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How to redirect output to a file and stdout
...gt;&1 | tee outfile
2>&1 redirects channel 2 (stderr/standard error) into channel 1 (stdout/standard output), such that both is written as stdout. It is also directed to the given output file as of the tee command.
Furthermore, if you want to append to the log file, use tee -a as:
pro...
NPM cannot install dependencies - Attempt to unlock something which hasn't been locked
...n my package.json file, but I'm having a lot of trouble. It keeps saying "Error: Attempt to unlock XXX, which hasn't been locked" on all my dependences. Here's one of them:
...
Using property() on classmethods
.... I tried to use the property() function with these, but it results in an error. I was able to reproduce the error with the following in the interpreter:
...
How can I obfuscate (protect) JavaScript? [closed]
...after each semi-colon in the code --line-break 0. Then in production if it errors I least have a valid reference line to work from and can find that code in my development copy. Otherwise you just end up with an error on a massive line of code and no idea where the error is.
– ...
How can a windows service programmatically restart itself?
...aviour but a returncode of 1 is meant to tell the system that there was an error. Isn't this bad practice if there was in fact no error and you just wanted to restart your service?
– mgttlinger
May 29 '13 at 13:47
...
Python json.loads shows ValueError: Extra data
...File "C:\Python27\lib\json\decoder.py", line 368, in decode
raise ValueError(errmsg("Extra data", s, end, len(s)))
ValueError: Extra data: line 1 column 3 - line 1 column 5 (char 2 - 4)
If you want to dump multiple dictionaries, wrap them in a list, dump the list (instead of dumping dictionari...
In Flux architecture, how do you manage Store lifecycle?
...local cache, retrieving data from the server, optimistic rendering and XHR error states, but this is the general idea.
If a particular pseudo-page does not need all the Stores in the application, I'm not entirely sure there is any reason to destroy the unused ones, other than memory constraints. B...
How to list all installed packages and their versions in Python?
... It doesn't support python 3 (just installed from pip and got runtime errors)
– Ohad Cohen
Apr 28 '18 at 13:57
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rmagick gem install “Can't find Magick-config”
I get the error shown below when attempting to install the rmagick gem. I am on Snowleopard 10.6 using RVM, Ruby 1.9.2-head and Rails 3.05. Responses to similar questions recommended installing ImageMagick, which I successfully did. Other suggested installing the "libmagick9-dev library", however, I...
Increasing (or decreasing) the memory available to R processes
...rvard.edu/zelig/docs/How_do_I2.html (mirror)
Windows users may get the error that R
has run out of memory.
If you have R already installed and
subsequently install more RAM, you may
have to reinstall R in order to take
advantage of the additional capacity.
You may also set th...