大约有 44,000 项符合查询结果（耗时：0.0991秒） [XML]
How to get the PATH environment-variable separator in Python?
... an executable search path, there is an os-dependent separator character. For Windows it's ';' , for Linux it's ':' . Is there a way in Python to get which character to split on?
...
Check if string matches pattern
...)
pattern.match(string)
Edit: As noted in the comments match checks only for matches at the beginning of the string while re.search() will match a pattern anywhere in string. (See also: https://docs.python.org/library/re.html#search-vs-match)
...
Enter “&” symbol into a text Label in Windows Forms?
How would one enter special characters into a Label in C# (Windows Forms)?
5 Answers
...
Int to Char in C#
...
(char)myint;
for example:
Console.WriteLine("(char)122 is {0}", (char)122);
yields:
(char)122 is z
share
|
improve this answer
...
VB.NET - How to move to next item a For Each Loop?
Is there a statment like Exit For , except instead of exiting the loop it just moves to the next item.
6 Answers
...
Get original URL referer with PHP?
...
Store it either in a cookie (if it's acceptable for your situation), or in a session variable.
session_start();
if ( !isset( $_SESSION["origURL"] ) )
$_SESSION["origURL"] = $_SERVER["HTTP_REFERER"];
...
Turning off “created by” stamp when generating files in IntelliJ
I can't find an option for this. For example, when I create a new Scala class, this text is placed in the file:
5 Answers
...
How do you move a commit to the staging area in git?
...ms in the git-reset docs
If you are on Windows you might need to use this format:
git reset --soft HEAD~1
share
|
improve this answer
|
follow
|
...
Getting a 'source: not found' error when using source in a bash script
...
That fixes it. (changing /bin/sh to /bin/bash). For some reason the environment is not activated in the CLI when the script finishes, but that's a minor problem.
– Chris Lawlor
Mar 22 '09 at 0:29
...
How do you stretch an image to fill a while keeping the image's aspect-ratio?
...
Can the user see the image before the resize? Anyone tested this?
– RayLoveless
Aug 19 '11 at 16:59
...