Questions & Answers

  • AS/400 SERVICE program

    How can we call service program? Can we call service program by using CALL or CALLP or CALLB opcode or any other way? Does a service program used for attaching to program? When service program needs to be updated.

    hndajad195 pointsBadges:
  • Is HBase a better choice than Cassandra for big data?

    We're trying to decide which software would be best for us when it comes to our big data. We're currently between HBase and Cassasndra (with Hadoop) and we're learning more towards HBase. Do you guys think HBase is a better choice for us? Is there really any difference between the two?

    ITKE376,075 pointsBadges:
  • Keyboard Shortcuts wanted for focus on Google Chrome Bookmark Bar

    How can I access the Google Chrome Bookmark bar using the keyboard? I just want to select my bookmarks using only my keyboard. Is there a way put the "focus" on the bookmarks bar using the keyboard? I already know the keyboard shortcut "Ctrl + Shift + B" which only opens and closes the bookmark...

    AJIncorporated365 pointsBadges:
  • Which SAP course should I take?

    I have a MBA in finance & marketing and graduated with a BSC. What SAP should I do next?

    pnreddy4155 pointsBadges:
  • Duplicate TO Print

    I am getting reprints of TO's. Is there a way to tell if they are system generated or if a user is re-printing?

    ibchiln25 pointsBadges:
  • Sender attaches .PDF but is not recieved by recipient

    Why can't I see the attachment at my end?

    Rogerabbit15 pointsBadges:
  • How to get the last N records in MongoDB

    I'm currently using MongoDB and I'm trying to figure how I can get the last N records. I know that, be default, the find() process will get all the records from the beginning. I would appreciate any help available.

    ITKE376,075 pointsBadges:
  • AS/400 3270 Emulation

    Can anyone tell me if the i/OS built-in 3270 emulation supports TLS Encryption? And if so at what i/OS Version?

    lshrhd30 pointsBadges:
  • Accidentally removed menu bar from computer

    I accidentally removed menu bar on new but used computer?

    j2horn35 pointsBadges:
  • How to change Gmail address

    How can I change my Gmail address?

    cicconedonald5 pointsBadges:
  • How to sort big data in C

    I've recently begun to start working with big data. Today, I started a project that has a file with 10,000,000 ints. I'm trying to perform a number of sorts on the data / time the sorts but I'm sure how to go about it. The code below is what I would like to do: ./mySort < myDataFile >...

    ITKE376,075 pointsBadges:
  • Can R handle data that’s bigger than RAM?

    I've been using R as open source...but it's not letting me handle data sets that are bigger than RAM memory. Would it be possible to handle big data sets applying PL/R functions inside PostgreSQL? Does anyone know?

    ITKE376,075 pointsBadges:
  • Why is Outlook.pst suddenly on screen?

    A pop-up thing suddenly began appearing whenever I opened my laptop. It is titled: "Outlook Data File Password" The direction in the window is to: "Type the Password for Outlook.pst"  and in that little window is the word Password with a blank next to it. A choice below asks if I want to save this...

    baasisson5 pointsBadges:
  • How do you compare a number array from a subreport to a running total in the main report and return the element that is less than running total?

    I need the formula to find the element in a number array that meets the condition I specify then redims the array to exclude that number for the next loop (next detail line). Can anyone help me?

    troywoods15 pointsBadges:
  • Fetch data from HBase table in Spark

    We have this huge table in HBase that's named UserAction. It has three different column families. We're trying to fetch all of the data from one column family as a JavaRDD object. We've tried using the code below but it's not working. What else can we do? static SparkConf sparkConf = new...

    ITKE376,075 pointsBadges:
  • VBA Help Needed: How Do you extract from a column a specific color?

    This is my code.Sub Looping() Dim matchFound As Boolean Dim thisIsTheYValue As Integer 'For x= 3 To 6306 'For y = 3 To 1971 For x = 3 To 6306 matchFound = False For y = 3 To 1000 If Cells(x, 4).Value = Cells(y, 9).Value Then ' this is the x column that was the same as the y column Cells(y,...

    rolando05315 pointsBadges:
  • Hadoop: When do reduce tasks start?

    I'm using Hadoop and I can't figure out when reduce tasks start up. Do they actually start after a percentage of mappers complete? Would there a fixed threshold? Thank you for the help.

    ITKE376,075 pointsBadges:
  • How does secondary sorting work in Hadoop

    I'm pretty new to the Hadoop/big data industry but I'm trying to figure how secondary sorting works in Hadoop. Why would I have to use GroupingComparator when doing this? Does anyone know how this works?

    ITKE376,075 pointsBadges:
  • Is there a .NET equivalent for Hadoop?

    For the past few years, I've been a C# developer, along with knowledge in Java. I would like to start learning Hadoop but I'm not sure where to start. Is there something along the lines of a .NET equivalent to Hadoop? Any help would be greatly appreciated.

    ITKE376,075 pointsBadges:
  • Where to find SAP BO training?

    I am an IT professional working as a freelancer in Sydney, Australia. I am looking for your advice for some course or training provider for SAP crystal reports for enterprise (version 14), Information design tool, Universe design and BI launch pad. As I have a lot of past experience in Crystal...

    psmanu5 pointsBadges:

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