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What's the difference between & and && in MATLAB?
...ntees a condition without which the second expression may cause a run-time error. e.g. d != 0 && 1/d vs d !=0 & 1/d - the first guarantees no division by zero, the second doesn't.
– Fraser
Nov 14 '16 at 17:06
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Cannot install Lxml on Mac os x 10.9
...e:
brew unlink libxml2
brew unlink libxslt
If you are having permission errors with Homebrew, especially on El Capitan, this is a helpful document. In essence, regardless of OS X version, try running:
sudo chown -R $(whoami):admin /usr/local
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How do I make JavaScript beep?
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I get TypeError: sound.Play is not a function (in Firefox).
– ashleedawg
Feb 18 '19 at 12:51
3
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Why am I getting an Exception with the message “Invalid setup on a non-virtual (overridable in VB) m
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Note that this error may actually occur with extension methods on interfaces, which may be confusing.
– Dan Pantry
Jul 18 '17 at 11:24
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Dynamically access object property using variable
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careful with this: javascript compilers will error here since they dont rename strings but they do rename object properties
– chacham15
Dec 6 '11 at 8:40
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Celery Received unregistered task of type (run example)
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+1 for --loglevel=DEBUG, there was a syntax error in my task.
– Jacob Valenta
Dec 11 '13 at 19:51
14
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What is a race condition?
... What does the other thread do when it encounters the lock? Does it wait? Error?
– Brian Ortiz
Oct 19 '09 at 1:58
182
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Getting rid of \n when using .readlines() [duplicate]
...unction to get rid of newline character as split lines was throwing memory errors on 4 gb File.
Sample Code:
with open('C:\\aapl.csv','r') as apple:
for apps in apple.readlines():
print(apps.strip())
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Using member variable in lambda capture list inside a member function
...had the standard handy, but currently I don't.
Now, it's exactly like the error message says: You can't capture stuff outside of the enclosing scope of the lambda.† grid is not in the enclosing scope, but this is (every access to grid actually happens as this->grid in member functions). For yo...
Reset AutoIncrement in SQL Server after Delete
...ONSTRAINT all" -- Enable All the constraints back
-- You may ignore the errors that shows the table without Auto increment field.
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