

    - by Fen0x
    My company runs filters on contents available for browsing and I have to check if everyone is respecting the browsing policies. Recently I have spotted some users activate OpenVPN on their workstations and i have discovered that they connect on port 443 of an external server and then use a proxy to circumvent the company filters. Is there any method to monitor VPN connections on allowed ports or to avoid the connections?

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  • Windows 7 freezing after returning from idle.

    - by myname
    If i return to my windows 7 x64 computer after it has been idle for a couple of minutes it will respond for 3 seconds and after that everything freezes for around 5-30 seconds and then the computer starts working normally again. The freezing time varies and some times it even get stuck there forever requiring a hard reboot. This is very annoying as you can imagine, it's almost as slow as resuming from hibernation every time you left it idle enough to turn off the monitor.

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  • SQL Monitoring Overview

    - by user45237
    Hi I currently loook after 20 odd databases in SQL server 2005 and need a tool for monitoring the performance and keep me informed if a database is running slow. Is there anything I can run within Managment studio of any other good third party tool (Pref free) that can do the job. Thanks

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  • Identify Deprecated Rules on Checkpoint Firewall

    - by Basa
    I've been asked to find the deprecated rules among the thousands of rules in our Checkpoint firewall. I could do it by writing a perl program to analyze the log and lists of objects & rules, but i wanted to know if anybody knows of an easier way before reinventing the wheel. I have access to SmartView Monitor et SmartView Tracker and i wanted to know if anybody knew of a way to achieve my goal with those tools.

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  • Looking for Hard Drive Health Monitoring software

    - by RandyMorris
    I am aware that the current standard method of drive redundancy and backups would be a better solution, but I would be interested if there was a software that could be installed on workstation computers that could monitor hard drive health and give a warning if the drive looks like a failure is imminent. I have tried hdd health but it does not give me very useful information. I am not interested in drive space, just want a heads up before a drive failure. Anyone know anything like this?

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  • How to set Standby server

    - by lasko
    I have an application that connects to SQL Server 2008. What I want is to make a standby server (this standby server should be a mirror of the primary one). So that when the connection fails, the primary server should automatically switch to standby server without modifying my application. If there is way, please tell me in detail or even if there is third party product. Note that I need to set the connection in my application to one server only.

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  • How to I create a user that is allowed to only add/remove users to distribution lists in Active Directory?

    - by Sorin Sbarnea
    I do have a third party product (Jira) that has Active Directory integration via LDAP. I want to enable Jira administrators to edit group memberships and have them syncronized inside Active Directory. This currently works but I needed to use a Domain Administrator service account in order to do this. The question is how can I do this without giving the entire Domain Administrator permission to the service account.

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  • I keep getting a Java incoming connections pop up

    - by 1.21 gigawatts
    I keep getting the following message, "Do you want the application “java” to accept incoming network connections?" First of all, what application? Second, if it's part of the browser, which sometimes the browser isn't open, it doesn't show me what page is requesting it. "Application" is very generic. Third what does that mean? Is it asking if anyone on the internet can make connections to my computer?

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  • Anyone tried boosting Windows performance by putting Swap File on a Flash drive?

    - by Clay Nichols
    Windows Vista introduced ReadyBoost which lets you use a Flash drive as a third (after RAM and HD) type of memory. It occurred to me that I could boost peformance on an old PC here w/ Win XP (32 bit, max'd at 4GB RAM) by putting it's swap file (page file) on a flash drive. (Now, before anyone comments: apparently Flash drives (10-30MB/s transfer rates) are slower than HDD (100+ MB/s) (I'm asking that as a separate question on this forum).

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  • Ubuntu server boot degraded raid

    - by beacon_bonanza
    I've installed Ubuntu 12.04.1 in a new server and set up the 4 hard drives with 3 RAID 1 devices, the configuration is such that the first two drives have md0 (swap space) and md1 (/) with the third and fourth drives having md2 (/var). I've been testing the operation under a drive failure and found that the system boots fine if I remove disk two but if I remove disk one then the system gets to grub and then just restarts. I'm confused as to why grub appears to be loading properly from disk two but then the boot fails.

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  • run a 2nd computer as an extra processor

    - by MMK
    I have a laptop with a busted l.c.d., but otherwise works fine with an external monitor. I was wondering if it is possible to connect it to my main pc as an extra processor(main pc is getting old, it's only single core processor) and if so how? I currently have them connected with a network cable so that I can access the laptop's hard drive but would like to use it to give my pc a bit more power. Both my pc and my laptop have 2 gb ram and are running windows vista sp2

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  • Photocopying using a separate scanner and printer

    - by jay
    I have 2 printers. HP Deskjet F2235 - designated scanner (has printing issues) Brother HL-2040 - designated printer (doesn't have a scanner) Just by using those two both connected to the same computer, is there a way to perform a photocopy operation by scanning via the designated scanner then immediately it being printed from the designated printer? Obviously you could save the scanned files then print them, but short of making a script or manually doing this, is there a faster automatic way through settings or third-party software?

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  • Unix bidirectional pipe on commandline

    - by John W
    I've been able to use this linux command to connect Netcat to a serial port: nc -l 80 <> /dev/ttyS0 I would like to be able to log this transaction. My backup plan is to use Wireshark to monitor the netcat stream, but ideally I'd like to do something like this: cat /dev/ttyS0 | tee upstream.bin | nc -l 80| tee downstream.bin | /dev/ttyS0 This tries to open ttyS0 twice and therefore throws a permissions error. Does anyone know a smarter way to do this?

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  • Disable the "smoke" in SmokePing for multihost

    - by Tuinslak
    Hey, I'm running SmokePing to monitor the latency to several machines. I have been playing around with the multihost feature, allowing me to draw stats of multiple machines in one graph. However, on the details page, smoke is being drawn as well, resulting in this: Is there a way to disable this? As it makes the graph pretty much unreadable. Smoke is enabled for the stats per server, so it's duplicated data here.

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  • Running Virtualbox as a Transparent Bridge

    - by Goats
    I am setting up Untangle in a Sun VirtualBox VM. I plan on using this machine as a transparent bridge to filter and monitor traffic on my network. I'm not sure how to configure the network adapters for the virtual machine under the Virtualbox's "Devices" menu so that it will function as a transparent bridge. I guess what I'm asking is, should both adapter 1 & 2 be set as Bridged adapters or what? Any help is greatly appreciated.

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  • Desktop icons change size and are aligned to the left after restart

    - by jQuerybeast
    I am trying to keep the icons size and position to the place where I've shutdown my computer. That is: Keep desktop icons to the right and at a small size. When I restart my computer, the get a medium size and are all aligned to the left. Note: Align icons on grid UNCHECKED Auto arrange icons UNCHECKED When I create a new account I dont have this problem Cleared registry with CCleaner Uninstalled all Intel Graphics Accelerator Windows updated I use only 1 monitor

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  • Performing task on remote window server 2003 machine

    - by Vaibhav Jain
    I have to perform various task such as restarting process, monitor process state check disk space, log monitoring on Window server 2003 machine. For this i am using remote desktop access which is very slow. Is there any alternate (Tool or Framework) for windows server where i can execute my script on my machine and the required task will be performed on the remote machine in somewhat interactive manner (like putty in linux)

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