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How do you copy a record in a SQL table but swap out the unique id of the new row?
...to another column also. But this solution is nice for making a copy with a new auto-id.
I edit my solution with the idéas from Michael Dibbets.
use MyDatabase;
SELECT * INTO #TempTable FROM [MyTable] WHERE [IndexField] = :id;
ALTER TABLE #TempTable DROP COLUMN [IndexField];
INSERT INTO [MyTable...
AngularJS - Binding radio buttons to models with boolean values
...cope.radioMod = 1;
$scope.radioMod2 = 2;
Here is a representation of the new html:
<label data-ng-repeat="choice2 in question2.choices">
<input type="radio" name="response2" data-ng-model="radioMod2" value="{{choice2.id}}"/>
{{choice2.text}}
</la...
angular.element vs document.getElementById or jQuery selector with spin (busy) control
... working with Google Maps API, and this worked: var autocomplete = new google.maps.places.Autocomplete( $document[0].querySelector('#address'), { types: ['geocode'], componentRestrictions: {country: 'us'} } );. Thanks for the tip @kaiser. For some reason, the maps a...
Using the field of an object as a generic Dictionary key
... foo2.FooID; }
}
Usage:
Dictionary<Foo, List<Stuff>> dict = new Dictionary<Foo, List<Stuff>>(new FooEqualityComparer());
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How do I add a newline to a TextView in Android?
When I define a TextView in xml , how do I add a new line to it? \n seems not to work.
31 Answers
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how to check redis instance version?
...ugh. I had upgraded a server to 3.2.8 via yum, and this command showed the new version, but the server needed to be restarted manually to launch the new version, whereas INFO correctly reported the old version.
– X-Cubed
Apr 13 '17 at 3:08
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Creating a segue programmatically
...thod in your common view controller (base class) that will transition to a new view controller, and will be inherited by all derived classes. You could do this by creating a method like this one to your base class view controller:
- (IBAction)pushMyNewViewController
{
MyNewViewController *myNe...
Gridview with two columns and auto resized images
...yAdapter extends BaseAdapter {
private final List<Item> mItems = new ArrayList<Item>();
private final LayoutInflater mInflater;
public MyAdapter(Context context) {
mInflater = LayoutInflater.from(context);
mItems.add(new Item("Red", R.drawable.red));
...
How to debug Lock wait timeout exceeded on MySQL?
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What gives this away is the word transaction. It is evident by the statement that the query was attempting to change at least one row in one or more InnoDB tables.
Since you know the query, all the tables being accessed are candidates for being the culprit.
From there, you shou...
getSupportActionBar from inside of Fragment ActionBarCompat
I'm starting a new project that uses the AppCompat/ActionBarCompat in v7 support library. I'm trying to figure out how to use the getSupportActionBar from within a fragment. My activity that hosts the fragment extends ActionBarActivity , but I don't see a similar support class for Fragments.
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