2015

Norvig’s claim that programming competitions correlate negatively with being good on the job

Erik Bernhardsson

I saw a bunch of tweets over the weekend about Peter Norvig claiming there’s a negative correlation between being good at programming competitions and being good at the job. There were some decent Hacker News comments on it. Norvig’s statement is obviously not true if we’re drawing samples from the general population – most people can’t code.

7 Skills for Becoming An Emotionally Intelligent Leader

General Leadership

GeneralLeadership.com and the General Leadership Foundation bring Leadership Advice from America's Most Trusted Leaders to You! Read more at [link]. “If If your emotional abilities aren’t in hand, if you don’t have self-awareness, if you are not able to manage your distressing emotions, if you can’t have empathy and have effective relationships, then no matter how smart you are, you are not going to get very far.”. Daniel Goleman.

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

There Will Be Cyberwar: How The Move To Network-Centric War Fighting Has Set The Stage by Richard Stiennon

CTOvision

With new technology, come new problems. Oft times, with the increasing demand for the latest and greatest tech, security is more of an after thought. What has been a consistent theme is developing the next best technology, and then figuring out how to protect it. Before the tests are run to find the gaps, a hacker already knows how to exploit the tech in every way possible.

Guest Post: Change Management Models

Change Starts Here

Have you been forcing all projects to fit a single methodology because it’s what you know? The following article shares one practitioner’s journey to uncover new models and expand his change management toolkit. Written by James Lawther for the Enclaria blog. Enjoy! Change management models. They are all wrong, but some are helpful. I am a process guy by training, but I make my living from change management.

Facebook Causes Continue to Show Little Promise as Fundraising Tools

Black Box Machine Learning in the Cloud

Erik Bernhardsson

There’s a bunch of companies working on machine learning as a service. Some old companies like Google , but now also Amazon and Microsoft. Then there’s a ton of startups: PredictionIO ($2.7M funding), BigML ($1.6M funding), Clarifai , etc, etc. Here’s a nice map from Bloomberg showing some of the landscape. As much as I love ML, I’m not super bullish on these companies. I wrote a pretty cynical tweet the other day.

More Trending

Language as a Leadership Tool?

General Leadership

GeneralLeadership.com and the General Leadership Foundation bring Leadership Advice from America's Most Trusted Leaders to You! Read more at [link]. “ Man acts as though he were the shaper and master of language, while in fact language remains the master of man.” ” Martin Heidegger. Are you a leader? If you are, it is time to look at how you and those around you use language, because language is one of your fundamental tools.

Tools 131

List of Cyber Threat “Wake-Up Calls” Growing: Policy makers have been hitting the snooze button since 1970

CTOvision

The list below is an update to our reference of "Cyber Security Wake-Up Calls." What does it take to be on the list? Generally each of the events below was so significant policy makers were loudly proclaiming to all who would listen that they were a wake-up call. This means there are reflections in public policy documents, speeches and the press that cite leaders using the phrase. The list below is not all cyber incidents. And the list does not capture the full lessons or nuances of the event.

Memorial Day – A Pause To Remember

General Leadership

GeneralLeadership.com and the General Leadership Foundation bring Leadership Advice from America's Most Trusted Leaders to You! Read more at [link]. On this memorial day, the curators and authors of GeneralLeadership.com pause to honor the men and women who died while serving in the U.S. Military. We reflect upon their sacrifices, as well as the sacrifices of the thousands of soldiers who serve in harms way around the globe on this day. You have our sincere respect and gratitude.

Time To Spread The Word on Internet of Things Dangers: Read what FBI and DHS Cyber Centers Need Us All To Know

CTOvision

The DHS National Cybersecurity and Communications Integration Center (NCCIC) is playing an increasingly important role in collaborating across multiple sectors of the economy and across government in sharing important advisories and alerts. The FBI led Internet Crime Complaint Center (IC3) is playing an increasingly important role in helping consumers and victims of fraud know the reality of the threats facing them from cyberspace.

Intelligent Process Automation: Boosting Bots with AI and Machine Learning

Across all sectors, companies are learning that they can transform their businesses by embracing Intelligent Process Automation, or IPA. With the pairing of AI and RPA, IPA adds a new layer of intelligent decision-making processes to automated RPA tasks. By automating repetitive work, and adding the ability to automate intelligent decision making, intelligent automation frees up your most valuable resources – your employees – to spend more time on higher value and more strategic work. But in order to reap the rewards of Intelligent Process Automation, organizations must first educate themselves and prepare for the adoption of IPA. In our ebook, Intelligent Process Automation: Boosting Bots with AI and Machine Learning.

Nearest neighbors and vector models – part 2 – algorithms and data structures

Erik Bernhardsson

This is a blog post rewritten from a presentation at NYC Machine Learning on Sep 17. It covers a library called Annoy that I have built that helps you do nearest neighbor queries in high dimensional spaces. In the first part , I went through some examples of why vector models are useful. In the second part I will be explaining the data structures and algorithms that Annoy uses to do approximate nearest neighbor queries. Let’s start by going back to our point set.

Prepare for The Cyber Threat : What Executives Need to Know to Manage Risk

CTOvision

By Matt Southmayd. Cybersecurity is one of the most high-profile topics for organizations today and one of their biggest sources of risk. Numerous recent incidents have heightened awareness of and sensitivity to this risk, and have made it even more critical that they assess their cyber readiness. Available data suggest that 84% of corporations have malware on their networks.

From Technical Expert to Successful Leader

General Leadership

This is a story about the transition from Technical Expert to Successful Leader. Following a one-year tour in Afghanistan, I was reassigned to an Air Traffic Control (ATC) radar facility. Not just any ATC facility, but one of the larger and busier ones—the 2nd busiest joint-use airfield in the Air Force. The 15-position facility is manned by two 40-person teams, responsible for the safe and expeditious movement of 180,000 annual aircraft operations across 4,600 square miles and six airports.

Creating a Problem-Solving Team

General Leadership

GeneralLeadership.com and the General Leadership Foundation bring Leadership Advice from America''s Most Trusted Leaders to You! Read more at [link]. “If If I had an hour to solve a problem, I’d spend 55 minutes thinking about the problem and 5 minutes thinking about solutions.”. Albert Einstein. I often find myself binning leaders into one of two categories: those who are process-centric, and those who are problem-centric.

Building Like Amazon

Speaker: Leo Zhadanovsky, Principal Solutions Architect, Amazon Web Services

Amazon's journey to its current modern architecture and processes provides insights for all software development leaders. To get there, Amazon focused on decomposing for agility, making critical cultural and operational changes, and creating tools for software delivery. The result was enabling developers to rapidly release and iterate software while maintaining industry-leading standards on security, reliability, and performance. Whether you're developing for a small startup or a large corporation, learning the tools for CI/CD will make your good DevOps team great. We are excited to be joined by Leo Zhadanovsky, a Principal Solutions Architect at Amazon Web Services.

Why I Bailed on My STEM Career

Change Starts Here

There’s been a lot of talk lately in the US about building more STEM (Science, Technology, Engineering and Math) capability in the workforce, and related conversations about how to increase the number of women in STEM programs, and how to keep women in those jobs once they have them. And it makes me feel a little guilty. Because I had high potential for an engineering career, and I left it.

How Do You Listen as a Leader?

General Leadership

GeneralLeadership.com and the General Leadership Foundation bring Leadership Advice from America's Most Trusted Leaders to You! Read more at [link]. “Courage is what it takes to stand up and speak; courage is also what it takes to sit down and listen.” ” Winston Churchill. How do you listen as a leader? Have you ever really spent much time as a leader thinking about how you listen? A huge part of your success is determined by how you listen.

Trust, A Force Multiplier

General Leadership

GeneralLeadership.com and the General Leadership Foundation bring Leadership Advice from America's Most Trusted Leaders to You! Read more at [link]. “A A team is not a group of people who work together. A team is a group of people who trust each other. Simon Sinek. I recently wrote an article discussing building your “trust bank” with people in your organization to create change in an efficient manner ([link] ).

Authenticity Is The Secret Sauce

General Leadership

GeneralLeadership.com and the General Leadership Foundation bring Leadership Advice from America's Most Trusted Leaders to You! Read more at [link]. Nothing develops trust more than vulnerability…great leaders, authentic vulnerable leaders, require the ability to develop deep human connection. Dov Baron, Author of ‘ Fiercely Loyal ‘ Just be yourself. How many times have you heard this statement in development sessions or during leadership training?

6 Steps to Improving Your Application’s Analytics Experience

No one designs bad dashboards and reports on purpose. So why do so many applications have terrible analytics experiences? Download this ebook for secrets to creating dashboards and reports your users will love.

The Sony Hack in Context

CTOvision

By Chris Mellon. The good news for the moment is that the North Korean attack on Sony Pictures is in the headlines and has the nation discussing cyber security issues. The bad news is that neither the press nor the government is placing the Sony attack in context. Considering the Sony case in isolation is equivalent to looking at a single piece on a chessboard, hardly an effective way to evaluate our predicament or assess what we need to do to prevent further losses.

How’s Your Leadership…Positive or Polluted?

General Leadership

“It is a shame that so many leaders spend their time pondering their rights as leaders instead of their awesome responsibilities as leaders.”. James C. Hunter. General George Washington and General Benedict Arnold were both effective leaders; however, their lasting effects on their organizations were profoundly different.

Time Machine Tuesday: 10 Traits of General Officers that Every Leader Needs

General Leadership

GeneralLeadership.com and the General Leadership Foundation bring Leadership Advice from America's Most Trusted Leaders to You! Read more at [link]. From Our Early Files: Originally Published. 3 May 2013. “ Luck is of little moment to the great general, for it is under the control of his intellect and his judgment.” ” Titus Livins.

The relationship between commit size and commit message size

Erik Bernhardsson

Wow I guess it was more than a year ago that I tweeted this. Crazy how time flies by. Anyway, here’s my rationale: When I update one line of code I feel like I have to put in a long explanation about its side effects, why it’s fully backwards compatible, and why it fixes some issue #xyz. When I refactor 500 lines of code, I get too lazy to write anything sensible, so I just put “refactoring FooBarController”. Note: don’t do at home!

114
114

Why Distributed Tracing is Essential for Performance and Reliability

Speaker: Daniel "spoons" Spoonhower, CTO and Co-Founder at Lightstep

Many engineering organizations have now adopted microservices or other loosely coupled architectures, often alongside DevOps practices. Together these have enabled individual service teams to become more independent and, as a result, have boosted developer velocity. However, this increased velocity often comes at the cost of overall application performance or reliability. Worse, teams often don’t understand what’s affecting performance or reliability – or even who to ask to learn more. Distributed tracing was developed at organizations like Google and Twitter to address these problems and has also come a long way in the decade since then. By the end of this presentation, you’ll understand why distributed tracing is necessary and how it can bring performance and reliability back under control.

The 5 C’s of Passion Driven Leadership

General Leadership

GeneralLeadership.com and the General Leadership Foundation bring Leadership Advice from America's Most Trusted Leaders to You! Read more at [link]. Nothing great was ever achieved without passion.”. Ralph Waldo Emerson. I had the distinguished honor of giving the keynote address this week at the mid winter conference for the Utah Association of Middle and High School Principals. What a pleasure it was to be in the presence of such passionate and dedicated leaders.

The President Speaks At Hadoop World: Introduces DJ Patil as Nation’s First Chief Data Scientist

CTOvision

By Bob Gourley. Data science history was made on 19 Feb 2015. For the first time in the history of Hadoop World, the President of the United States gave a keynote. Dwell on that for a bit. This is huge. No matter what your politics is, you really have to agree, this is huge. After the President''s address also see the overview provided by DJ Patil, the new Chief Data Scientist for the federal government.

A Leader’s strength is built upon Ethics, Morals, and Values

General Leadership

To be a leader worth following there must be alignment between the values you preach to the organization and the values you live out in every facet of your life. Andy Stanley. For my first post, I want to talk about my strongest passions: Leadership and Ethics, Morals, and Values.

Eight Telltale Signs of Resistance

Change Starts Here

The dictionary definition of resistance is: Any force that slows down or prevents motion. So, naturally we define resistance to change as any force that slows down or prevents change. The funny thing is that we don’t really detect resistance unless people aren’t changing as quickly or as enthusiastically or as smoothly as we expect. Otherwise we would think that everything is fine.

Nine Developer Enablement Practices to Achieve DevOps at Enterprise Scale

In this eBook, Christian Oestreich, a senior software engineering leader with experience at multiple Fortune 500 companies, shares how a metrics-driven mindset can dramatically improve software quality and enable DevOps at enterprise scale.