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Getting visitors country from their IP
... via their IP... Right now I'm using this ( http://api.hostip.info/country.php?ip= ...... )
29 Answers
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composer: How to find the exact version of a package?
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php composer.phar show -a and php composer.phar show package/name are also both helpful.
– bishop
Aug 26 '14 at 1:04
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How to initialize an array in Java?
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When you create an array of size 10 it allocated 10 slots but from 0 to 9.
This for loop might help you see that a little better.
public class Array {
int[] data = new int[10];
/** Creates a new instance of an int Array */
public Array() {
fo...
What is the most efficient way to store tags in a database?
...ic items MUCH more simple. You don't have to create a new tag, remove the allocation of the old one and re-allocate a new one, you just edit the tagname.
For displaying a list of tags, you simply use DISTINCT or GROUP BY, and of course you can count how many times a tag is used easily, too.
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git pull keeping local changes
...ts. In the case you describe there would in fact be a conflict for config.php. But, resolving the conflict is easy because you know that what you put in the stash is what you want. So do this:
git checkout --theirs -- config.php
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How to sum all column values in multi-dimensional array?
...);
Example with array_walk_recursive() for the general case
Also, since PHP 5.5 you can use the array_column() function to achieve the result you want for the exact key, [gozhi], for example :
array_sum(array_column($input, 'gozhi'));
Example with array_column() for the specified key
If you ...
What is for Python what 'explode' is for PHP?
...ekar SP" . I want to split it with delimiter like we do using explode in PHP.
2 Answers
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PHP: Return all dates between two dates in an array [duplicate]
...tor_to_array($period) to get your array. This function is available in all PHP versions where DateInterval is available.
– Aaron Adams
Apr 26 '13 at 3:25
37
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When should I use a trailing slash in my URL?
...wenda, .htaccess can do all sorts of magic ;) your CSS might actually be a php file!
– rmorse
Apr 16 '13 at 15:07
4
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Regex - how to match everything except a particular pattern
... with [[:digit:]]. The first reference mentions it is specific to Perl and PHP: "There is a variation using syntax specific to Perl and PHP that accomplishes the same."
– miguelmorin
Oct 24 '18 at 12:43
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