Questions & Answers

  • How to cluster keys in Cassandra

    I'm pretty new to Cassandra and from what I've learned, a physical node has rows for a given partition key that are stored in the order induced by the clustering keys. This makes the retrieval of the rows in the order easy to do. But I'm not sure of what kind of ordering is induced by clustering...

    ITKE376,350 pointsBadges:
  • Adding a new database in Lotus Notes 8.5.3

    How do you add a new database in Lotus Notes 8.5.3?

    MOR13225 pointsBadges:
  • Change contact number in Lotus Sametime

    How can I change my contact number in Lotus Sametime chat window?

    Lokeshbarani20 pointsBadges:
  • Photocopy a chart to add information on a iMAC

    I need to photocopy a chart and add my own info then e-mail and be able to have a photocopy.

    hunyas215 pointsBadges:
  • iTunes creating ghost / bloated files?

    Electricity breakdown deleted all data on my iMac iTunes. Message said that the iTunes files have become damaged and renamed-which on search could not be found. While copying available music on iMac to iTunes, there are 20files generated, each for duration 1:41:27 ranging from 4GB to 95GB, but play...

    seemadubey5 pointsBadges:
  • Unexpected Error has Occurred message in Outlook

    When I try to send an email to ANY distribution list, I get an "Unexpected error has occurred", and I am unable to send. Emails to individuals are working fine.

    Loosha15 pointsBadges:
  • User is unable to connect to AS/400.

    A user is trying to connect to AS/400 but keeps getting an error that he is unable to establish a connection with the server. Unable to connect to TCP/IP server.Winsock error 10061

    Shabari10 pointsBadges:
  • Need Storage encrypted solution

    Hi, I hope you can give me an option to have encrypted data at storage level, preferable SAN but if not possible NAS can be adopted. Must be 256 bit encrypted, this is required for call recording compliance. Thanks in advance.

    Xtornet5 pointsBadges:
  • ODBC connection

    Is there is anyway I can know the remote IP that connecting to my server (AS/400 server) via ODBC? The AS/400 log dose not show any details about the IP it only tell me that the connection happen but without any details. Also some time the connection failed without report any info. Please, I need...

    osamah205 pointsBadges:
  • Can’t receive my mail in outlook2007

    when i am configured my domain mail in ms outlook , i can able to send but i cant able to recive the mails, its nt giving error but its keep on downloading but no mails are receiving

    Pradeepsys25 pointsBadges:
  • Operating System for SAP Application

    Which operating system best suit SAP application.

    Masadali5 pointsBadges:
  • Adding insurance carrier to rate table

    Need the process to add insurance carriers to the rate table for a specific facility.  Aegis Therapies has multiple facilities in different states and we need to update the insurance carrier listing in the rate table.  This comes after selecting the business office menu then the inquiry menu...

    BEXR015 pointsBadges:
  • Is it necessary to implement a proxy to provide Internet output?

    Hi, If I have internet contact on my POS (certain internet IP address), nothing of download. Cellphone recharges, etc. And is behind a firewall, my question is: If have the firewall, is it necessary to implement a proxy in order to provide internet output and still in compliance with PCI?

    IsrBla5 pointsBadges:
  • How to create a funnel in MongoDB

    In MongoDB, I have a collection that's named event (it basically tracks events from mobile applications). Here's what the structure of the document is: { eventName:"eventA", screenName:"HomeScreen", timeStamp: NumberLong("135698658"), tracInfo: { ..., "userId":"user1", "sessionId":"123cdasd2123",...

    ITKE376,350 pointsBadges:
  • Operating system in a mainframe and personal computer

    What are the differences between operating systems that are used in a mainframe computer and personal computer?

    sambagi20 pointsBadges:
  • What is MIS?

    Would anyone be able to tell me what MIS is?

    935580858010 pointsBadges:
  • How to get a random record in MongoDB

    I have roughly a 100 million records and I need to get a random record in MongoDB. What's the best way to do this? I already have the data ready to go but there's no field from which I can generate a random number / obtain and random row. I would appreciate the help.

    ITKE376,350 pointsBadges:
  • Samsung Galaxy S5 firmware

    Why do I need to download firmware and what does it do?

    cathyross5 pointsBadges:
  • Recover deleted Gmail email

    Is there any way I can recover an email that has been deleted?

    elephant4015 pointsBadges:
  • Toshiba laptop won’t shut down

    I have a Toshiba laptop that is about a year old. One day it was installing updates as it shut down, but I was in a rush so I pushed the power button to force it to shut down. Now, whenever I shut it down, it says it is installing updates but it never shuts down, even if I leave it overnight. I...

    cowsandcavys5 pointsBadges:

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