jeffjohnson9046

/// <summary>
/// Get a value <code>V</code> for the specified key <code>K</code>.  If there is no value for the specified
/// key, return a default value instead.
/// </summary>
/// <remarks>
/// This code emulates the Java <code>GetOrDefault()</code> method on a <code>Map</code>.  It's also a convenient
/// way to "inline" the <code>Dictionary#TryParse</code> and have it return some value in the event the key we're
/// looking for doesn't exist.
/// </remarks>
/// <example>

jeffjohnson9046

# Encrypt
curl -sbiL -X POST http://localhost:8888/encrypt -d '[the value you want to encrypt]'

# Decrypt
curl -sbiL -X POST http://localhost:8888/decrypt -d '[the encrypted value, without the "{cipher}" prefix]'

jeffjohnson9046

-- Accepted answer from here: https://stackoverflow.com/questions/5408156/how-to-drop-a-postgresql-database-if-there-are-active-connections-to-it
SELECT pg_terminate_backend(pg_stat_activity.pid)
FROM pg_stat_activity
WHERE pg_stat_activity.datname = '[your database name goes here]'
  AND pid <> pg_backend_pid();

jeffjohnson9046

// Set up an associative array for the error messages.  The keys must be the exact name of the 
// controls that need to have the error message displayed.
var errorArray = {
  SomeProperty: "'SomeProperty' has shit the bed",
  SomeOtherProperty: "Whoa - TWO errors?  You are up the creek"
};

// Show the errors next to their associated controls
$('#form-to-validate').validate().showErrors(errorArray);

jeffjohnson9046

#!/usr/bin/env python2
# -*- coding: utf-8 -*-
import io

"""
Input file might look something like this:

cat input.txt
some ñ thing
foo ñññ

jeffjohnson9046

# From here: https://stackoverflow.com/questions/2706797/finding-what-branch-a-git-commit-came-from

# First, make sure you have everything locally:
$ git fetch --all --tags --prune

# Show the local branches a commit is on (the "b4f8b91" is the first 7 characters of the commit hash):
$ git branch --contains b4f8b91
  develop
* feature/ast-3975
  master

jeffjohnson9046

/**
Set the mongo shell prompt to display [user name]@[database name].  If the user or database name cannot
be captured, then display "<none>" instead.
*/
var prompt = function() {
        var user = db.runCommand({connectionStatus : 1}).authInfo.authenticatedUsers[0].user || "<none>";
        var dbLabel = db.getName() || "<none>";

        return user + "@" + dbLabel + ">";
}

jeffjohnson9046

# Assume you have a directory structure that looks something like this:

ls -alh /path/to/my/directory
drwxr-xr-x  38 jeffjohnson  staff   1.2K Jul 18 11:07 ./
drwxr-xr-x   6 jeffjohnson  staff   192B Jun 23 15:00 ../
drwxr-xr-x  10 jeffjohnson  staff   320B Aug 28  2017 foo/
drwxr-xr-x  12 jeffjohnson  staff   384B Dec 18  2017 bar/
drwxr-xr-x  11 jeffjohnson  staff   352B Feb 26  2018 baz/
-rw-r--r--   1 jeffjohnson  staff   1.8M Aug 14  2017 some-update.sql
# list continues...

jeffjohnson9046

-- Set client encoding
\encoding UTF8

\set QUIET 1

-- print 'NULL' (instead of a blank) for any columns that have a null value
\pset null 'NULL'

-- Do not automatically commit after every statement
\set AUTOCOMMIT off

jeffjohnson9046

# Create a password-protected keystore.  Change the -keypass value to a password that meets your password policy.  LastPass (or some other password generator) can come in handy here for creating a password.
keytool -genkeypair -alias my-service-provider -keypass password -keyalg RSA -keysize 2048 -keystore my-sso-keystore.jks

# Use openssl to get the identity provider's public key as a file named sso.crt.
openssl s_client -connect my-sso-domain.example.com:443 > sso.crt

# Open the sso.crt file in any editor and remove everything around the BEGIN and END lines.  If required, concatenate with any intermediate certificates.
vi sso.crt

# When done editing, the file should look similar to this: