大约有 21,000 项符合查询结果（耗时：0.0363秒） [XML]
How to change current working directory using a batch file
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Andriy MAndriy M
69.4k1616 gold badges8484 silver badges139139 bronze badges
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A clean, lightweight alternative to Python's twisted? [closed]
A (long) while ago I wrote a web-spider that I multithreaded to enable concurrent requests to occur at the same time. That was in my Python youth, in the days before I knew about the GIL and the associated woes it creates for multithreaded code (IE, most of the time stuff just ends up serialized!...
BeautifulSoup Grab Visible Webpage Text
...tag_visible(element):
if element.parent.name in ['style', 'script', 'head', 'title', 'meta', '[document]']:
return False
if isinstance(element, Comment):
return False
return True
def text_from_html(body):
soup = BeautifulSoup(body, 'html.parser')
texts = soup.fi...
Allowed characters in Linux environment variable names
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Robert GambleRobert Gamble
94.3k2121 gold badges139139 silver badges135135 bronze badges
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What does Python's eval() do?
In the book that I am reading on Python, it keeps using the code eval(input('blah'))
10 Answers
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How to load a tsv file into a Pandas DataFrame?
I'm new to python and pandas. I'm trying to get a tsv file loaded into a pandas DataFrame .
6 Answers
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How to get correct timestamp in C#
...s using new DateTime(), which returns January 1, 0001 at 00:00:00.000 instead of current date and time. The correct syntax to get current date and time is DateTime.Now, so change this:
String timeStamp = GetTimestamp(new DateTime());
to this:
String timeStamp = GetTimestamp(DateTime.Now);
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Copying files from Docker container to host
...t/path/target
Here's an example:
$ sudo docker cp goofy_roentgen:/out_read.jpg .
Here goofy_roentgen is the container name I got from the following command:
$ sudo docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS ...
new keyword in method signature
...eference
Here is an example I found on the net from a Microsoft MVP that made good sense:
Link to Original
public class A
{
public virtual void One();
public void Two();
}
public class B : A
{
public override void One();
public new void Two();
}
B b = new B();
A a = b as A;
a.One();...
How do I check if a string contains another string in Swift?
... edited May 22 '19 at 7:48
Sazzad Hissain Khan
25.8k1515 gold badges106106 silver badges153153 bronze badges
answered Jun 11 '14 at 11:34
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