大约有 41,400 项符合查询结果(耗时:0.0480秒) [XML]
Change navbar color in Twitter Bootstrap
...e your own Bootstrap navbar
Version notes:
- Online tool: Bootstrap 3.3.2+ / 4.0.0+
- This answer: Bootstrap 3.0.x
Available navbars
You've got two basic navbars:
<!-- A light one -->
<nav class="navbar navbar-default" role="navigation"></nav>
<!-- A dark one -->...
Check if a number is int or float
...ered Dec 27 '10 at 19:16
user225312user225312
100k6060 gold badges158158 silver badges179179 bronze badges
...
What is the maximum number of characters that nvarchar(MAX) will hold?
...
3 Answers
3
Active
...
How can I recover a lost commit in Git?
First, got "your branch is ahead of origin/master by 3 commits" then my app has reverted to an earlier time with earlier changes.
...
Cron and virtualenv
...
gak
28.4k2323 gold badges107107 silver badges149149 bronze badges
answered Jul 20 '10 at 4:40
arsars
...
How can I perform a culture-sensitive “starts-with” operation from the middle of a string?
...
3 Answers
3
Active
...
Are custom elements valid HTML5?
...ate and provide script interfaces.
Custom elements is a part of a larger W3 specification called Web Components, along with Templates, HTML Imports, and Shadow DOM.
Web Components enable Web application authors to define widgets with a
level of visual richness and interactivity not possible with C...
Rails.env vs RAILS_ENV
...
371
According to the docs, #Rails.env wraps RAILS_ENV:
# File vendor/rails/railties/lib/initi...
Get current stack trace in Ruby without raising an exception
I want to log the current backtrace (stacktrace) in a Rails 3 app without an exception occurring. Any idea how?
3 Answers...
Adding a y-axis label to secondary y-axis in matplotlib
...
3 Answers
3
Active
...
