大约有 44,000 项符合查询结果（耗时：0.0830秒） [XML]
Difference between $state.transitionTo() and $state.go() in Angular ui-router
...rns a Promise representing the state of the transition.
Convenience method for transitioning to a new state. $state.go calls $state.transitionTo internally but automatically sets options to { location: true, inherit: true, relative: $state.$current, notify: true }. This allows you to easily use an a...
What is the proper way to check if a string is empty in Perl?
...
For string comparisons in Perl, use eq or ne:
if ($str eq "")
{
// ...
}
The == and != operators are numeric comparison operators. They will attempt to convert both operands to integers before comparing them.
See the pe...
deleting rows in numpy array
...a one liner (yes, it is similar to user333700's, but a little more straightforward):
>>> import numpy as np
>>> arr = np.array([[ 0.96488889, 0.73641667, 0.67521429, 0.592875, 0.53172222],
[ 0.78008333, 0.5938125, 0.481, 0.39883333, 0.]])
>>> print arr[ar...
Filter output in logcat by tagname
...
I believe the only way to filter out is by levels. For example, if some app is spamming Debug then set the logcat level to only show Info and higher levels: logcat *:I
– Someone Somewhere
Jan 13 '12 at 22:15
...
@Transactional(propagation=Propagation.REQUIRED)
...on setting is PROPAGATION_REQUIRED, a logical transaction scope is created for each method upon which the setting is applied. Each such logical transaction scope can determine rollback-only status individually, with an outer transaction scope being logically independent from the inner transaction sc...
How to include an '&' character in a bash curl statement
....example.com?m=method&args=1"
Are you using the & as a delimiter for a GET URL? Or is in a piece of data?
If it is in data you must encode it to an HTML character, if not, surround with quotes.
The encoding for & should become %26 in the URL.
curl "http://www.example.com?m=this%26th...
handlerbars.js check if list is empty
...ebars.js templating to check if the collection or list is null or empty, before going and iterating through the list/collection?
...
What is so special about Generic.xaml?
I've been trying to figure out how to organize my ResourceDictionary files for reuse and sharing with other members of my team.
...
What is meant by Ems? (Android TextView)
What is meant by Ems (related to a TextView)? For example in
6 Answers
6
...
Web Service vs WCF Service
...b Services and so on.
You can’t compare them because WCF is a framework for building interoperable applications. If you like, you can think of it as a SOA enabler. What does this mean?
Well, WCF conforms to something known as ABC, where A is the address of the service that you want to communicat...