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How can I stop a Postgres script when it encounters an error?
...m Peter Eisentraut. Thank you, Peter!
http://petereisentraut.blogspot.com/2010/03/running-sql-scripts-with-psql.html
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How to show and update echo on same line
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203
Well I did not read correctly the man echo page for this.
echo had 2 options that could do thi...
How to submit a form using PhantomJS
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230
I figured it out. Basically it's an async issue. You can't just submit and expect to render the ...
Order by multiple columns with Doctrine
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answered Jul 20 '12 at 8:11
Diego AgullóDiego Agulló
8,03933 gold badges2323 silver badges3838 bronze badges
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What is an example of the simplest possible Socket.io example?
...quests
var app = http.createServer(function(req, res) {
res.writeHead(200, {'Content-Type': 'text/html'});
res.end(index);
});
// Socket.io server listens to our app
var io = require('socket.io').listen(app);
// Send current time to all connected clients
function sendTime() {
io.emit('...
Why does ReSharper tell me “implicitly captured closure”?
...ected override void OnLoad(EventArgs e)
{
base.OnLoad(e);
int i = 0;
Random g = new Random();
this.button1.Click += (sender, args) => this.label1.Text = i++.ToString();
this.button2.Click += (sender, args) => this.label1.Text = (g.Next() + i).ToString();
}
I get an "Impl...
Sorting data based on second column of a file
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Matt RyallMatt Ryall
8,02355 gold badges2121 silver badges1818 bronze badges
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Warning the user/local/mysql/data directory is not owned by the mysql user
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330
If you can't start mysql service in snow leopard, and in the panel prefs appears 'warning the us...
How should I edit an Entity Framework connection string?
... Mosh Feu
21.9k1212 gold badges6868 silver badges105105 bronze badges
answered Mar 14 '11 at 15:21
Fabian NicollierFabian Nicollier
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What is Hindley-Milner?
...tion in ML, you can see the type parameter thus:
fun 'a length [] = 0
| 'a length (x::xs) = 1 + length xs
If a term has a Hindley-Milner type, then the principal type can be inferred without requiring any type declarations or other annotations by the programmer. (This is a mixed blessing...