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The latest version of the book is P1.0, released about 5 years ago. If you've bought a PDF of the book and would like to update it to this version (for free), visit your home page.
By default this page displays the errata for the latest version of the book. If you have a previous version, select it here:
Hash#slice method includes nil values - trying to implement the ordering by creation_date I've noticed that the update would actually delete properties contained in the whitelist but no values in the params hash, as slice adds them with a nil value to the input hash.
I've provided a fix on github repository drblinken/7web, branch erratum-page-8--Béla Blinken (@drblinken)
Hash#slice method includes nil values - trying to implement the ordering by creation_date I've noticed that the update would actually delete propertie...more...
Reported in:
P1.0
(08-Jul-14)
#76971 PDF page: 16 Paper page: 2
We’ll starting building our example application ...
should read
We’ll start building our example application ...--Nathan Egge
Reported in:
P1.0
(15-Feb-14)
Fixed: 07-Apr-14, awaiting book release
#76413 Paper page: 20
In the bookmark_list.slim template, bookmark links read:
a<> href="bookmark.url"
Because of the double quotes, the variable is not interpolated and the resulting HTML is <a href="bookmark.url">
Instead it should be:
a<> href=bookmark.url
This problem is also present in the code archive.--Alex Marandon
In the bookmark_list.slim template, bookmark links read:
a<> href="bookmark.url"
Because of the double quotes, the variable is not interpolated and ...more...
Reported in:
P1.0
(06-Aug-14)
#77144 Paper page: 46
The URI to open the example is /example/base - as the sinatra app adds the /example part to it.--Béla
Reported in:
P1.0
(24-Feb-14)
Fixed: 07-Apr-14, awaiting book release
#76450 Paper page: 57
Formatting issue.
In the "Do" list of the "Day 2 Self-Study" section, the third bullet is in the middle of a sentence and shouldn't be there.--Alex Marandon
Formatting issue.
In the "Do" list of the "Day 2 Self-Study" section, the third bullet is in the middle of a sentence and shouldn't be there.--Alex...more...
Reported in:
P1.0
(27-Jan-14)
Fixed: 07-Apr-14, awaiting book release
#76343 PDF page: 131
It's spelled "hierarchy", not "heirarchy".--Michiel de Mare
Reported in:
P1.0
(27-Jul-14)
#77059 PDF page: 140
Program listing: should (def app (-> app-routes ...)) not be (def app (-> all-routes ...)) to combine API- and app- routes?--R. Gabriel Esteves
Reported in:
P1.0
(22-May-14)
#76813 PDF page: 272
Currently, using inline `REFERENCES` for foreign key definitions is a `bug` (they have it classified as a feature request) in MySQL.
I'm running mysql 5.6.17_1 on OSX 10.9.3 install via brew.
MySQL bug link: bugs.mysql.com/bug.php?id=4919--Bernd Rennebeck
Currently, using inline `REFERENCES` for foreign key definitions is a `bug` (they have it classified as a feature request) in MySQL.
I'm running m...more...