Questions & Answers

  • Amazon EC2: Accessing instance storage

    I'm pretty new to the storage world but I just launched a Cluster Instances Amazon Linux AMI 2011.02.1 cc1.4xlarge instance. The next step for me is to upload and process a 15 GB text file and I can't figure out how to activate additional storage. As of right now, I have 8 GBs but I need to...

    ITKE350,420 pointsBadges:
  • What is a key benefit of virtualization technology?

    What is a key benefit of virtualization technology?

    sohelkhan5 pointsBadges:
  • Importing image and saving it to storage in Windows Phone 7

    Our department is currently working on a project for when a user selects an image from a photo gallery and imports it. Here's our code but we're struggling with a couple few things. using System; using System.Collections.Generic; using System.Linq; using System.Net; using System.Windows; using...

    ITKE350,420 pointsBadges:
  • Repairing WD 300 GB drive Errors

    I have a WD 300 GB drive that I was using as a portable drive in a USB2 enclosure. The drive worked fine for almost 3 years. All of a sudden I'm having trouble accessing certain folders on the drive. I thought the drive was failing and got my photos (the most important) off of the drive. Next I...

    Xwell5 pointsBadges:
  • Do extra spaces affect disk space size?

    I currently have over 147 columns in a SQL Server database (with the majority of them as VARCHAR). This data is imported from our agency and for extra fields, they all include spaces in the field instead of entering an empty string / NULL. I just ran a script that would covert all those columns to...

    ITKE350,420 pointsBadges:
  • File system or Core Data

    My partner and I are working with an iOS application that would allow users to add several images from their photo library into the application. We're currently storing them on a file system and we access when they need them. So we need some help: Should we stick with the file system or should we...

    ITKE350,420 pointsBadges:
  • Font problems when exporting the Crystal Reports into PDF

    I used Arial Fonts in Crystal Reports.When I export the report into PDF format, some of the characters in the report contents are displayed like Chinese. Please help.

    RDT25 pointsBadges:
  • Wipe Drive on AS/400 System/36

    Need to clean or delete files on drive. We wish to scrap out machine, but want to remove all data. Need to find what is the Command to use to clean the drive on IBM Model 436 as/400 advanced system/36?

    KCmoonman10 pointsBadges:
  • How many users can access the file stored on SQL Server 2008?

    After we store any file on our SQL Server 2008, how many clients will able to access that particular file from the server at a time?

    NikhilGaikwad5 pointsBadges:
  • What are decision trees?

    Can someone explain what a decision tree is and apply it to problems?

    danielumeadi265 pointsBadges:
  • How to track valid sign-on attempts in AS/400

    Please let me know how to track users who sign-on to the system for a given time range. What journal entry type to get with what actions?

    chamindahewage15 pointsBadges:
  • How much disk space is left on my Android?

    I have an Android device and I'm trying to find a way to figure out the available disk space left on it. Is there a way to do it programmatically or is it something different?

    ITKE350,420 pointsBadges:
  • How Would You Define Database Concepts?

    I am recruiting for a DBA for an ecommerce company and so far every candidate I have submitted to the HM has been rejected as they "do not understand database concepts". Circling round to the rejected candidates they all comment the HM is asking programming questions yet when I ask the HM and...

    tekhunter5 pointsBadges:
  • Is it better to use native iOS and Android development or Adobe Air?

    Is it better to invest more money building an Application for iOS and Android in the native way or it worth using AIR for both? I am using a lot of media on the APP, so I want it to be fast.

    cras5165 pointsBadges:
  • Adding a digital signature for AFP printing invoice

    Currently we need to add a digital signature in our printed out invoice. Any one who is familiar with AFP setting and how to add a signature in our invoice. And how to use infoPrint to print out. Thanks, Eric

    czheng03035 pointsBadges:
  • Locking viewport layers

    How do you lock certain layers in a viewport so that when you call up the sheet drawing those layers are always off?

    garyd19475 pointsBadges:
  • Trying to find the external IP address of my machine

    I'm trying to figure out how to get the external IP address of my machine (as a computer from outside my network would get it). The following only gives me the local IP address of the machine. Thanks! public class IPAddress { private InetAddress thisIp; private String thisIpAddress; private void...

    ITKE350,420 pointsBadges:
  • Printer for fanfold paper

    Where can I buy inkjet 3 in 1 printer that handles fanfold paper? new or good used one. I had Dell 942 printer but it broke. for home use so do not want expensive one.

    sailor64455 pointsBadges:
  • Getting error when running tax report in Cyma: 0×0004005 Btrieve Error 2301

    In Cyma Software, I am trying to run a tax report that worked last year, until upgrade, now I get an Error Code:  0x0004005    Btrieve Error 2301  any ideas? Thank you for your help

    stovers5 pointsBadges:
  • How can I lighten a vertical barcode?

    I need to lighten a vertical barcode. ^MD and ~SD both seem likely commands, but they both change darkness level for entire label. I need to change darkness for only one field. Any thoughts? Also, any idea why the vertical barcode prints so much darker than the horizontal? Thanks for your...

    houseofdennis15 pointsBadges:

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