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How do pointer to pointers work in C?
...characters, but also to other pointers. E.g.:
const char **cp = &c;
Now cp points to c, that is, it contains the address of c (which is 58). We can go even further. Consider:
const char ***cpp = &cp;
Now cpp stores the address of cp. So it has value 55 (based on the example above), and...
Can I find out the return value before returning while debugging in Eclipse?
... it:
step over the return statement (using "Step Over" or "Step Return")
now the first line in the variable view will show the result of the return statement, as "[statement xxx] returned: "
See Eclipse Project Oxygen (4.7) M2 - New and Noteworthy for details.
...
Working with $scope.$emit and $scope.$on
...it -- dispatches the event upwards through the scope hierarchy.
I don't know anything about your controllers (scopes) relation, but there are several options:
If scope of firstCtrl is parent of the secondCtrl scope, your code should
work by replacing $emit by $broadcast in firstCtrl:
function f...
How do I create a new branch?
...
Now why do I get: "OPTIONS of 'subversion2/svn/DanelNursing4/branches/Omer': Could not read status line: An existing connection was forcibly closed by the remote host."
– the_drow
Jun 1...
Advantages of using prototype, vs defining methods straight in the constructor? [duplicate]
...rer :) I didn't realize the efficiency difference - that's very useful to know. Same for the hoisting effect - tricky, indeed. Thanks for such a great answer, I learned a lot from it!
– Leo
Dec 22 '10 at 11:09
...
Save classifier to disk in scikit-learn
...digits.data, digits.target)
0.9526989426822482
Edit: in Python 3.8+ it's now possible to use pickle for efficient pickling of object with large numerical arrays as attributes if you use pickle protocol 5 (which is not the default).
...
Google Chrome redirecting localhost to https
... very bottom of a page is QUERY domain textbox - verify that localhost is known to the browser. If it says "Not found" then this is not the answer you are looking for.
If it is, DELETE the localhost domain using the textbox above
Your site should now work using plain old HTTP
This is not a permane...
What text editor is available in Heroku bash shell? [closed]
...
Perfect. Now I can edit configs as needed
– Felipe
Jan 20 '18 at 4:56
4
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Haskell Type vs Data Constructor
...ith how binary trees work, just hang in there. You don't actually need to know how binary trees work, only that this one stores Strings in some way.
We also see that both data constructors take a String argument – this is the String they are going to store in the tree.
But! What if we also wante...
Android Studio says “cannot resolve symbol” but project compiles
...studio to load everything.
It will give you some errors, ignore those.
Now go to your java file and android studio will suggest you import
import android.support.v4.app.FragmentActivity;
Import it, then go back to Open Module Settings and change the compile sdk version back to what it was...