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How to filter NSFetchedResultsController (CoreData) with UISearchDisplayController/UISearchBar
...n about incorrect number of sections or rows in sections.
Here is what I did: I have two FRCs available as properties fetchedResultsController and searchFetchedResultsController. The searchFetchedResultsController should not be used unless there is a search (when the search is canceled you can see...
Escaping quotes and double quotes
...tart-Process \\server\toto.exe @'
-batch=B -param="sort1;parmtxt='Security ID=1234'"
'@
(Mind that I assumed which quotes are needed, and which things you were attempting to escape.) If you want to work with the output, you may want to add the -NoNewWindow switch.
BTW: this was so important issue...
How to convert ActiveRecord results into an array of hashes
...cords << TaskStoreStatus.last.as_json
tasks_records << { :task_id => 10, :store_name => "Koramanagala", :store_region => "India" }
tasks_records.to_json
serializable_hash
You can also convert any ActiveRecord objects to a Hash with serializable_hash and you can convert any Ac...
How to display double quotes(") Symbol in a TextView?
...te string 2&quot; end message"
For more, visit http://developer.android.com/guide/topics/resources/string-resource.html
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Prevent browser from loading a drag-and-dropped file
...is useful to prevent the default browser behavior in cases where a user accidentally drops a file they want to upload outside of the actual file-upload drop-zone, and then wonders why they now see that same file rendered directly in the browser window (assuming a compatible file type like an image o...
How to get index of object by its property in JavaScript?
...
return i;
}
}
return -1;
}
var Data = [
{id_list: 2, name: 'John', token: '123123'},
{id_list: 1, name: 'Nick', token: '312312'}
];
With this, not only can you find which one contains 'John' but you can find which contains the token '312312':
findWithAttr(Dat...
AngularJS - Binding radio buttons to models with boolean values
...
just wanted to add an important side note: ng-value has to have the value without the curly braces {{}} Example: ng-value="choice2.id" vs value="{{choice2.id}}"
– Andi
Oct 21 '14 at 11:26
...
Best practice to return errors in ASP.NET Web API
... process, we have two cases:
For general errors like not found, or invalid parameters being passed to an action we return a HttpResponseException to stop processing immediately. Additionally for model errors in our actions we will hand the model state dictionary to the Request.CreateErrorResponse...
How do you kill all current connections to a SQL Server 2005 database?
... to:
USE master
GO
SET NOCOUNT ON
DECLARE @DBName varchar(50)
DECLARE @spidstr varchar(8000)
DECLARE @ConnKilled smallint
SET @ConnKilled=0
SET @spidstr = ''
Set @DBName = 'DB_NAME'
IF db_id(@DBName) < 4
BEGIN
PRINT 'Connections to system databases cannot be killed'
RETURN
END
SELECT @spidstr=...
How do disable paging by swiping with finger in ViewPager but still be able to swipe programmaticall
...complete solution:
First, add this class to your src folder:
import android.content.Context;
import android.support.v4.view.ViewPager;
import android.util.AttributeSet;
import android.view.MotionEvent;
import android.view.animation.DecelerateInterpolator;
import android.widget.Scroller;
import jav...