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How to clear the interpreter console?
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36 Answers
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How to check whether an object is a date?
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answered Mar 13 '09 at 17:43
ChristophChristoph
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Can you connect to Amazon ElastiСache Redis outside of Amazon?
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73
No, you can't without resorting to 'tricks' such as a tunnel, which maybe OK for testing but wil...
Why do std::shared_ptr work
...dited Oct 26 '12 at 14:55
user283145
answered May 6 '11 at 15:30
David Rodríguez - dribeasDavid Rodríguez -...
How do you use script variables in psql?
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Detect & Record Audio in Python
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def normalize(snd_data):
"Average the volume out"
MAXIMUM = 16384
times = float(MAXIMUM)/max(abs(i) for i in snd_data)
r = array('h')
for i in snd_data:
r.append(int(i*times))
return r
def trim(snd_data):
"Trim the blank spots at the start and end"
def ...
What's the cause of this FatalExecutionEngineError in .NET 4.5 beta? [closed]
... very nasty-sounding FatalExecutionEngineError exception. I spent a good 30 minutes trying to isolate and minimize the culprit sample. Compile this using Visual Studio 2012 as a console app:
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What does character set and collation mean exactly?
...', 'b'. We
give each letter a number: 'A' = 0,
'B' = 1, 'a' = 2, 'b' = 3. The letter
'A' is a symbol, the number 0 is the
encoding for 'A', and the combination
of all four letters and their
encodings is a character set.
Now, suppose that we want to compare
two string values, 'A' a...
How do I parse a string to a float or int?
...2222" to its corresponding float value, 545.2222 ? Or parse the string "31" to an integer, 31 ?
28 Answers
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How can I open a URL in Android's web browser from my application?
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36 Answers
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