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Showing posts with the label Java

Retrofit Callback instead of Async Handler

   For a quick and dirty solution I used an async handler in my activity, to call an api. I sometime need to see things work right for a sanity check, and win whatever small achievement it holds. Whether its just to reassure me I'm on the right path. So below is a quick and simple change but makes all the difference. @GET ( "/GetTimes/{id}" ) public ArrayList<YourObject> GrabData ( @Path ( "id" ) String id); vs @GET ( "/GetTimes/{id}" ) void GrabData( @Path ( "id" ) String id, Callback<ArrayList< YourObject >> callback); Resources using Square's Retrofit networking library Retrofit.Callback's success() and failure() If you callback is in a fragment Receiving custom parameter in retrofit callback
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Diving Back into Selenium and Getting Somewhere!

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     Recently I've gone back to using Selenium and started to really get comfortable using it. One of the problems that I constantly face when using Selenium is not having good example and looking at Selenium as a whole in whether it is worthwhile. My problems only get work when I have to ask me  whether to use the Selenium IDE or the server package.  Which is more scalable to do? Which one is better to give to a team QA that non-technical? Some of these questions can be answered on the Selenium site but some of them depend on your work environment and how much time you want to spend on creating a system of some kind to do all that.      What you really want for all project is something that you can automate across popular browsers not just a single one. Plus avoid doing a dry run every time to correct your UI tests. So the IDE which really a plugin is not going to do that for you but even if I gave it to a QA non-technical team I don'...
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Android Studio 'tools.jar' file is not present in classpath

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     I move around from machine to machine a lot and this is an issue hidden in another form. The error doesn't really help but it is clear something is missing. Two things that I was missing was the correct file path to my sdk and didn't the JRE included/installed. Things to make sure you always do install the JDK  and  JRE install the version you want 64 or 32 bit sometimes I install both just to be safe but I don't like to do that. create the environment path JAVA_HOME sometimes the installer doesn't create this... path (64 bit) should be something like..   C:\Program Files\Java\jdk1.8.0_25      Right click on the window icon in the right and go to systems (advanced settings). Notes https://www.java.com/en/ - Does not include the JRE. http://www.oracle.com/technetwork/java/javase/downloads/index.html Resources ide - Android Studio 'tools.jar' file is not present in classpath - Stack Overflow  - Linux ...
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Using TFS with Eclipse

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This article is from the experience I gain while setting out to complete my capstone and a point in time where I was exploring that ways to manage a team. I also wanted to help move things forward with the process for the team to code rather than spending more time on design. My capstone was along the side with three other colleagues and we did not all have the same idea with what systems or tools should be in place to help us achieve our tasks. Still after the fourth change of repository system in my team, I figured it was time that I took charge and started making changes for the better with my suggestion to use TFS. Plugin :  TFS Plug-in for Eclipse | Eclipse Plugins, Bundles and Products - Eclipse Marketplace Right Click Inside Project Explorer > Team > Shared Project The following plugin behaves much like the native built-in tool for visual studio but with a slight twist for the  tab locations because of how eclipse is setup. At first when I started resear...
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At the Start of My C# Research

This article is a list of resources that I used way back at the start of my career with C#. Since there are a lot of C# tutorials already out I just wanted to write out some of my experiences and topics that I was curious to learn when starting out. The main reason why I wanted to used C# for programming was for Asp.net MVC applications and toward the second year I discovered XNA. Getting Ready at the Start!     If you're a Java Developer the  using Statement  is much like a import and include in C++. Having experience with both languages doesn't hurt and speaking from my own experiences with both languages, C# is probably the easiest compared to all of them. And for multiple reasons, but mostly because of Visual Studio's Intellisense in my opinion.  C# language itself Random resources that I used, for multiple projects. Visual C# Resources Delegates Tutorial C# Short Type  - Sometimes its just good to compare  ( Java , C++ ) . ...
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Aspetcore: NLog with Postgresql

This Article is base ASP.Net Core 2 and the latest version of Nlog. 1. Install NLog and the Postgresql Package Using NuGet to install the package into your ASP.NET Core project: PM > Install-Package NLog.Web.AspNetCore PM > Install-Package Npgsql 3. Register NLog Add in your Startup.cs  public void Configure ( IApplicationBuilder app, IHostingEnvironment env, ILoggerFactory loggerFactory ) { ... env.ConfigureNLog( "nlog.config" ); ... // make sure Chinese chars don't fk up Encoding.RegisterProvider(CodePagesEncodingProvider.Instance); //add NLog to ASP.NET Core loggerFactory.AddNLog(); //add NLog.Web app.AddNLogWeb(); } 4. Add to Your Controller Add a logger object to your Controller. private readonly ILogger<YourController> _logger; Modify the constructor to use it public YourController ( ILogger<YourController> logger = null ) { if ( null != logger) { _logger = logger; ...
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Mongodb Cheatsheet

This cheat sheet is based on the latest version of mongodb, which initial had setup and didn't encounter any problems. However that all changed when I was working remote and forgot I disabled the port no my network, rather than with the server. So I went pointing around where I didn't need to and ended up messing things up. The Best tutorial out there is of course on digital ocean for my setup on ubuntu 16.04 , this articles isn't so much about getting setup. I just wanted to include it because I found myself looking back at it to see if I missed a step. Bugs/Problems Now comes all the messed up things I found and had to deal with. firewall - Port seems to be open, but connection refused try using 0.0.0.0 in the bin_ip for the /etc/mongo.conf try sudo ufw disable and check to see if it works without the firewall (probably still wont but worth a shot), then just sudo ufw enable. Make sure port 27017 is open. Then check this  linux - Connection refused to MongoDB e...
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Installing Windows on Acer chromebook 15 cb3-532

Much of my notes are just small problems I faced (what's new!) haha. Either way this was a really fun project to do for a friend and I got excited once I research all the information. You can find instruction videos but what helped me the most was the coolstar website. Sadly they don't have parameters in the url so I can link the machine I used in this article. -  https://coolstar.org/chromebook/windows-install.html Scared of messing with the bios? Don't be!    So you need to first remove the screw to put a legacy bios on the machine. Its easy to backup the chrome os one and with the same steps to change it. You can go back in and revert to the chrome version bios. Its that last part that had me worried and its very easy to do.  Problems getting into Developer Mode?   Follow the instructions to the letter, during the step to disable the OS verification, press Ctrl-D to boot into os. If you hear two beeps I would go back to set one. I got in a loo...
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