大约有 47,000 项符合查询结果（耗时：0.0763秒） [XML]
Disable file preview in VS2012
...but is still technically correct. Yours is simpler and everyone can use it now.
– vbullinger
Jun 26 '13 at 17:27
5
...
Can you do this HTML layout without using tables?
...
Neither amazon, now stackoverflow are pinnacles of web design.
– Bobby Jack
Feb 9 '09 at 0:44
31
...
Postgres: SQL to list table foreign keys
Is there a way using SQL to list all foreign keys for a given table? I know the table name / schema and I can plug that in.
...
How to access the GET parameters after “?” in Express?
I know how to get the params for queries like this:
8 Answers
8
...
iOS 6: How do I restrict some views to portrait and allow others to rotate?
...Controllers lastObject] preferredInterfaceOrientationForPresentation];
}
Now add all orientations in the plist
In the view controller add only the required ones:
-(BOOL)shouldAutorotate
{
return YES;
}
-(NSUInteger)supportedInterfaceOrientations
{
return UIInterfaceOrientationMaskPor...
Is there a CSS selector for elements containing certain text?
...ion of styling from content, as it means that the content doesn't need to know about its client is going to consider as important to base styling on. Right now our html content typically is tightly paired to the css by including classes that we know the styler cares about. They are already shiftin...
Using the field of an object as a generic Dictionary key
...interfaces required for it to be used as a key. Dictionary has no direct knowledge of int or any other type.
– Jim Mischel
Mar 11 '09 at 15:58
...
The $.param( ) inverse function in JavaScript / jQuery
...
I know this is an old thread, but maybe there is still some relevance in it?
Inspired by Jacky Li's good solution I tried a slight variation of my own with the objective to also be able to take care of arbitrary combinations of...
Delete column from pandas DataFrame
...index/columns keywords as an alternative to specifying the axis.
So we can now just do:
df.drop(columns=['B', 'C'])
share
|
improve this answer
|
follow
|
...
Select multiple records based on list of Id's with linq
...Profile.Join(idList, up => up.ID, id => id, (up, id) => up);
And now result of my measurement. I generated 100 000 UserProfiles and 100 000 ids. Join took 32ms and .Where with .Contains took 2 minutes and 19 seconds! I used pure IEnumerable for this testing to prove my statement. If you us...