Questions & Answers

  • Big data & Hadoop

    What operating system do I need to install to work with Hadoop & Big Data. I want to run Hadoop system for experimental purpose, for my academic research. Basically I need to work on hives, pig. So Please suggest me on this. I have purchased a new laptop for this purpose.

    mnkumar19765 pointsBadges:
  • Can I access data queues from Java application running on iSeries WAS?

    Hello, We have started exploring Web Services developed using RDI and deploying onto iSeries WAS. Does this application run in Server job running under subsystem QWAS**? If the application generated in RDi using PCML, how this WAS Job calls COBOL/RPG? Will it send request to QZRCSRVS job or any...

    sim400345 pointsBadges:
  • I am using SQL Server 2005 and the following error keeps being reported in the Domain Controller Logs:”There are multiple accounts with name MSSQLSvc/…..”

    I am using SQL Server 2005 and the following error keeps being reported in the Domain Controller Logs: "There are multiple accounts with name MSSQLSvc/....."

    Tizi30 pointsBadges:
  • How to delete Outlook meetings when Originator has left the organization.

    One of our executives is retiring, and he has emptied everything out of his calendar. He deleted some recurring meetings that were originally created on his calendar by his assistant, who left the organization a long time ago. I don't know if that makes the executive or his assistant the meeting...

    Serendipity100 pointsBadges:
  • Home screen off when updating to Windows 10

    I updated my Lenovo G50_30 laptop to Windows 10 *windows 8 inbuilt) and the home screen is totally black. I closed it by on/off button but no change.

    archristine5 pointsBadges:
  • Running server on Linux using port 80

    I'm running Ubuntu Linux and I keep trying to get my server to run on port 80 but it's giving me this error message: Permission denied:80 What should I do here? Can I disable this?

    ITKE376,195 pointsBadges:
  • File system block size vs disk block size

    Take that my file system block size is 4k, and my disk block size (physical sector size) is 4k. What happens if my increase file system block size to 64k? Is file system block size actually I/O block size, or is it something else? And what is kernel block size? How does it all impact my reading and...

    Krcevina5 pointsBadges:
  • Do I need to separate data and voice using a softphone VoIP?

    Do I need to create a voice and data VLAN for a softphone? I would if I had a phone but without the phone the PC will not be able to tag the VLAN with one NIC. What is the best solution to separate the voice from the data traffic?

    shelby545 pointsBadges:
  • Is there any possibility to combine any two of the encryption algorithms?

    Can we combine two algorithms to make the encryption works much better?

    MANPREET9115 pointsBadges:
  • EPSON LQ 590 CPI issue

    Hello, I have specified 20 CPI in my CL program using override command, but the printer still prints only 15 CPI. I'm printing information on a pre-printed form hence have positioning issues due to font size. Please advise.

    umesh135 pointsBadges:
  • Individual user sessions in VMware ESXi

    I have a server with VMware ESXi 5.5 installed. Basically, I've noticed when I use vSphere client and logged in as root and another person uses vSphere client and logged in as root on the same ESX host, the person can see what I'm doing. Is there a way to setup private sessions? I'd like to be able...

    gpt906035 pointsBadges:
  • Is it possible to fix a corrupted Microsoft Word document

    A mate of mine has a corrupted word document. Totally inledgeable. Just random characters. The problem was they were opening and saving the document directly from a USB key on two different PCs with two different versions of Word. I've tried all the solutions on the following web site which was...

    edwardsx65 pointsBadges:
  • Microsoft Word: Wrapping the text

    I had converted a PDF file to Microsoft Word 2007. I had changed the paper size to A4 Size,the text is not getting wrapped to "justify". How do I automatically wrap the text?

    Prasadsn7610 pointsBadges:
  • Windows Server 2008: List all local directories

    We have Windows Server 2008 and I'm trying to figure out if it's possible to list all of my local directories that are shared on our server. Is this possible? I've already found the shares but I'm looking for the directories. Thanks!

    ITKE376,195 pointsBadges:
  • Creating SKV Files or Converting XL 2007 files to SKV files

    How do I create an SKV file with the proper extension? How can I convert and XL 2007 file to an SKV file?

    seanearl0625 pointsBadges:
  • Will GSM SIM work with WCDMA?

    Does anyone know if GSM SIM will work with WCDMA?

    Rameshasati15 pointsBadges:
  • VM freezing and lost pings when creating a snapshot

    Hello, I'm facing a problem in my environment, specifically in one of my VMs. When I start a creation of a snapshot, this VM starts freezing and lost ping, becoming unavailable until the process finish. Then, when I start to remove this snapshot, again the VM freezes and become unavailable. Does...

    Diony1235 pointsBadges:
  • Decimal places rounding to whole number

    In my Access 2003 form values with decimal places are rounding to whole number. I've set the property to fixed formal with 2 decimal places and the problem continues.

    Juju335 pointsBadges:
  • How to connect a Windows PC to OpenVPN server on a Linux machine

    Hi, I installed OpenVPN on a Linux machine within my home LAN. Everything went fine including generating the *.crt and *.key files. I tried to connect my PC (on same LAN) to the openvpn using "OpenVPN client", but the latter doesn't allow using the *.crt and *.key files I generated, so it failed....

    zariapps55 pointsBadges:
  • ORA-12699: Native service internal error in Oracle 8i

    Hi, I am trying to pull the data from Oracle 11i to Oracle 8i with the help of DB link. It's stating that "ORA-12699: Native service internal error." I did in the Oracle 8i server file changes sqlnet.ora --> SQLNET.AUTHENTICATION_SERVICES= () I have executed the below listed commands:...

    Chidambaram5 pointsBadges:

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