大约有 43,100 项符合查询结果（耗时：0.0569秒） [XML]
Overloading Macro on Number of Arguments
...
Simple as:
#define GET_MACRO(_1,_2,_3,NAME,...) NAME
#define FOO(...) GET_MACRO(__VA_ARGS__, FOO3, FOO2)(__VA_ARGS__)
So if you have these macros:
FOO(World, !) # expands to FOO2(World, !)
FOO(foo,bar,baz) # expands to FOO3(foo,bar,baz)
...
How do I query if a database schema exists
...
165
Are you looking for sys.schemas?
IF NOT EXISTS (SELECT * FROM sys.schemas WHERE name = 'jim')...
Can a variable number of arguments be passed to a function?
...nt "I was called with", len(arg), "arguments:", arg
>>> manyArgs(1)
I was called with 1 arguments: (1,)
>>> manyArgs(1, 2, 3)
I was called with 3 arguments: (1, 2, 3)
As you can see, Python will unpack the arguments as a single tuple with all the arguments.
For keyword argument...
java.lang.NoClassDefFoundError: org/hamcrest/SelfDescribing
...
17 Answers
17
Active
...
How to input a regex in string.replace?
...
+150
This tested snippet should do it:
import re
line = re.sub(r"</?\[\d+>", "", line)
Edit: Here's a commented version explaini...
How to merge two arrays in JavaScript and de-duplicate items
...
1
2
3
Next
1770
...
MySQL: Insert record if not exists in table
...
16 Answers
16
Active
...
WAMP error: Forbidden You don't have permission to access /phpmyadmin/ on this server
...
1
2
Next
369
...
What does Bump Version stand for?
...
271
It means to increment the version number to a new, unique value.
...
Can I add jars to maven 2 build classpath without installing them?
... |
edited Aug 9 at 15:39
Spooky
2,79977 gold badges2222 silver badges3939 bronze badges
answered ...