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JavaScript: clone a function
...nly way? I would improve on this a bit so that it does not wrap twice when called twice, but otherwise, ok.
– Andrey Shchekin
Dec 2 '09 at 19:25
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Position: absolute and parent height?
...vely positioned. How to set containers height so their children will be inside of them?
6 Answers
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What is compiler, linker, loader?
... 'space', 'tab' and 'new line'.
Therefore this unit of compilation is also called "TOKENIZER". It also removes
the comments, generates symbol table and relocation table entries.
2) Syntactic Analyzer:
This unit check for the syntax in the code. For ex:
{
int a;
int b;
int c;
int ...
Usage of __slots__?
...> w.foo = 'foo'
>>> Base.foo.__get__(w)
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
AttributeError: foo
>>> Wrong.foo.__get__(w)
'foo'
The biggest caveat is for multiple inheritance - multiple "parent classes with nonempty slots" cannot ...
Determine path of the executing script
I have a script called foo.R that includes another script other.R , which is in the same directory:
27 Answers
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Cleaning `Inf` values from an R dataframe
...Option 1
Use the fact that a data.frame is a list of columns, then use do.call to recreate a data.frame.
do.call(data.frame,lapply(DT, function(x) replace(x, is.infinite(x),NA)))
Option 2 -- data.table
You could use data.table and set. This avoids some internal copying.
DT <- data.table(dat...
“Auto Layout still required after executing -layoutSubviews” with UITableViewCell subclass
... because the underlying implementation of layoutSublayersForLayer does not call super. Someone with Hopper or some other tool can confirm this. Since you're using IB you're probably wondering why this is an issue... and that's because using IB automatically disables translatesAutoresizingMaskIntoCon...
Does a method's signature in Java include its return type?
...ya of cource we can't. How would the compiler know which of the methods to call in a scenario like this foo.bar(baz);?
– Kolyunya
Sep 12 '16 at 11:53
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What is the usefulness of `enable_shared_from_this`?
...er function needs a shared_ptr object that owns the object that it's being called on, it can't just create an object on the fly:
struct S
{
shared_ptr<S> dangerous()
{
return shared_ptr<S>(this); // don't do this!
}
};
int main()
{
shared_ptr<S> sp1(new S);
sha...
How to set a default value with Html.TextBoxFor?
...e Html.TextBoxFor method, my first guess was to try the following which did not work:
12 Answers
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