大约有 30,000 项符合查询结果（耗时：0.0473秒） [XML]
Get the closest number out of an array
I have a number from minus 1000 to plus 1000 and I have an array with numbers in it. Like this:
20 Answers
...
How to pick just one item from a generator?
...
answered Feb 22 at 10:05
Dave RoveDave Rove
53044 silver badges99 bronze badges
...
Difference between `set`, `setq`, and `setf` in Common Lisp?
...
(set ls '(1 2 3 4)) => Error - ls has no value
(set 'ls '(1 2 3 4)) => OK
(setq ls '(1 2 3 4)) => OK - make ls to (quote ls) and then have the usual set
(setf ls '(1 2 3 4)) => OK - same as setq so far BUT
(setf (car ls) 10) => Make...
How to sort a list of lists by a specific index of the inner list?
I have a list of lists. For example,
10 Answers
10
...
Python: Append item to list N times
This seems like something Python would have a shortcut for. I want to append an item to a list N times, effectively doing this:
...
How can I interrupt a ServerSocket accept() method?
... was calling close() after I exited the loop.
– lukeo05
Jun 6 '10 at 10:35
4
Strange, that there ...
What should every programmer know about security? [closed]
...
I suggest reviewing CWE/SANS TOP 25 Most Dangerous Programming Errors. It was updated for 2010 with the promise of regular updates in the future. The 2009 revision is available as well.
From http://cwe.mitre.org/top25/index.html
The 2010 CWE/SANS Top 25 Most Dangerous Programming Erro...
How to implement a binary tree?
Which is the best data structure that can be used to implement a binary tree in Python?
18 Answers
...
Delete all records in a table of MYSQL in phpMyAdmin
...raint in the table then those record will not be deleted and will give the error.
share
|
improve this answer
|
follow
|
...
How to close this ssh tunnel? [closed]
I opened a ssh tunnel as described in this post: Zend_Db: How to connect to a MySQL database over SSH tunnel?
3 Answers
...