Questions & Answers

  • How to suppress page header when a specific section prints

    I have a report that basically is a letter and only contains data for one record. The report contains multiple subreports which print records that are related to the single record in the main report. The last subreport is in Detail Section 11. This subreport is setup to start each record on a new...

    dyarosh5 pointsBadges:
  • how to open crystal report in new window

    Hi, I m new in crystal report please help me, How to open a crystal report in new window but i want to pass parameter on parent window (web page)?

    Amitshukla60 pointsBadges:
  • Crystal Reports: Pulling parent orders shipping information

    I have a crystal reports that displays all items shipped. It displays parent orders and children orders. Children orders are a sub-job of the parent. I want to pull only the parent orders shipping information. So a parent order will have a number like this 12-34567 a child will have 12-34567-8. So...

    LESHERM5 pointsBadges:
  • Sending advertising email to a wide audience

    How to send electronic advertising material or junk email to a wide audience.

    appiahfredrica10 pointsBadges:
  • What is gravity?

    Why do two masses attract each other? Please do not say "due to gravity". What is the physical explanation?

    henjon225 pointsBadges:
  • Is there any way to copy video content from TrusCont protected DVD?

    Would there be a way to copy video content from a TusCont protected DVD? Please tell method other then screen recording.

    ashresht15 pointsBadges:
  • Working with big data in Python and low RAM

    We have to implement algorithms for 1000-dimensional  data with 200k+ data points in Python. I need to perform different operations (clustering, pairwise distance, etc.). When I try scale all of the algorithms, I run out of RAM. But here's the thing: I need to do this with several computers with...

    ITKE361,880 pointsBadges:
  • How to sort 500 GB text file in Linux

    We have a 500 GB text file that has roughly 10 billion rows that need to be sorted in alphabetical order. What's the best way to do this? A algorithm? For now, we've been using this command: LANG=C sort -k2,2 --field-separator=',' --buffer-size=(80% RAM) --temporary-directory=/volatile BigFile And...

    ITKE361,880 pointsBadges:
  • Access PivotTavle View field level events not firing

    I have created a PivotTable view in Access 2010. I want to allow the user to double-click on a field and trigger an event that updates the underlying data and refreshes the view. This is a no brainer in VBA, but when I go into Design View and try to add code to an event, the event doesn't work. For...

    eswirkal5 pointsBadges:
  • Database that’s not limited with RAM size

    For a project we're about to start, we're looking for this type of database: Non-persistent Keys of database need to be updated once in 3-6 hours Quickly select data by key DBMS Not in-memory Java support We were looking at MongoDB but it has high fragmentation costs. Redis looks good but our data...

    ITKE361,880 pointsBadges:
  • How to adjust proper TV settings

    I have a TV converted from a computer monitor, but its adjust menu and b/w the settings have been changed. What should be its proper setting so the picture is right? Please tell me.

    456sonia5 pointsBadges:
  • AD Object Attribute limits

    I have a client that wants to utilize AD as access control and info storage of non-sensitive employee data. Are there limits to the number of attributes that can be added to any given object class? SAP will push user data from HR to AD and any other application that needs to access that data will...

    noYouDidntDidYou5 pointsBadges:
  • Hadoop error when accessing application through HTML

    We have installed Hadoop on our cluster and now we're installing HTTPFS to access the HDFS content using HTTP protocol. We're able to access the normal page but when we tried to access HDFS, we're getting an error: {"RemoteException":{"message":"User: ubantu is not allowed to impersonate ubantu",...

    ITKE361,880 pointsBadges:
  • Keeping file size small for eBook in Microsoft Word

    Using MS Word 12.3.6 for Mac, I've been making an eBook using images from I-Photo. Before converting images to low-resolution JPGs, my file size was 28 mg. After converting, the file didn't reduce, but increased to more than 64 mg. What am I doing wrong?

    kyakker5 pointsBadges:
  • How to make a barcode image

    I want to make Barcode image out of my 12 or 13 digit? Please help me.

    UmairFarooq5 pointsBadges:
  • Nagios Tunnel Web Address

    When I SSH tunnel into Nagios via putty and browse through the website, the URL stays the same the whole time. It's http://localhost:8888/nagios/ no matter what I click on. Is there a way to change this so that it's more specific to what part of the site I'm on or is that just the way it is?

    csheppard5 pointsBadges:
  • What’s faster for big data processing: MongoDB or Redis

    I'm currently working on my big data project and I'm trying to decide between Redis or MongoDB. Which one would be faster for processing (from a performance standpoint)? I would appreciate any advice available.

    ITKE361,880 pointsBadges:
  • What type of data does %Tlookup return?

    What type of data does %Tlookup return?

    everlong5 pointsBadges:
  • Wi-Fi hacking

    Our neighborhood has a commercial Wi-Fi tower owned privately by a shop. He sells Wi-Fi to earn money. His tower is a medium sized broadcasting tower. Now, I want to ask that is there any way out to hack his Wi-Fi. He said that it needs a antenna (cost Rs. 2000) in order to get Wi-Fi but I already...

    ranaakash5 pointsBadges:
  • What are the emerging trends in information technology?

    What are some of the emerging trends in information technology this year?

    msgwright5 pointsBadges:

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