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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")
share
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im...
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...
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...
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
...
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...
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...
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...
Find an element in DOM based on an attribute value
... native querySelectorAll so you can do:
document.querySelectorAll('[data-foo="value"]');
https://developer.mozilla.org/en-US/docs/Web/API/Document.querySelectorAll
Details about browser compatibility:
http://quirksmode.org/dom/core/#t14
http://caniuse.com/queryselector
You can use jQuery to...