大约有 47,000 项符合查询结果（耗时：0.0619秒） [XML]
Bash: Strip trailing linebreak from output
...ect everything except the last byte. This should be quite quick:
head -c -1 log.txt
Also, for completeness, you can quickly check where your newline (or other special) characters are in your file using 'cat' and the 'show-all' flag. The dollar sign character will indicate the end of each line:
c...
Regex Named Groups in Java
...
281
(Update: August 2011)
As geofflane mentions in his answer, Java 7 now support named groups.
tch...
How can you zip or unzip from the script using ONLY Windows' built-in capabilities?
...
17 Answers
17
Active
...
PHP json_encode encoding numbers as strings
...
17 Answers
17
Active
...
Change the color of a bullet in a html list?
...
16 Answers
16
Active
...
Should “node_modules” folder be included in the git repository
...
180
The answer is not as easy as Alberto Zaccagni suggests. If you develop applications (especiall...
Checking the equality of two slices
...
163
You need to loop over each of the elements in the slice and test. Equality for slices is not d...
Is there a WebSocket client implemented for Python? [closed]
...
166
http://pypi.python.org/pypi/websocket-client/
Ridiculously easy to use.
sudo pip install we...
How to remove item from list in C#?
... used if you know the index of the item. For example:
resultlist.RemoveAt(1);
Or you can use Remove(T item):
var itemToRemove = resultlist.Single(r => r.Id == 2);
resultList.Remove(itemToRemove);
When you are not sure the item really exists you can use SingleOrDefault. SingleOrDefault will ...