大约有 18,000 项符合查询结果（耗时：0.0291秒） [XML]
How to check that an object is empty in PHP?
....net/manual/en/simplexmlelement.count.php
(that is not php's count http://www.php.net/count )
share
|
improve this answer
|
follow
|
...
What is the maximum length of a valid email address?
...'ve collated a couple hundred test addresses, which you can find at http://www.dominicsayers.com/isemail
share
|
improve this answer
|
follow
|
...
Get img thumbnails from Vimeo?
...can do the following if you have, say:
url = "http://www.vimeo.com/7592893"
vimeo_video_id = url.scan(/vimeo.com\/(\d+)\/?/).flatten.to_s # extract the video id
vimeo_video_json_url = "http://vimeo.com/api/v2/video/%s.json" % vimeo_video_id # API c...
Java time-based map/cache with expiring keys [closed]
... not at all required, you can still configure it programmatically. http://www.ehcache.org/documentation/user-guide/configuration
share
|
improve this answer
|
follow
...
Is it valid to have a html form inside another html form?
...ions", states that:
"form must not contain other form elements."
http://www.w3.org/TR/xhtml1/#prohibitions
As for the older HTML 3.2 spec,
the section on the FORMS element states that:
"Every form must be enclosed within a
FORM element. There can be several
forms in a single document, bu...
How to increase font size in a plot in R?
...th=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9
Using .sort with PyMongo
...th=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4...
Limit File Search Scope in Sublime Text 2
...*/foldername/* syntax in the Where field - eg:
-*/node_modules/*
http://www.sublimetext.com/forum/viewtopic.php?f=2&t=3847&start=10
share
|
improve this answer
|
f...
Maven-like dependency management for C++? [closed]
...nerator (generates Visual Studio or Eclipse CDT projects as well).
http://www.cmake.org/
I did really good experience with it. The best thing I like about it was the ability to produce generic project structure. So you can generically include sub-projects look-up for unit tests etc. without changi...
Inline code highlighting in reStructuredText
...th=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4...