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How to auto-reload files in Node.js?
Any ideas on how I could implement an auto-reload of files in Node.js? I'm tired of restarting the server every time I change a file.
Apparently Node.js' require() function does not reload files if they already have been required, so I need to do something like this:
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Compare two files line by line and generate the difference in another file
I want to compare file1 with file2 and generate a file3 which contains the lines in file1 which are not present in file2.
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Git Push ERROR: Repository not found
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Check to see if you have read-write access.
The Git error message is misleading. I had a similar issue. I had been added to an existing project. I cloned it and committed a local change. I went to push and got the ERROR: Repository not found. error message.
The person who add...
Javascript - get array of dates between 2 dates
... I have download all the files related with it but still it shows the error TypeError: moment.twix is not a function
– vaibhav kulkarni
Jul 22 '15 at 7:24
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Throw an error in a MySQL trigger
If I have a trigger before the update on a table, how can I throw an error that prevents the update on that table?
7 An...
Common use-cases for pickle in Python
I've looked at the pickle documentation, but I don't understand where pickle is useful.
9 Answers
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Error: No default engine was specified and no extension was provided
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The res.render stuff will throw an error if you're not using a view engine.
If you just want to serve json replace the res.render('error', { error: err }); lines in your code with:
res.json({ error: err })
PS: People usually also have message in the retur...
warning: incompatible implicit declaration of built-in function ‘xyz’
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In the case of some programs, these errors are normal and should not be fixed.
I get these error messages when compiling the program phrap (for example). This program happens to contain code that modifies or replaces some built in functions, and when I includ...
Why does the MongoDB Java driver use a random number generator in a conditional?
...the test:
if( !ok && (logit = (logit + 1 ) % 10) == 0 ) { //log error
This always logs the first error, then every tenth subsequent error. Logical operators "short-circuit", so logit only gets incremented on an actual error.
If you want the first and tenth of all errors, regardless of ...
UnicodeDecodeError: 'utf8' codec can't decode byte 0xa5 in position 0: invalid start byte
I am using Python-2.6 CGI scripts but found this error in server log while doing json.dumps() ,
15 Answers
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