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Case insensitive searching in Oracle
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@SaqibAli Arbitrary LIKE expressions (e.g. WHERE foo LIKE '%abc%') are already slow enough if they can't be indexed, I don't think it's specifically related to case sensitiveness.
– Álvaro González
Jul 30 '15 at 6:19
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Default value in Go's method
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What a pain. I wish it was: func Concat1(a string = 'foo', b int = 10) string { like in most other modern languages... It would reduce any of the given examples pretty much to one line of code.
– Rotareti
Jul 30 '17 at 7:50
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Hyphen, underscore, or camelCase as word delimiter in URIs?
... intranet app, you listed SEO as a benefit. Google does match the pattern /foobar/ in a URL for a query of ?q=foo+bar
I really hope you do not consider executing a PHP call to any arbitrary string the user passes in to the address bar, as @ServAce85 suggests!
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How to prevent gcc optimizing some statements in C?
...ed in the same file.
Usage example:
void __attribute__((optimize("O0"))) foo(unsigned char data) {
// unmodifiable compiler code
}
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Can a C++ enum class have methods?
...s inspired by the pattern we used before C++11 to get scoped enums:
class Foo {
public:
enum {BAR, BAZ};
};
However, that's just syntax. Again, enum class is not a class.
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Rails: how do I validate that something is a boolean?
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This does not work, as any string eg, "foo" will be converted into true.
– Ka Mok
Jun 4 '18 at 22:55
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How to export data as CSV format from SQL Server using sqlcmd?
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sqlcmd -S myServer -d myDB -E -o "MyData.txt" ^
-Q "select bar from foo" ^
-W -w 999 -s","
The last line contains CSV-specific options.
-W remove trailing spaces from each individual field
-s"," sets the column seperator to the comma (,)
-w 999 sets the row width to 999 char...
Guards vs. if-then-else vs. cases in Haskell
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E.g. case (foo, bar, baz) of (True, False, False) -> ...
– dflemstr
Feb 19 '12 at 12:11
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Best way to convert IList or IEnumerable to Array
...Enumerable doesn't have a ToArray extension method, so you can't just call foo.ToArray<object> or anything like that.
– Jon Skeet
Jul 29 '10 at 14:19
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Convert char to int in C and C++
... answered Feb 17 '11 at 14:16
Foo BahFoo Bah
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