大约有 44,000 项符合查询结果（耗时：0.0578秒） [XML]
iPhone: Setting Navigation Bar Title
...ild of some UINavigationController for the .title property to take effect. If the UINavigationBar is simply a view, you need to push a navigation item containing the title, or modify the last navigation item:
UINavigationItem* item = [[UINavigationItem alloc] initWithTitle:@"title text"];
...
[bar ...
What is the difference between parseInt() and Number()?
How do parseInt() and Number() behave differently when converting strings to numbers?
10 Answers
...
Should Jquery code go in header or footer?
...lace to put Jquery code (or separate Jquery file)? Will pages load faster if I put it in the footer?
9 Answers
...
method of iterating over sqlalchemy model's defined columns?
...n't just iterate over the obj.__dict__ since it contains a lot of SA specific items.
8 Answers
...
How do I write a for loop in bash
...
It's worth a mention that the range specified here is inclusive. By that, I mean you will see the entire range (1 to 10) printed to the console.
– Jamie
Feb 22 '16 at 22:28
...
How do I prevent the modification of a private field in a class?
...best solution to the problem is actually as sp00m says - to return an Unmodifiable List.
– OldCurmudgeon
Feb 11 '13 at 12:10
...
Angular IE Caching issue for $http
...le.config(['$httpProvider', function($httpProvider) {
//initialize get if not there
if (!$httpProvider.defaults.headers.get) {
$httpProvider.defaults.headers.get = {};
}
// Answer edited to include suggestions from comments
// because previous version of code int...
Given a view, how do I get its viewController?
...
I'm not sure if it would break MVC principles. At any one point, a view has only one view controller. Being able to get to it in order to pass a message back to it, should be an automatic feature, not one where you have to work to achie...
python dataframe pandas drop column using int
... index like this:
df.drop(df.columns[i], axis=1)
It could work strange, if you have duplicate names in columns, so to do this you can rename column you want to delete column by new name. Or you can reassign DataFrame like this:
df = df.iloc[:, [j for j, c in enumerate(df.columns) if j != i]]
...
How to do case insensitive string comparison?
...
The simplest way to do it (if you're not worried about special Unicode characters) is to call toUpperCase:
var areEqual = string1.toUpperCase() === string2.toUpperCase();
sha...