• Declare Cursor in AS/400 COBOL

    I have and SQLCBL program that declares a cursor, opens the cursor, and then does a fetch to process the data in the cursor. The fetch is not always retrieving the first record in the file. It's my understanding that the open positions the pointer right before the first record and that the Fetch...

    rdgribben15 pointsBadges:
  • How to Identify a JPEG and JPG file.

    How can I convert a JPEG file to a JPG extension file? I am informed although they are the same, it's not a 100% same. How can I change one to another?

    rmusindi5 pointsBadges:
  • Delete million of rows by ID in SQL

    We're trying to delete roughly 2 million rows from our PG database. We already have a list of IDs that need to be deleted but it's turning into a slow process. This is what I tried: DELETE FROM tbl WHERE id IN (select * from ids) So basically, this is taking about 2 days to finish. Is there a...

    ITKE355,620 pointsBadges:
  • What framework should I use for fast Hadoop real-time data analysis?

    I'm trying to do some real-time data analysis on data in HDFS but I'm not sure which framework I should use. I'm deciding between Cloudera, Apache and Spark. Which one would best suite me? Thanks!

    ITKE355,620 pointsBadges:
  • Issues deleting records in SQL database

    I'm having issues deleting records in a SQL database. What should I do?

    rockquery45 pointsBadges:
  • How to write a C++ program in a short way

    #include<iostream>,#include<fstream>,#include<vector>,#include<string>,#include<algorithm> using namespace std; int main() { vector<vector >Container1;// prototype of the functions (Declaring functions) vectorContainer2;//memory with no limit it holds a...

    chiku141050 pointsBadges:
  • What’s the accurate value of this code?

    Binary is 21D3 2D1A E202 DD32 and the answer is 4858. How they calculate this?

    dengbokbong35 pointsBadges:
  • Where should I start my entry-level IT career?

    How do I start career in IT industry when I have got bachelor's degree a long time back. I do not have an experience in IT but in HR. I do not have an experience in Canada where I have migrated 9 months back. There are very few females in IT industry. Where should I start. I even thought of...

    rinkyyy5 pointsBadges:
  • DFU (UPDDTA) and changing Keys

    DFU (UPDDTA) and changing keys - We support a number of users of the same software. then we try to change a key field in a file with DFU it doesn't always allow us to do so. Sometimes the user does not have access to the key field, sometimes they do. Each user is the owner of the file and has...

    Bamba6125 pointsBadges:
  • Is it possible to install a keylogger remotely on iPhone?

    I'm a Java programmer and I want to know if it is possible to hack in to an iPhone with my Java based keylogger which is bind to a picture? If it is not possible how this can be done? (THIS ONLY IS FOR LEARNING MORE ABOUT PROGRAMMING CAUSE I HAVE NO IDEA HOW IPHONE STUFF WORKS)

    sinma5ter5 pointsBadges:
  • Environment settings for writing JSP code in Eclipse

    Hi, I am very new for Coding or Development. Can you please send me environment settings for writing JSP code in eclipse?

    Kartheek143k5 pointsBadges:
  • Niche building in SEO

    What is niche building in SEO?

    haseenkhan80 pointsBadges:
  • How to use SAPFunctionsOCX for BAPI_ACC_INVOICE_RECEIPT_POST

    Hi all, can you please point me to / show sample code how to create BAPI_ACC_INVOICE_RECEIPT_POST by using SAPFUNCTIONSOCX either in VB or C#? Thanks a lot

    Paddel1005 pointsBadges:
  • Validate Button with JavaScript

    I'm trying to create a button in Dreamweaver so that when you click it, a Javascript code is run. Can anyone help me?

    tinaljmcgee5 pointsBadges:
  • Why is added new elements like header, footer, aside, article in HTML5?

    Why is added new elements like header, footer, aside, article in HTML5?

    patilrahul5155 pointsBadges:
  • Open DTD file extensions

    How do I open a .DTD document/file?

    sme0515 pointsBadges:
  • What kind of setup is required to start automated testing in an organization?

    Ours is a midsize organization. We are currently doing manual testing and want to start automated testing. What kind of setup is required? What has to be taken into consideration?

    Priya775 pointsBadges:
  • Ran out of 32-bit address space in Python

    When I was taking the covariance of a large matrix using numpy.gov, I got this weird error message: Python(22498,0xa02e3720) malloc: *** mmap(size=1340379136) failed (error code=12) *** error: can't allocate region *** set a breakpoint in malloc_error_break to debug Process Python bus error So what...

    ITKE355,620 pointsBadges:
  • Is there anything similar to Hadoop in C++?

    I apologize for the short / newbie question would anyone happen to know if there's anything like Hadoop in C++? I'm trying to use distributed computing using MapReduce but not sure of the best way to do it. Thank you.

    ITKE355,620 pointsBadges:
  • Where can I start learning .NET?

    I have to learn .NET. Where should I start?

    jmunna925 pointsBadges:

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