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Is there a way to perform “if” in python's lambda
...n?
def f(x):
if x == 2:
print(x)
else:
raise ValueError
there really is no justification to use lambda in this case.
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Visual Studio 2010 isn't building before a run when there are code changes
...project, and then hit F5 instead of building it so it can run it throws an error message saying that the exe doesn't exist to run. How do I make it build first? What could have changed?
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How to install plugin for Eclipse from .zip
...ou see your new views or functionality.
Additionally, you can check the "Error Log" view for any problems with your new plugin that eclipse is complaining about.
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Shell script - remove first and last quote (") from a variable
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Elegant and saved me from a lot more trial-error-debug time. Thx.
– Scott Wade
Nov 22 '18 at 0:07
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Why is the Android test runner reporting “Empty test suite”?
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This worked for me. I was getting Empty test suite error. It could be because i added PowerMockito after the configuration was created initially.
– Ajith Memana
Sep 21 '16 at 12:24
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How to append a char to a std::string?
The following fails with the error prog.cpp:5:13: error: invalid conversion from ‘char’ to ‘const char*’
13 Answer...
Is it possible to set async:false to $.getJSON call
... usage in developer tools and may experiment with throwing an InvalidAccessError exception when it occurs."
– Ken Sharp
Dec 29 '15 at 16:19
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Trim spaces from start and end of string
... is the right behavior really to overwrite it? Perhaps you should throw an error in that case.
– kojiro
Oct 27 '11 at 18:49
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Using JQuery - preventing form from submitting
... technique on a daily basis. Best guess would be that there are JavaScript errors on the page, perhaps check it with FireBug?
– Philip Fourie
Feb 19 '12 at 6:58
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How to declare a global variable in php?
...dn't see that "echo FOOTER_CONTENT;" didn't have a preceding '$' and I got errors.
– user208145
Jun 7 '16 at 2:28
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