大约有 47,000 项符合查询结果（耗时：0.0915秒） [XML]
client secret in OAuth 2.0
... use google drive api, I have to play with the authentication using OAuth2.0. And I got a few question about this.
3 Answer...
Rails: redirect_to with :error, but flash[:error] empty
...'m trying to do a redirect while setting the flash[:error] value. (Rails 3.0.10)
3 Answers
...
Show AlertDialog in any position of the screen
...
+50
After searching in various post I have found the solution.
The code is posted below:
private CharSequence[] items = {"Set as Rington...
How does one use rescue in Ruby without the begin and end block
...
answered Oct 9 '09 at 9:00
alex.zherdevalex.zherdev
22.4k88 gold badges5858 silver badges5555 bronze badges
...
Postgresql aggregate array
...
Use array_agg: http://www.sqlfiddle.com/#!1/5099e/1
SELECT s.name, array_agg(g.Mark) as marks
FROM student s
LEFT JOIN Grade g ON g.Student_id = s.Id
GROUP BY s.Id
By the way, if you are using Postgres 9.1, you don't need to repeat the columns on SELECT to G...
Database design for audit logging
...le:
CREATE TABLE dbo.Page(
ID int PRIMARY KEY,
Name nvarchar(200) NOT NULL,
CreatedByName nvarchar(100) NOT NULL,
CurrentRevision int NOT NULL,
CreatedDateTime datetime NOT NULL
And the contents:
CREATE TABLE dbo.PageContent(
PageID int NOT NULL,
Revision int ...
In AngularJS, what's the difference between ng-pristine and ng-dirty?
...feature).
If you want a $scope.form.$setPristine()-ish behavior even in 1.0.x branch of AngularJS, you need to roll your own solution (some pretty good ones can be found here). Basically, this means iterating over all form fields and setting their $dirty flag to false.
Hope this helps.
...
click or change event on radio using jquery
...
answered Mar 2 '11 at 10:04
alexlalexl
6,62333 gold badges1919 silver badges2626 bronze badges
...
How to add a 'or' condition in #ifdef
...
answered Jun 8 '10 at 15:39
jalfjalf
223k4545 gold badges319319 silver badges536536 bronze badges
...
What does it mean when git says a file “needs update”?
...
109
It means you're trying to merge changes from somewhere, but the changes include modifications t...