大约有 16,199 项符合查询结果(耗时:0.0204秒) [XML]

https://stackoverflow.com/ques... 

Converting newline formatting from Mac to Windows

I need a conversion utility/script that will convert a .sql dump file generated on Mac to one readable on Windows. This is a continuation of a problem I had here . The issue seems to be with newline formatting in text files, but I can't find a tool to make the conversion... ...
https://stackoverflow.com/ques... 

In Python, how do you convert a `datetime` object to seconds?

Apologies for the simple question... I'm new to Python... I have searched around and nothing seems to be working. 10 Answer...
https://stackoverflow.com/ques... 

How can I remove specific rules from iptables?

I am hosting special HTTP and HTTPS services on the ports 8006 and 8007 respectively. I use iptables to "activate" the server; i.e. to route the incoming HTTP and HTTPS ports: ...
https://stackoverflow.com/ques... 

How to strip all non-alphabetic characters from string in SQL Server?

How could you remove all characters that are not alphabetic from a string? 18 Answers ...
https://stackoverflow.com/ques... 

Remove a fixed prefix/suffix from a string in Bash

In my bash script I have a string and its prefix/suffix. I need to remove the prefix/suffix from the original string. 9 A...
https://stackoverflow.com/ques... 

How to delete duplicate lines in a file without sorting it in Unix?

Is there a way to delete duplicate lines in a file in Unix? 9 Answers 9 ...
https://stackoverflow.com/ques... 

Find and replace in file and overwrite file doesn't work, it empties the file

... 13 Answers 13 Active ...
https://stackoverflow.com/ques... 

Perform an action in every sub-directory using Bash

I am working on a script that needs to perform an action in every sub-directory of a specific folder. 9 Answers ...
https://stackoverflow.com/ques... 

Please explain the exec() function and its family

What is the exec() function and its family? Why is this function used and how does its work? 7 Answers ...
https://stackoverflow.com/ques... 

Is there a foreach in MATLAB? If so, how does it behave if the underlying data changes?

Is there a foreach structure in MATLAB? If so, what happens if the underlying data changes (i.e. if objects are added to the set)? ...