大约有 7,400 项符合查询结果（耗时：0.0285秒） [XML]
No route matches [GET] /assets
...source was helpful. So I took Nginx configuration from there and added the root directive, pointing to the public directory. Without this it doesn't work.
# serve static assets
location ~ ^/assets/ {
expires 1y;
root /path/to/my/cool_project/public;
add_header Cache-Control pu...
Android: Force EditText to remove focus? [duplicate]
...dd android:focusable="true" and android:focusableInTouchMode="true" to the root Layout of your activity or fragment, this changes the focus to the Layout instead of the EditText.
– Loyalar
Apr 20 '16 at 7:06
...
Python class inherits object
...
Calling the root class object isn't all that confusing, and in fact it's pretty standard. Smalltalk has a root class named Object, and a root metaclass named Class. Why? Because, just as Dog is a class for dogs, Object is a class for obj...
9个常用iptables配置实例 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...-j ACCEPT
类似的，对于HTTP/HTTPS(80/443)、pop3(110)、rsync(873)、MySQL(3306)等基于tcp连接的服务，也可以参照上述命令配置。
对于基于udp的dns服务，使用以下命令开启端口服务：
iptables -A OUTPUT -p udp -o eth0 --dport 53 -j ACCEPT
iptables -A IN...
What's the difference between dependencies, devDependencies and peerDependencies in npm package.json
...oing to develop a package, you download it (e.g. via git clone), go to its root which contains package.json, and run:
npm install
Since you have the actual source, it is clear that you want to develop it, so by default, both dependencies (since you must, of course, run to develop) and devDependen...
Difference between rake db:migrate db:reset and db:schema:load
...ord/Rakefile
which has these tasks.
namespace :db do
task create: ["db:mysql:build", "db:postgresql:build"]
task drop: ["db:mysql:drop", "db:postgresql:drop"]
end
This may not answer your question but could give you some insight into go ahead and look the source over especially the rake file...
How to apply specific CSS rules to Chrome only?
...uding the influenced browser,by that hack
WebKit hack:
.selector:not(*:root) {}
Google Chrome:All the versions
Safari:All the versions
Opera :14 and Later
Android:All the versions
Supports Hacks:
@supports (-webkit-appearance:none) {}
Google Chrome 28,and Google Chrome > 28, Opera 14 ...
Open a new tab in gnome-terminal using command line [closed]
...
#!/bin/sh
WID=$(xprop -root | grep "_NET_ACTIVE_WINDOW(WINDOW)"| awk '{print $5}')
xdotool windowfocus $WID
xdotool key ctrl+shift+t
wmctrl -i -a $WID
This will auto determine the corresponding terminal and opens the tab accordingly.
...
Auto-loading lib files in Rails 4
...problem:
in config/application.rb:
config.autoload_paths << Rails.root.join('lib')
and keep the right naming convention in lib.
in lib/foo.rb:
class Foo
end
in lib/foo/bar.rb:
class Foo::Bar
end
if you really wanna do some monkey patches in file like lib/extensions.rb, you may manua...
Deleting all files in a directory with Python
...be how to do so using just the os module...
def purgedir(parent):
for root, dirs, files in os.walk(parent):
for item in files:
# Delete subordinate files
filespec = os.path.joi...