大约有 8,000 项符合查询结果（耗时：0.0268秒） [XML]
How to focus on a form input text field on page load using jQuery?
...t or textarea it finds, and of course you can add other selectors into the mix as well. Hnady if you can't be certain of a specific element type being first, or if you want something a bit general/reusable.
share
|...
What is the default height of UITableViewCell?
I thought this information would have been easier to find :-)
8 Answers
8
...
Download file from an ASP.NET Web API method using AngularJS
...y using the code below, and this is supported in all browsers, and will obviously trigger the WebApi request just the same.
$scope.downloadFile = function(downloadPath) {
window.open(downloadPath, '_blank', '');
}
Ajax binary download method:
Using ajax to download the binary file can be ...
iPhone app in landscape mode, 2008 systems
Please note that this question is from 2008 and now is of only historic interest.
8 Answers
...
How to perform element-wise multiplication of two lists?
...
Use a list comprehension mixed with zip():.
[a*b for a,b in zip(lista,listb)]
share
|
improve this answer
|
follow
...
How to change font of UIButton with Swift
...
Use titleLabel instead. The font property is deprecated in iOS 3.0. It also does not work in Objective-C. titleLabel is label used for showing title on UIButton.
myButton.titleLabel?.font = UIFont(name: YourfontName, size: 20)
However, while setting title text you should only use...
Automatic counter in Ruby for each?
...
If blahs is a class that mixes in Enumerable, you should be able to do this:
blahs.each_with_index do |blah, i|
puts("#{i} #{blah}")
end
share
|
...
How to install PostgreSQL's pg gem on Ubuntu?
... notes the following single line was the cure for me on Ubuntu Lucid 10.04 mixed with some Maverick packages and RVM (ruby 1.9.2-p290, rvm 1.10.2 rubygems 1.8.15, rails 3.0.1, postgres 8.4.10) :
gem install pg -- --with-pg-lib=/usr/lib
the result:
Building native extensions. This coul...
SQL Server 2008 can't login with newly created user
...
SQL Server was not configured to allow mixed authentication.
Here are steps to fix:
Right-click on SQL Server instance at root of Object Explorer, click on Properties
Select Security from the left pane.
Select the SQL Server and Windows Authentication mode ra...
What are the Ruby File.open modes and options?
Ruby's File.open takes modes and options as arguments. Where do I find a complete list of modes and options?
2 Answers
...