Tagged questions

733 results found

Getting error code 1005June 05, 2016

When trying to create a table with a constraint and foreign key, I keep getting the error message Error Code: 1005. Can't create table 'londontutors.driver' (errno: 150) 0.074 sec here are my tables

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Some hints to make up for some limited/bad diagnostic messages in the challenge answer engine..June 05, 2016

If any of you have gotten this far and are still struggling let me advise you that some of the Bummer! messages that say something about your "count" being wrong or unhelpful messages saying

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We're told to take the load off the Database w/ Normalization: But how is Normalizing less "Load Intensive"?June 05, 2016

I just watched Andrew's video introducing the concept of normalization, and it looks like we're going to get into breaking up a large table into a series of smaller tables. However, Andrew's point of

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TreeHouse Team: Missing Teacher's Notes Link(s) to how various SQL environments handle dates.June 05, 2016

Andrew mentioned that the teacher's notes for the video on SQL Differences Between Dates had: "more information on how major databases handle dates." However, there's no such link(s) in the

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" . . so we need to use the keyword 'REFERENCES' and then . . "June 05, 2016

uhmm . . I passed the three-part challenge but was left troubled by task 3 of 3. The fact that the documentation makes no mention of this mandatory REFERENCES keyword in adding a constraint is a bit d

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How to Initialize New Values in a SubclassJune 17, 2016

On several occasions, the videos have shown this instructional: Provide values for properties of the subclass Once the subclass is initialized, provide values for properties of the base class. Thus

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ingjecting an element between othersJune 18, 2016

I'm searching for a toturial/sources of the code that implements theefect of ingjecting an element between other elements(if someone isfamiliar with Wordpress dashboard its implementd there in the wid

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using .live with toggle (Solved)June 24, 2016

Hi, I have now worked out how to toggle between functions, however I because I am reloading the element that contains the checkbox I am clicking, I need to use the live function (I think). I have us

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Days between datesJune 24, 2016

Hi, From a previous question on the forum regarding the number of days between dates the following code was provided. var first = '21/04/2009'; var second = '25/04/2009'; var days = parseInt(secon

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Difference between AMD and Intel? June 25, 2016

I need to settle an argument my friends and I always get into. 2 of us are Intel fans, the other 2 are AMD fans (mostly because they are budget processors) but what really is the difference? I know In

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