hughdunne

var path = [];
function searchObj(obj,str) {
    try {
        if (typeof obj === "string") {
            if (obj.toLowerCase().indexOf(str.toLowerCase()) >= 0) {
                console.log(path.join("/") + " : " + obj);
            }
        } else if (obj && typeof obj === "object" && obj.constructor.name === 'Object') {
            // Note: we want to avoid HTMLElements, circular structures etc. hence check constructor name
            for (var k in obj) {

hughdunne

#!/bin/sh
# I had a bunch of credentials files in a directory, and wanted to be able to
# cycle quickly between them so that I could log into a service with different
# identities. This script does the job by creating a symlink:
#     credentials => creds.foo
# Every time you call it, it sets the symlink to the next file in the list.
# It's probably way overkill, but it was an interesting learning exercise writing it!
# This may need tweaking to work on your version of Linux.

setlink() {

hughdunne

// This allows us to assert that an object has the specified key.
// Alternatively we could say expect(obj.key).toExist()
// but the problem is that if the test fails, we only see: "Expected undefined to exist"
// and we don't know which property is missing.
expect.extend({
  toHaveProperty(prop){
    expect.assert(prop in this.actual, "Expected object to have property %s", prop)
  },
});

hughdunne

#!/bin/bash
# Move all keys in Redis db $1 to db $2
if [ $# != 2 ] ; then
  echo "Usage: $0 <db1> <db2>"
  exit 1
fi
from=$1
to=$2
testarg () {
  regex='^(0|[1-9][0-9]*)$'

hughdunne

#!/bin/sh
# Utility for switching between Unix screens. Gives you a warning if you
# try to attach to a screen while already attached.
# Note that when you create a screen, you can give it a name with the -S option.
# Usage:
# scr          -- Get a list of existing screens.
# scr foo      -- Attach to a screen with name matching "foo" e.g. 23560.myfooscreen.

if [ "$#" -eq 0 ] ; then
  # Get a list of existing screens.