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How to extract the year from a Python datetime object?
... datetime.datetime.today().year did not work for Python 3. It returned an error AttributeError: type object 'datetime.datetime' has no attribute 'datetime'. I had to use datetime.today().year
– twumm
Feb 11 at 14:51
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What are the differences between concepts and template constraints?
...ything that is not considered Sortable to this function, you'll get a nice error that immediately tells you that the type deduced for T is not a Sortable type. If you had done this in C++11, you'd have had some horrible error thrown from inside the sort function that makes no sense to anybody.
Cons...
Does free(ptr) where ptr is NULL corrupt memory?
...gal in C++.
BTW, freeing memory twice usually causes some kind of runtime error, so it does not corrupt anything.
Convert a date format in PHP
... Yeah, answered as you submitted yours I believe. Of course the error checking found in strtotime may be something useful.
– Tim Lytle
Mar 21 '10 at 18:44
2
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What's the scope of a variable initialized in an if statement?
...es such as
if False:
x = 3
print(x)
which would clearly raise a NameError exception.
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Format bytes to kilobytes, megabytes, gigabytes
...
it has 2 errors - add 1 to (at least small) files size - not working with 0 (return NAN)
– maazza
Aug 31 '12 at 10:35
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Managing relationships in Laravel, adhering to the repository pattern
...lowing interface:
interface BaseRepositoryInterface
{
public function errors();
public function all(array $related = null);
public function get($id, array $related = null);
public function getWhere($column, $value, array $related = null);
public function getRecent($limit, ar...
How to retrieve the first word of the output of a command in bash?
... of array which is greater than the number of words, then you won't get an error. You will just get an empty line
– Dhumil Agarwal
May 22 '18 at 6:40
add a comment
...
How to check whether mod_rewrite is enable on server?
...Otherwise, if mod-rewrite is disabled , you will get a 500 Internel server error.
Hope this helps.
How to set tint for an image view programmatically in android?
...
@Hardik has it right. The other error in your code is when you reference your XML-defined color. You passed only the id to the setColorFilter method, when you should use the ID to locate the color resource, and pass the resource to the setColorFilter method...