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How to Right-align flex item?
... Thanks. Would you personally prefer this over Yohann Tilotti's display table method above? If so, why?
– Mark Boulder
Mar 16 '14 at 4:19
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In Markdown, what is the best way to link to a fragment of a page, i.e. #some_id?
...only supported for headers, but at least it could be useful for building a table of contents.
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What's faster, SELECT DISTINCT or GROUP BY in MySQL?
If I have a table
15 Answers
15
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Rails: How can I set default values in ActiveRecord?
...is. Which is really odd and unfortunate. A sensible preferred method for establishing model attribute defaults upon creation seems like something Rails should already have built in. The only other (reliable) way, overriding initialize, just seems really convoluted for something that should be clear ...
Why does Sql Server keep executing after raiserror when xact_abort is on?
...nd executes a stored procedure that we assume will fail:
assume we have a table [dbo].[Errors] to hold errors
assume we have a stored procedure [dbo].[AssumeThisFails] which will fail when we execute it
-- first lets build a temporary table to hold errors
if (object_id('tempdb..#RAISERRORS') is nu...
WCF vs ASP.NET Web API [closed]
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this table is meaningless. "JQuery" (scare quotes for the capital J) is a protocol and/or format?
– hyankov
Sep 2 '17 at 18:39
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Vertically align an image inside a div with responsive height
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Try this one
.responsive-container{
display:table;
}
.img-container{
display:table-cell;
vertical-align: middle;
}
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How to fetch FetchType.LAZY associations with JPA and Hibernate in a Spring Controller
... @EntityGraph (Spring Data JPA). The combination works.
Example
@Entity
@Table(name = "Employee", schema = "dbo", catalog = "ARCHO")
@NamedEntityGraph(name = "employeeAuthorities",
attributeNodes = @NamedAttributeNode("employeeGroups"))
public class EmployeeEntity implements Serializab...
Are inline virtual functions really a non-sense?
... as this->Temp::myVirtualFunction() - such invokation skips the virtual table resolution and the function should be inlined without problems - why and if you'd want to do it is another topic :)
– RnR
Apr 9 '09 at 12:12
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MySQL, better to insert NULL or empty string?
...ome of the fields are optional while some are mandatory. In my DB I have a table which holds all these values, is it better practice to insert a NULL value or an empty string into the DB columns where the user didn't put any data?
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