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Why java.io.File doesn't have a close() method?
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Essentially random access file wraps input and output streams in order to manage the random access. You don't open and close a file, you open and close streams to a file.
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SQL Server Management Studio won't let me add an index to a table
... the Table Designer and right-click on the Index to select "Properties" in order to add/edit them.... All these years wasted on writing custom scripts. face-palm I want my youth back!
– MikeTeeVee
Nov 17 '15 at 19:55
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How do I import the javax.servlet API in my Eclipse project?
...provided libraries are "container neutral" but classloading precedence and ordering. If container-provided libraries are loaded by the wrong classloader (e.g. via webapp classloader), things may go havoc, even if it's "coincidentally" exactly the same version. Just do not provide container-provided ...
Why can't my program compile under Windows 7 in French? [closed]
... hommes.(cette)manger;
}
}
For further reference: Wikipedia Word Order
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edited Apr 2 '14 at 15:09
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Why is my Spring @Autowired field null?
...beans and determine how to instantiate and configure them in the necessary order.
The IoC container isn't magic, and it has no way of knowing about Java objects unless you somehow inform it of them. When you call new, the JVM instantiates a copy of the new object and hands it straight to you--it ne...
Add default value of datetime field in SQL Server to a timestamp
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In order for a column to have a default value, it needs a "default constraint", and this command will add that. You can name the constraint whatever you like, Management Studio usually names them DF_TableName.
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Background color not showing in print preview
...eeded to add the !important attribute onto the the background-color tag in order for it to show up, did not need the webkit part:
background-color: #f5f5f5 !important;
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Security of REST authentication schemes
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Highly active question. Earn 10 reputation in order to answer this question. The reputation requirement helps protect this question from spam and non-answer activity.
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SQL Server Text type vs. varchar data type [closed]
... could you show me what do you mean "search"? You mean select this column, order this column, LIKE this column or using some string manipulation function on this column?
– George2
Feb 19 '09 at 12:53
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When NOT to call super() method when overriding?
....save() will perform the save() logic for both A and B, in this particular order. If you weren't calling super.save() inside B.save(), A.save() wouldn't be called. And if you called super.save() after save(b), A.save() would be effectively performed afterwards B.save().
If you want to override supe...