Week of 6/25/2017

Haven’t been on for a few weeks. Here are some stories I found interesting in the last couple of weeks.

Narcos Quick Review (4/5)

Just finished season 2 of Narcos on Netflix. It is the story of Pablo Escobar and his drug cartel. If you haven’t seen, it watch it. It is well acted and super interesting. I never really understood the level of violence that occurred in Colombia once his empire started to crumble. Not for the feint of heart if dislike excessive violence.

Wonder Woman Quick Review (5/5)

DC finally made a awesome comic book movie. (Suicide Squad was good, but it could have been soooo much better.) Gal Gadot was perfect for Diana. When she was first tipped for the role, I had my doubts given her super model background. However, she was super athletic and was very believable as a character that trained 5 or 6 hours a day. The movie moves really well considering its length. Hopefully, Gal will make 3 or 4 more movies just as good.

Weekly Update for Week of 5/7/2017

Just a few links this week. Saw Guardians 2 on Friday. I give it a 4/5. The movie is a lot of fun, but felt a little predictable at times. The visuals are amazing. Not gonna say anything else as it would be easy to give away spoilers on this movie.

Iron Fist Quick Review

I just finished watching Iron Fist on Netflix and I have a few thoughts. A lot of sites have given the show some pretty negative reviews, pointing to the acting, and the story. To me the real issue is with the later and not the former.

The story centers around Danny Rand. An heir to a corporate dynasty. He and his family were lost in the Himalayas some 15 years ago and all presumed dead in a plane crash. However, Rand shows up in New York to reconnect with his past only to find no one believes him. Luckily for Danny he has mad Kung Fu skills which help navigate the big city and corporate politics.

The acting was just fine. Finn Jones made a good Danny Rand, given the material. Jessica Henwick was great as Colleen Wing. Rosario Dawson gave another good performance as Clair. Finally a special shout out to David Wenham as Harold Meacham. A nice job of making a creepy character seem likable and at times sympathetic. Not easy to do.

So the real issue with the show is the story. Way way way, too much time is spent on the Meachams and their relationships. The end result is that Danny Rand is never really developed. He kind of comes across as a spoiled naive 10 year old with delusions of grandeur, basically, an incompetent super hero.

Now if you trained with Shaolin monks for 15 years becoming a super ninja, you would have some serious skills. Not only physical skills, but mental skills as well. You would have discipline, patience, be able plan, have infiltration skills, and probably a bunch of other stuff. Other than breaking into his old house in the first episode, Danny shows a complete lack of such skills. Yes he can fight, but he is always reacting to his opponents. Never thinks things through and is mostly an emotional basket case. Bruce Lee would be disappointed.

Anyway, one has gotta hope that in future series Marvel builds the character up a bit. A hero that does not act like one simply won’t work. Especially in a martial arts based universe.

Let’s hope the Defenders has more butt kicking and less crying.

Java Microservices MOOC

I just wanted to thank everyone who attended the Java Microservices MOOC that ran over the past 3 weeks at the Oracle Learning Library. It was fun doing the class.

And thanks to everyone at Oracle who helped me get the class done.

JDK 9 Early Access Docs Updated and Available

JDK 9 early access docs have been updated and are available. For more information check out this link:

JDK 9 EA Docs

Blue Sky Workshop Weekly post 3/19/17

Animista: CSS Animation Examples - A library of CSS animation examples. Looks cool.

Practical Color Theory for Coders - The page talks you through creating your own color schemes using CSS functions. Looks fairly complete and useful.

Windows Adding Ads to File Explorer and had to remove them - Ugh, more ads for Windows 10. Very annoying. I need to work hard at migrating myself to Linux desktops and laptops.

Windows Central: USB 3.0 Hubs - A good overview of what’s out there.

Plex launches cloud based Media - From what I can glean from this, you can store your MP4 video files on Google Drive or Dropbox, and then stream them to Plex. The biggest issue would be uploading all of your movies and TV shows. Most of our upload speeds are still pretty slow. But once, you got it done, your files are in the cloud. That provides you with a lot of flexibility.

Firefox 52 Adds Web Assembly Features - The idea is to be able to load graphic intensive games from a browser. If the browser companies can get this stuff right, you could run other types of apps too.

Easy Java JSON parsing with Jsonifier - This looks like a cool library for JSON stuff.

Blue Sky Workshop Links of Week Ending 02/12

The Metropolitan Museum of Art has made pictures of its collection available online for free.

Totally awesome if you would like to make wallpapers for your system. Lots of impressionist stuff.

Lenovo Launches $299 Yoga A12 Tablet

A $299 android tablet with a a built in keyboard touch screen. Very interesting. Will we see some cheap laptops soon?

Rust Rants: My Next Mac Mini

Another example of a Mac geek switching from OS X to Windows or Linux. Lots of folks making the switch since there is no inexpensive option for OS X (MacOS).

For me, it was a Intel Skull Canyon NUC with Windows 10 and an Ubuntu Linux VM. At some point, I’d like to go 100% Linux, but I’m not ready yet.

US Media Publications R

Want to know which US media sites get the most traffic? Well here are the facts.

Learn TensorFlow and deep learning, without a Ph.D.

Become an AI expert in just 3 hours! :)

Blue Sky Workshop Notes for Week of 1/8

Here are links to the stories and tools I found interesting this week and a few weeks back. The plan is to post once a week moving forward. Hope you enjoy it.

Bloomberg: GitHub Is Building a Coder’s Paradise. It’s Not Coming Cheap

  • Maybe they wouldn’t be losing money if they hadn’t rented all that office space in San Franscisco. lol.

jq a command line tool for searching json

  • Nice command line tool.

Jakob Nielsen: The Distribution of Users’ Computer Skills: Worse Than You Think

  • This does not surprise me. My experience with non-geeks is most have a very limited understanding of the devices and technology they use. But honestly, they shouldn’t have to be geeks to use a phone or a computer. Most of our systems could be a heck of a lot easier to use.

Blade Runner 2049’s Practical Sets ‘Overwhelmed’ Ryan Gosling

  • This sequel sounds more and more interesting.

Leonardo Da Vinci’s To Do List (Circa 1490) Is Much Cooler Than Yours

  • Check out Leonardo Da Vinci’s To Do list from 1490.

Setup Apache on Mac OS X for Multiple Sites

I have actually been working on this tip for quite a while but only today actually wrote it up. This shows you how to create a multi-site Apache 2 configuration on Mac OS X. This is great for testing as you can setup as many sites as you want.

Setup Apache 2 on Mac OS X to support Multiple Web Sites

A Couple of Quick Atom Tips

I ran across a couple of quick tips today for the atom.io editor. I have been having trouble seeing the mouse pointer on my Mac wheen I use the Cobalt syntax theme. The mouse pointer stays black and sort of blends in. Turns out, if you use the Kobalt theme for your code, the mouse pointer turns white. Very helpful.

Also, the less-than-slash package adds the ability to automatically close HTML tags when you have open ones. A feature I really like.

And finally, I recently have been using the Seti UI theme. It really makes the editor look cool. Definitely worth checking out.

Suicide Squad Quick Review

Rating (3/5)

Suicide Squad is a DC comics movie about coercing bad people into doing something good. You get a bunch of criminals, inject a bomb in their neck, and then make them do what you want. Probably the most highly promoted movie to come along in some time.

So thoughts. I think the movie is good, but not great. I will elaborate in a second. The acting was very good and the casting choices were excellent. All the actors really fit their roles well. Special effects are good and the action scenes didn’t go on too long.

So what are the issues? There are a few.

  • The film’s edit is a mess. There are a number of timing and continuity issues and two slow/boring sections in the middle of the movie. Attempts at humor seemed off. Normally, I would blame the script, but not this time. Two examples stand out.
    • One of the squads helicopters gets shot down. But you never see who was shooting at the copter.
    • A big baddie in the film gets blown up with explosives. But earlier in the film, physical attacks have no effect on this God like badass. In addition, the whole process to make the attack happen is convoluted and silly.
  • There are too many squad members. The film needs about 2 or 3 characters removed from the squad. There is not enough character development or interaction. This leads to a distinct lack of witty banter.
  • Not enough Joker. The movie promoted the heck out of the Joker being in this film. But he hardly appears. Bad move by DC. Frustrating. Seemed like so much potential there.

To sum up, I think this could have been a great movie. But now it’s just an example of a wasted opportunity, but what’s left is still enjoyable.

Brave Browser from the Folks that Brought you JavaScript

Brenden Eich, creator JavaScript and Mozilla alumni is creating a privacy focused browser called Brave. The idea is to provide a faster and better browsing experience. Also, Brave is looking to include a micropayment system to provide income to content creators.

Sounds great. This is a browser I am definitely gonna try out.

A $49 Handheld Linux Machine PocketChip

PCWorld has this story on a $49 Linux hand held machine for just $49 each. This is a Raspberry PI like kick starter project. The web site make this thing look pretty interesting. I ordered one, so we will see.

Warcraft Movie Quick Review

Rating(4/5)

Warcraft is a movie based on the game World of Warcraft (WOW). The story follows the lore contained in early versions of the game. The peaceful world of Azeroth is invaded by large green humanoid creatures called Orcs. The orcs arrive via magical means and immediately begin attacking human communities. With that as the backdrop, the movie explores the main characters involved in these events.

The portrayal of the orcs is quite good. The actors are able to convey a lot of emotion through all that CGI. In addition, they have a lot of really good dialog throughout the movie. And if you play the game for the Horde side I think you will really like this part of the movie. My only complaint would be the Orcs seem a little too tall, large. They aren’t giants in the game, just more muscular.

My main complaint about the movie would be the geography of the fighting. It doesn’t really make much sense. The humans seems to just ride outside the castle and then suddenly they are fighting orcs. It would have been better if the writers had simply selected a town as the base for the orcs. Then you could clearly see where the humans were attacking and where the orcs were defending.

From a game players perspective I was a little disappointed there weren’t more WOW classes in the game. Basically, they just had the warrior class and a few mages. That was it. There is a lot more magical stuff in the game and I would have like to see that in the movie. Also, almost no dwarves or elves in the movie.

Overall a good movie worth seeing. I think most folks will be able to follow the story without playing the game. Hopefully there will be more movies because the back story for the game is really good.

Opera Browser gets some Cool Stuff

Remember the Opera Browser? It used to be that odd little browser that was really fast, but was kinda weird. Well, the company has made a lot of improvements recently that make the browser worth another look. The changes include:

  • Switched to the WebKit engine for rendering. This is the same engine that is in iOS and Mac Safari. So no more rending weirdness.
  • Ad blocker support at a standard similar to iOS. Turn this feature on and no more nasty ads. At all!
  • New mobile battery saving features. For example, the Chrome browser works great on a desktop, but when it comes to battery life, it is a pig. Safari on the Mac already has these features, but now you have a browser that can do the same on Windows or Linux.

Why install an extra browser? Here is my use case. When do you need ad blocking the most? When you search of course. Because you have no idea where you will be sent. And a lot of these no name sites have the most browser slowing crap. So when I research something, I fire up Opera and search.

I can configure Chrome or Safari to let a few ads through on my favorite sites.

Opera is free. You should check it out.

Blogging Again - Updates to Blog Software

Sorry for the 6 months off. The blog needed some work and I was busy with my real job. So I kind of fell out of practice.

Anyway, over the Memorial Day holiday, I took some time to start fixing things up. So here are the results. The main thing was to make fixes to the the CSS. The site didn’t work right on iOS or Android. So I had to really dig in to figure things out. This is what I learned.

  • Be careful what you include in a page. I was using a third party CSS feed reader to display links of interest. Turns out that was messing up my CSS.
  • Android and Chrome do not like wide <pre> tags. You have to set both white-space and word-wrap values to get things to work right.

Anyway, the site should look much better on phones now. Enjoy!

Cut, Copy, and Paste text from a Web Page to Clipboard

Want to make it easy to copy and paste some random piece of text to the clipboard? Well this can be accomplished using HTML with surprising ease. All you need to do is add a little JavaScript. Here are two examples, one with text box and one with a text area.

This trick can be used for any bit of text you want to copy to the clipboard a lot. Very useful for storing an e-mail address or user name that you need to copy and paste repeatedly.

Examples

These examples copy a command line for the Maven build tool.

Text Box Example

Source

<input onclick="this.select();" type='text' size="40" value='mvn archetype:generate -DgroupId=com.example -DartifactId=app -DarchetypeArtifactId=maven-archetype-quickstart -DinteractiveMode=false' />

Text Area Example

Source

<textarea cols="50" rows="4" onclick="this.select();">mvn archetype:generate -DgroupId=com.example -DartifactId=app -DarchetypeArtifactId=maven-archetype-quickstart -DinteractiveMode=false</textarea>

Windows 10 Start Button Stops Working

Problem: For no apparent reason, the Windows 10 start button has stopped working. Clicking on the button does nothing. In addition, the Cortana search box may also be frozen.

In my case, I could right click the button. But a single click did nothing.

Solution: I found my answer on the British Telecom (bt.com) site. Option 2 worked for me. Just reinstalling all my apps seemed to do the trick.

It does make one wonder what makes this sort of thing happen. At least there is a fix!

Expanse TV Show

I wanted to give a quick shout out for “The Expanse” tv show on the SyFy channel. Basically it is a somewhat realistic space adventure sometime in the not too distant future. The human race has colonized Mars and the asteroid belt.

The show consists of three story threads.

  1. Ice miners from the belt. Their routine mining run turns into quite an adventure. (Really like this thread.)
  2. A detective from the belt searching for missing girl. (Like this thread a lot too.)
  3. Political happenings on Earth as the other stories take place. (This thread confuses me a bit. I am not sure what it going on.)

Anyway, a very well done show. Check it out if you get a chance.

Java 8 Permanent Generation and Metaspace

In Java 8, the JVM’s Permanent Generation has been replaced. But with what? Turns out it is called the Metaspace. It serves the same purpose as the Permanent Generation, but it is not a fixed sized. It is stored in the native heap, so you are only limited by the amount of memory on your system. This should eliminate any of those nasty out of memory errors generated by the Perm gen.

Here are a few good links to read up further on the subject.