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How to fix glitching app?

Discussion in 'Web Design & Development' started by joahncena, Mar 7, 2018.

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  1. joahncena

    joahncena Thread Starter

    Joined:
    Mar 7, 2018
    Messages:
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    Hello! I wanted to ask, as an IT person, how would you fix a glitching application if you were the one who made the app? Thanks!
     
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  3. JiminSA

    JiminSA

    Joined:
    Dec 15, 2011
    Messages:
    3,131
    Put in displays - e.g. Line 1492 ... Line 1493 ... Line 1494 etc., close to the problem area in your code to isolate where the bug is
     
  4. JiminSA

    JiminSA

    Joined:
    Dec 15, 2011
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    ... and of course, research any messages you're getting;)
     
  5. oitconz

    oitconz

    Joined:
    Feb 21, 2018
    Messages:
    33
    what language? Add error checking into your routines and get them to log out eg.
    java
    try{

    }catch(exception e){
    logMessage(e.string);
    }

    vb
    function functoinName()
    on error goto errHandle

    exit function
    errHandle:
    logMessage( cstr(err.num) + "- " + err.description + " - at functionName ")
    exit function
     
  6. JiminSA

    JiminSA

    Joined:
    Dec 15, 2011
    Messages:
    3,131
    I failed to mention the help you can get by using the various inspector tools offered by browsers - e.g. Chrome has the F12 key function, which takes you into page structure analysis - the 'inspect' option on right-click of page element, Firefox has Ctrl/Shift/i, etc.,;)
     
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