jballanc

(use '[datomic.api :only [q db] :as d])
(use 'clojure.pprint)

(def uri "datomic:mem://seattle")
(d/create-database uri)
(def conn (d/connect uri))

(def schema-tx
  [{:db/id #db/id[:db.part/db]
    :db/ident :author/name

jballanc

--- /Users/jballanc/Downloads/ConcurrentStatisticsImpl.java	2014-08-25 04:04:59.000000000 +0300
+++ ConcurrentStatisticsImpl.java	2014-08-24 19:58:59.000000000 +0300
@@ -1,3 +1,26 @@
+/*
+ * Hibernate, Relational Persistence for Idiomatic Java
+ *
+ * Copyright (c) 2010, Red Hat Inc. or third-party contributors as
+ * indicated by the @author tags or express copyright attribution
+ * statements applied by the authors.  All third-party contributions are
+ * distributed under license by Red Hat Inc.

jballanc

Ruby on Rails Interview Questions

Q1.

What is the difference between Ruby's Hash and ActiveSupport's HashWithIndifferentAccess?

Answer

The Hash class in Ruby's core library retrieves values by doing a standard ==

jballanc

iOS Interview Questions

Q1.

In the UITableViewCell constructor - (id)initWithStyle:(UITableViewCellStyle)style reuseIdentifier:(NSString *)reuseIdentifier what is the purpose of the reuseIdentifier? What is the advantage of setting it to a non-nil value?

Answer

jballanc

# -*- coding: utf-8 -*-

#
# Copyright (C) 2014 Glencoe Software, Inc.
# All rights reserved.

import time
import tempfile
import os
import omero.gateway

jballanc

# Mac OS X Specific

.DS_Store
.AppleDouble
.LSOverride

# Xcode Project Files
*.mode1v3
*.mode2v3
*.pbxuser

jballanc

                                                                                                                                                                                                                                                               
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jballanc

class Foo
  => MyAttribute
  def bar
    puts "Attributed method"
  end

  => typecheck("Fixnum -> String")
  def baz(num)
    "Your number is #{num}"
  end

jballanc

Keybase proof

I hereby claim:

• I am jballanc on github.
• I am jballanc (https://keybase.io/jballanc) on keybase.
• I have a public key whose fingerprint is 565E 8F89 E532 9642 47B2 D319 A838 04FC 9A1C 6D3A

To claim this, I am signing this object:

jballanc

> cat sample.txt

first
second
start
third
fourth
fifth
sixth
stop