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Is there a 'foreach' function in Python 3?
... print(value)
# a
# b
Python For Loop:
array = ['a', 'b']
for index in range(len(array)):
print("index: %s | value: %s" % (index, array[index]))
# index: 0 | value: a
# index: 1 | value: b
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Using CSS in Laravel views?
...writeCond %{REQUEST_FILENAME} !-f". That line should go above the one with index.php in it, and will prevent requests to paths that exist in the filesystem from being handled by Laravel's routing system. If the 404 received is not generated by Laravel, you need to add "AllowOverride All" to your Apa...
Git command to show which specific files are ignored by .gitignore
...ivalent. The first show me 4 files, and the second only two. (.gitignore~, index.php~, sql/create_users.sql~, www/index.php~) (Would remove .gitignore~, Would remove index.php~). Am I missins something here?
– Cesar
Jun 15 '11 at 21:00
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Add a new column to existing table in a migration
...ld be hard to know that x employee, had messed something up by removing an index, or adding a new column etc etc. at least that makes sense in my head! :)
– wired00
Jan 22 '15 at 3:02
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jQuery.inArray(), how to use it right?
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inArray returns the index of the element in the array, not a boolean indicating if the item exists in the array. If the element was not found, -1 will be returned.
So, to check if an item is in the array, use:
if(jQuery.inArray("test", myarray...
Is APC compatible with PHP 5.4 or PHP 5.5?
... all the constants, including the unqalified ones (instead of ~IS_CONSTANT_INDEX check)
Fixed bug #23822, php crashes on apache restart
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How to remove the first character of string in PHP?
...ction will probably help you here:
$str = substr($str, 1);
Strings are indexed starting from 0, and this functions second parameter takes the cutstart. So make that 1, and the first char is gone.
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How to remove multiple indexes from a list at the same time? [duplicate]
...to do this in a loop, there is no built-in operation to remove a number of indexes at once.
Your example is actually a contiguous sequence of indexes, so you can do this:
del my_list[2:6]
which removes the slice starting at 2 and ending just before 6.
It isn't clear from your question whether i...
Get fragment (value after hash '#') from a URL in php [closed]
... HASH !";
else echo "HASH IS: #".explode( "#", $url )[1]; // arrays are indexed from 0
Or in "old" PHP you must pre-store the exploded to access the array:
$exploded_url = explode( "#", $url ); $exploded_url[1];
B) You want to get a #hash by sending a form to PHP? => Use some Jav...
Remove empty array elements
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watch out array_filter doesnt reindex array indexes (a problem may occur in using processes array in for statement). So wrap it all with array_values function.
– Michal - wereda-net
May 29 '14 at 7:36
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