大约有 3,000 项符合查询结果（耗时：0.0130秒） [XML]
How to reset db in Django? I get a command 'reset' not found error
... edited May 14 at 12:17
Håken Lid
15.9k77 gold badges3535 silver badges5555 bronze badges
answered Aug 30 '13 at 22:06
...
MongoDB数据导出导入工具：mongoexport,mongoimport - 大数据 & AI - 清泛...
...uce help message
-v [ --verbose ] be more verbose (include multiple times for more
verbosity e.g. -vvvvv)
--version print the program's version and exit
-h [ --host ] arg mongo host to connect to ( <set name>/s1,s2 for sets)
-...
How to remove the first character of string in PHP?
How to use PHP , Remove the first character :
13 Answers
13
...
Linking R and Julia?
...ulia, though, I am curious what facilities there are for embedding Julia snippets in R code.
8 Answers
...
Best way to create unique token in Rails?
...
I use this to obfuscate IP addresses when sending the "client id" to Google Analytics' measurement protocol. It's supposed to be a UUID, but I just take the first 32 chars of the hexdigest for any given IP.
– thekingoftruth
...
YYYY-MM-DD format date in shell script
... a more compact notation for the accepted answer.
– Håvard Geithus
Nov 16 '15 at 20:42
...
Datatables - Search Box outside datatable
...
Default with search input in its own div:
sDom: '<"search-box"r>lftip'
If you use jQuery UI (bjQueryUI set to true):
sDom: '<"search-box"r><"H"lf>t<"F"ip>'
The above will put the search/filtering input element into it's own div with a class named search-box that is out...
UTF-8: General? Bin? Unicode?
I'm trying to figure out what collation I should be using for various types of data. 100% of the content I will be storing is user-submitted.
...
Redis command to get all available keys?
... CLI usage example: redis-cli keys "*"
– XåpplI'-I0llwlg'I -
Nov 28 '16 at 10:11
4
C...
市面上几款云主机简单对比 - 大数据 & AI - 清泛IT论坛，有思想、有深度
...忽视，首先必须得稳定，别动不动就被攻垮直接关机或封IP，这样的主机厂商价格再优惠也需要仔细斟酌下。然后就是管理控制台的灵活度，数据备份机制，网络安全防护等附加服务也需要作综合考虑。笔者就市面上常见的几款...