大约有 44,000 项符合查询结果（耗时：0.0836秒） [XML]
Rails: How does the respond_to block work?
...
No kidding. If you already know how to code, rails might not be for you :-P
– Limited Atonement
Sep 15 at 15:46
add a comment
...
How to implement the activity stream in a social network
...vity is related to. So if the activity type means "added favorite" then I know that the source_id refers to the ID of a favorite record.
The parent_id/parent_type are useful for my app - they tell me what the activity is related to. If a book was favorited, then parent_id/parent_type would tell m...
Are there any style options for the HTML5 Date picker?
I am really stoked about the HTML5 date picker. It is refreshing to know that the W3C is finally picking up some of the slack so we don't have to keep re-inventing such a common form of input.
...
git produces Gtk-WARNING: cannot open display
...
Now I'm getting a error: RPC failed; result=22, HTTP code = 417
– pmiranda
Jun 14 '17 at 14:30
...
Does Python support multithreading? Can it speed up execution time?
...
My bad, didnt see your updated answer until now, where you gave some nice examples of thread usage. These included (correct me if Im wrong) network programming (eg urllib.urlopen()?), to call one Python script from within a Python GUI, and calling multiple PIL (eg Imag...
How to validate an OAuth 2.0 access token for a resource server?
...
Update Nov. 2015: As per Hans Z. below - this is now indeed defined as part of RFC 7662.
Original Answer: The OAuth 2.0 spec (RFC 6749) doesn't clearly define the interaction between a Resource Server (RS) and Authorization Server (AS) for access token (AT) validation. It...
What is the best practice for making an AJAX call in Angular.js?
... in 1.2.X
module.controller('MyCtrl', function($scope, myService) {
// now you can just call it and stick it in a $scope property.
// it will update the view when it resolves.
$scope.foos = myService.getFoos();
});
...
Override ActiveRecord attribute methods
...
This is no longer true. Either super or this works now. I've not tested the hash notation, however.
– heartpunk
Apr 21 '11 at 17:32
2
...
What to do about a 11000 lines C++ source file?
...uble very fast.
Insert a new cpp class above the original main class. For now, it would basically redirect all calls to the current main class, but aim at making the API of this new class as clear and succinct as possible.
Once this has been done, you get the possibility to add new functionalities...
Custom sort function in ng-repeat
...certain number depending on which option is selected by the user. I would now like to implement a sort by whatever number is shown.
...