Errata for Learning Web App Development
The errata list is a list of errors and their corrections that were found after the product was released.
The following errata were submitted by our customers and have not yet been approved or disproved by the author or editor. They solely represent the opinion of the customer.
Color Key: Serious technical mistake Minor technical mistake Language or formatting error Typo Question Note Update
IUnder "Adding and manipulating Fonts" title at the second sentence it is said that the headers that Ubuntu font will be applied are h1, h2, h3 and h4 but there is no h4 in the code, I guess it should be h5 instead of h4.
|May 13, 2017
Last block of code, in the second half of the page
In the following function:
|Nov 23, 2016
The "for" loop listed on pages 136-137 does not change the active tab upon clicking on it. The reason for that is that we do not enter the loop every time a tab is clicked, so the value of the tabSelector variable remains ".tabs a:nth-child(3) span" after we execute the loop the first time. From that point on, regardless of which tab we click, the last tab will always be selected as active.
|Sep 04, 2016
Variable "redisClient" declared, but the redis client is instantiated to (previously undeclared) global variable "client".
|Dec 26, 2015
The fix I had to apply was combining:
|Oct 09, 2015