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PHP substring extraction. Get the string before the first '/' or the whole string
I am trying to extract a substring. I need some help with doing it in PHP.
15 Answers
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SQL Server principal “dbo” does not exist,
... I have tried to run the query by @hurleystylee it executed but it did not do anything. When I checked dbo was still the db_owner and I CANNOT DO ANYTHING TO DBO. It's getting really frustrating. I can't change a thing.
– Wairimu Murigi
Aug 25 '17 at 9:44
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How do I flag a method as deprecated in Objective-C 2.0?
...lt. The trouble is some of the methods are now pretty much obsolete and I don't want simply remove them yet as I know some parts of the overall system use the methods... but there are better (newer) variants available which should be used instead (some of the old ones actually call the new ones, bu...
How do I check for last loop iteration in Django template?
...iteration of a parent loop, one could use forloop.parentloop.last. See the documentation. @Tagar
– ndmeiri
Nov 24 '17 at 8:51
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Laravel Migration Change to Make a Column Nullable
...ravel 5 now supports changing a column; here's an example from the offical documentation:
Schema::table('users', function($table)
{
$table->string('name', 50)->nullable()->change();
});
Source: http://laravel.com/docs/5.0/schema#changing-columns
Laravel 4 does not support modifying ...
How can I delay a method call for 1 second?
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performSelector:withObject:afterDelay:
Document Reference
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How do I get the time of day in javascript/Node.js?
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Link to MDN: developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/…. Don't link to that "W3C Schools" fake garbage
– Max
Mar 12 '19 at 12:04
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SQLite - UPSERT *not* INSERT or REPLACE
...RT in SQLite follows the syntax established by PostgreSQL.
GOOD but tendous: This will update 2 of the columns.
When ID=1 exists, the NAME will be unaffected.
When ID=1 does not exist, the name will be the default (NULL).
INSERT OR REPLACE INTO Employee (id, role, name)
VALUES ( 1,
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What does the -ObjC linker flag do?
... I think that the behavior is the same with both compilers (besides, I don't know if there are 2 different linkers)...
– sergio
Jul 8 '11 at 20:35
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How to remove multiple indexes from a list at the same time? [duplicate]
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You need 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 ...