Well, it’s Thursday night here in Joburg, South Africa. This must have been the longest week I’ve experienced in quite a while. Over and above my normal working week of meetings, clients, functions and Projects, I found myself juggling a Knowledge Base in our Quickr environment, Teaching XPages to my Dev Team, participating in a Sametime Course that’s taking place in the United States, and learning the Basics of C# Development in Visual Studio.
At first I got a little worried I took on too much, and as I type this I have 2 match sticks keeping my eye lids open……but looking back at what was achieved this week……Not bad, not bad at all.
Let’s begin with XPages:
Last week I decided it was time my Development Team got a decent taste of XPages. I scheduled a 4 day Workshop that impressively took 3 days….ending last night around 9:30pm. I take my hat off to the guys. They proved themselves worthy and I can’t wait to see what they come up with in the near future. I also mentioned that there was an XPages Contest currently running which only added fuel to the fire.
This year I’m on a mission to document everything that I experience in my working day. Everything that matters and that the Ukuvuma Team can benefit from. I tend to favor tutorials and best practices in the form of Videos, as you’ve no doubt seen in my previous Posts, but I must admit I’ve found a place for Wikis. Quickr really helps me achieve this. I decided to have the best of all worlds, so I’m using Quickr, Wikis and Video together.
At the Same-Time:
This was a challenge. I registered to run this Course at my own pace, not being in a position to take 3 days off to sit in a classroom. What I didn’t realise was that this course was running in the United States, so attending this would’ve proved somewhat difficult. I did enjoyed it quite a lot, although it was a little annoying remote connecting to a box in the States. One really needs to understand Java and Eclipse to be comfortable with this course. Sadly i do all my Dev in DDE, so the environment was a little new, and I’m not yet the Java Expert I soon hope to be. But still, it was fun to modify Sametime Windows and build Add-Ons.
Here was my biggest surprise this week. I decided to take a bit of time, and have one of my Microsoft Developers show me the way of the C# Ninja. At first it was a little weird getting to understand Visual Studio, Team Foundation Server, and creating ASP.NET Projects, but once that was out of the way, creating ASP.NET Pages was pretty much the same as creating XPages. I was really impressed at how similar the development environments are.
I don’t yet know enough of both environments to understand all the tools that are available, but I will say that the Visual Studio editor and debugger is impressive. Very informative and very powerful. I love how I could add break statements to my code, run the Web Page in debug mode, and have it stop in certain sections of my code. I am not used to this when it comes to Web Development, and I am not sure if XPages has something similar, but if so……I will make sure the world knows about it, because that will make such a difference in my life.
Let me repeat this: I am looking for a LotusScript Debugger for XPages. Anyone?
Well, one more awesome working day left this week and then it’s some resting time. I look forward to chilling this weekend, watching some World Cup Rugby and maybe giving God Of War a go.
As always you can find me on Twitter @John_Ukuvuma for all IT-related chats. I wish everyone an awesome weekend, and until my next Post….cheers
Possible fix for Error 404 when logging into Bluemix via cf
Thu, Jun 19th 2014 8:41a John Jardin In the following Node.js Tutorial provided on the IBM Bluemix Cloud environment, you get asked to log in to Bluemix via cf (Cloud Foundry Command Line Interface) using the following command:
cf login -a https://api.mybluemix.net -o -s
For some reason, I kept getting the following error:
It seems the Endpoint URL changed, but even then, the above command didn’t work after using the new Endpoint URL. After some troubleshooting I finally managed to log in by doing the following:
In Termi [read] Keywords: ibm
TIP: Create global batch files for use in Terminal
Thu, Jun 12th 2014 7:44a John Jardin I’m slowly but surely becoming a huge fan of running my development workflows through Terminal on my Mac, especially in the case of mobile development using Appcelerator Titanium. This is a quick tip to show you how to group terminal commands into batch files and have these batch files accessible anywhere when working in Terminal.
I haven’t moved to Mavericks as yet, so my example below applies to Mountain Lion, but should also apply to Mavericks
In my example below, my batch f [read] Keywords: development
Possible fix for IDFA Warning when uploading to App Store
Fri, Jun 6th 2014 6:45a John Jardin Even though I’m not using any Advertising in my mobile app, I receive an IDFA warning from XCode before submitting my app to the App Store.
Thanks to this Article on the Appcelerator Developer Forum, I managed to fix the problem.
How Did I fix it?
Because I’m using the following Facebook Module (version 3.1.1) in my mobile app, the module makes use of the AdSupport Framework, which resulted in my app making use of IDFA.
To fix this, I downloaded and installed version 3.1.2 of th [read] Keywords: facebook
Quick fix for a Git Push via Terminal to BlueMix if fatal error occurs
Tue, May 27th 2014 12:04p John Jardin I’m going through a node.js tutorial for BlueMix and got stuck when trying to push some changes to the BlueMix Git Repository via Terminal.
When trying to perform a git push, I got the following timeout error:
warning: push.default is unset; its implicit value is changing in
Git 2.0 from ‘matching’ to ‘simple’.
error: RPC failed; result=22, HTTP code = 401
fatal: The remote end hung up unexpectedly
fatal: The remote end hung up unexpectedly
It seems I have an [read] Keywords: linkedin
BlueMix Tip: Fix error when installing Cloud Foundry CLI via HomeBrew
Fri, May 23rd 2014 12:39p John Jardin In this article I quickly show you how to sort out a Formula error that could occur when trying to install Cloud Foundry CLI via HomeBrew for IBM BlueMix.
My Machine Specs
Apple MacBook Pro: Max OS X 10.8.5
I tried to run the HomeBrew command line to install Cloud Foundry CLI…
brew install cloudfoundry-cli
…but received the following error:
Error: No available formula for cloudfoundry-cli
Why did this happen?
It’s simple. My version of HomeBrew was [read] Keywords: ibm
Appcelerator Titanium Fix for – dyld: Library not loaded
Thu, May 22nd 2014 12:11p John Jardin It seems that after upgrading XCode to version 5.1.1 on my Mac, my iPad Simulator through Appcelerator Titanium no longer works and receives the following error:
My Specs are the following:
Apple Mountain Lion: 10.8.5
Titanium Studio: 3.2.3
Mobile Application: 3.1.2GA SDK (iPad Only)
After some online searching and troubleshooting, I found the following JIRA Ticket that suggests using the “ios-sim” file from the “3.2.2 SDK” in your “3.1.2 SDK” [read] Keywords: apple
Let’s take a quick If Statement and type it out the most common way:
var whatAreMondays = "";
var areMondaysBlue = false;
whatAreMondays = 'Blue';
whatAreMondays = 'Awesome';
Behold…the 1 liner Syntax:
Install previous versions of iOS SDK in your current version of Xcode
Tue, Apr 15th 2014 6:19a John Jardin In some cases, one might be developing for iOS6 and therefore require the iOS6.1 SDK. Xcode 5 however, no longer has the iOS6.1 SDK installed. In this article I’ll show you how to install the iOS6.1 SDK in your current version of Xcode.
Download Xcode 4.6.3 to get the iOS6.1 SDK and Simulator
Make sure Xcode is closed. If you are using Appcelerator Titanium, make sure that’s closed as well.
Go to Apple’s Developer Center
Log into iOS Dev Center (You will need an Apple Develope [read] Keywords: apple