Questions & Answers

  • How to broadcast internet services with infrared

    If you ran fiber to all cell phone towers, could you broadcast internet services with infrared? Maybe even TV?

    brown72285 pointsBadges:
  • READ & READE with SETLL

    What is major difference between READ & READE, when should we use READ & READE with SETLL?

    hndajad195 pointsBadges:
  • How to clear BIOS on Windows Servers

    How can I clear BIOS on a IBM server x3650 m4 and Windows Server 2008 R2?

    Paseka30 pointsBadges:
  • Outlook send email from wrong email address

    I use 4 email accounts in Microsoft Outlook. When I compose a new email and send it from 'steve.farnaby@outlook.com' (one of my email accounts) to 'steve.farnaby@outlook.com', when I receive the message in my inbox it shows as being sent from 'steve.farnaby@mguchi.co.za' (another of my email...

    Steve0795 pointsBadges:
  • How to reduce the file size of a MongoDB database

    My friend and I have a MongoDB database which was pretty large (over 3 GB). But we recently deleted a bunch of documents, files, etc., and we thought that would lead to the size of the database files to go down. But since MongoDB keeps allotted space, our files are still big. We read that mongod --...

    ITKE366,200 pointsBadges:
  • Read a file line by line in RPG

    I need to read a RPG source code file where I need to search a particular string in that file and I need to display RPG file when string found. It is similar to FNDSTRPDM in WRKMBRPDM. How can we do programatically using RPG/CL/COBOL.

    Geek51180 pointsBadges:
  • Reset Regular User Password

    Hi! re: OS/400 iSeries 5.7, Command to Change Regular User PasswordAlthough I have QSecOfr Level privilege, I am somewhat baffled by the Procedure of "emptying" Corrupted Regular User Password and let him enter a new one when log on from iNavigator.It just happened that a regular user changed his...

    KenKimNy50 pointsBadges:
  • Apache HBase: How to count number of rows quickly

    Currently in Apache HBase, I've been implementing row count over ResultScanner, like this: for (Result rs = scanner.next(); rs != null; rs = scanner.next()) { number++; } But my data is starting to reach the millions so the computing is big. I'm trying to compute it real-time but I would like to...

    ITKE366,200 pointsBadges:
  • Are there any data centers completly 24/7 powered only by renewables?

    Typically, now most of them (Apple, Google, ...) are powered 100% on a year basis. But I mean if exist some powered all the time (it means that backup to PV or wind turbines  is also only renewable energy).

    MilanIP5 pointsBadges:
  • How to use large datasets in Hadoop

    Would anyone happen to know of any large datasets to experiment with in Hadoop with a low cost? I need to use at least 1 GB of data and a production log data of a webserver. I would appreciate any help available. Thank you.

    ITKE366,200 pointsBadges:
  • Long Distance Phone Call

    Hi for some reason the company phone can't make long distance calls anymore. Usually you just need to dial 9 and than the number to call. I was always greeted with the messsage telling me to dial 1 or zero before dialing in the 10 digit number. Despite doing this I still can't connect. The phone...

    leungjohn30 pointsBadges:
  • Website is currently unavailable

    Hi, there is a website that I'm hosting and it is supposed to expire sometime next year but for some reason it is down and there is a message saying "This site is currently unavailable. If you are the owner of this site, please contact us at 1-480-505-8855 at your earliest convenience."

    leungjohn30 pointsBadges:
  • Statistics for Multiple pname’s

    I am wanting to know if you can collect statistics for multiple pnames in one select statement.

    stonerock5 pointsBadges:
  • Restore factory image on Windows 8

    I am trying to restore a factory image on a Windows 8 machine for a friend. The OS will not boot at all, and I am using a USB system repair drive. It cannot find the recovery image through the GUI, but I have located it through the command prompt, and attempted to restore it using DISM. (DISM...

    mrflintstone5 pointsBadges:
  • Move messages from one Lotus Notes archive to another

    When I joined the company in 2008, I created a Notes Archive to reduce my mail file. I now would like to split that Archive into one for each year (2008, 2009, 2010). How can I move messages from the 2008 archive to the others based on a Date selection criteria?

    RicSo25 pointsBadges:
  • List all collections in a MongoDB shell

    I'm currently in a MongoDB shell and I was wondering if anyone knows how to list all of the collections for the current database and I'm using. I can't anywhere at all. Thanks!

    ITKE366,200 pointsBadges:
  • Updating Users Attributes with a .CSV file and set AD user where every attribute entry is unique.

    I need to take a .csv with each user and their new barcode number and add it to the attribute "barcode". I have extended the schema to add a new attribute called barcode. I'm using a .csv file with a test users in it to get the Script right, the file is named adtest.csv I'm using the...

    darcfyre20 pointsBadges:
  • Is there a performance difference between Java or Python on Hadoop?

    I've been working on a project in Hadoop for quite some time and now I'm trying to incorporate Java and provide support for Python. Does anyone know if there's any performance impact when it comes to choosing between the two. Any help would be appreciated.

    ITKE366,200 pointsBadges:
  • Users accessing SQL Server 2008 database

    how can i know how many users are accessing database remotely and how much load is on database .how can it be detected in sql server 2008. pls let me know .  

    Tablestructure15 pointsBadges:
  • Mainframe Performance Testing

    I am doing a research and would like to get answers to the following questions, I appreciate and value your experience and time: 1) What are the different types of mainframe applications? 2) What are the general performance issues that are expected? 3) What tools are used in performance testing...

    Iluvlearning0 pointsBadges:

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