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How to get ID of the last updated row in MySQL?
How do I get the ID of the last updated row in MySQL using PHP?
12 Answers
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SQL - many-to-many table primary key
...abase tables are read far more often than written. That makes anything you do on the select side far more relevant than anything on the insert side.
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Access Container View Controller from Parent iOS
...oller];
AlertView * alertView = childViewController.view;
// do something with the AlertView's subviews here...
}
}
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Run an app on a multiple devices automatically in Android Studio
...es but since this question was never answered, others will now know how to do this. It isn't exactly obvious in the interface.
– damccull
Jan 22 '14 at 14:11
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Function return value in PowerShell
...ndicates a logical exit point
Thus, the following two script blocks will do effectively the exact same thing:
$a = "Hello, World"
return $a
$a = "Hello, World"
$a
return
The $a variable in the second example is left as output on the pipeline and, as mentioned, all output is returned. In f...
Enforcing the type of the indexed members of a Typescript object?
...// ok
stuff['a'] = 4; // error
// ... or, if you're using this a lot and don't want to type so much ...
interface StringMap { [key: string]: string; }
var stuff2: StringMap = { };
// same as above
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How to split a dos path into its components in Python
I have a string variable which represents a dos path e.g:
19 Answers
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Get the current displaying UIViewController on the screen in AppDelegate.m
...ontroller is not a UINavigationController:
UIViewController *vc = self.window.rootViewController;
Once you know the root view controller, then it depends on how you have built your UI, but you can possibly find out a way to navigate through the controllers hierarchy.
If you give some more detail...
What is the recommended way to use Vim folding for Python code
...bling code folding in Vim for Python code. I have noticed multiple ways to do so.
11 Answers
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ReactJS SyntheticEvent stopPropagation() only works with React events?
...opagation to events also attached in React, and JQuery's stopPropagation() doesn't stop propagation to events attached with React.
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