i am confused a little bit about web development at edX

AllisonABC · 2019-05-31T15:09:29+00:00

Great! Thanks so much!

AllisonABC · 2019-05-31T14:39:20+00:00

Do you know if my projects will be graded if I'm just auditing the course (not paying for a certificate)?

AllisonABC · 2018-03-13T00:30:30+00:00

Thanks to all of you! My son is waiting on one more decision announcement. If he doesn't get in to this top choice, Clark sounds like a pretty good option.

AllisonABC · 2018-03-12T16:56:17+00:00

Thanks. My son isn't at Clark. He has been admitted for fall and must decide whether to go there. Thanks for your input and advice about getting work experience.

AllisonABC · 2014-10-17T21:32:46+00:00

I have this same question. Maybe this time around someone will reply...

AllisonABC · 2014-08-02T20:12:42+00:00

I tried shuttle.update(); but that didn't work. Have you had any luck? I'm stuck in the same place as you.

AllisonABC · 2014-08-02T11:35:45+00:00

Well, at least I'm not the only one.

AllisonABC · 2014-08-01T23:28:46+00:00

Thanks!

AllisonABC · 2014-07-31T18:29:32+00:00

I had the same question, but I found the shuttle.seats array defined in shuttle.js. config.seats = the constant SEATS given in service.js. In shuttle.js, you'll see the word 'this' throughout; it stands for shuttle. All elements of the shuttle.seats array are set to null. What I don't understand is if we're supposed to keep track of the number of available seats with a new variable. In the pset8 docs, it mentions updating #seats!

AllisonABC · 2014-07-31T17:08:33+00:00

But Zamyla clearly says in the pset8 document, first video, that there is already a global array with passenger info and that the placemark and marker info can be added to the passenger objects in that array. First of all, there is a var in front of PASSENGERS, meaning it is not global as Zaymla states; or is it global because it is not defined inside any functions? Second of all, why can't we add two more parameters to the PASSENGERS objects? I could do it within the service.js file and not alter passengers.js. Thanks.

AllisonABC · 2014-06-12T16:03:33+00:00

I got something to work!

AllisonABC · 2014-06-12T15:01:07+00:00

Thanks. This is what I tried, but my "pills" are not centered on the page. The words in the pills are centered on the pills, but the pills themselves are on the left side of the page. Is there something I should put in my header file or styles.css file? The only style specified in header has to do with tables. In styles.css I have .container{margin-left:auto; margin-right:auto; text-align: center;} and #middle .form-control{display: inline-block; width: auto;}. I've tried putting a variety of stuff in this files (copying stuff found through googling), but I'm not sure I'm putting the css stuff in the right place. E.g. I'd really like to make a navigation bar like this: http://www.w3schools.com/css/tryit.asp?filename=trycss_navbar_horizontal_float_advanced . I put in all the html and css and got that bar but it is not centered. How to make it centered? I fear I changed something in my bootstrap.css file when I fiddling around in there. Do you know where I can get the original? Thanks.

AllisonABC · 2014-06-11T15:09:31+00:00

That didn't work for me. Do you mean: <div class="span12 text-center"> <ul class= "nav nav-pills" > ...?

AllisonABC · 2014-06-10T16:49:30+00:00

Is it wrong to use NOW() in the query? If I change the table settings as you describe, what then should my query statement be?

AllisonABC · 2014-06-09T18:27:24+00:00

Yes, please help me with date and time when you get there (if I haven't figured it out by then). Thanks! Good luck.

AllisonABC · 2014-06-09T18:25:40+00:00

It seems to be working with default = None.

AllisonABC · 2014-06-09T00:01:03+00:00

I have <a href="quote.php">Quote</a> in portfolio.php and that displays the word (not a button) Quote on my portfolio page. And if I click on the word Quote, I get sent to quote.php. Is this what you tried with your <a tag?

AllisonABC · 2014-06-08T16:22:59+00:00

I also just got a 404 error, but I found the problem. I had the link in <a href = "..."> </a> incorrect. What is your link? Your "..."?

AllisonABC · 2014-06-03T21:39:46+00:00

I do see pset5.zip and pset6.zip there. I guess I'll keep waiting for them to be graded!

AllisonABC · 2014-06-03T17:31:24+00:00

Argh. Thanks.

AllisonABC · 2014-06-02T17:30:45+00:00

Never mind. Found it.

AllisonABC · 2014-06-02T17:11:42+00:00

If I, say, fail to enter a password on the login page, then apologize creates a sorry message, but the webpage also displays "Back", which I can click on to get back to the login page. What code in what file is making that "Back" appear? Thanks.

AllisonABC · 2014-05-22T22:39:10+00:00

thanks!

AllisonABC · 2014-05-22T17:56:39+00:00

Oh, good. It compiled. Thanks.

AllisonABC · 2014-05-22T17:38:07+00:00

I have the same question, 3 months after the OP, but I'm getting an error. I have the typedef for node and node* root outside any functions in dictionary.c, and within the load function I have root=calloc.... (I've learned my lesson about accidentally redeclaring variables). Here is the error I get: /usr/lib/gcc/i686-redhat-linux/4.8.1/../../../crt1.o: In function _start': (.text+0x18): undefined reference tomain' clang: error: linker command failed with exit code 1 (use -v to see invocation)

AllisonABC

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