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The quest for the Excel custom function tooltip
... before , but each time the accepted answer is simply a resignation to provide function descriptions using Application.MacroOptions ( VBA6 ) ( VBA7 ), but this information does not actually appear as a tooltip, so it does not solve my problem.
...
Vim: What's the difference between let and set?
...all options in effect.
:set tw=40
Will work as a shorthand for set textwidth=40
:set wrap&
Will set the default value for option wrap
:set nowrap
Will unset the option
:set wrap!
Will toggle the option
Most importantly,
:setTab # to get tab completion!
Few of the above can ...
Python argparse mutual exclusive group
...
Please note that in this case you would also need to validate the cases like: (1) both q and f are required in first group is user, (2) either of the groups is required. And this makes "simple" solution not so simple any more. So I would agree that this is more hack for handcrafte...
Why should I use tags vs. release/beta branches for versioning?
...re to implement it once I understand it. I guess with a tag, you cannot accidentally change the code, commit, and still be at the same version. With branches, it may inadvertently happen. Tags seem to be a safer way of marking releases.
– wufoo
Mar 21 '12 at 18...
Difference between add(), replace(), and addToBackStack()
...ter popped off the stack.
2) fragmentTransaction.replace(int containerViewId, Fragment fragment, String tag)
Description - Replace an existing fragment that was added to a container. This is essentially the same as calling remove(Fragment) for all currently added fragments that were added with the...
Why does this assert throw a format exception when comparing structures?
...ring.Format(template, parameters);
(Obviously there's cultures being provided, and some sort of sanitization... but not enough.)
That looks fine - unless the expected and actual values themselves end up with braces in, after being converted to a string - which they do for Size. For example, your ...
What do the different readystates in XMLHttpRequest mean, and how can I use them?
...nswered Jan 9 '18 at 9:55
Khurshid AnsariKhurshid Ansari
2,66811 gold badge2020 silver badges3434 bronze badges
...
How to print binary tree diagram?
...
n23.left = n33;
return root;
}
public static void main(String[] args) {
BTreePrinter.printNode(test1());
BTreePrinter.printNode(test2());
}
}
class Node<T extends Comparable<?>> {
Node<T> left, right;
T data;
public No...
what is the difference between ?:, ?! and ?= in regex?
...ing group and analyse each behaviour.
() capturing group - the regex inside the parenthesis must be matched and the match create a capturing group
(?:) non capturing group - the regex inside the parenthesis must be matched but doesn't not create the capturing group
(?=) positive look ahead - a...
Implementing slicing in __getitem__
...key) #Get the data from elsewhere
else:
raise TypeError, "Invalid argument type."
The slice doesn't return the same type, which is a no-no, but it works for me.
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