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Display number with leading zeros
...this here: "When no explicit alignment is given, preceding the width field by a zero ('0') character enables sign-aware zero-padding for numeric types. This is equivalent to a fill character of '0' with an alignment type of '='."
– JHS
Mar 30 '16 at 19:48
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How do I enter RGB values into Interface Builder?
...es using the picker because it uses the display's colorspace (as clarified by Ken).
If you want to match RGB values between Photoshop and Xcode exactly (without conversion between colorspaces) then you need to save your images in generic RGB and enter any dropper values using the generic RGB colors...
How to completely remove a dialog on close
...ll. And also the div isn't static like I showed in my example but rendered by the github.com/nje/jquery-tmpl plugin. If you have a good way of swapping out the contents of the dialog I would be interested in seeing that though :)
– Svish
May 19 '10 at 11:19
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HttpURLConnection timeout settings
... answered May 10 '10 at 2:01
dbyrnedbyrne
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Troubleshooting “The use statement with non-compound name … has no effect”
...that may even work. (It could be argued you actually lose convenience here by obscuring but that's not what the question is about) Because you're actually aliasing the Blog namespace to something else. Using Blog\Article works because, according to the docs:
// this is the same as use My\Full\NSn...
SQL update trigger only when column is modified
By looking at other examples I've come up with the following but it doesn't seem to work as I would like: I want it to only update the modified information if the QtyToRepair value has been updated... but it doesn't do that.
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Fragment or Support Fragment?
... This guide explains the important features and version support
provided by the Support Libraries to help you decide which of them you
should include in your application. In general, we recommend including
the v4 support and v7 appcompat libraries, because they support a wide
range of Androi...
Design Patterns: Factory vs Factory method vs Abstract Factory
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...then you can reuse the common functionality in FruitPicker.pickFruit() by implementing a factory method in subclasses:
class OrangePicker extends FruitPicker {
@Override
protected Fruit makeFruit() {
return new Orange();
}
}
Abstract Factory
Abstract factory is normally used for t...
When to use “new” and when not to, in C++? [duplicate]
... keeping of delete automatically. note for arrays default deleter provided by shared_ptr calls delete, not delete[] therefore use lambda functions std::shared_ptr<int> p(new int[10], [](int* p) { delete[] p; }); or std::shared_ptr<int> p(new int[10], std::default_delete<int[]>(...
Add number of days to a date
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You can do it by manipulating the timecode or by using strtotime(). Here's an example using strtotime.
$data['created'] = date('Y-m-d H:i:s', strtotime("+1 week"));
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