Posted by jpluimers on 2014/02/11
Just got bitten by Wrong time zone using Chrome on Mac:
Chrome does not pick up on time zone changes until a new tab is opened or the browser restarted.
Actually, it requires a browser restart, as below is the difference between a new Chrome tab and running on jsc on the console: Read the rest of this entry »
Posted in Chrome, Development, Google, JavaScript/ECMAScript, Power User, Scripting, Software Development | Leave a Comment »
Posted by jpluimers on 2014/02/11
Now I have these aliases in my ~/.bash_profile:
alias jsc='/System/Library/Frameworks/JavaScriptCore.framework/Versions/Current/Resources/jsc'
alias JavaScript='/System/Library/Frameworks/JavaScriptCore.framework/Versions/Current/Resources/jsc'
Now I can use the WebKit jsc from the console.
Thanks User microspino – Stack Overflow for this answer: Read the rest of this entry »
Posted in Apple, Development, JavaScript/ECMAScript, Mac, Mac OS X / OS X / MacOS, Mac OS X 10.4 Tiger, Mac OS X 10.5 Leopard, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, MacBook, MacBook Retina, MacBook-Air, MacBook-Pro, OS X 10.8 Mountain Lion, OS X 10.9 Mavericks, Power User, Scripting, Software Development | 1 Comment »
Posted by jpluimers on 2014/02/03
With a more decent internet connection during our trip, it is time to catch up on some recent news.
The first that caught my eye was that the Chromecast API now is open to all developers.
Developer information is available through Casting Your Content to the Big Screen – Google Cast — Google Developers.
You need to pay a one-time USD 5 fee per development account (how’s that Apple?) for the Google Cast SDK Developer Console.
After that, you will have to register your Chromecast device(s) and custom or styled media receiver apps.
Interesting. Fun.
I hope this can be combined with the new Smart Mobile Studio 2.0 release or the Delphi for Android support.
Will get back on that as soon as I’m back home.
Resources:
More links:
–jeroen
via: Chromium Blog: Ready to cast: Chromecast now open to developers with the Google Cast SDK.
Posted in Chrome, Chromecast, Delphi, Delphi XE5, Development, Google, JavaScript/ECMAScript, Pascal, Power User, Scripting, Smart Mobile Studio, Software Development | 1 Comment »
Posted by jpluimers on 2013/12/26
Just found out about the repl.it site that allows you to do a Read-Eval-Print-Loop with 15 different languages running from within your browser.
Really: from within your browser. Your browser becomes a console “IDE” by first translating the language to JavaScript then executing it on the browser.
They have all their code in a Git repository, with at the root implementations of those languages.
There are only a few pages on the site to complement the “IDE”:
According to their @replit twitter feed they have been around since about September 2011, but there are still regular updates.
–jeroen
Posted in Development, JavaScript/ECMAScript, Scripting, Software Development | Leave a Comment »
Posted by jpluimers on 2013/11/07
Wow, I’ve been living under a stone (:
Just discovered the online Cyber-Dojo by Jon Jagger. It is an online manifestation of a Coding Dojo. Both have been there for years, and I think both are brilliant.
They take the concept of a Dojo as being a place to practice sports like martial arts in a pair or group setting with a series of Katas or practices.
Katas in a Dojo are a means for performing deliberate practice in order to learn new things. For instance, acquire new movement techniques, learn about your balance, gain strength, all in both a physical and mental way.
A Coding Dojo takes this concept into the programming world focussing at learning new programming skills. Watch the How do you put on a coding dojo event? – YouTube
The Cyber Dojo goes a step further and brings it on-line (a 2010 example video is Roman Numerals Coding Kata in Ruby using CyberDojo website on Vimeo).It is easy to get started: either join an existing Dojo by entering the practice ID, or setup a new Dojo where you get a practice ID that others can join.
The aim of both is do more deliberate practice.
When performing Coding and Cyber Dojo, you should use Test Driven Development using pair programming and BabySteps. Those help you to slow down, as one of the Dojo Principles is for Katas to slow down. It reminds me of the “if you are in a hurry, sit down” mantra and is a key part of the Coding/Cyber Dojo Principles too.
The aim is to learn, and part of that is to first un-learn and open you to new thoughts. That’s why it is so cool that the Cyber-Dojo provides you with:
You’d think they speed you up, but that is not their aim. Like a regular Dojo it gives you an pre-set environment and gives you piece of mind to get started.
The Cyber Dojo does without a Sensei, whose purpose in a Coding Dojo is to ask questions in order to guide the participants.
That’s why it is good to use the Cyber Dojo as part of a Coding Dojo: basically the Cyber Dojo provides a standardizes set of tools to quickly setup a Coding Dojo.
(a prime number, so the table is a bit distorted)
| C | Go | PHP |
| C# | Haskell | Perl |
| C++ | Java-Approval | Python |
| Clojure | Java-Cucumber | Ruby |
| CoffeeScript | Java-JUnit | Ruby-Rspec |
| Erlang | Javascript |
Many of the practices come from rosettacode.org.
| 100 doors | Harry Potter | Print Diamond |
| Anagrams | LCD Digits | Recently Used List |
| Bowling Game | Leap Years | Reversi |
| Calc Stats | Mine Field | Roman Numerals |
| Count Coins | Monty Hall | Tennis |
| Diversion | Number Names | Unsplice |
| Fizz Buzz | Phone Numbers | Verbal |
| Game of Life | Poker Hands | Yahtzee |
| Gray Code | Prime Factors | Zeckendorf Number |
–jeroen
via:
Posted in .NET, Agile, C, C#, C++, Development, Java, JavaScript/ECMAScript, Perl, PHP, Scripting, Software Development, Unit Testing | 3 Comments »
Posted by jpluimers on 2013/06/19
I had a bit of trouble getting into CodeRage Mobile: somehow the confirmation email never reached the pluimers.com servers. After retrying today, @EmbarcaderoTech sent a GotoMeeting link that worked.
Later I will try to trace back about the mail issue (:
I’m in now, and since I usually loose the QA information, here is a dump of the QA for today so far.
Will try to find time for post editing and getting the URLs clickable.
Welcome to CodeRage Mobile! Read the rest of this entry »
Posted in Barcode, Delphi, Delphi XE4, Development, FireMonkey, JavaScript/ECMAScript, jQuery, OS X FMX, Scripting, Software Development | Leave a Comment »
Posted by jpluimers on 2013/01/24
Very distracting: 404.
Thanks Julian (I just found out you also own a Dutch domain jmbk.nl/) for pointing to it (boy, some unproductive days ahead) and the cheat (in your browser, Open the JavaScript console, then paste and run the cheat code).
Thanks Romain for developing it.
When you read through his java script code files, remember that these french-english translations:
--jeroen
via: Développeur Web sur Lille (59), Romain Brasier.
Posted in Development, JavaScript/ECMAScript, Power User, Scripting, Software Development, Web Development | Tagged: cheat code, french english translations, java script code, julian, software, technology, unproductive days | Leave a Comment »
Posted by jpluimers on 2012/12/06
Thanks Nick Craver for answering this on StackOverflow.
Array initializers can be specified in field declarations (§17.4), local variable declarations (§15.5.1), and
array creation expressions (§14.5.10.2).
The array initializer can end in a comma, which makes some things way easier (boy, I wish I had this in other programming languages).
From Nick’s answer:
It has no special meaning, just the way the compiler works, it’s mainly for this reason:
[FlagsAttribute]
public enum DependencyPropertyOptions : byte
{
Default = 1,
ReadOnly = 2,
Optional = 4,
DelegateProperty = 32,
Metadata = 8,
NonSerialized = 16,
//EnumPropertyIWantToCommentOutEasily = 32
}
[/language]By comment request: This info comes straight out of the ECMA C# Specification (Page 363/Section 19.7)“Like Standard C++, C# allows a trailing comma at the end of an array-initializer. This syntax provides flexibility in adding or deleting members from such a list, and simplifies machine generation of such lists.”
–jeroen
via c# – .NET Enumeration allows comma in the last field – Stack Overflow.
Posted in .NET, C#, C# 1.0, C# 2.0, C# 3.0, C# 4.0, C# 5.0, C++, Delphi, Development, Java, JavaScript/ECMAScript, PHP, Software Development, VB.NET | 5 Comments »
Posted by jpluimers on 2012/10/23
Interesting SharePoint CAML XML trouble shooting tool:
this script is NOT meant to help you *build* your queries. There are other tools for that. This is purely a testing tool to help you during those “doh” moments.
-jeroen
via: Simple CAML Query Tester using jQuery & SPServices –.
Posted in .NET, Development, JavaScript/ECMAScript, jQuery, Scripting, SharePoint, Software Development, Web Development | Leave a Comment »
Posted by jpluimers on 2012/09/19
xkcd: Click and Drag: a brilliant piece of JavaScript with images at http://imgs.xkcd.com/clickdrag
–jeroen
Posted in Development, JavaScript/ECMAScript, LifeHacker, Power User, Scripting, Software Development | Leave a Comment »
The Wiert Corner - irregular stream of stuff 