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RVM is not working in ZSH
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Do you have this line in your ~/.zshrc?
[[ -s "$HOME/.rvm/scripts/rvm" ]] && . "$HOME/.rvm/scripts/rvm"
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Export and Import all MySQL databases at one time
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You can simplify/improve the script a bit: Replace the 9th line [databases=...] with these two lines: ExcludeDatabases="Database|information_schema|performance_schema|mysql" [next line] databases=`-u $USER -p$PASWORD -e "SHOW DATABASES;" | tr -d "| " | e...
Can I install Python 3.x and 2.x on the same Windows computer?
...rs into %SYSTEMROOT% (C:\Windows) which is then associated with py and pyw scripts, respectively.
In order to use the new launcher (without manually setting up your own associations to it), leave the "Register Extensions" option enabled. I'm not quite sure why, but on my machine it left Py 2.7 as ...
Disable JavaScript error in WebBrowser control
...that navigates to a sharepoint site.
My problem is that i am getting JavaScript error.
6 Answers
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Google MAP API Uncaught TypeError: Cannot read property 'offsetWidth' of null
...is problem is usually due to the map div not being rendered before the javascript runs that needs to access it.
You should put your initialization code inside an onload function or at the bottom of your HTML file, just before the tag, so the DOM is completely rendered before it executes (note that...
Get current directory name (without full path) in a Bash script
How would I get just the current working directory name in a bash script, or even better, just a terminal command.
20 Answe...
Why does changing the sum order returns a different result?
... floating point number up: 4047866666666666 for the first set of additions vs. 4047866666666667 for the second set of additions. That error is significant enough to show in the printout of the total.
In conclusion, be careful when performing mathematical operations on IEEE numbers. Some represent...
What are Makefile.am and Makefile.in?
...generate the Makefile.in file (the .am stands for automake).
The configure script typically seen in source tarballs will use the Makefile.in to generate a Makefile.
The configure script itself is generated from a programmer-defined file named either configure.ac or configure.in (deprecated). I pref...
How to identify if a webpage is being loaded inside an iframe or directly into the browser window?
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The description at MDN says that "if the document into which it's embedded has a different origin (such as having been located from a different domain), this is null."
– xeophin
Jan 8 '18 at 1...
How can I call a custom Django manage.py command directly from a test driver?
...and_module):
def _run_cmd_with(*args):
"""Run the possibly_add_alert command with the supplied arguments"""
cmd = command_module.Command()
(opts, args) = OptionParser(option_list=cmd.option_list).parse_args(list(args))
cmd.handle(*args, **vars(opts))
return _r...