大约有 47,000 项符合查询结果（耗时：0.0671秒） [XML]
How can you run a command in bash over until success
I have a script and want to ask the user for some information, the script cannot continue until the user fills in this information. The following is my attempt at putting a command into a loop to achieve this but it doesn't work for some reason.
...
Stopping a CSS3 Animation on last frame
...t CSS3 animation playing on click - but the last part of the animation is meant to take it off the screen.
8 Answers
...
append to url and refresh page
I am looking to write a piece of javascript that will append a parameter to the current url and then refresh the page - how can I do this?
...
How do I get the current username in .NET using C#?
How do I get the current username in .NET using C#?
18 Answers
18
...
Skip the headers when editing a csv file using Python
...nly certain chunks etc...) it's quite handy
– Jon Clements♦
Jan 10 '13 at 12:12
...
How do I center text horizontally and vertically in a TextView?
...cal or center_horizontal according to your need.
and as @stealthcopter commented
in java: .setGravity(Gravity.CENTER);
share
|
improve this answer
|
follow
|...
jQuery get input value after keypress
... events are fired before the new character is added to the value of the element (so the first keypress event is fired before the first character is added, while the value is still empty). You should use keyup instead, which is fired after the character has been added.
Note that, if your element #dS...
Context switches much slower in new linux kernels
...LTS. Unfortunately, it seems that the latency to run a thread that has become runnable has significantly increased from the 2.6 kernel to the 3.2 kernel. In fact the latency numbers we are getting are hard to believe.
...
UIScrollView scroll to bottom programmatically
...set:animated: function to scroll to any part of the content view. Here's some code that would scroll to the bottom, assuming your scrollView is self.scrollView:
CGPoint bottomOffset = CGPointMake(0, self.scrollView.contentSize.height - self.scrollView.bounds.size.height + self.scrollView.contentIns...
How to add new elements to an array?
...r solution would be to use an ArrayList which can grow as you need it. The method ArrayList.toArray( T[] a ) gives you back your array if you need it in this form.
List<String> where = new ArrayList<String>();
where.add( ContactsContract.Contacts.HAS_PHONE_NUMBER+"=1" );
where.add( Cont...