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PHP multidimensional array search by value
I have an array where I want to search the uid and get the key of the array.
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Getting JavaScript object key list
I have a JavaScript object like
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Replace multiple characters in one replace call
Very simple little question, but I don't quite understand how to do it.
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How can I copy the output of a command directly into my clipboard?
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Do checkbox inputs only post data if they're checked?
Is it standard behaviour for browsers to only send the checkbox input value data if it is checked upon form submission?
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jQuery: what is the best way to restrict “number”-only input for textboxes? (allow decimal points)
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How to get indices of a sorted array in Python
I have a numerical list:
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How do I add a placeholder on a CharField in Django?
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Look at the widgets documentation. Basically it would look like:
q = forms.CharField(label='search',
widget=forms.TextInput(attrs={'placeholder': 'Search'}))
More writing, yes, but the separation allows for better abstractio...
How to read a file without newlines?
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You can read the whole file and split lines using str.splitlines:
temp = file.read().splitlines()
Or you can strip the newline by hand:
temp = [line[:-1] for line in file]
Note: this last solution only works if the file e...