|
I have a function (FunctionA) that is being called by another function (FunctionB). The problem is, I'm not sure which function "FunctionB" is.
I have this snippet of code:
function FunctionA():void { trace("This function was called by " + ???); }
I need...
Started by Zachary Lewis on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
I'm assuming that you aren't using the Flash IDE? This has a debugger (fairly slow and bad.
In function A
trace(arguments.caller.__caller);
In response to comment:
I guess.
Where somestr is unique.
|
|
I've been implementing a certain plugin (dtabs) on my page in Wordpress but after upgrading to the latest version, I found that I now have an error the 2nd time I call the main function called dtab_list_tabs() .
The way it works is, the plugin gets include...
Started by Artem Russakovskii on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
If you make the definition conditional if the function....
Exists() - Return TRUE if the given function has been defined
You can use function_exists() to test if a function with that name has already been defined.
|
|
Suppose I have
@someDecorator def func(): '''this function does something''' print 1
Now, the object func is an instance of someDecorator . Is there some way I can access the function it holds, i.e something like func.getInnerFunction() .
For instance...
Started by noam on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at stackoverflow):
You use it like this:
def decorator(f): @functools.wraps(f) def wrapper is no: there is no way to get the "wrapped... .
See functools.wraps: http of the original function.
Passing function explicitly to the decorator, of course you can access it.
|
Ask your Facebook Friends
|
Hello, I have a little math problem. I would like to have a function with these properties:
for x much bigger than 0: lim f(x) = x for x much smaller than 0: lim f(x) = 0 and f(0) = 1 (sorry, I had here f(1)=1 which was wrong!) f(x) should be monotonically...
Started by martinus on
, 6 posts
by 6 people.
Answer Snippets (Read the full thread at stackoverflow):
Here's a smooth function that satisfies your requirements:
f(x) = (x + sqrt(x^2 + 4 are continuous....
If you really don't want to do the piece-wise function, try this: (x^2+.1)^.5 / ((1 - e^(-x))^2+.1 that atan(0)=0.
|
|
This always forces us to return a single parameter in case I need to return multiple, say a List and a String. This restriction is not there in function arguments.
Started by Techmaddy on
, 8 posts
by 8 people.
Answer Snippets (Read the full thread at stackoverflow):
String_val to DOCUMENT what your function....
>>> def myFunc(): ...
It returns 2 values: 1 string and another int.
Is that in hardware, a function's return value was originally returned via a CPU register, so you at this code.
|
|
I am creating a web application which requires threading and I am trying to figure out which langauge between PHP and Ruby has better threading functionality and better performance.
Even if not in built, some easy work arounds or add-ons.
Started by Aceacer on
, 6 posts
by 6 people.
Answer Snippets (Read the full thread at stackoverflow):
What this means (in the case of MRI and YARV - the 1.8 and 1.9 main Ruby implementations) is that 2 threads....
Ruby has, but in 1.8 it has green threads, where in 1.9 it has a GIL.
PHP does not have threading (good thing IMO).
|
|
I have a situation in Visual C++ 2008 that I have not seen before. I have a class with 4 STL objects (list and vector to be precise) and integers.
It has a method:
inline int id() { return m_id; }
The return value from this method is corrupt, and I have...
Answer Snippets (Read the full thread at stackoverflow):
Without seeing more of the code in context if they are insufficient:
Class DnsHeader... .
That VS usually uses to initialize memory with:
2^32 - 842150451 = 0xCDCDCDCD
You probably have not initialized the class that this function is a member of.
|
|
My understanding of the different kinds of JavaScript functions are as follows:
function MyObj() { this.propOne = true; this.publicInstanceFunc = function() { if (propOne) return 'public instance function'; } function privateFunc() { return 'private function...
Started by mcjabberz on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at stackoverflow):
2) I use functions defined within the constructor function when I want'; function privateSharedFunction() { // has access to privateSharedVar // may also access() { // has access to ....
Yes your code is right.
|
|
Where would you use a friend function vs a static function?
Started by Swapna on
, 9 posts
by 9 people.
Answer Snippets (Read the full thread at stackoverflow):
A friend function is a function that....
You would use a static function if the function has no need to read or modify the stateA static function is a function that does not have access to this .
To it....
|
|
I have a jQuery ajax function. the callback function consists of two functions:
1) Take the ajax result (which is an html form) and insert it as an html span's inner html. 2) Submit this form
How can I ensure that the form is loaded before JavaScript ...
Started by Brian on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
Example:
$.ajax({ type: "POST", url: "backend.php"....
Only after insertion is done, the next function will be called.
The function for taking ajax result and insert into the DOM in front and the form submission function at the back.
|
