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How to get primary key column in Oracle?
...ND cons.constraint_name = cols.constraint_name
AND cons.owner = cols.owner
ORDER BY cols.table_name, cols.position;
Make sure that 'TABLE_NAME' is in upper case since Oracle stores table names in upper case.
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How to change theme for AlertDialog
... someone could help me out. I am trying to create a custom AlertDialog. In order to do this, I added the following line of code in styles.xml
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looping through an NSMutableDictionary
...] to get an NSArray of your values. Be aware that it doesn't guarantee any order between calls.
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What is the command to exit a Console application in C#?
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Several options, by order of most appropriate way:
Return an int from the Program.Main method
Throw an exception and don't handle it anywhere (use for unexpected error situations)
To force termination elsewhere, System.Environment.Exit (not po...
$.ajax - dataType
...ful web services):
==============================
Sample request:
POST /orders HTTP/1.1
Content-Type: application/xml
<<other header>>
<order>
<total>$199.02</total>
<date>December 22, 2008 06:56</date>
...
</order>
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Using jQuery to compare two arrays of Javascript objects
...re the same. The objects may not (and most likely will not) be in the same order in each array. Each array shouldn't have any more than 10 objects. I thought jQuery might have an elegant solution to this problem, but I wasn't able to find much online.
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How do I exchange keys with values in a dictionary?
... Are really values() and keys() guaranteed to have the same ordering?
– Lennart Regebro
Jul 6 '09 at 16:28
1
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Using querySelector with IDs that are numbers
... character that is a hex digit immediately follows the escape sequence, in order to distinguish that character from the escape sequence. See w3.org/TR/CSS21/syndata.html#characters for more details.
– BoltClock♦
May 18 '14 at 13:46
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What are the options for storing hierarchical data in a relational database? [closed]
...ere follows an example - taxonomic tree of birds so the hierarchy is Class/Order/Family/Genus/Species - species is the lowest level, 1 row = 1 taxon (which corresponds to species in the case of the leaf nodes):
CREATE TABLE `taxons` (
`TaxonId` smallint(6) NOT NULL default '0',
`ClassId` smallin...
AngularJS - how to get an ngRepeat filtered result reference
...ng-model="query">
<div ng-repeat="item in (filteredItems = (items | orderBy:'order_prop' | filter:query | limitTo:4))">
{{item}}
</div>
Then $scope.filteredItems is accessible.
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