大约有 48,000 项符合查询结果（耗时：0.0302秒） [XML]
Fat models and skinny controllers sounds like creating God models [closed]
...here are also several structures that might be in the spaces between these groups: DAOs, units of work and repositories.
Oh ... and when we talk (in context of web) about a user that interacts with MVC application, it is not a human being. The "user" is actually your web browser.
So what about dei...
What do parentheses surrounding an object/function/class declaration mean? [duplicate]
...and others have said:
The '()' surrounding the anonymous function is the 'grouping operator' as defined in section 11.1.6 of the ECMA spec: http://www.ecma-international.org/publications/files/ECMA-ST/Ecma-262.pdf.
Taken verbatim from the docs:
11.1.6 The Grouping Operator
The production Prim...
HQL ERROR: Path expected for join
...n't seem to apply the same logic to my query. My User object has a UserGroup collection.
2 Answers
...
Computed / calculated / virtual / derived columns in PostgreSQL
...ting it from scratch. For example:
SELECT MAX(some_field) FROM some_table GROUP BY MD5(some_string_field);
You can check this with explain.
However at this point you are relying on users of the table knowing exactly how to construct the column. To make life easier, you can create a VIEW onto an...
How to use Google App Engine with my own naked domain (not subdomain)?
...an add the 'www' subdomain for your App engine app
see this link:
http://groups.google.com/group/google-appengine/web/deleting-existing-www-mapping-from-google-apps
share
|
improve this answer
...
NPM modules won't install globally without sudo
... /usr/lib/node_modules/. Or maybe even appropriate to create a nodejs unix group and give that group permission to write to that directory.
– mehulkar
Sep 30 '14 at 19:06
...
java.util.regex - importance of Pattern.compile()?
...ou need a reference to the Matcher object so you can use its methods, like group(int) to retrieve the contents of capturing groups. The only way to get ahold of the Matcher object is through the Pattern object's matcher() method, and the only way to get ahold of the Pattern object is through the co...
AsyncTask and error handling on Android
...e error. If so, show an error message." (From the user "Streets of Boston" groups.google.com/group/android-developers/browse_thread/thread/…)
– OneWorld
Oct 12 '10 at 15:06
...
Is there common street addresses database design for all addresses of the world? [closed]
...has alphanumeric post codes - IP31 3GH, SE1W 9PQ, etc. I think the second group is always NAA; the first group starts with A and contains at least one N (A = alpha, N = digit), but nothing would surprise me.)
– Jonathan Leffler
May 31 '09 at 2:09
...
UnicodeEncodeError: 'latin-1' codec can't encode character
... file from which default client values are read
read_default_group
configuration group to use from the default file
cursorclass
class object, used to create cursors (keyword only)
use_unicode
If True, text-like columns are returned as uni...