Questions & Answers

  • Calculate day difference in two dates in COBOL

    I want to calculate day difference in two dates and that value I will use further in my COBOL code. So how do I do this? Thanks in advance.

    sahsunil995 pointsBadges:
  • Do any browsers have support for pre-shared-key encryption/authentication?

    My partner and I already have a web application with highly valuable business data. All of our communication is encrypted through TLS/SSL. I know this is a safe protocol but it can still be compromised if someone installed a CA certificate through our computer. So we're trying to strengthen the...

    ITKE361,590 pointsBadges:
  • What is the use of the “secret” displayed when setting up 2 Factor Authentication?

    Is there a purpose to the 'secret' that is always displayed when I take a picture of the QR code to setup a two-factor authentication on a non-Google site? Do I even need it? If I save it, wouldn't anyone be able to get in with the login code?

    ITKE361,590 pointsBadges:
  • How is FIDO U2F different from OTP?

    I recently saw that Google and Yubico announced the availability of cryptographic security tokens, after the FIDO U2F specification. I'm curious to find out if this is just another two-factor authentication or is it significantly better than SecureID or TOTP. Can anyone share their opinion....

    ITKE361,590 pointsBadges:
  • Google Adsense Alternatives

    Which Google Adsense Alternative is the best one?

    naveedqamar5 pointsBadges:
  • Launch Citrix ICA file on iPad

    How can I launch ICA file on my iPad?

    pmccarty5 pointsBadges:
  • Set up Rules for my boss’ email in Exchange

    Is it possible to set up rules on my computer for my boss' email? I have delegate access to her email (editor rights), but when I set up rules, they only seem to apply to my email, not hers.

    graciegables15 pointsBadges:
  • How to fix CPD5231

    How do I fix CPD5231?

    mlaw00125 pointsBadges:
  • Search all for graphic fields in AS/400

    I want to perform Search All for comparing two graphic fields but it is not working. Can someone share idea how it has to be done?

    prdevghare25 pointsBadges:
  • Oracle Developer 2000 connection problem

    Hi, We are trying to set up a connection to a Oracle 11g DB from a Windows 7 machine. We are able to connect from the Oracle Client successfully, but the connection from Oracle Developer 2000 gives the error "ORA-03121 - No interface driver connected. We have the connection ip address and service...

    nette38155 pointsBadges:
  • Forgot my login password

    Forgotten login password, bios is also password protected

    Dellfix5 pointsBadges:
  • How to measure network latency

    How is network latency measured? Is 27ms good for a network? If that's true, than lower the number and the better?

    subhashmishra5 pointsBadges:
  • How to best prepare for CompTIA Examination?

    I have done my engineering in ECE and I'm looking to excel my career in networking. I have heard a lot about CompTIA network + certification. How should i prepare for the exam?

    XtremeNavi15 pointsBadges:
  • How to Practice Properly for Security+ Certification?

    I have given CompTIA security+ online exam once but I wasn't able to clear that. Please let me know the best methods for preparing for CompTIA Examination

    XtremeNavi15 pointsBadges:
  • Oracle In Linux

    How can I able to get and work with Oracle in Linux platform. I am using RedHat Linux 9.0.

    Samachar0 pointsBadges:
  • Extract Data from SAP using VBScript

    Hi,   I am trying to extract data out of SAP using VBScript. I remember this worked earlier, but ever since we upgraded to VB7, I am getting an error. Can you please look into this?   code: Dim R3, MyFunc, App, objFileSystemObject, filOutput, objmessage As Object Dim nTotalRecords As Long '...

    Torontog15 pointsBadges:
  • What’s the maximum MIMEtype length for storing type in a database?

    Would anyone be able to tell me what people are using for the length of a MIMEType field in their databases? The longest one that we use is 72 bytes but we're looking to see if there are longer ones. We've actually started using 250 now but is there anything longer? Thanks for the help.

    ITKE361,590 pointsBadges:
  • Nudge feature in PowerPoint 2003

    Does not move in small increments - the text box or picture jumps 3/4 of an inch - is it a setting?

    wbgwbg15 pointsBadges:
  • AS/400 printing blank pages

    Why does AS/400 print a blank page with each print job to Canon printer?

    ghensarling5 pointsBadges:
  • Opening RM file on Windows 8.1 computer

    Trying to open a downloaded RM file on a Windows 8.1 computer. I keep trying to open it but it causes the cursor to flash rapidly and the file wont open.

    BGFLAT5 pointsBadges:

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