大约有 25,500 项符合查询结果（耗时：0.0333秒） [XML]
How can I simulate an anchor click via jquery?
...faking an anchor click via jQuery:
Why does my thickbox appear the first time I click on the input button, but not the second or third time?
...
Thin web server: `start_tcp_server': no acceptor (RuntimeError) after git branch checkout
...
This works for me. Find (zombie?) server (can happen when quitting terminal with server running):
$ ps ax | grep rails
If it returns something like:
33467 s002 S+ 0:00.00 grep rails
33240 s003 S+ 0:15.05 /Users/Arta/.rbenv/versions/1.9....
How do you create a toggle button?
... You have to add extra span, extra div, and, for a really nice look, add some javascript.
So the best solution is to use a small jQuery function and two background images for styling the two different statuses of the button. Example with an up/down effect given by borders:
$(document).ready(fu...
Error message 'java.net.SocketException: socket failed: EACCES (Permission denied)'
I get the error message
9 Answers
9
...
How can I determine installed SQL Server instances and their versions?
... (either manually or programmatically) but all of the examples are telling me to run a SQL query to determine this which assumes I'm already connected to a particular instance.
...
Upgrade Node.js to the latest version on Mac OS
... I successfully upgraded from v0.8.18 to v0.10.20 without any other requirements like brew etc, (type these commands in the terminal):
sudo npm cache clean -f (force) clear you npm cache
sudo npm install -g n install n (this might take a while)
sudo n stable upgrade to the current stable version
...
Text Editor which shows \r\n? [closed]
I'm looking for a text editor that can show me the actual carriage returns and newlines.
17 Answers
...
How do I access the host machine from the guest machine? [closed]
...
saved me hours of faff - patt yourself on the back sir!
– iancrowther
Nov 12 '11 at 22:23
...
Global access to Rake DSL methods is deprecated
...t.
Put the following in your Gemfile
gem "rake", "0.8.7"
You may see something like
rake aborted!
You have already activated Rake 0.9.1 ...
I still had a copy of Rake 0.9.1 in my directory so I deleted it.
You can "delete" Rake 0.9.1 by running the following command:
gem uninstall rake -v...
Pip install Matplotlib error with virtualenv
...ip doesn't handle installing it (or freetype).
You'll need to install something along the lines of libpng-devel and freetype-devel (or whatever the equivalent is for your OS).
See the building requirements/instructions for matplotlib.
...