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Automatically deleting related rows in Laravel (Eloquent ORM)
...p...
});
}
}
You should probably also put the whole thing inside a transaction, to ensure the referential integrity..
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How to change spinner text size and text color?
In my Android application, I am using spinner, and I have loaded data from the SQLite database into the spinner, and it's working properly. Here is the code for that.
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Git command to display HEAD commit id?
What command can I use to print out the commit id of HEAD?
9 Answers
9
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使用App Inventor扩展实现多点触控：Rotation Detector · App Inventor 2 中文网
... var hm = document.createElement("script"); hm.src = "https://hm.baidu.com/hm.js?8d287b854d737bdc880e8ddeac1b309d"; var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(hm, s); })();
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MySQL COUNT DISTINCT
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Select
Count(Distinct user_id) As countUsers
, Count(site_id) As countVisits
, site_id As site
From cp_visits
Where ts >= DATE_SUB(NOW(), INTERVAL 1 DAY)
Group By site_id
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jQuery: select an element's class and id at the same time?
I've got some links that I want to select class and id at the same time.
6 Answers
6
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disable textbox using jquery?
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HTML
<span id="radiobutt">
<input type="radio" name="rad1" value="1" />
<input type="radio" name="rad1" value="2" />
<input type="radio" name="rad1" value="3" />
</span>
<div>
<input type="tex...
Android: checkbox listener
...hangeListener(new CompoundButton.OnCheckedChangeListener() {
@Override
public void onCheckedChanged(CompoundButton buttonView,boolean isChecked) {
}
}
);
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TypeScript sorting an array
...turn -1;
}
return 0;
}
Could also make the values inside as variables n1[field] vs n2[field] if its more dynamic, just keep the diff between strings and numbers.
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How do I make a LinearLayout scrollable?
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This is side effects, such as not being able to place scrollable elements inside a scrollview such as a listview.
– JoaoFilipeClementeMartins
Jan 23 '14 at 11:56
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