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How do I uninstall nodejs installed from pkg (Mac OS X)?
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@nicerobot Thanks for the gist/script! Probably should point out to others that the actual gist page for that script is here. Also, being a n00b to running .sh scripts myself, I had to $ chmod u+x uninstall-node.sh and then $ ./uninstall-node.sh before it ...
Access parent URL from iframe
... how is this be the selected answer? there are much better descriptions of possible solutions below.
– Anoyz
Sep 15 '14 at 13:40
1
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Relative paths based on file location instead of current working directory [duplicate]
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What you want to do is get the absolute path of the script (available via ${BASH_SOURCE[0]}) and then use this to get the parent directory and cd to it at the beginning of the script.
#!/bin/bash
parent_path=$( cd "$(dirname "${BASH_SOURCE[0]}")" ; pwd -P )
cd "$parent_path"...
How to execute file I'm editing in Vi(m)
...older for the current file name. For example, if you were editing a python script:
:set makeprg=python\ %
Yes, you need to escape the space. After this you can simply run:
:make
If you wish, you can set the autowrite option and it will save automatically before running the makeprg:
:set autow...
Batch renaming files with Bash
...e-line interactive stuff I always use this instead of sed-fu. If it were a script, yep, avoid bashisms.
– richq
Mar 2 '09 at 15:42
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reformat in vim for a nice column layout
... Cool command, I was not aware of it (having written custom perl script to do that kind of operation in the past).
– hlovdal
Aug 4 '09 at 21:10
25
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How to make an anchor tag refer to nothing?
...t do the same thing as above and then use something like the following JavaScript:
$('#fake-link-1').click(function() {
/* put your code here */
});
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How to shrink/purge ibdata1 file in MySQL
... "query tool" for performing statistics in R, that is, everytime I run a R script, I create a new database (A), create a new table (B), import the data into B, submit a query to get what I need, and then I drop B and drop A.
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Rename column SQL Server 2008
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@CarrieKendall, script out the change from the GUI instead of making it and you will see. This is why is is much slower to make a change using the GUI to a large table than through using sp_rename or alter table. Further, changes to databas...
JavaScript get element by name
...0].value;
var pass = document.getElementsByName('pass')[0].value;
alert (acc);
}
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