大约有 47,000 项符合查询结果（耗时：0.0441秒） [XML]
Formatting “yesterday's” date in python
...ort date, timedelta
>>> yesterday = date.today() - timedelta(days=1)
>>> yesterday.strftime('%m%d%y')
'110909'
share
|
improve this answer
|
follow
...
MongoDB副本集详解 优于以往的主从模式 - 大数据 & AI - 清泛网 - 专注C/C++及内核技术
...为mongodb-linux-x86_64-2.6.0
由三台虚拟机搭建，配置为单核,1G内存。实验环境如下:
MongoDB的副本集不同于以往的主从模式。
在集群Master故障的时候，副本集可以自动投票，选举出新的Master，并引导其余的Slave服务器连接新的Master...
How do I find out which process is locking a file using .NET?
...
answered Nov 25 '08 at 11:48
oriporip
63.3k2020 gold badges110110 silver badges144144 bronze badges
...
Is there an expression for an infinite generator?
...
134
for x in iter(int, 1): pass
Two-argument iter = zero-argument callable + sentinel value
int...
How does the algorithm to color the song list in iTunes 11 work? [closed]
The new iTunes 11 has a very nice view for the song list of an album, picking the colors for the fonts and background in function of album cover. Anyone figured out how the algorithm works?
...
What are “named tuples” in Python?
Reading the changes in Python 3.1 , I found something... unexpected:
11 Answers
11
...
Could not load file or assembly Microsoft.SqlServer.management.sdk.sfc version 11.0.0.0
...
12 Answers
12
Active
...
Is there a way to measure how sorted a list is?
...
142
You can simply count the number of inversions in the list.
Inversion
An inversion in a sequenc...
Capitalize only first character of string and leave others alone? (Rails)
...
17 Answers
17
Active
...