大约有 47,000 项符合查询结果（耗时：0.0696秒） [XML]
Download single files from GitHub
I guess most of you, developers, use any VCS , and I hope some of you use Git. Do you have any tip or trick how to get a download URL for a single file in a repository?
...
jsonify a SQLAlchemy result set in Flask [duplicate]
...usually the objects cannot be jsonified automatically. Even Python's datetime fails ;)
What I have done in the past, is adding an extra property (like serialize) to classes that need to be serialized.
def dump_datetime(value):
"""Deserialize datetime object into string form for JSON processing...
Mockito: Inject real objects into private @Autowired fields
...h(MockitoJUnitRunner.class)
public class DemoTest {
@Spy
private SomeService service = new RealServiceImpl();
@InjectMocks
private Demo demo;
/* ... */
}
Mockito will consider all fields having @Mock or @Spy annotation as potential candidates to be injected into the instance ...
Rails auto-assigning id that already exists
...d_seq', (SELECT max(id) FROM company));
I am guessing at your sequence name "company_id_seq", table name "company", and column name "id" ... please replace them with the correct ones. You can get the sequence name with SELECT pg_get_serial_sequence('tablename', 'columname'); or look at the table d...
What exactly is Apache Camel?
I don't understand what exactly Camel does.
23 Answers
23
...
MongoDB Show all contents from all collections
...the database/collection you want to use as follows:
show dbs
use <db name>
show collections
choose your collection and type the following to see all contents of that collection:
db.collectionName.find()
More info here on the MongoDB Quick Reference Guide.
...
What is the right way to POST multipart/form-data using curl?
I used this syntax to post a file along with some parameters:
5 Answers
5
...
Batch equivalent of Bash backticks
...@joey It does read each line, but how to concatenate to a command line argument in a single command.
– user877329
Mar 19 '14 at 16:47
...
What jsf component can render a div tag?
...
Doesn't render for me unless I add a style or style class to the panelgroup, using the mojarra-1.2_15 implementation.
– James McMahon
Apr 1 '11 at 14:50
...
Using Tint color on UIImageView
...geRenderingModeAlwaysTemplate];
Use this in Swift 4.1
image = UIImage(named: "name")!.withRenderingMode(.alwaysTemplate)
share
|
improve this answer
|
follow
...