大约有 30,000 项符合查询结果（耗时：0.0453秒） [XML]
Check whether a string contains a substring
... -1 when it can't find a match instead of an undef or 0.
Thus, this is an error:
my $substring = "s1.domain.com";
if (not index($mystring, $substr)) {
print qq("$mystring" doesn't contains "$substring"\n";
}
This will be wrong if s1.domain.com is at the beginning of your string. I've person...
What is the difference between 'content' and 'text'
...3.x than python 2.x; using requests in python 3 on page.content gives this error: if 'rss' in page.content: --> TypeError: a bytes-like object is required, not 'str'
– Marc Maxmeister
Aug 19 '18 at 2:53
...
“CAUTION: provisional headers are shown” in Chrome debugger
...e doesn't like SSL requests to unconventional SSL ports, but perhaps their error message could be more specific.
share
|
improve this answer
|
follow
|
...
How can I pad a value with leading zeros?
...voted answers, this one handles negative numbers and does not return gross errors on overflow!!?!
– Brock Adams
Jun 15 '13 at 22:39
10
...
What is the ideal data type to use when storing latitude / longitude in a MySQL database?
...irebird).
Floats and doubles aren't as precise and may result in rounding errors which may be a very bad thing. I can't remember if I found any real data that had problems - but I'm fairly certain that the inability to store accurately in a float or a double could cause problems
The point is that ...
Combining multiple git repositories
...
Same error when I do that. Got my hopes up. Also, the link is now broken.
– Ryan
Jul 22 '14 at 18:41
...
Prevent any form of page refresh using jQuery/Javascript
...ascript handler check with the server if it's ok, and then respond with an error messages.
However, a better solution is to synchronize the two sessions if possible like in google docs.
share
|
imp...
Hidden Features of Java
...emember to call init(); that will be done automatically. This can prevent errors by future programmers.
– Mr. Shiny and New 安宇
Oct 10 '08 at 15:45
40
...
Python 2.7: Print to File
...nt directly to a file instead of sys.stdout produce the following syntax error:
6 Answers
...
Difference between break and continue statement
...
@user2104648: yes, that must have been a cut 'n' paste error.
– user unknown
Jun 11 '15 at 3:15
add a comment
|
...