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Change type of varchar field to integer: “cannot be cast automatically to type integer”
... perform the conversion.
The "hint" basically tells you that you need to confirm you want this to happen, and how data shall be converted. Just say this in your migration:
change_column :table_name, :column_name, 'integer USING CAST(column_name AS integer)'
The above will mimic what you know fr...
Transferring ownership of an iPhone app on the app store
... and ranking
information will also be reset.
Additional resources that confirm this, from FutureTap developer Ortwin Gentz, back when he purchased WhereTo? from Sophiestication Software:
transferring an iphone app last episode
carved in stone transferring an iphone app
...
Is there a rule-of-thumb for how to divide a dataset into training and validation sets?
...ferences between using 10% or 20% for testing won't be that great (you can confirm this using the method I describe)
– Ben Allison
Nov 29 '12 at 12:07
1
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Disable firefox same origin policy
...
Confirmed it does work in my firefox (developer) version: 40. Thank you for the tip @Niklas.
– bufh
Jun 5 '15 at 15:12
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How to convert a double to long without casting?
...tside of Long's range:
@Test
public void test() throws Exception {
// Confirm that LONG is a subset of DOUBLE, so numbers outside of the range can be problematic
Assert.isTrue(Long.MAX_VALUE < Double.MAX_VALUE);
Assert.isTrue(Long.MIN_VALUE > -Double.MAX_VALUE); // Not Double.MIN_...
Copying text with color from Notepad++
...pdf).
Open that pdf file by using Microsoft Word and it will ask you
the confirmation for conversion to word, convert it.
If you want to make changes to the file just save save as the file with 'save
as' option and that's it.
...
Google Maps: how to get country, state/province/region, city given a lat/long value?
... " + status);
}
});
}
</script>
</head>
<body onload="initialize()">
</body>
</html>
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How to load local script files as fallback in cases where CDN are blocked/unavailable? [duplicate]
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To confirm that cdn script loaded you can check for existence any variable/function this script defines, if it is undefined - then cdn failed and you need to load local script copy.
On this principle are based solutions like th...
private final static attribute vs private final attribute
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Confirming, this will not compile. As expressed above, final instance variable's must be instantiated before the constructor finishes, and final class variables must be instantiated before the class has been created (you can ...
Add Keypair to existing EC2 instance
...nd modify security settings
Choose your EC2 key pair and click Apply
Click confirm to confirm the update. It will terminate the environment and apply the key value to your environment.
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