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What's the difference between globals(), locals(), and vars()?
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x = 1
l = locals()
print(l)
locals()
print(l)
x = 2
print(x, l['x'])
l['x'] = 3
print(x, l['x'])
inspect.currentframe().f_locals
print(x, l['x'])
f()
gives us:
{'x': 1}
{'x': 1, 'l': {...}}
2 1
2 3
2 2
The first print(l) only shows an 'x' entry, bec...
Animate scrollTop not working in firefox
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David HedlundDavid Hedlund
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Is there an alternative to bastard injection? (AKA poor man's injection via default constructor)
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12 Answers
12
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What is the difference between HTTP_HOST and SERVER_NAME in PHP?
... value for SERVER_NAME, which goes against my own PHP 4.x + Apache HTTPD 1.2.x experiences from a couple of years ago, I blew some dust from my current XAMPP environment on Windows XP (Apache HTTPD 2.2.1 with PHP 5.2.8), started it, created a PHP page which prints the both values, created a Java tes...
What is the Bash equivalent of Python's pass statement
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2 Answers
2
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Start a git commit message with a hashmark (#)
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243
This behaviour is part of git commit's default 'clean-up' behaviour. If you want to keep lines...
JavaScript string encryption and decryption?
... var encrypted = CryptoJS.AES.encrypt("Message", "Secret Passphrase");
//U2FsdGVkX18ZUVvShFSES21qHsQEqZXMxQ9zgHy+bu0=
var decrypted = CryptoJS.AES.decrypt(encrypted, "Secret Passphrase");
//4d657373616765
document.getElementById("demo1").innerHTML = encrypted;
document.getElementById("dem...
Creating an abstract class in Objective-C
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21 Answers
21
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Spring: how do I inject an HttpServletRequest into a request-scoped bean?
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answered Jul 24 '10 at 7:27
skaffmanskaffman
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