大约有 34,000 项符合查询结果（耗时：0.0610秒） [XML]
How do I view the list of functions a Linux shared library is exporting?
...
320
What you need is nm and its -D option:
$ nm -D /usr/lib/libopenal.so.1
.
.
.
00012ea0 T alcSet...
How to check date of last change in stored procedure or function in SQL server
...ties window in SQL Server Management Studio).
I found that in SQL Server 2000 it wasn't possible to check modify date ( look at this post: Is it possible to determine when a stored procedure was last modified in SQL Server 2000? )
...
SQL Server 2008 Windows Auth Login Error: The login is from an untrusted domain
When attempting to connect to a SQL Server 2008 Instance using Management Studio, I get the following error:
35 Answers
...
How can I display an image from a file in Jupyter Notebook?
...name='test.png'))
– John Strong
Aug 20 '17 at 0:37
1
...
List all tables in postgresql information_schema
...SQL).
– RodeoClown
Feb 16 '10 at 22:20
1
You can run a select * on each of the tables listed by t...
ImportError: No module named MySQLdb
..., thanks.
– CashIsClay
Apr 6 '18 at 20:13
...
Is it true that one should not use NSLog() on production code?
...amp; learn!
– e.James
Mar 26 '09 at 20:55
15
An excellent answer, though I recommend using a pers...
Check if string begins with something? [duplicate]
...
|
edited Jul 20 '13 at 19:31
Pijusn
9,76977 gold badges4646 silver badges7373 bronze badges
...
Finding the average of a list
... [15, 18, 2, 36, 12, 78, 5, 6, 9]
import statistics
statistics.mean(l) # 20.11111111111111
On older versions of Python you can do
sum(l) / len(l)
On Python 2 you need to convert len to a float to get float division
sum(l) / float(len(l))
There is no need to use reduce. It is much slower an...
Is there any difference between “foo is None” and “foo == None”?
...d class).
– martineau
Dec 17 '10 at 20:28
@study The method __eq__(self) is a special builtin method that determines h...