大约有 33,000 项符合查询结果（耗时：0.0309秒） [XML]
What is the purpose of Node.js module.exports and how do you use it?
...n...
You can use both exports and module.exports to import code into your application like this:
var mycode = require('./path/to/mycode');
The basic use case you'll see (e.g. in ExpressJS example code) is that you set properties on the exports object in a .js file that you then import using requi...
how to read System environment variable in Spring applicationContext
How to read the system environment variable in the application context?
11 Answers
11
...
How to specify the default error page in web.xml?
...
On Servlet 3.0 or newer you could just specify
<web-app ...>
<error-page>
<location>/general-error.html</location>
</error-page>
</web-app>
But as you're still on Servlet 2.5, there's no other way than specifying every common ...
How do I use a compound drawable instead of a LinearLayout that contains an ImageView and a TextView
...roid:layout_height="wrap_content"
android:text="Some text"
app:compoundDrawableHeight="24dp"
app:compoundDrawableWidth="24dp" />
share
|
improve this answer
|
...
Using Rails 3.1 assets pipeline to conditionally use certain css
I’m in the process of building my first solo Rails app using Rails 3.1.rc5. My problem is that I want to have my site render the various CSS files conditionally. I’m using Blueprint CSS and I’m trying to have sprockets/rails render screen.css most of the time, print.css only when printing,...
Is there a good charting library for iPhone? [closed]
...arts (bar charts for now, but more types may be needed later) in an iPhone app I'm working on. I've done some looking around and it doesn't look like there are any really good, mature charting libraries for iPhone yet. I've also looked for something written for Cocoa on the Mac that can be adapted, ...
How to get default gateway in Mac OSX
... 0
IMHO netstat -nr is what you need. Even MacOSX's Network utility app(*) uses the output of netstat to show routing information.
I hope this helps :)
(*) You can start Network utility with open /Applications/Utilities/Network\ Utility.app
...
How can I get a favicon to show up in my django app?
... favicon.ico in my staticfiles directory and then have it show up in my app.
12 Answers
...
or (HTML5)
... a menu item.
nav: the navigation for the site.
menu: the menu for a web application.
share
|
improve this answer
|
follow
|
...
How do I convert Word files to PDF programmatically? [closed]
...that allow you to convert .doc files to .pdf files, but they're all of the application/printer driver variety, with no SDK attached.
...