大约有 48,000 项符合查询结果（耗时：0.0711秒） [XML]
Join a list of strings in python and wrap each string in quotation marks
...
178
>>> words = ['hello', 'world', 'you', 'look', 'nice']
>>> ', '.join('"{0}"'....
JdbcTemplate queryForInt/Long is deprecated in Spring 3.2.2. What should it be replaced by?
...
110
What I think is that somebody realized that the queryForInt/Long methods has confusing semanti...
Regular expression to return text between parenthesis
...r problem is really just this simple, you don't need regex:
s[s.find("(")+1:s.find(")")]
share
|
improve this answer
|
follow
|
...
Use find command but exclude files in two directories
...
189
Here's how you can specify that with find:
find . -type f -name "*_peaks.bed" ! -path "./tmp/...
Is there a way to tell git to only include certain files instead of ignoring certain files?
My programs generally generate huge output files (~1 GB) which I do not want to be backing up to the git repository. So instead of being able to do
...
How do you round UP a number in Python?
...
|
edited Feb 26 '18 at 9:17
answered Mar 1 '10 at 14:40
...
SQL Server CTE and recursion example
...
210
I haven't tested your code, just tried to help you understand how it operates in comment;
WITH...
Replace only text inside a div using jquery
...
136
Text shouldn't be on its own. Put it into a span element.
Change it to this:
<div id="one...
How to get Scala List from Java List?
...
178
EDIT: Note that this is deprecated since 2.12.0. Use JavaConverters instead. (comment by @Yaro...
SQL how to increase or decrease one for a int column in one command
...
To answer the first:
UPDATE Orders SET Quantity = Quantity + 1 WHERE ...
To answer the second:
There are several ways to do this. Since you did not specify a database, I will assume MySQL.
INSERT INTO table SET x=1, y=2 ON DUPLICATE KEY UPDATE x=x+1, y=y+2
REPLACE INTO table SET ...