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HTML 5 strange img always adds 3px margin at bottom [duplicate]
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answered Jun 1 '12 at 4:13
BrilliandBrilliand
11.5k66 gold badges4040 silver badges5252 bronze badges
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File uploading with Express 4.0: req.files undefined
I'm attempting to get a simple file upload mechanism working with Express 4.0 but I keep getting undefined for req.files in the app.post body. Here is the relevant code:
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Transposing a NumPy array
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248
It's working exactly as it's supposed to. The transpose of a 1D array is still a 1D array! (If...
Rails 4: how to use $(document).ready() with turbo-links
I ran into an issue in my Rails 4 app while trying to organize JS files "the rails way". They were previously scattered across different views. I organized them into separate files and compile them with the assets pipeline. However, I just learned that jQuery's "ready" event doesn't fire on subseque...
How to determine an interface{} value's “real” type?
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return "negative"
}
return i
}
func main() {
var i = 42
if w, ok := weird(7).(int); ok {
i += w
}
if w, ok := weird(-100).(int); ok {
i += w
}
fmt.Println("i =", i)
}
Output:
i = 49
It uses Type assertions.
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“Uncaught Error: [$injector:unpr]” with angular after deployment
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164
If you follow your link, it tells you that the error results from the $injector not being able t...
Combining two Series into a DataFrame in pandas
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435
I think concat is a nice way to do this. If they are present it uses the name attributes of th...
When to use LinkedList over ArrayList in Java?
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3428
Summary ArrayList with ArrayDeque are preferable in many more use-cases than LinkedList. If yo...
What Xcode keyboard shortcuts do you use regularly? [closed]
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254
I find the shortcuts to open & close various areas of the screen must useful.
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C# listView, how do I add items to columns 2, 3 and 4 etc?
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There are several ways to do it, but here is one solution (for 4 columns).
string[] row1 = { "s1", "s2", "s3" };
listView1.Items.Add("Column1Text").SubItems.AddRange(row1);
And a more verbose way is here:
ListViewItem item1 = new ListViewItem("Something");
item1.SubItems.Add("SubItem...