Errata for Agile Web Development with Rails 4
We try to keep our books accurate, but sometimes mistakes creep in. This page lists the errors submitted by our astute readers. If you've found a new error, please submit it.
The latest version of the book is B2.0, released 22 days ago. If you've bought a PDF of the book and would like to upgrade it to this version (for free), visit your home page.
| Paper | Description | Found in | Fixed in | |
|---|---|---|---|---|
| 0 |
#51478: This issue happens only with Kindle format of the book. When code listing is too wide, right part of it is cropped. Example is at location 5...more...
|
B2.0
08-May-13 |
||
| 0 |
#51484: Kindle version, location 5442 (of 13882):
Should be "CoffeeScript" instead.--Denis Malinovsky |
B2.0
09-May-13 |
||
| 20 |
#51538: In paragraph one, line number 4, "That command added seven files" -- I think the "seven" should be several.--Karey Powell |
B2.0
18-May-13 |
||
| 27 |
#51461: The first example with time:
It is now <%= @time %>
displays local time (I´m in Germany)
The second one:
Time in one hour: <%= 1.hour.f...more...
|
B2.0
06-May-13 |
||
| 83 |
#51520: Text mentions "rails test models", but example shows "rake test:models" (see bottom of page)--Pavel Repin |
B2.0
15-May-13 |
||
| 94 |
#51539: In building the store catalog page, I saw that after I had typed in the HTML/SCSS as described on pages 93-95, the catalog page did not format...more...
|
B2.0
18-May-13 |
||
| 115 |
#51546: In the first paragraph on line 3, "...trivial template (we’ll tart it up in a minute):...", "tart" should "start" -- Karey Powell--Karey Powell |
B2.0
19-May-13 |
||
| 115 |
#51547: In the first paragraph on line 3, "...trivial template (we’ll tart it up in a minute):...", "tart" should "start"--Karey Powell |
B2.0
19-May-13 |
||
| 141 |
#51514: Beneath Figure 16, possibly reword: "This reveals way too much information about our application. It also seems fairly unprofessional."
The...more...
|
B2.0
14-May-13 |
||
| 148 | 131 |
#51453: Iteration E3: Finishing the Cart • 131, or 148 of 451 on the PDF:
It says ".total_line .total_cell" instead of ".total_line, .total_cell" (...more...
Sam Ruby says: .total_line .total_cell (separated by spaces) means to select any element with a class of total_cell that is enclosed by an element with a class of total_line.
|
B2.0
06-May-13 |
|
| 247 |
#51488: in the 6th paragraph starting with "From the output..." there is a command mentioned that reads " load 'deploy assets' ".
I think, this sho...more...
|
B2.0
10-May-13 |
||
| 247 |
#51489: On the second last line there is the URL for the repo access, which is constructed out of various variables that have been set before. I was c...more...
|
B2.0
10-May-13 |
||
| 257 | 245 |
#51490: Shouldn't the 4th command on the page create a RSA key instead of a DSA key?
There is " test -e ~/.ssh/id_dsa.pub || ssh-keygen -t dsa "
I...more...
Sam Ruby says: http://www.linuxquestions.org/questions/linux-security-4/which-is-better-rsa-or-dsa-public-key-12593/
|
B2.0
10-May-13 |
|
| 324 |
#51560: Having the `DO NOT DO THIS` comment on one page and the rest of the code block on the next page (across a page turn no less) is probably ineffective.--Dan Kee |
B2.0
22-May-13 |
||
| 589 |
#51486: It says:
There should be an space between "the" and "public". --Guillermo Guerini |
B2.0
09-May-13 |
||
| 656 |
#51521: The method Hash#diff is no longer used inside of Rails 4, and is being deprecated with no replacement.--Guillermo Guerini |
B2.0
15-May-13 |
||
| 5906 |
#51491: Location 5906 of 13882 on the kindle version. There is a sentence that gets cut off before completion: "We start by creating a new Order objec...more...
|
B2.0
10-May-13 |

