大约有 5,250 项符合查询结果（耗时：0.0140秒） [XML]
pg_config executable not found
I am having trouble installing psycopg2. I get the following error when I try to pip install psycopg2 :
43 Answers
...
Why do people say there is modulo bias when using a random number generator?
I have seen this question asked a lot but never seen a true concrete answer to it. So I am going to post one here which will hopefully help people understand why exactly there is "modulo bias" when using a random number generator, like rand() in C++.
...
Print all day-dates between two dates [duplicate]
...
I came up with this:
from datetime import date, timedelta
sdate = date(2008, 8, 15) # start date
edate = date(2008, 9, 15) # end date
delta = edate - sdate # as timedelta
for i in range(delta.days + 1):
day = sdate + tim...
How do you decompile a swf file [closed]
I am the maintainer of a site that has allegedly 'lost' the source code to a flash swf file. How do I decompile this source?
...
Turn off deprecated errors in PHP 5.3
My server is running PHP 5.3 and my WordPress install is spitting these errors out on me, causing my session_start() to break.
...
Python's most efficient way to choose longest string in list?
I have a list of variable length and am trying to find a way to test if the list item currently being evaluated is the longest string contained in the list. And I am using Python 2.6.1
...
How to index characters in a Golang string?
How to get an "E" output rather than 69?
8 Answers
8
...
当ORACLE 11G 遇到 JUNIPER 防火墙 - 数据库(内核) - 清泛网 - 专注C/C++及内核技术
...
开始百度
第一个说法：需要更改windows的注册表
\\HKEY_LOCAL_MACHINE\SOFTWARE\ORACLE\HOMEDIR （HOMEDIR是你机器上安装的oracle数据库的instance名称）中添加一个字符串键值，名称为USE_SHARED_SOCKET，值为TRUE（注意大小写），然后重启oracl...
Remove file extension from a file name string
If I have a string saying "abc.txt" , is there a quick way to get a substring that is just "abc" ?
12 Answers
...
How to remove files and directories quickly via terminal (bash shell) [closed]
...
share
|
improve this answer
|
follow
|
answered Apr 15 '10 at 1:26
...