Questions & Answers

  • What’s the difference between an absolute loader and a relocatable loader?

    What's the difference between an absolute loader and a relocatable loader?

    rimasumita5 pointsBadges:
  • What data should be stored in SQL Azure and Table Storage?

    My team and I are in the planning phase for the typical social networking type of a web application. It includes profiles, messages, chats, groups, albums, etc. But now we're trying to figure out the deciding factors on what data should be stored in SQL Azure and what should be stored in Table...

    ITKE347,735 pointsBadges:
  • Should I use MongoDB for file storage?

    I'm currently looking for the best available solution to create scalable storage for my big files. Some of the files range from 1-2 megabytes and others are 500-600 gigabytes. I was looking at Hadoop but it seems a bit complicated. Now I'm looking at MongoDB and its GridFS as my next file storage...

    ITKE347,735 pointsBadges:
  • Keep receiving an error when trying to start storage emulator on Windows Azure

    I keep getting this error every single time I'm starting my storage emulator. By accident, I deleted the MDF and log files in my user/admin folder. Now, it's holding reference somewhere and not allowing me to create the database again. Here's the error: Added reservation for 127.0.0.1:10000/ in...

    ITKE347,735 pointsBadges:
  • Which platform for a private/hybrid cloud?

    My company is looking to deploy a private cloud, and we've been considering Eucalyptus, OpenNebula, Nimbus, vSphere, abiCloud and Joyent. I'm very interested in Eucalyptus and OpenNebula, since they are both  open source, they have many features, they both support Amazon EC2 and  Amazon APIs and...

    ITKE347,735 pointsBadges:
  • Watchdog program for looping AS/400 jobs

    Hello, my customer has some application program, where sometimes a job starts to loop. My question is if anybody knows of a utility/program that could catch these jobs and either alarm or kill the job. We know the name of the job to watch but most of them run OK. So, the parameters might be that it...

    pekkam5 pointsBadges:
  • Is there a way to create a virtual storage space?

    On our Windows OS platform, we're currently using a third-party SDK and one of the methods is this: void ReadData(string filePath); Now, it does require a filename for this method. But we don't want to drop a file into our HDD, then use its filename as the parameter. Is there a way we can create a...

    ITKE347,735 pointsBadges:
  • How to convert physical server to Hyper-V?

    How to convert physical Stand alone server to hyper v( VHD)?

    Yaser77715 pointsBadges:
  • How to install APK in BlackBerry browser?

    I have a BlackBerry z10 and I cannot install APK and other files from BlackBerry browser because there are no install button.

    Gyanujjal5 pointsBadges:
  • AS/400 Message Queue Permissions

    Hi! We have more than 20 user profiles in our system. Every one has allocated to a message queue with the user profile name. Now we need to know all the messages across the user profiles. But users can able to delete the messages of their own. So how can I monitor all the messages in those queue...

    Sureyz2,445 pointsBadges:
  • AS/400: Joining multiple files and getting multiple duplicates

    I am a novice AS/400 user and have been thrown into the lions den. I need to pull info from 4 files that have at least 1 common field. Regardless of using 1 or multiple tests I get a lot of duplicates. There has to be a way to not get them. Our former and now deceased AS/400 guru did queries all of...

    Rsm42525 pointsBadges:
  • How to add/remove items from mem-cached Java storage?

    I’m using mem-cached storage and am looking for the most effective way to add/remove programs from a large list?  Is there some distributed storage within the Java interface that could deal with this problem?

    ITKE347,735 pointsBadges:
  • App to monitor network traffic

    Could someone direct me to an app that monitors network usage while excluding local traffic?  It also has to track traffic that comes directly from the Internet or goes directly there.

    ITKE347,735 pointsBadges:
  • Need help monitoring network calls from iOS simulator

    My friend is having trouble so I told him I would post it on the forums. He's trying to monitor calls from his application to his server (just like Firebug does). He couldn't find a way to see it in iOS simulator or in xCode. Is there a way to do it without sniffing through all the traffic? If...

    ITKE347,735 pointsBadges:
  • What factors are there for MySQL database size estimation?

    We have an application database (which includes a table for users). Here's the setup: 1Kbyte of data per user that's based on counting fields * typelength and about 100 things of the same size that belongs to a user (about 0.5 Kbyte). This leads to around 51 Kbytes of data per user. Now, we're...

    ITKE347,735 pointsBadges:
  • Single record selection out of multiple records by using CPYF command

    In my physical file i have multiple records with same data. Now i want to use the CPYF command to copy only single record which was last updated in the file. I searched all the options in CPYF command but i didn't get anything related to it. Please advice on this. I am using this procedure in CL...

    sivakesava280 pointsBadges:
  • Networking: How to step through a TCP/IP stack

    I was a recent QA engineer that worked for a proprietary embedded operating system. My company built a ATN stack and I have to admit, the best moment I had there was stepping through it with a debugger (eye-opening network moment). Just watching each layer build their part of the packet was...

    ITKE347,735 pointsBadges:
  • Batch Job doesn’t appear in OUTQ after successful completion

    Hi,If my batch job completes successfully OS/400 V7R1, I couldn't see it in OUTQ and I am not able to see log. But If job goes to MSGW and ends abnormally, it appears in OUTQ. Please let me know where do I set the property to have this for successful completion jobs?ThanksSimha

    sim400305 pointsBadges:
  • Transmission of IP Packets in TCP

    I’ve read that IP packets can sometimes get lost in transmission and that TCP often requests retransmission of lost data.  How often are packets lost permanently?  What are the requirements for retransmission?  Are lost packets a security risk?

    ITKE347,735 pointsBadges:
  • Hosting one AS/400 IP address to internet

    We are planning to host one AS/400 server to internet. Hence we created a network device and connected our DMZ server to AS/400. We assigned the internet IP address. Using intranet IP, we created the private digital certificate for the system and export to the desktop. I have a copy of the...

    naresh1984365 pointsBadges:

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