大约有 19,000 项符合查询结果（耗时：0.0324秒） [XML]
Get the new record primary key ID from MySQL insert query?
...se the LAST_INSERT_ID() function: http://dev.mysql.com/doc/refman/5.0/en/information-functions.html#function_last-insert-id
Eg:
INSERT INTO table_name (col1, col2,...) VALUES ('val1', 'val2'...);
SELECT LAST_INSERT_ID();
This will get you back the PRIMARY KEY value of the last row that you inser...
What is an ORM, how does it work, and how should I use one? [closed]
... an ORM for a project that I'm designing, but I'm having trouble finding information on what it is or how it works.
5 Answ...
Serializing class instance to JSON
...ters and now calling the json.dumps(t.__dict__) returns proper data in the format of: {"value2": "345", "value1": "123"} I had seen posts like this before, wasn't sure whether I needed a custom serializer for members, needing init wasn't mentioned explicitly or I missed it. Thank you.
...
How can I force users to access my page over HTTPS instead of HTTP?
...this without making the whole directory require HTTPS? Or, if you submit a form to an HTTPS page from an HTTP page, does it send it by HTTPS instead of HTTP?
...
POST JSON fails with 415 Unsupported media type, Spring 3 mvc
...});
};
The Content-Type header is used by @RequestBody to determine what format the data being sent from the client in the request is. The accept header is used by @ResponseBody to determine what format to sent the data back to the client in the response. That's why you need both headers.
...
What is the `zero` value for time.Time in Go?
...e following print statement:
fmt.Println(time.Time{})
The output is:
0001-01-01 00:00:00 +0000 UTC
For the sake of completeness, the official documentation explicitly states:
The zero value of type Time is January 1, year 1, 00:00:00.000000000 UTC.
...
Connection to SQL Server Works Sometimes
...mpt succeeds or fails. The connection is using a connection string in the form:
22 Answers
...
MySQL: #126 - Incorrect key file for table
...he issue:
Display all file systems and their disk usage in human readable form:
df -h
Find the processes that have files open in /tmp
sudo lsof /tmp/**/*
Then umount /tmp and /var/tmp:
umount -l /tmp
umount -l /var/tmp
Then remove the corrupt partition file:
rm -fv /usr/tmpDSK
Then crea...
How to find NSDocumentDirectory in Swift?
...tDirectory, .userDomainMask, true).first {
//This gives you the string formed path
}
if let documentsPathURL = FileManager.default.urls(for: .documentDirectory, in: .userDomainMask).first {
//This gives you the URL of the path
}
...
Access “this” from Java anonymous class
...xchange.using('gps', function() { StackExchange.gps.track('embedded_signup_form.view', { location: 'question_page' }); });
$window.unbind('scroll', onScroll);
}
};
...