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MySql : Grant read only options?
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If there is any single privilege that stands for ALL READ operations on database.
It depends on how you define "all read."
"Reading" from tables and views is the SELECT privilege. If that's what you mean by "all read" then...
How to verify a method is called two times with mockito verify()
I want to verify if a method is called at least once through mockito verify. I used verify and it complains like this:
1 An...
Python Regex - How to Get Positions and Values of Matches
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@StevenWernerCS start() may accept a group number, so if you want an index of nth group, use start(n)
– Hi-Angel
Jun 6 at 21:55
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Hiding textarea resize handle in Safari
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What if I want to show it on hover after I've set resize:none ?
– Michael Forrest
Sep 24 '10 at 11:33
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Is there a way to create a function from a string with javascript?
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I added a jsperf test for 4 different ways to create a function from string :
Using RegExp with Function class
var func = "function (a, b) { return a + b; }".parseFunction();
Using Function class with "return"
var func = new Function("return " + "fu...
Linq: What is the difference between Select and Where
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Select and Where are two completely different operators acting on IEnumerables.
The first one is what we call a Projection Operator, while the last one is a Restriction Operator.
One interesting way to have insight on the behavior of such operators is to take ...
Count the number of occurrences of a string in a VARCHAR field?
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there is no difference in using of LENGTH() and CHAR_LENGTH() while divided to same counting byte/char. @nicogawenda
– MohaMad
Mar 8 '17 at 22:26
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Remove non-numeric characters (except periods and commas) from a string
If I have the following values:
5 Answers
5
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Stripping out non-numeric characters in string
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One can simplify it further to return new string(input.Where(char.IsDigit).ToArray()); . I just makes it more readable
– Zapnologica
May 20 '15 at 8:06
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Should I commit or rollback a read transaction?
I have a read query that I execute within a transaction so that I can specify the isolation level. Once the query is complete, what should I do?
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