大约有 40,000 项符合查询结果（耗时：0.0493秒） [XML]
Interview questions: WPF Developer [closed]
...agnostic app questions) I just had to upvote you to the 4 digits realm.... By the way, there is a type there: doen instead of done. :)
– raoulsson
Jul 20 '09 at 1:52
...
How to add a right button to a UINavigationController?
...em directly on the UINavigationController did not work for me (as proposed by Louis Gerbarg above). Instead setting the item directly on the UIViewController at hand like Adem suggests worked!
– leviathan
Jun 4 '10 at 8:25
...
Stacking DIVs on top of each other?
...
If you mean by literally putting one on the top of the other, one on the top (Same X, Y positions, but different Z position), try using the z-index CSS attribute. This should work (untested)
<div>
<div style='z-index: 1'>...
Is there a better way to iterate over two lists, getting one element from each list for each iterati
...
Another way to do this would be to by using map.
>>> a
[1, 2, 3]
>>> b
[4, 5, 6]
>>> for i,j in map(None,a,b):
... print i,j
...
1 4
2 5
3 6
One difference in using map compared to zip is, with zip the length of new list...
Change select box option background color
...
Yes you can set this by oppisite way using this,
option:not(:checked) { }
check this demo jsFiddle
HTML
<select>
<option val="">Please choose</option>
<option val="1">Option 1</option>
<option val...
How to change line color in EditText
...
You can also quickly change the EditText's underline color by tinting the background of the EditText like so:
<EditText
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:hint="Something or Other"
andro...
How do you do relative time in Rails?
...
Hints for a ruby newbie on how to run this in irb? I run: require 'active_support' and then try 'time_ago_in_words(Time.now)' but the function isn't found.
– cboettig
Aug 3 '12 at 0:24
...
How can i take an UIImage and give it a black border?
...
You can do this by creating a new image (also answered in your other posting of this question):
- (UIImage*)imageWithBorderFromImage:(UIImage*)source;
{
CGSize size = [source size];
UIGraphicsBeginImageContext(size);
CGRect rect = CGR...
How to wait 5 seconds with jQuery?
...
Based on Joey's answer, I came up with an intended (by jQuery, read about 'queue') solution.
It somewhat follows the jQuery.animate() syntax - allows to be chained with other fx functions, supports 'slow' and other jQuery.fx.speeds as well as being fully jQuery. And will be h...
How do I get the full path of the current file's directory?
... Sorry but this answer is incorrect, the correct one is the one made by Bryan `dirname(abspath(file)). See comments for details.
– sorin
Oct 25 '11 at 10:11
1
...