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MySQL error: key specification without a key length
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593
The error happens because MySQL can index only the first N chars of a BLOB or TEXT column. So Th...
Insert multiple rows WITHOUT repeating the “INSERT INTO …” part of the statement?
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330
INSERT INTO dbo.MyTable (ID, Name)
SELECT 123, 'Timmy'
UNION ALL
SELECT 124, 'Jonny'
UNION ALL...
Is it possible to assign numeric value to an enum in Java?
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public enum EXIT_CODE {
A(104), B(203);
private int numVal;
EXIT_CODE(int numVal) {
this.numVal = numVal;
}
public int getNumVal() {
return numVal;
}
}
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Browser support for URLs beginning with double slash
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edited Feb 26 '19 at 1:35
user3261338
answered Mar 9 '12 at 10:18
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Xcode 4 - “Archive” is greyed out?
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963
You have to select the device in the schemes menu in the top left where you used to select betwe...
How to check if std::map contains a key without doing insert?
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3 Answers
3
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“static const” vs “#define” vs “enum”
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703
It depends on what you need the value for. You (and everyone else so far) omitted the third alt...
printf format specifiers for uint32_t and size_t
...me as unsigned long (possibly 64 bits) when it's actually an unsigned int (32 bits). Try using %zu in both cases.
I'm not entirely certain though.
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One-liner to check whether an iterator yields at least one element?
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135
any won't go beyond the first element if it's True. In case the iterator yields something false...
Regex - Does not contain certain Characters
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answered Nov 5 '10 at 12:53
Ned BatchelderNed Batchelder
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