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getting the screen density programmatically in android?
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Print string to text file
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1260
text_file = open("Output.txt", "w")
text_file.write("Purchase Amount: %s" % TotalAmount)
text...
Error message Strict standards: Non-static method should not be called statically in php
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189
Your methods are missing the static keyword. Change
function getInstanceByName($name=''){
t...
Catching multiple exception types in one catch block
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Python: Bind an Unbound Method?
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178
All functions are also descriptors, so you can bind them by calling their __get__ method:
bou...
Ruby - elegantly convert variable to an array if not an array already
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array_push() with key value pair
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341
So what about having:
$data['cat']='wagon';
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How to retrieve POST query parameters?
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1275
Things have changed once again starting Express 4.16.0, you can now use express.json() and ex...
How do I get the last four characters from a string in C#?
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