大约有 40,000 项符合查询结果（耗时：0.0670秒） [XML]
How to import existing *.sql files in PostgreSQL 8.4?
...
From the command line:
psql -f 1.sql
psql -f 2.sql
From the psql prompt:
\i 1.sql
\i 2.sql
Note that you may need to import the files in a specific order (for example: data definition before data manipulation). If you'...
Why are C# interface methods not declared abstract or virtual?
...f. In the CIL the method will be private (!) but it will still be callable from outside the class from a reference to the corresponding interface type. Explicit implementations are also non-overridable. This is possible because there's a CIL directive (.override) that will link the private method to...
How does Django's Meta class work?
...wo things related at all? i.e., does Django's Meta inner class prevent you from using Python's builtin metaclass features?
– nnyby
Mar 3 '15 at 20:00
...
C# How can I check if a URL exists/is valid?
...test a URL without the cost of downloading the content:
// using MyClient from linked post
using(var client = new MyClient()) {
client.HeadOnly = true;
// fine, no content downloaded
string s1 = client.DownloadString("http://google.com");
// throws 404
string s2 = client.Downloa...
Should struct definitions go in .h or .c file?
...in a header file allows you to use the structure (or any other definition) from multiple source files, just by including that header file.
But if you are sure it will only be used from one source file, then it really doesn't make any difference.
...
Simplest SOAP example
...tp://www.guru4.net/articoli/javascript-soap-client/en/
Generate JavaScript from a WSDL:
https://cwiki.apache.org/confluence/display/CXF20DOC/WSDL+to+Javascript
share
|
improve this answer
...
Why can't Python parse this JSON data?
...
"id": "valore"
}
}
Then you can use your code:
import json
from pprint import pprint
with open('data.json') as f:
data = json.load(f)
pprint(data)
With data, you can now also find values like so:
data["maps"][0]["id"]
data["masks"]["id"]
data["om_points"]
Try those out and...
Android: How can I get the current foreground activity (from a service)?
... a native android way to get a reference to the currently running Activity from a service?
12 Answers
...
Why does Google +1 record my mouse movements? [closed]
...
Isn't Math.random() seeded from the current timestamp? If so, with a widely deployed button like this, you'd expect a lot of collisions. Might explain the extra efforts.
– Yahel
Jul 24 '11 at 3:12
...
Asserting successive calls to a mock method
...
assert_has_calls is another approach to this problem.
From the docs:
assert_has_calls (calls, any_order=False)
assert the mock has been
called with the specified calls. The mock_calls list is checked for
the calls.
If any_order is False (the default) then the c...