大约有 8,300 项符合查询结果（耗时：0.0210秒） [XML]
How to Deal with Temporary NSManagedObject instances?
... = [NSEntityDescription entityForName:@"MyEntity" inManagedObjectContext:myMOC];
NSManagedObject *unassociatedObject = [[NSManagedObject alloc] initWithEntity:entity insertIntoManagedObjectContext:nil];
Then when you want to save it:
[myMOC insertObject:unassociatedObject];
NSError *error = nil;
...
What does MVW stand for?
...
@FrançoisWahl: I said the same thing to myself not five seconds before reading your comment. MV* probably would have been more immediately obvious to the vast majority of software developers who are likely already familiar with t...
Selenium wait until document is ready
...on't go that far. I just need to test that the page loads successfully and move on to next page to test.
27 Answers
...
Remove empty lines in text using Visual Studio
...nto just one. It works for me. Thanks!
– Ricardo França
Sep 23 '16 at 14:25
add a comment
|
...
Failed to instantiate module [$injector:unpr] Unknown provider: $routeProvider
...
The ngRoute module is no longer part of the core angular.js file. If you are continuing to use $routeProvider then you will now need to include angular-route.js in your HTML:
<script src="angular.js">
<script src="angular-route...
What's the difference between git reset --mixed, --soft, and --hard?
...
When you modify a file in your repository, the change is initially unstaged. In order to commit it, you must stage it—that is, add it to the index—using git add. When you make a commit, the changes that are committed are those tha...
How to add custom validation to an AngularJS form?
...e.
app.directive('blacklist', function (){
return {
require: 'ngModel',
link: function(scope, elem, attr, ngModel) {
var blacklist = attr.blacklist.split(',');
//For DOM -> model validation
ngModel.$parsers.unshift(function(value) {
var...
How to declare array of zeros in python (or an array of a certain size) [duplicate]
...ed May 28 '19 at 21:11
Jean-François Fabre♦
122k1111 gold badges9797 silver badges156156 bronze badges
answered Oct 30 '10 at 0:50
...
Open file via SSH and Sudo with Emacs
I want to open a file inside Emacs which is located on a remote server, with sudo powers on the server. I can open local files with sudo via Tramp like this:
...
JavaScript is in array
...ent.keyCode)). Tested on Chrome 37.0.2062.122.
– François
Sep 24 '14 at 16:58
2
fwiw I always us...