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What is the difference between BIT and TINYINT in MySQL?
In which cases would you use which? Is there much of a difference? Which I typically used by persistence engines to store booleans?
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Diff output from two programs without temporary files
Say I have too programs a and b that I can run with ./a and ./b .
6 Answers
6
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What is the difference between persist() and merge() in JPA and Hibernate?
...r state is synchronized with the database record by the dirty checking mechanism upon flushing the Persistence Context.
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Create list of single item repeated N times
I want to create a series of lists, all of varying lengths. Each list will contain the same element e , repeated n times (where n = length of the list).
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Django-DB-Migrations: cannot ALTER TABLE because it has pending trigger events
I want to remove null=True from a TextField:
5 Answers
5
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.bashrc/.profile is not loaded on new tmux session (or window) — why?
...could certainly arrange to do it that way but we'd have to question their sanity :-)
– paxdiablo
Jun 2 '13 at 3:07
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How can I read and parse CSV files in C++?
...answered May 20 '15 at 0:59
sastaninsastanin
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How to check for the type of a template parameter?
...s>
template <typename T>
void foo()
{
if (std::is_same<T, animal>::value) { /* ... */ } // optimizable...
}
Usually, that's a totally unworkable design, though, and you really want to specialize:
template <typename T> void foo() { /* generic implementation */ }
templa...
What is “Service Include” in a csproj file for?
In a C# solution, I added a existing project.
After that, Visual Studio has added the following entry in other .csproj files:
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What's the difference between String(value) vs value.toString()
...(e) {
alert(e); // TypeError
}
If you want to know more about this mechanism I would recommend looking at the ToPrimitive and the ToString internal operations.
I also recommend reading this article:
Object-to-Primitive Conversions in JavaScript
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