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SELECT INTO a table variable in T-SQL
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If you "SELECT name, location FROM myTable" as the values you will be inserting into the UserData table doesn't it matter if the names of the variables in the select match the names in the table definition. You are selecting ...
What is the fastest substring search algorithm?
...ses running hashes.
They all trade overhead for reduced comparisons to a different degree, so the real world performance will depend on the average lengths of both the needle and haystack. The more initial overhead, the better with longer inputs. With very short needles, brute force may win.
Edi...
What is the meaning of the CascadeType.ALL for a @ManyToOne JPA association
...orphans. However the inverse case (annotating the User) would make sense - if an address belongs to a single user only, it is safe to propagate the removal of all addresses belonging to a user if this user is deleted.
BTW: you may want to add a mappedBy="addressOwner" attribute to your User to sig...
jQuery - prevent default, then continue default
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It's not a good example becayse it's synchronyous. What if the stuff I need to do is async call? So the case is "click submit -> do async stuff and dont' submit the form -> in async callback fill some fields in the form -> submit the form from the callback"
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How do I handle newlines in JSON?
...o www.json.org JSON does accept the control sequence "\n" in strings - and if you try JSON.parse(['"a\\na"'])[1].charCodeAt(); that will show 10 - which was "Linefeed" the last time I checked. --- BTW: Stop screaming!
– BlaM
Nov 11 '15 at 7:25
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How can I strip first X characters from string using sed?
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This doesn't seem to work, and if it does, can you explain how
– Alexander Mills
Jul 3 '19 at 3:29
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Objective-C: Reading a file line by line
...d save any remaining characters for the next read, or read more characters if a newline hasn't been read yet. (NSFileHandle lets you read an NSData which you can then convert to an NSString, but it's essentially the same process.)
Apple has a Stream Programming Guide that can help fill in the detai...
What is the difference between `new Object()` and object literal notation?
What is the difference between this constructor-based syntax for creating an object:
11 Answers
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Dealing with “Xerces hell” in Java/Maven?
...:
<dependency>
<groupId>xerces</groupId>
<artifactId>xercesImpl</artifactId>
<version>2.11.0</version>
</dependency>
and all dependencies have resolved fine - even proper xml-apis-1.4.01!
And what's most important (and what wasn't obvio...
What's the difference between comma separated joins and join on syntax in MySQL? [duplicate]
For example if I were to have a table "Person" with a column "id" that references a column "id" in table "Worker"
5 Answers...