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What is the difference between a reference type and value type in c#?
...bles in methods get cleaned up upon method leave.
Drawbacks:
When large set of values are passed to a method the receiving variable actually copies so there are two redundant values in memory.
As classes are missed out.it losses all the oop benifits
Reference type:
Holds a memory address of a ...
H2 in-memory database. Table not found
...
Is it possible to set this DATABASE_TO_UPPER=false thing as an SQL statement in an init script? (Similarly as a statement like SET MODE PostgreSQL;) If so, what is the exact syntax?
– Jonik
Nov 4 '15 at 1...
PHP - Move a file into a different folder on the server
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How can I run PowerShell with the .NET 4 runtime?
...use they were compiled against older versions of .NET. There's a registry setting that will change the .NET framework loaded systemwide, which will in turn allow PowerShell to use .NET 4.0 classes:
reg add hklm\software\microsoft\.netframework /v OnlyUseLatestCLR /t REG_DWORD /d 1
reg add hklm\sof...
A good example for boost::algorithm::join
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Is there a javadoc tag for documenting generic type parameters?
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How to use ng-repeat without an html element
...
The important point: for tags used for ng-repeat-start and ng-repeat-end set ng-if="0", to let not be inserted in the page. In this way the inner content will be handled exactly as it is in knockoutjs (using commands in <!--...-->), and there will be no garbage.
...
SQL Joins Vs SQL Subqueries (Performance)?
...ll of the queries I am about to talk about.
Consider Example 1:
UPDATE d set category = c.categoryname
FROM [data] d
JOIN [cats] c on c.id = d.catid
versus Example 2:
UPDATE d set category = (SELECT TOP(1) c.categoryname FROM [cats] c where c.id = d.catid)
FROM [data] d
Example 1 took about 2...
How does Go update third-party packages?
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Maximum MIMEType Length when storing type in DB
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