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What is “with (nolock)” in SQL Server?
Can someone explain the implications of using with (nolock) on queries, when you should/shouldn't use it?
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How to list records with date from the last 10 days?
Does this work on PostgreSQL?
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Minimum and maximum date
I was wondering which is the minimum and the maximum date allowed for a Javascript Date object. I found that the minimum date is something like 200000 B.C., but I couldn't get any reference about it.
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How do I use shell variables in an awk script?
I found some ways to pass external shell variables to an awk script, but I'm confused about ' and " .
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uint8_t vs unsigned char
What is the advantage of using uint8_t over unsigned char in C?
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What is the difference between compile code and executable code?
I always use the terms compile and build interchangeably.
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How to do a batch insert in MySQL
I have 1-many number of records that need to be entered into a table. What is the best way to do this in a query? Should I just make a loop and insert one record per iteration? Or is there a better way?
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Is 1.0 a valid output from std::generate_canonical?
I always thought random numbers would lie between zero and one, without 1 , i.e. they are numbers from the half-open interval [0,1). The documention on cppreference.com of std::generate_canonical confirms this.
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SET NOCOUNT ON usage
Inspired by this question where there are differing views on SET NOCOUNT...
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How to concatenate text from multiple rows into a single text string in SQL server?
Consider a database table holding names, with three rows:
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