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How do I convert NSInteger to NSString datatype?
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NSIntegers are not objects, you cast them to long, in order to match the current 64-bit architectures' definition:
NSString *inStr = [NSString stringWithFormat: @"%ld", (long)month];
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Overload with different return type in Java?
...od overloading. Try it. Same method name, same parameter types in the same order, different return types. Won't compile.
– Oded
Jul 6 '17 at 19:17
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How to get the ASCII value of a character
... @eLymar: it's short for "ordinal," which has similar linguistic roots to "order" - i.e. the numeric rather than symbolic representation of the character
– Jacob Krall
Jan 16 '19 at 16:30
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How do I link to part of a page? (hash?)
...for navigation inside of current page. finally i used html5 mode of URL in order to removing route hashtags ;) @tomsmeding
– iraj jelodari
Nov 19 '16 at 15:20
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What is Full Text Search vs LIKE
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FTS involves indexing the individual words within a text field in order to make searching through many records quick. Using LIKE still requires you to do a string search (linear or the like) within the field.
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What is the equivalent of 'describe table' in SQL Server?
... from information_schema.columns
where table_name = 'aspnet_Membership'
order by ordinal_position
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Exotic architectures the standards committees care about
...here: both are 36 bits. But the byte selector in the char* is on the high order bits, and is ignored in int*. (I've used other machines, however, where `sizeof(char*) > sizeof(int*).)
– James Kanze
Aug 7 '11 at 22:51
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Use tnsnames.ora in Oracle SQL Developer
...ced answer :
SQL Developer will look in the following location in this order for a tnsnames.ora file
$HOME/.tnsnames.ora
$TNS_ADMIN/tnsnames.ora
TNS_ADMIN lookup key in the registry
/etc/tnsnames.ora ( non-windows )
$ORACLE_HOME/network/admin/tnsnames.ora
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SQL UPDATE SET one column to be equal to a value in a related table referenced by a different column
...uestionID = a.QuestionID; seems to be the same basic query in a different order. any idea why?
– billynoah
Apr 12 '14 at 22:39
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Why does NULL = NULL evaluate to false in SQL server
... part number code in
Inventory that is referenced as a FOREIGN KEY by an Orders table, you
will have problems getting a listing of the parts that have a NULL. This is
a mandatory relationship; you cannot order a part that does not exist.
(separator)
6.9.1 Avoiding NULLs from the Host Pro...