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Bower and devDependencies vs dependencies
...d realized afterwards that it installs 1.0.8, I uninstalled the angular components, however the original bower.json file had angular-mocks and angular-scenario under 'devDependencies' when I re-add all the 1.2.0-rc.2 components angular-mocks and angular-scenario under dependencies instead of devDepe...
Select distinct values from a table field
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Say your model is 'Shop'
class Shop(models.Model):
street = models.CharField(max_length=150)
city = models.CharField(max_length=150)
# some of your models may have explicit ordering
class Meta:
ordering = ('city')
Since...
Align button at the bottom of div using CSS
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You can use position:absolute; to absolutely position an element within a parent div.
When using position:absolute; the element will be positioned absolutely from the first positioned parent div, if it can't find one it will position ab...
Regular expression to match URLs in Java
I use RegexBuddy while working with regular expressions. From its library I copied the regular expression to match URLs. I tested successfully within RegexBuddy. However, when I copied it as Java String flavor and pasted it into Java code, it does not work. The following class prints false :
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What's the difference between Html.Label, Html.LabelFor and Html.LabelForModel
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Html.Label gives you a label for an input whose name matches the specified input text (more specifically, for the model property matching the string expression):
// Model
public string Test { get; set; }
// View
@Html.Label("Test")
// Output
<label for="Tes...
How to determine the encoding of text?
...et was used. Is there a way to determine the encoding of a text file using Python? How can I detect the encoding/codepage of a text file deals with C#.
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Vertically align an image inside a div with responsive height
I have the following code which sets up a container which has a height that changes with the width when the browser is re-sized (to maintain a square aspect ratio).
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Why does Pycharm's inspector complain about “d = {}”?
When initializing a dictionary with d = {} Pycharm's code inspector generates a warning, saying
5 Answers
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Why is JSHINT complaining that this is a strict violation?
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JSHint says "Possible strict violation" because you are using this inside something that, as far as it can tell, is not a method.
In non-strict mode, calling gotoPage(5) would bind this to the global object (window in the browser). In st...
How do you declare an interface in C++?
How do I setup a class that represents an interface? Is this just an abstract base class?
15 Answers
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