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AngularJS passing data to $http.get request
...u can add a query string to the request.
angular.http provides an option for it called params.
$http({
url: user.details_path,
method: "GET",
params: {user_id: user.id}
});
See: http://docs.angularjs.org/api/ng.$http#get and https://docs.angularjs.org/api/ng/service/$http#usage (s...
Rails 3 migrations: Adding reference column?
If I create a new rails 3 migration with (for example)
10 Answers
10
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Send JSON data via POST (ajax) and receive json response from Controller (MVC)
...in this case an mvc controller function) should NEVER trust a client, therefore the XSS check should be done at the server. The controller is responsible for parsing the data in the correct way and send the data back to the caller (webapp). The caller could also be something like fiddler, or postman...
Do I need to create indexes on foreign keys on Oracle?
I have a table A and a table B . A has a foreign key to B on B 's primary key, B_ID .
7 Answers
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How to get Core Data object from specific Object ID?
...first with NSManagedObjectContext's insertObject:. The only use I've found for this is copying objects from store to store while preserving ObjectIDs.
-(NSManagedObject *)objectRegisteredForID:(NSManagedObjectID *)objectID
...will return the object that has that ID, if it has been fetched from th...
MySQL Orderby a number, Nulls last
...L has an undocumented syntax to sort nulls last. Place a minus sign (-) before the column name and switch the ASC to DESC:
SELECT * FROM tablename WHERE visible=1 ORDER BY -position DESC, id DESC
It is essentially the inverse of position DESC placing the NULL values last but otherwise the same a...
There can be only one auto column
... This helped me in a situation where I wanted to define a composite key for easy updating but I also wanted to have an auto-incrementing ID for debugging purposes. Is there anything I should be aware of in terms of risk, apart from slightly slower writes possibly?
– Mattias ...
Difference between ActionBarSherlock and ActionBar Compatibility
...k and the Action Bar Compatibility anymore. Please read the comments below for details.
--EDIT--
After having used both now, I can say that I actually prefer ActionBarSherlock to Action Bar Compatibility. ActionBarSherlock is really easy and nice to use.
--EDIT--
As LOG_TAG mentioned, there is no...
Restoring Nuget References?
...ur.Project.Name
If you want to re-install packages and restore references for the whole solution omit the -ProjectName parameter.
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Android Fragment lifecycle over orientation changes
...nstanceState == null) {
// only create fragment if activity is started for the first time
mFragmentManager = getSupportFragmentManager();
FragmentTransaction fragmentTransaction = mFragmentManager.beginTransaction();
FragmentOne fragment = new FragmentOne();
fragmentTransaction...