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C-like structures in Python
...d2 field3")
The newly created type can be used like this:
m = MyStruct("foo", "bar", "baz")
You can also use named arguments:
m = MyStruct(field1="foo", field2="bar", field3="baz")
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im...
MVC Razor dynamic model, 'object' does not contain definition for 'PropertyName'
...hed but haven't seen this documented anywhere.
// error
return View(new { Foo = 1, Bar = "test" });
// worked
return View(new TestClass { Foo = 1, Bar = "test" });
EDIT #1:
According to David Ebbo, you can't pass an anonymous type into a dynamically-typed view because the anonymous types are co...
Change Twitter Bootstrap Tooltip content on click
...
In Bootstrap 3 it is sufficient to call elt.attr('data-original-title', "Foo") as changes in the "data-original-title" attribute already trigger changes in the tooltip display.
UPDATE: You can add .tooltip('show') to show the changes immediately, you need not to mouseout and mouseover target to s...
Correct way to detach from a container without stopping it
...r that run in detached mode all the time, i suggest you use
docker run -d foo
With an ssh server on the container. (easiest way is to follow the dockerizing openssh tutorial https://docs.docker.com/engine/examples/running_ssh_service/)
Or you can just relaunch your container via
docker start fo...
How to override the copy/deepcopy operations for a Python object?
...accepting a memo arg too) but before the return it would have to call self.foo = deepcopy(self.foo, memo) for any attribute self.foo that needs deep copying (essentially attributes that are containers -- lists, dicts, non-primitive objects which hold other stuff through their __dict__s).
...
What does “static” mean in C?
... if you're a newbie, so here's an example:
#include <stdio.h>
void foo()
{
int a = 10;
static int sa = 10;
a += 5;
sa += 5;
printf("a = %d, sa = %d\n", a, sa);
}
int main()
{
int i;
for (i = 0; i < 10; ++i)
foo();
}
This prints:
a = 15, sa = 15
...
Manually raising (throwing) an exception in Python
... the constructor:
raise ValueError('A very specific bad thing happened', 'foo', 'bar', 'baz')
These arguments are accessed by the args attribute on the Exception object. For example:
try:
some_code_that_may_raise_our_value_error()
except ValueError as err:
print(err.args)
prints
('m...
Get all unique values in a JavaScript array (remove duplicates)
...ain unique references to the objects. Thus the set s in let s = new Set([{Foo:"Bar"}, {Foo:"Bar"}]); will return this: Set { { Foo: 'Bar' }, { Foo: 'Bar' } } which is a Set with unique object references to objects that contain the same values. If you write let o = {Foo:"Bar"}; and then create a set...
When to use single quotes, double quotes, and backticks in MySQL
...esults (or errors) depending on SQL mode:
SELECT "column" FROM table WHERE foo = "bar"
ANSI_QUOTES disabled
The query will select the string literal "column" where column foo is equal to string "bar"
ANSI_QUOTES enabled
The query will select the column column where column foo is equal to column bar...
Why does the C# compiler not fault code where a static method calls an instance method?
The following code has a static method, Foo() , calling an instance method, Bar() :
3 Answers
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