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How do you format an unsigned long long int using printf?
...ocessor macro and thus should go outside the quoted string. */
printf("My number is %d bytes wide and its value is %" PRIu64 ". A normal number is %d.\n", sizeof(num), num, normalInt);
return 0;
}
Output
My number is 8 bytes wide and its value is 285212672. A normal number is 5.
...
Python strftime - date without leading 0?
....html -- but it's definitely a non-portable solution (e.g. doesn't work on my Mac;-). Maybe you can use a string replace (or RE, for really nasty format) after the strftime to remedy that? e.g.:
>>> y
(2009, 5, 7, 17, 17, 17, 3, 127, 1)
>>> time.strftime('%Y %m %d', y)
'2009 05 0...
How to install a plugin in Jenkins manually
...oting for this reason. Please let me know if I am mistaken and I will undo my down-vote.
– Farrukh Najmi
Feb 17 '17 at 20:21
9
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Pandas groupby: How to get a union of strings
...nded by @voithos below is much faster than the .apply recommended here. In my testing I was getting 5-10x faster.
– Doubledown
Sep 12 '19 at 0:02
add a comment
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Avoid dropdown menu close on click inside
...ommon solution, but I have a different requirement. Please carefully read my question :)
– php-dev
Feb 23 '16 at 11:56
4
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What is a “callback” in C and how are they implemented?
... getNextRandomValue(void)
{
return rand();
}
int main(void)
{
int myarray[10];
populate_array(myarray, 10, getNextRandomValue);
...
}
Here, the populate_array function takes a function pointer as its third parameter, and calls it to get the values to populate the array with. We've...
Why do we need private subnet in VPC?
...
@avloss thanks for bringing my attention back to this point and its relevance to this answer. It's been almost two years without a lot of editing and you are right -- things keep evolving. I will update this to mention VPC endpoints.
...
Hide grid row in WPF
... into two separated files. In fact it all can be done with pure XAML - see my answer.
– Lukáš Koten
Jun 12 '18 at 17:36
...
Programmatically change input type of the EditText from PASSWORD to NORMAL & vice versa
In my application, I have an EditText whose default input type is set to android:inputType="textPassword" by deault. It has a CheckBox to its right, which is when checked, changes the input type of that EditText to NORMAL PLAIN TEXT. Code for that is
...
Convert between UIImage and Base64 string
...n, but possibly the double post is the offence?
– Tommy
Jun 28 '12 at 20:05
1
It is not that but ...