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Node / Express: EADDRINUSE, Address already in use - Kill server
...urs ago. :) After stopping the server, I re-ran it, only to encounter such errors.
– Glenn Posadas
Jul 8 '19 at 15:53
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Quickly find whether a value is present in a C array?
I have an embedded application with a time-critical ISR that needs to iterate through an array of size 256 (preferably 1024, but 256 is the minimum) and check if a value matches the arrays contents. A bool will be set to true is this is the case.
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JavaScript chop/slice/trim off last character in string
...ve to the end of the string, but not the substring, it throws out-of-bound error
– Amol M Kulkarni
Apr 9 '13 at 9:45
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Python 3 ImportError: No module named 'ConfigParser'
...am trying to pip install the MySQL-python package, but I get an ImportError .
18 Answers
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Get the Last Inserted Id Using Laravel Eloquent
... unfortunately this does not respect the $fillable whitelist so you'll get errors with it trying to insert _token and anything that isn't a field in the database, end up setting things you want to filter, etc. That bummed me out, because I want to use mass assignment and overall write less code when...
What is a Lambda?
...a,b){ return a > b; }, 3 )
x = (lambda(a){ return a+1; }) + 5 // type error, not syntax error
(lambda(a,b){ print(a); log(b); })( 1, 2 ) // () is valid operator here
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Reloading submodules in IPython
...hat is the purpose of dreload, it seems dreload is too invasive and prints error when some packages like matplotlib are loaded.
– dashesy
Jun 2 '13 at 15:28
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Which characters are valid in CSS class names/selectors?
...ryl Of course, this is a pretty extreme example, but stuff like class="404-error" can be useful.
– Mathias Bynens
Jul 7 '11 at 15:12
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Uninstalling Android ADT
...Of course, I could just delete the folder of the SDK, but this just throws errors when starting up Eclipse the next time. The reason I'm asking is because my old ADT keeps throwing a wierd error (Failed to fetch URL https://dl-ssl.google.com/android/repository/addons_list.xml , reason: File not fou...
Why is super.super.method(); not allowed in Java?
...duce output that the super class cannot produce, this includes throwing an error that the super class does not throw.
– Konstantin Tarashchanskiy
Jan 18 '12 at 19:50
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