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Automatically deleting related rows in Laravel (Eloquent ORM)
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This doesn't cascade it further though. For example if Photos has tags and you do the same in Photos model (i.e. on deleting method: $photo->tags()->delete();) it never gets trigger. But if I make it a for loop and do something like for($user->photos as $photo) { $pho...
MySQL show current connection info
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If I executed this command on cmd of navicat, it gave me 1064 - You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'status' at line 1 error....
Is Response.End() considered harmful?
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If you had employed an exception logger on your app, it will be watered down with the ThreadAbortExceptions from these benign Response.End() calls. I think this is Microsoft's way of saying "Knock it off!".
I would only use...
In Vim, I'd like to go back a word. The opposite of `w`
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What's the difference between b and B? Or w and W? Behavior seems the same.
– Casey Patton
Oct 11 '13 at 19:48
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Changing column names of a data frame
... Thank you. I think this is somehow annoying with R: Why is it so difficult to change the column name if you do not want to use the index number but the old name :(
– Arne
Mar 18 '14 at 14:41
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Is there StartsWith or Contains in t sql with variables?
I am trying to detect if the server is running Express Edition.
3 Answers
3
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How to split a string into a list?
...p.
Second, it might be a typo, but you have your loop a little messed up. If you really did want to use append, it would be:
words.append(word)
not
word.append(words)
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Calculate number of hours between 2 dates in PHP
How do I calculate the difference between two dates in hours?
16 Answers
16
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What is aspect-oriented programming?
...oss-cutting concerns, which would be any kind of code that is repeated in different methods and can't normally be completely refactored into its own module, like with logging or verification. So, with AOP you can leave that stuff out of the main code and define it vertically like so:
function mainP...
Hand Coded GUI Versus Qt Designer GUI [closed]
...oing everything by hand henceforth.
Qt4
Qt4 has improved on Designer significantly. No longer does it only generate code, but you can dynamically load in your Designer files (in xml) and dynamically connect them to the running objects in your program -- no generated code however, you do have to na...