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How can we redirect a Java program console output to multiple files?
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Is there any difference between “!=” and “” in Oracle Sql?
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List to array conversion to use ravel() function
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www-data permissions?
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Jinja2 template variable if None Object set a default value
...ticular case, so... simply not voting. (An edit to this answer might well earn it an upvote, except that I think it's likely hard to apply default to this situation)
– lindes
Oct 24 '15 at 14:42
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How do I create a unique constraint that also allows nulls?
...et_AllowNull
UNIQUE (TicketID, TicketUnique);
If IssueID 1 has ticket 123, the UNIQUE constraint will be on values (123, NULL). If IssueID 2 has no ticket, it will be on (NULL, 2). Some thought will show that this constraint cannot be duplicated for any row in the table, and still allows multip...
How can I initialize a String array with length 0 in Java?
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What are .a and .so files?
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Wikipedia is a decent source for this info.
To learn about static library files like .a read Static libarary
To learn about shared library files like .so read Library_(computing)#Shared_libraries On this page, there is also useful info in the File naming section.
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Manipulating an Access database from Java without ODBC
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How do I load an org.w3c.dom.Document from XML in a string?
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