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Node.js setting up environment specific configs to be used with everyauth
...ccess the config object properties exactly as before
conf.twitter.consumerKey
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Error Code: 1005. Can't create table '…' (errno: 150)
I searched for a solution to this problem on the Internet and checked the Stack Overflow questions, but none of the solutions worked for my case.
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How does Duff's device work?
I've read the article on Wikipedia on the Duff's device , and I don't get it. I am really interested, but I've read the explanation there a couple of times and I still don't get it how the Duff's device works.
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Convert UTC/GMT time to local time
...rse cannot tell what time zone the date and time are from.
DateTime has a Kind property, which can have one of three time zone options:
Unspecified
Local
Utc
NOTE If you are wishing to represent a date/time other than UTC or your local time zone, then you should use DateTimeOffset.
So for th...
Globally catch exceptions in a WPF application?
...a WPF application where parts of it may throw exceptions at runtime. I'd like to globally catch any unhandled exception and log them, but otherwise continue program execution as if nothing happened (kinda like VB's On Error Resume Next ).
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What is the point of function pointers?
...ss it may be useful in some cases (they exist, after all), but I can't think of a case where it's better or unavoidable to use a function pointer.
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How to remove unused imports in Intellij IDEA on commit?
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When you commit, tick the Optimize imports option on the right. This will become the default until you change it.
I prefer using the Reformat code option as well.
shar...
How to delete the contents of a folder?
...r, filename)
try:
if os.path.isfile(file_path) or os.path.islink(file_path):
os.unlink(file_path)
elif os.path.isdir(file_path):
shutil.rmtree(file_path)
except Exception as e:
print('Failed to delete %s. Reason: %s' % (file_path, e))
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Disable validation of HTML5 form elements
In my forms, I'd like to use the new HTML5 form types, for example <input type="url" /> ( more info about the types here ).
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How to copy to clipboard in Vim?
...to the OS's clipboard. Is there any such command in Vim or you can only yank stuff within Vim?
33 Answers
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