大约有 46,000 项符合查询结果（耗时：0.0572秒） [XML]
Show current key setting?
...
Michael BerkowskiMichael Berkowski
246k3636 gold badges408408 silver badges359359 bronze badges
...
MySQL get the date n days ago as a timestamp
...5:09
mysql> SELECT UNIX_TIMESTAMP(DATE_SUB(NOW(), INTERVAL 30 day));
1244433347
share
|
improve this answer
|
follow
|
...
How to sort an array of hashes in ruby
...
374
Simples:
array_of_hashes.sort_by { |hsh| hsh[:zip] }
Note:
When using sort_by you need to as...
How to tell if rails is in production?
... |
edited Dec 28 '09 at 4:40
answered Dec 28 '09 at 3:09
...
What is the purpose of @SmallTest, @MediumTest, and @LargeTest annotations in Android?
... |
edited May 19 at 8:48
answered Aug 11 '17 at 14:02
a...
Backbone.js: `extend` undefined?
...before the one loading backbone. Like this:
<script src="underscore-1.4.4-min.js"></script>
<script src="backbone-1.0.0-min.js"></script>
share
|
improve this answer
...
Color in git-log
...
As of git 1.8.3 (May 24, 2013), you can use %C(auto) to decorate %d in the format string of git log.
From the release notes:
* "git log --format" specifier learned %C(auto) token that tells Git
to use color when interpolating %d (decoration)...
Getting binary content in Node.js using request
...
answered Feb 13 '13 at 13:46
GilZGilZ
5,89255 gold badges2626 silver badges3838 bronze badges
...
Use of 'use utf8;' gives me 'Wide character in print'
...from this:
$ perl -E 'say join ":", map { ord } split //, "鸡\n";'
233:184:161:10
The first three bytes make up your character, the last one is the line-feed.
The call to print sends these four characters to STDOUT. Your console then works out how to display these characters. If your console is...
Can we have multiple “WITH AS” in single sql - Oracle SQL
...
4 Answers
4
Active
...