大约有 23,000 项符合查询结果（耗时：0.0361秒） [XML]
How to change default timezone for Active Record in Rails?
...tc) when pulling dates and times from the database. The default is :utc.
http://guides.rubyonrails.org/configuring.html
If you want to change Rails timezone, but continue to have Active Record save in the database in UTC, use
# application.rb
config.time_zone = 'Eastern Time (US & Canada)...
Prevent multiple instances of a given app in .NET?
...GetProcessByName has many caveats. Here is a good article on the subject:
http://odetocode.com/Blogs/scott/archive/2004/08/20/401.aspx
[STAThread]
static void Main()
{
using(Mutex mutex = new Mutex(false, "Global\\" + appGuid))
{
if(!mutex.WaitOne(0, false))
{
MessageBo...
Can I set enum start value in Java?
... don't have to worry about assigning a COLOR enum to a SIZE variable.
See http://docs.oracle.com/javase/tutorial/java/javaOO/enum.html for more.
share
|
improve this answer
|
...
How to test a confirm dialog with Cucumber?
...ndorse it as beautiful code, but it gets the job done. You'll need to load http://plugins.jquery.com/node/1386/release, or change it to do cookies natively if you don't want jQuery.
Use this sort of story:
Given I am on the menu page for the current booking
And a confirmation box saying "The menu ...
php stdClass to array
...ION__, $data);
}
else {
return $data;
}
}
Reference: http://carlofontanos.com/convert-stdclass-object-to-array-in-php/
share
|
improve this answer
|
fol...
Draw Circle using css alone [duplicate]
...idth: 200px;
height: 200px;
border-radius: 50%;
}
Working demo:
http://jsfiddle.net/DsW9h/1/
#circle {
background: #f00;
width: 200px;
height: 200px;
border-radius: 50%;
}
<div id="circle"></div>
...
How to run SQL script in MySQL?
...d a_new_database_name < text_file
that should do it!
More info here: http://dev.mysql.com/doc/refman/5.0/en/mysql-batch-commands.html
share
|
improve this answer
|
foll...
How to dismiss the dialog with click on outside of the dialog?
...system handle the event
return super.onTouchEvent ( event );
}
Source: http://blog.twimager.com/2010/08/closing-activity-by-touching-outside.html
share
|
improve this answer
|
...
Regular expressions in an Objective-C Cocoa application
...e one in the Colloquy IRC client as it has been upgraded to use PCRE 6.7:
http://colloquy.info/project/browser/trunk/Frameworks/AGRegex
It's very lightweight, much more so than RegExKit (although not as capable of course).
...
Android: Is it possible to display video thumbnails?
...t to an imageview and it is not showing anything... this is the file path "http:/ /unknown.com/v3-1aox9d1 .mp4" being a real domain obviously, but is that path not thumbnail-able?
– Lion789
Jul 27 '15 at 6:15
...