大约有 8,300 项符合查询结果（耗时：0.0387秒） [XML]
Set transparent background of an imageview on Android
...web view in which I am adding an image view. How can I set the background of this image view to transparent?
22 Answers
...
join list of lists in python [duplicate]
Is the a short syntax for joining a list of lists into a single list( or iterator) in python?
15 Answers
...
Read values into a shell variable from a pipe
I am trying to get bash to process data from stdin that gets piped into, but no luck. What I mean is none of the following work:
...
Using CSS for a fade-in effect on page load
Can CSS transitions be used to allow a text paragraph to fade-in on page load?
3 Answers
...
Is there a reason that we cannot iterate on “reverse Range” in ruby?
...
A range is just that: something defined by its start and end, not by its contents. "Iterating" over a range doesn't really make sense in a general case. Consider, for example, how you would "iterate" over the range produced by two dates. Would you iterate by ...
Android: Coloring part of a string using TextView.setText()?
I am looking to change the text of a TextView view via the .setText("") method while also coloring a part of the text (or making it bold, italic, transparent, etc.)and not the rest. For example:
...
Create an Array of Arraylists
I am wanting to create an array of arraylist like below:
19 Answers
19
...
Get keys from HashMap in Java
...A HashMap contains more than one key. You can use keySet() to get the set of all keys.
team1.put("foo", 1);
team1.put("bar", 2);
will store 1 with key "foo" and 2 with key "bar". To iterate over all the keys:
for ( String key : team1.keySet() ) {
System.out.println( key );
}
will print "fo...
Django gives Bad Request (400) when DEBUG = False
...ngo-1.6. When I run the django server with DEBUG = True , it's running perfectly. But when I change DEBUG to False in the settings file, then the server stopped and it gives the following error on the command prompt:
...
How to change credentials for SVN repository in Eclipse?
...
http://subclipse.tigris.org/wiki/PluginFAQ#head-d507c29676491f4419997a76735feb6ef0aa8cf8:
Usernames and passwords
Subclipse does not collect or store username and password credentials when defining a repository. This is because the JavaHL and SVNKit client adapte...