大约有 47,000 项符合查询结果（耗时：0.0236秒） [XML]
curl : (1) Protocol https not supported or disabled in libcurl
I'm trying to install the Rails environments on Ubuntu 11.04. When I launch the command rvm install 1.9.2 --with-openssl-dir=/usr/local the following error is received:
...
CSS: background image on background color
...
You need to use the full property name for each:
background-color: #6DB3F2;
background-image: url('images/checked.png');
Or, you can use the background shorthand and specify it all in one line:
background: url('images/checked.png'), #6DB3F2;
...
pypi UserWarning: Unknown distribution option: 'install_requires'
...
This is a little messed up. You can always try to import setup from setuptools first, otherwise go with distutils and get the warning. If it's in pypy, however, you might end up with "Too many open files" due to setuptools not closing descrip...
Upgrade python in a virtualenv
...ade the version of python used in a virtualenv (e.g. if a bugfix release comes out)?
12 Answers
...
Find Results not displaying Results
...
Check registry fixes in this thread. That helped me.
To make sure it won't disappear I'm copying the solution from Martin Rosselle here:
Please check if the following registry key is ok. Fixing this solved the issue for me.
Copy the text below and save it as .reg file....
Xcode is not currently available from the Software Update server
... manually from here:
https://developer.apple.com/downloads/index.action?name=for%20Xcode
share
|
improve this answer
|
follow
|
...
How do I handle too long index names in a Ruby on Rails ActiveRecord migration?
...
Provide the :name option to add_index, e.g.:
add_index :studies,
["user_id", "university_id", "subject_name_id", "subject_type_id"],
:unique => true,
:name => 'my_index'
If using the :index option on references in a create_t...
Visual Studio popup: “the operation could not be completed”
...local or on a Team Foundation Server (TFS), I get a modal window telling me that:
30 Answers
...
jquery change class name
...way to swap classes using .toggleClass():
$("#td_id").toggleClass('change_me newClass');
Here's the full list of jQuery methods specifically for the class attribute.
share
|
improve this answer
...
Git error on git pull (unable to update local ref)
I only have branch master and im getting this error every time i try to "git pull":
18 Answers
...