Questions & Answers

  • Are Mapper / Reducers configurable in Hadoop?

    How one can decide, for a job, how many Mapper / Reducers are required?

    Dataflair50 pointsBadges:
  • Fix Java program with arrays

    I have a pizza menu program. Therefore, I have 8 cases (in my switch case) in my main menu, out of which 7 cases work properly but my case 8 isn't working. It's coming the way catch exception comes(for a second and gone). My case 8: contains d bill. Now how can I fix this? It's not working with if...

    jodanny15 pointsBadges:
  • Customizing the logging of a Wiindows batch file

    I am trying to customize the piped output of a batch file. I am currently using Robocopy to copy/move files to various directories based on the file naming convention. This part is working just fine. I am having problem though with customizing the logging of it. I have the batch file running as a...

    MicJ155 pointsBadges:
  • Broadband ISP hack

    My ISP allows me to surf www.youtube.com at 10Mbps speed but my normal speed for other site except Youtube is 512kbps. Is there any way to send all data (all other site) from my computer looks like the request is sent for Youtube? I want to convert all request looks like Youtube so that I can get...

    shamim863415 pointsBadges:
  • File sharing issues between two computers

    Hi. Our two home computers (one laptop, one desk top, both running Windows 7) are able to share files and printers via Wi-Fi, however not all the time?? One day there isn't a problem then the next there is and I get the message that Windows can not access the other files, even though both computers...

    Mikesw19575 pointsBadges:
  • Files are being deleted during Dropbox to Google Drive synchronization

    I'm in the process of switching from Dropbox to Google Drive (for storage purposes) and I had to move roughly 50 - 75 GB of files. Roughly 15% in, the app was slowing down to a crawl so I restarted it. But it didn't continue with the upload. It started to delete files and put them in the trash....

    ITKE1,059,475 pointsBadges:
  • Zooming capabilities in Internet Explorer

    I have a large SVG file and I need to use Internet Explorer to view it. But I noticed that IE has a limit on zooming out (I believe it's 10%) so I can't see the entire image. Can I zoom out even further? Or is that not possible?

    ITKE1,059,475 pointsBadges:
  • Contractual Limitation of Liability

    Are there IT Industry guidelines for setting a reasonable Limitation of Liability for MSP's to accept?

    BobTier115 pointsBadges:
  • Difference between doc management systems like 4P and cloud storage like Box

    In the construction industry DMS systems like 4P and Aconex are used to hold and distribute Drawins, Specifications, As-built information and lately BIM Models. Construction DMS sytems are very expensive, could BOX or Dropbox be used instead?

    grahamjh5 pointsBadges:
  • AS/400 Direct Access vs Pasthru

    I'm trying to determine how many users are directly logging onto an AS/400 system versus ones that are using strpasthr. Is there a way to determine that?

    DBHP4504020 pointsBadges:
  • How to increase phone storage?

    I mean to say is there any way so that I can download all my YouTube videos on my device by increasing it's space or any other solution.

    ankitsmart635 pointsBadges:
  • XenApp, why not use 25 vCPU and 124GB or RAM?

    I am a contractor working a client site. They have XenApp servers with 25 vCPU and 124GB of RAM. I know this is not a good idea. The client thinks they need it as the Python scripts behind this application can take days to complete but it is not CPU bound. I haven't seen any of these servers use...

    MarkEllis12345 pointsBadges:
  • How to convert OST to PST

    Hi. Help me to understand. The problem has one of the employees, he demolished mail, while maintaining files .ost. In fact there should be no problems. Always when the client connects to the Outlook (if storage was Mailbox Exchange) is automatically pulled from the mail server. But this is not...

    CoffeJacobs5 pointsBadges:
  • SAP: Fund Center is not change when change WBS Element in AS02

    In SAP, the fund center does not change when I change WBS Element in AS02?

    ThaoFPT5 pointsBadges:
  • Is there any process to know which image been converted using ICR?

    Can we find that the words in the document that have been converted using ICR software?

    Rahulade15 pointsBadges:
  • Need career advice: Oracle or SAP?

    Hi everybody, I am CPA Candidate and live in Texas USA. Now a days, lot of companies ask me questions like: do you know oracle financial? Do you know SAP blah blah. People suggesting me to learn these software skills & I know nothing about these fields. Please suggest –where from I should...

    Sammy ana15 pointsBadges:
  • Authority issue when using FTP scripts to transfer PDF files from AS/400 to remote system

    Hi, I'm using FTP scripts to transfer PDF files from AS/400 system to Remote System. I'm creating a new directory in remote system using MKDIR command and then doing the data transfer as below.  LCD  /LOCAL/PDF MKDIR  /REMOTE/PDF1 CD /REMOTE/PDF1 PUT  FILE1.PDF  FILE1.PDF But the Remote System...

    Rutushraba15 pointsBadges:
  • How to open an ATT00001.txt file – Email Attachment Issue

    I want to open a file I have been sent.att00001.txt type-txt file

    georgeJ5 pointsBadges:
  • Data types of 80386 microprocessor

    What are data types of 80386 microprocessor?

    SunitaIngle10 pointsBadges:
  • Cannot open calculator in Windows 10

    So I'm not able to open the calculator application in Windows 10. I even tried to type 'calc' in the prompt and I get an error message: This app can't open. Has anyone seen this issue before? If so, how can I get around this?

    ITKE1,059,475 pointsBadges:

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