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Unix shell script find out which directory the script file resides?
...e/user/bin
set SCRIPTPATH=`dirname "$SCRIPT"`
echo $SCRIPTPATH
See also: https://stackoverflow.com/a/246128/59087
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Can I set an unlimited length for maxJsonLength in web.config?
...from a Controller method, make sure you read this SO answer below as well: https://stackoverflow.com/a/7207539/1246870
The MaxJsonLength property cannot be unlimited, is an integer property that defaults to 102400 (100k).
You can set the MaxJsonLength property on your web.config:
<configurat...
Two-dimensional array in Swift
...r swift 4.1 you can use this struct so easily to create a 2D array:
Link: https://developer.apple.com/library/content/documentation/Swift/Conceptual/Swift_Programming_Language/Subscripts.html
Code sample:
struct Matrix {
let rows: Int, columns: Int
var grid: [Double]
init(rows: Int, c...
Convert a String representation of a Dictionary to a dictionary?
...
https://docs.python.org/3.8/library/json.html
JSON can solve this problem though its decoder wants double quotes around keys and values. If you don't mind a replace hack...
import json
s = "{'muffin' : 'lolz', 'foo' : 'kit...
Understanding Node.js modules: multiple requires return the same object?
...
try drex: https://github.com/yuryb/drex
drex is watching a module for updates and cleanly re-requires the
module after the update. New code is being require()d as if the new
code is a totally different module, so require.cache ...
How to share Eclipse configuration over different workspaces
... can be shared with others. I have not used it (yet), but am planning to:
https://projects.eclipse.org/projects/tools.oomph
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List submodules in a Git repository
...oing it, as path might be present in the submodule name (git submodule add https://github.com/commercialhaskell/path.git). But you probably already knew that before. If you want to access .gitconfig from anywhere in a worktree or need to run this in a --bare repository, you can use something like ...
How to check if an option is selected?
... $('#panel_master_user_job').val();
alert(job);
})
})
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<select name="job" id="panel_master_user_job" class="form-control">
<option value="master">...
Redirecting to previous page after authentication in node.js using passport.js
... '/user/me',
failureRedirect: '/user/login',
failureFlash: true
}));
https://github.com/jaredhanson/connect-ensure-login#log-in-and-return-to
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Using getopts to process long and short command line options
...it needs to be installed separately. On Mac OS X, install MacPorts (http://www.macports.org) and then do sudo port install getopt to install GNU getopt (usually into /opt/local/bin), and make sure that /opt/local/bin is in your shell path ahead of /usr/bin. On FreeBSD, install misc/getopt.
A quick ...