大约有 43,000 项符合查询结果（耗时：0.0561秒） [XML]
Way to ng-repeat defined number of times instead of repeating over array?
...
I think this jsFiddle from this thread might be what you're looking for.
<div ng-app ng-controller="Main">
<div ng-repeat="item in items | limitTo:2">
{{item.name}}
</div>
</div>
...
Google Chrome Printing Page Breaks
...
Also read @peter's answer below; he also had a good point about position: relative.
– doub1ejack
Oct 6 '14 at 20:20
...
Why is “if not someobj:” better than “if someobj == None:” in Python?
...irst test, Python try to convert the object to a bool value if it is not already one. Roughly, we are asking the object : are you meaningful or not ? This is done using the following algorithm :
If the object has a __nonzero__ special method (as do numeric built-ins, int and float), it calls this ...
How do you use String.substringWithRange? (or, how do Ranges work in Swift?)
...ersion from an integer index into a String.Index is O(n), not O(1)! Please read the comments for advance<T>(…) in the Swift namespace.
– JanX2
Jul 11 '14 at 4:22
1
...
iPad Web App: Detect Virtual Keyboard Using JavaScript in Safari?
...n reset it. Here's how that might look in code, using jQuery:
$(document).ready(function(){
$('input').bind('focus',function() {
$(window).scrollTop(10);
var keyboard_shown = $(window).scrollTop() > 0;
$(window).scrollTop(0);
$('#test').append(keyboard_shown?...
How to set up a git project to use an external repo submodule?
...
You have a project -- call it MyWebApp that already has a github repo
You want to use the jquery repository in your project
You want to pull the jquery repo into your project as a submodule.
Submodules are really, really easy to reference and use. Assuming you already ...
Allow user to set up an SSH tunnel, but nothing else
...Also, I would agree that everything detailed here could be determined from reading "man sshd" and searching therein for "authorized_keys"
share
|
improve this answer
|
follo...
What does the 'b' character do in front of a string literal?
...
Otherwise, is an answer for somebody who already understands it.
– Rafael Eyng
Oct 18 '19 at 1:37
|
show 1 m...
Base64 length calculation?
After reading the base64 wiki ...
15 Answers
15
...
Batch file to delete files older than N days
...
My thoughts were more along the lines: "My files are already where I want them. I don't want to have to move them." "Deleting files is logically what you're doing, so do that. Don't overload Robocopy to do it"
– adamb0mb
Nov 13 '13 at 0:20
...