大约有 15,500 项符合查询结果（耗时：0.0467秒） [XML]
How can I pass a list as a command-line argument with argparse?
...s()
my_list = [int(item) for item in args.list.split(',')]
Then,
python test.py -l "265340,268738,270774,270817" [other arguments]
or,
python test.py -l 265340,268738,270774,270817 [other arguments]
will work fine. The delimiter can be a space, too, which would though enforce quotes around t...
What is the overhead of creating a new HttpClient per call in a WebAPI client?
... new HttpClient requires re-establishing a new TCP/IP connection.
From my tests, using plain HTTP on a LAN, the performance hit is fairly negligible. I suspect this is because there is an underlying TCP keepalive that is holding the connection open even when HttpClientHandler tries to close it.
...
How to read an entire file to a string using C#?
...
How about File.ReadAllText:
string contents = File.ReadAllText(@"C:\temp\test.txt");
share
|
improve this answer
|
follow
|
...
Why is auto_ptr being deprecated?
...r< auto_ptr<int> > a_v; //USAGE ERROR
return 0;
}
>cxx test1.cpp -o test1
test1.cpp: In function âint main()â:
test1.cpp:33:11: warning: âauto_ptrâ is deprecated (declared at /apps/hermes/sw/gcc/gcc-4.8.5/include/c++/4.8.5/backward/auto_ptr.h:87) [-Wdeprecated-declarations]
...
Sleep Command in T-SQL?
... am writing a web service asynchronously and I want to be able to run some tests to see if the asynchronous pattern is really going to make it more scalable. In order to "mock" an external service that is slow, I want to be able to call a SQL server with a script that runs slowly, but isn't actuall...
How do I verify a method was called exactly once with Moq?
...add method is called, it calls the print method once. Here is how we would test this:
public interface IPrinter
{
void Print(int answer);
}
public class ConsolePrinter : IPrinter
{
public void Print(int answer)
{
Console.WriteLine("The answer is {0}.", answer);
}
}
public ...
Find when a file was deleted in Git
..._name, but neither explicitly indicates that the file was removed in the latest commit. This seems like a bug.
– Martin_W
Dec 23 '18 at 21:13
...
How to source virtualenv activate in a Bash script
...
no matter what I try, this source "/home/surest/Desktop/testservers/TEST_VENV/venv3/bin/activate" produces: /home/surest/Desktop/testservers/TEST_VENV/py3.sh: 10: /home/surest/Desktop/testservers/TEST_VENV/py3.sh: source: not found
– user4805123
...
What is the best way to tell if a character is a letter or number in Java without using regexes?
...f a character is an ASCII letter or digit, then the best thing to do is to test by comparing with the character ranges 'a' to 'z', 'A' to 'Z' and '0' to '9'.
Note that all ASCII letters / digits are Unicode letters / digits ... but there are many Unicode letters / digits characters that are not AS...
Parse a .py file, read the AST, modify it, then write back the modified source code
...
Pythoscope does this to the test cases it automatically generates as does the 2to3 tool for python 2.6 (it converts python 2.x source into python 3.x source).
Both these tools uses the lib2to3 library which is a implementation of the python parser/com...