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How to drop multiple columns in postgresql
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Check this:
ALTER TABLE table DROP COLUMN col1, DROP COLUMN col2;
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What is causing the error `string.split is not a function`?
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edited Apr 13 '12 at 18:10
community wiki
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unable to locate nuget.exe when building webservice on appharbor
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201
I solved this by changing this line in my NuGet.targets file and setting it to true:
<Downlo...
How can I see all the issues I'm watching on Github?
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edited Jun 20 at 10:01
lasec0203
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answered Apr 21 '19 ...
How to get form field's id in Django?
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171
You can get the ID like this:
{{ field.auto_id }}
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How to locate the vimrc file used by vim editor?
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1 Answer
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How do I remove leading whitespace in Python?
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edited Sep 27 '17 at 22:40
Stevoisiak
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Is it possible to rotate a drawable in the xml description?
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137
I could rotate in XML:
<?xml version="1.0" encoding="utf-8"?>
<rotate xmlns:android=...
How can I pretty-print JSON using node.js?
...le:
var fs = require('fs');
fs.writeFile('test.json', JSON.stringify({ a:1, b:2, c:3 }, null, 4));
/* test.json:
{
"a": 1,
"b": 2,
"c": 3,
}
*/
See the JSON.stringify() docs at MDN, Node fs docs
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PDO get the last ID inserted
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371
That's because that's an SQL function, not PHP. You can use PDO::lastInsertId().
Like:
$stmt ...