大约有 5,882 项符合查询结果（耗时：0.0203秒） [XML]
How to change field name in Django REST Framework
... blank=True)
objects = models.GeoManager()
class Meta:
db_table = u'p_park'
def __unicode__(self):
return '%s' % self.name
Here is Serializer for Park Model, ParkSerializer. This changes the name of alternate_name to location.
class ParkSerializer(serializers.ModelS...
How does std::forward work? [duplicate]
...thing using another mysterious thing. This particular cast is defined by a table in Xeo's answer. But the question is: Why? So here's my understanding:
Suppose I want to pass you an std::vector<T> v that you're supposed to store in your data structure as data member _v. The naive (and safe) s...
IEnumerable vs List - What to Use? How do they work?
...spotted would have to be returned to run Feline. On the other hand an IQuertable<T> will allow the query to be refined, pulling down only Spotted Felines.
– Nate
Aug 20 '14 at 17:49
...
Token Authentication for RESTful API: should the token be periodically changed?
...
Also, you could expire tokens from the table by evicting old ones periodically in a cronjob (Celery Beat or similar), instead of intercepting the validation
– BjornW
Mar 15 '19 at 15:14
...
What is HTML5 ARIA?
...UI). HTML includes a great many features to deal with documents (P, h3,UL,TABLE) but only basic UI elements such as A, INPUT and BUTTON. Windows and other operating systems support APIs that allow (Assistive Technology) AT to access the functionality of UI controls. Internet Explorer and other br...
How to load a UIView using a nib file created with Interface Builder
...aight up from the Apress Beginning iPhone 3 book (page 247, "Using The New Table View Cell"):
- (void)viewDidLoad {
[super viewDidLoad];
NSArray *bundle = [[NSBundle mainBundle] loadNibNamed:@"Blah"
owner:self options:nil];
Blah *blah;
...
How do I get the “id” after INSERT into MySQL database with Python?
... cursor = connection.cursor()
>>> cursor.execute('INSERT INTO sometable VALUES (...)')
1L
>>> connection.insert_id()
3L
>>> cursor.lastrowid
3L
>>> cursor.execute('SELECT last_insert_id()')
1L
>>> cursor.fetchone()
(3L,)
>>> cursor.execute('selec...
Match whitespace but not newlines
...Unicode, use code similar to the sub below to construct a pattern from the table in the aforementioned documentation section.
sub ws_not_nl {
local($_) = <<'EOTable';
0x0009 CHARACTER TABULATION h s
0x000a LINE FEED (LF) vs
0x000b LINE TABULATION vs ...
Implement paging (skip / take) functionality with this query
...y a column, so you can specify the rows you want.
Example:
select * from table order by [some_column]
offset 10 rows
FETCH NEXT 10 rows only
And you can't use the "TOP" keyword when doing this.
You can learn more here:
https://technet.microsoft.com/pt-br/library/gg699618%28v=sql.110%29.aspx
...
Why is it not advisable to have the database and web server on the same machine?
...ver will cause downtime all by itself. Enough privileges to add records to tables is enough to render a site useless.
– Daniel Earwicker
Mar 19 '09 at 0:04