Questions & Answers

  • 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.

    ITKE361,850 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:
  • Advantages of database system over file systems

    Does anyone know of the advantages of a database system over file systems. Thanks!

    kabuye5 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 >...

    ITKE361,850 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?

    ITKE361,850 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...

    ITKE361,850 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.

    ITKE361,850 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?

    ITKE361,850 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.

    ITKE361,850 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:
  • Lock a cost center from use by other in Maximo

    Costs go to assets. P.O.'s are aligned to Cost Centers. How can I lock a cost center from use by others in Maximo. I.E. A P.O. is created for work on an asset. Someone in operations can decide that its a maintenance issue and assign the maintenance cost center. Is it possible to put a halt to this...

    peterknoche5 pointsBadges:
  • What is the future of my career?

    I've been in the IT industry for 8 years (2003-2011). I've been MCSE/MCSA certified in windows 2000 and 2003 since 2003. In 2005, 2006, 2007, i got CCNA, CCNP, and CCSP certified respectively. In 2008, i got MCTS in windows server 2008. After all these mix of IT certifications, i can say that the...

    Technologist365 pointsBadges:
  • I know the IOS must support IP SLA, is there a minimum IOS version requirement?

    I know the Cisco IOS must support IP SLA, is there a minimum IOS version requirement? This is specific for the monitoring of MOS scores.

    Srose5 pointsBadges:
  • Difference between Web services and WCF

    What is the difference between WCF and Web Services in .NET? Why are we using WCF in place of WebServices?

    Dsschauhan5 pointsBadges:

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