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Using fonts with Rails asset pipeline
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12 Answers
12
Active
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C# LINQ find duplicates in List
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601
The easiest way to solve the problem is to group the elements based on their value, and then pic...
MongoDB Many-to-Many Association
...oles:["4b5783300334000000000aa9","5783300334000000000aa943","6c6793300334001000000006"]
}
and set up the roles like:
{_id:"6c6793300334001000000006"
,rolename:"Engineer"
}
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What is the difference between CascadeType.REMOVE and orphanRemoval in JPA?
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153
From here:-
Cascading Remove
Marking a reference field with CascadeType.REMOVE (or Ca...
Order of member constructor and destructor calls
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142
In other words, are members guaranteed to be initialized by order of declaration and destroye...
Serializing an object as UTF-8 XML in .NET
...ad it back into a string again, so its no longer in UTF-8, but back in UTF-16 (though ideally its best to consider strings at a higher level than any encoding, except when forced to do so).
To get the actual UTF-8 octets you could use:
var serializer = new XmlSerializer(typeof(SomeSerializableObje...
Select count(*) from multiple tables
How can I select count(*) from two different tables (call them tab1 and tab2 ) having as result:
18 Answers
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Adding external library in Android studio
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19 Answers
19
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How to get a one-dimensional scalar array as a doctrine dql query result?
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197
PHP < 5.5
You can use array_map, and since you only have on item per array, you can elegan...
Canvas width and height in HTML5
...sByTagName('canvas')[0];
var ctx = c.getContext('2d');
ctx.lineWidth = 1;
ctx.strokeStyle = '#f00';
ctx.fillStyle = '#eff';
ctx.fillRect( 10.5, 10.5, 20, 20 );
ctx.strokeRect( 10.5, 10.5, 20, 20 );
ctx.fillRect( 40, 10.5, 20, 20 );
ctx.strokeRect( 40, 10.5, 20, 20 );
ctx.fillRect( ...