Questions & Answers

  • Can I check if a BLOB exists in Azure storage?

    This may seem like an easy question but I need some help! I'm trying to find out if a BLOB (with a name I've already defined) exists in a particular container. If it does exist, I'm going to download it. After doing some searching, I found this function called DoesExist but it no longer seems to be...

    ITKE342,605 pointsBadges:
  • How do two computers find each other over the Internet?

    We have two computers that are attached to the Internet that know nothing of each other beforehand. Is it possible for one computer to be able to broadcast a message so the second computer receives it and responds? I already know that UDP broadcast exists, but aren't those filtered by the ISP...

    ITKE342,605 pointsBadges:
  • Storing data in a XML data type

    After doing some searching on which Java data type I should use for currency / money, I decided on the int/long method (this will allow me to store the value of the currency in its lowest units). But my question is will this apply to storing the data in XML too? My first thought was no but I could...

    ITKE342,605 pointsBadges:
  • Saving dynamic lists in Firefox

    For a Firefox add-on, what is the best way to save a list of URLs where the list is updated dynamically? As a text file? In a SQLite database? Save as a preference?

    ITKE342,605 pointsBadges:
  • Networking question: Communication line for downloading

    You have been hired as a network consultant for a major aircraft engine manufacturing company. The company promotes on its website that it allows downloading from its website all repair manuals. These manuals are approximately 2,360,000 bytes in size. The company expects that there will be...

    jlamsal5 pointsBadges:
  • Oracle Forms11g on Windows 7 (64bit)

    How can I install Oracle Forms 11g on Windows 7 (64bit)?

    hesham74825 pointsBadges:
  • Restrict mail from spam messages

    How can I restrict my email from spam messages?

    Akaray5 pointsBadges:
  • SOP for cleaning Server rooms

    Hi there, I have been tasked with organizing cleaning of comms, IDF, MDF rooms at our offices. This includes: removing dust from racks, actually all surfaces - cleaning floor , light fixtures etc. Does anyone have a SOP / Method statement of how this should be carried out? Does it require...

    Sinead5 pointsBadges:
  • Samsung series 7 Ultra keyboard tile lighting

    MikeSr5 pointsBadges:
  • Application using memory

    When some applications (like VLC media player) in a system is opened, how does it access the cache, virtual memory etc. to get it open?

    username27055 pointsBadges:
  • Add’l CPU per index?

    I'd love to use the LASTUSED column on SYSIBM.SYSINDEXSTATS introduced in DB2 9 to eliminate indexes. I can show my client a number of indexes that have not been used since DB2 9 was installed in July 2009. But I know they will ask 'what is the ROI on deleting these indexes?'. Is there any 'general...

    kjolson5 pointsBadges:
  • Closing TCP and UDP ports using Windows command line

    Would anyone know of a way of closing a TCP or UDP socket for a single connection via the Windows command line? After doing some searching, many people said doing a manual page of NETSTAT or NETSH commands, which would monitor the ports. But I'm not looking to monitor, I'm looking to close/kill...

    ITKE342,605 pointsBadges:
  • What tools can I use for TCP/IP error simulation?

    Using a multi-tier application, how can I simulate several TCP/IP errors for some reconnection code testing. What Windows-based tools should I use for this sort of testing? Thank you.

    ITKE342,605 pointsBadges:
  • How to programmatically get network statistics in Microsoft Windows

    Now, I'm trying to find out what processes are using my network. I know it's pretty easy in Linux but I'm having a tough time on finding out how to do it in Microsoft Windows. For each process, I would like to know how many actual bytes it has read/written to the network over a specific period of...

    ITKE342,605 pointsBadges:
  • Using gsutil for multiple Google Cloud Storage accounts

    I always use Google Cloud Storage with two different accounts. I've been using gsutil config that creates .boto files for both accounts. But the problem is that I have to type cp personal.boto ~/.boto when I have to switch accounts. Is there an easier way to do this?

    ITKE342,605 pointsBadges:
  • Trying to find a simple footprint clock synchronization without NTP

    I'm trying to find an easy clock synchronization protocol that would be easy to implement with a small footprint and would also work in the absence of an Internet connection. Just so everyone knows, I'm not looking for a protocol that be used for ordering events but something that would enable...

    ITKE342,605 pointsBadges:
  • How to display network interface stats on Linux?

    Is there an easy way to capture and display network interface throughput stats via Linux?  I also need to have that information returned on the command line.  Is there a native property I can use or will I have to install a plugin?

    ITKE342,605 pointsBadges:
  • No reply in Microsoft Outlook menu

    There's not a reply in the menu. Did it not download correctly?

    dmechanic10 pointsBadges:
  • IP Addresses of a Linux Application Server

    How can I find the IP addresses of my Linux application server? I’m working in C++. I know the main address, but there will be a few more based on the network and those are the ones I need.

    ITKE342,605 pointsBadges:
  • Can we store our data locally?

    We currently have a UIViewController for our users to input their data and submit it to our ASP.NET Web API. As of today, we have about 40 Text fields and other controls. Is it possible to save these inputs locally? Should we save it in XML or Core Data?

    ITKE342,605 pointsBadges:

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