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Is VB really case insensitive?
... You can turn off auto-correct by cheating. Right-click on a vb file and select "Open With". Then pick something like "XML (Text) Editor". You will lose all the VB-specific functionality like auto-correct.
– Jonathan Allen
Feb 20 '10 at 20:03
...
How to implement a rule engine?
..."Contains", "C#" )
};
// compile the rules once
var compiledRules = rules.Select(r => CompileRule(r)).ToList();
public bool MatchesAllRules(User user)
{
return compiledRules.All(rule => rule(user));
}
Here is the implementation of BuildExpr:
Expression BuildExpr(Rule r, ParameterExpress...
Database design for audit logging
...n as the FK. You then pull the consolidated record by JOINing like this:
SELECT * FROM Page
JOIN PageContent ON CurrentRevision = Revision AND ID = PageID
There might be some errors up there...this is off the top of my head. It should give you an idea of an alternative pattern, though.
...
Create a nonclustered non-unique index within the CREATE TABLE statement with SQL Server
...s a separate statement.
It's also not possible to insert into a table and select from it and build an index in the same statement either.
The BOL entry contains the information you need:
CLUSTERED | NONCLUSTERED
Indicate that
a clustered or a nonclustered index is
created for the PRIMARY...
What is two way binding?
...ngs when values are transient.
Hope it helps in extend of original answer selected.
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What does 'COLLATE SQL_Latin1_General_CP1_CI_AS' do?
...e a SQL_Latin1_General_CI_AS. Rather, there is a Latin1_General_CI_AS. See SELECT * FROM fn_helpcollations() where name IN ('SQL_Latin1_General_CP1_CI_AS','Latin1_General_CI_AS','SQL_Latin1_General_CI_AS');. There are subtle differences regarding sorting and comparison as between the two collations....
IntelliJ: Never use wildcard imports
...open "Imports" under "Code Style", and check the "Use single class import" selection. You can also completely remove entries under "Packages to use import with *", or specify a threshold value that only uses the "*" when the individual classes from a package exceeds that threshold.
Update: in IDEA...
Difference between array_map, array_walk and array_filter
...ap(function ($a, $b) { return $a * $b; }, $origarray1, $origarray2)
);
// select only elements that are > 2.5
print_r(
array_filter($origarray1, function ($a) { return $a > 2.5; })
);
?>
</pre>
Result:
Array
(
[0] => 2
[1] => 2
[2] => 3
)
Array
(
[0] ...
How to find controls in a repeater header or footer
...emType.Pager:
break;
case ListItemType.SelectedItem:
break;
case ListItemType.Separator:
break;
default:
break;
}
}
...
Why is “except: pass” a bad programming practice?
....
Try to avoid passing in except blocks
When explicitly catching a small selection of specific exceptions, there are many situations in which we will be fine by simply doing nothing. In such cases, just having except SomeSpecificException: pass is just fine. Most of the time though, this is not th...