Questions tagged [undefined]

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Mario Problem set 1 undefined reference

This is the error I'm getting and I'm not sure why it isn't working because this is how it was done in the example in the lecture. This is done using and for reference. I've looked similar questions ...
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pset8 addMarker undefined in info window

I can show markers on the map and open info window when clicked the markers. However, the info window cannot show the list of articles, instead it only shows a bulletpoint and "undefined". From the ...
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Undefined index problem in Pset7 Sell

I have a problem as in here: pset7 sell controller issue: undefined index. I made a new thread because that one's a year old. I hope this one won't get marked as a duplicate and get closed for it. ...
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I am currently working on sell.php. I have debugged the code several times but I am unable to find the error.?

Sell.php // if user reached page via GET (as by clicking a link or via redirect) if ($_SERVER["REQUEST_METHOD"] == "GET") { // else render form $rows = CS50::query("...
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Undefined index in pset6

So I'm basically having the same problem with this. [Pset6 Undefined index: name in /home/jharvard/Dropbox/pset6/public/hello.php on line 8 But changing "name" into "q" in hello.php did not work. I ...
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Pset 3: undefined reference to sort error with exit code 1

Here is the error code. Tried Make All. Tried several different sort & search algorithms and coding. clang -ggdb3 -O0 -std=c99 -Wall -Werror -o find find.c helpers.c -lcs50 -lm /tmp/find-3c23ac....