Just grabbed all the Away3D branches from Github and included them in a test project I created in FlashBuilder. All runs fine, but if I run any of the files from the ‘awayphysics-examples-fp11’ collection, I get this dreaded message,
I’ve searched here and on Google, with Away3D included, for this message, but nothing relevant came up, so I’m sorry if this is already a known issue.
Is this just something I’ve just got to accept if I want to use Away3D and AwayPhysics?
The branches I'm getting the problem with are away3d-core-fp11, awayphysics-core-fp11 and awayphysics-examples-fp11.
And just to say, I understand Adobe's new models which stipulate that you must get a license to use both shared memory space (Alchemy and the like) and Stage3D. I'm questioning if there's a way to use Away3D and AwayPhysics without the Alchemy element, a lá (I've just found out) jiglibflash.
Don't use flash player. Using Stage3d in in a flash player app is a premium feature. http://www.adobe.com/devnet/flashplayer/articles/premium-features.html
Sorry for necroposting, but someone might find it useful, since google drops this link first on a few queries.
Related
I've been trying to both convert old code and write new code using GetScopedService().
However, I keep discovering ones I didn't know about.
Is there an easy way to find the complete list of services available for 2sxc? For DNN? And maybe even RazorBlade?
If they are not documented somewhere, is there a page of code in the public repositories that I could bookmark where it would be easy to see (and compile) a list of them?
Your best place to start is https://r.2sxc.org/services (which goes to https://docs.2sxc.org/api/dot-net/ToSic.Sxc.Services.html)
This is where we keep all the current services published. Other services are to be seen as exotic / rare use.
Razor-Blade is still mostly non-service, but we plan to fix that.
We're just about to release ServiceKits as a feature, which would make things even more intuitive. For example, ServiceKit14 has all commonly used services on it, and also IScrub from Razor Blade.
I'm new to frontend development and thinking about what's a good way to find source code in our code base for a webpage. What I usually do is going to the element tab in chrome dev tool, finding a special class name, and searching that in code base to locate the file. I feel there should be better way for this task. I tried to use source tab in dev tool, but it shows tons of files and folders in navigation column. I also tried to use Components tab since we're using react, but component names are minified to single letters. So want to get suggestions from you folks. How do you usually do this? Thanks!
You have the right idea, the problem is that you are looking at the minified (presumably production) version of the website. In general, while developing a website, you run a development server, in which all of the code (mostly) appears as it is written in your IDE/editor. That way you can find component names and inspect the source code through the chrome dev tools.
You should talk to whoever is currently responsible for the code to help you get a development server running on your machine. Then, you find the component names and then do a "find in files" search through your IDE/editor to see what they are, and where they are used in the code base. There may be many results that you have to sift through. That's par for the course in large code bases until you become more familiar with what goes where. And even afterwards.
I will say; even things that appear simple can be fiendishly complex, so it would be useful for you if the owner of the code could give you a rough outline of how things are organised and why to make navigating the code base easier. But, it will always be a bit hard, and depending on how clean the code is, it might be nearly impenetrable. Good luck.
There are many ways to to find source code or debug Code
①You can use Chrome dev tool
②You can use debbuger in VS
③you can debug your code by puttin debugger in java script code
④browser has good functionality to find
code(For reference please check Image.)
I am a user of Vensim P.L.E. 8.0.4. x64. This is the Personal Learning Edition, that is freely available for 60 days.
I am trying to get familiar with it.
I tried to replicate some examples available online, such as these two:
first video
second video
and I was successful.
Now I would like to include in my simulations not only a scalar, but an array or a vector of numbers. This is because I would like to use a set of real world data I have for different municipalities and it would be of little informative to do it for each of them separately.
I followed the indications provided here:
Link for the use of the function tabbed array
which substantially provides what I would need. Yet, at the very same page I read "Availability: Professional and DSS only." I am thus inclined to think that this is not a function I can have access to.
I tried to specify an equation for one of my variables by making use of TABBED ARRAY, but I got the error message "Expecting an operator" in the relevant section of the window, as reported below.
I would be very grateful if anyone could help me to understand if the error is related to my sintax, or to the Versim version I am using or to other possible reasons.
I understood, but correct me if I am wrong, that there is a way to work with Vensim by coding but I am not sure this possibility is open to the version I am using.
I do thank you very much for your help.
Marco
I think that error message really comes from the version PLE you are using.
You also could try import the constants from Excel using the GET XLS DATA('file','tab','row or col','cell') function [1]. But this function don't work into PLE version too.
So I advise you use Insight Maker in the first steps of modelling, that is general-purpose simulation and modeling tool, open source and that run in your web browser [2]. On this platform you could import data manually using converters objects [3].
Below we see a print screen from the Insight Maker workspace with a converter object to data import.
I am working on a JCA implementation of Jackrabbit with a custom JAAS login module. The idea is to integrate Apache Shiro authentication and authorization via the login module, using a RepositoryLoginContext that simply furnishes user name and password from a Shiro token for the callback functions.
(I have only a small number of users, which are configured with a shiro.ini file.)
All the pieces seem to fit until I try connecting to the repository. One attempt is
SimpleCredentials userJCACredentials = new SimpleCredentials(username,shriroUserCreds.getPassword().toString());
but I cannot seem to find a build path JAR that makes it happy. The Jackrabbit API docs have me flummoxed. If I look for SimpleCredentials, I get a Day Software page (!) however if I look for CryptedSimpleCredentials, I get an Apache page. Thinking that perhaps only the crypted version can be used with the resource adapter, I tried changing to that but run into the same problem with
connInfo = new JCAConnectionRequestInfo(cryptedCreds,workspaceName)
which only wants SimpleCredentials in the first argument. I keep finding dead ends in the API, such as JCAConnectionRequestInfo(Credentials creds, String workspace). If you click on the Credentials link, it times out. Another gem is one of JCAManagedConnectionFactory's constructors, which has text about IBM Websphere (!!).
I tried writing my own class (based onsimple credentials) implementing Credentials interface and the error with
new JCAConnectionRequestInfo(cryptedCreds,workspaceName)
turned into inability to resolve javax.jcr.Credentials. With a Jackrabbit installation, the javax.jcr path does not exist (at least for the resource adapter version).
Failing to make any sense of the foregoing, I tried a second approach.
repoParameters.put("homeDir",ARCHIVE_REPO_DIR);
repoParameters.put("configFile",ARCHIVE_REPO_CONFIG);
repoMan = JCARepositoryManager.getInstance();
repo = repoMan.createRepository(repoParameters);
The last line, using a Map argument, was prompted by Eclipse auto completion, in conflict with the documentation showing createRepository( string, string ). In any case, an error about resolution of javax.jcr.Repository appears. Back to the same stuff.
I've explored every bottom up path in the libraries to get a Session. It seems to be impossible, ultimately failing for a non-existent definition.
Looking the source code, I've assembled the following
JCAManagedConnectionFactory mcf = new JCAManagedConnectionFactory();
mcf.setConfigFile(...);
mcf.setHomeDir...);
try {
mcf.setLogWriter(lpw);
connectionFactory = mcf.createConnectionFactory();
} catch (ResourceException rex) {
logger.error("client session failed to create connection factory");
logger.error(rex);
} finally {
success = false;
}
if (success) {
repo = (RepositoryImpl) connectionFactory;
session = repo.login( needs Credentials Here );
}
The login call needs Credentials and a workspace name. If the login is going to be handled by JAAS, I'd expect to find a login() with no arguments wherein the JAAS login would take over.
I used jackrabbit a couple of years ago in a project and had some small success with it but then moved from jackrabbit to modeshape which is an alternative implementation of the JCR (JSR-283. This is a very active project in which I have had a (very small) involvement. Development continues at a great rate with new releases regularly coming out.
I started with version 2.8 which wasn't bad but the 3.0 release was an almost complete rewrite with a focus on performance and was a delight to use. 4.0 is now in the last stages of being released.
The changeover from Jackrabbit (2.2.7) to Modeshape (2.8.1) was relatively painless with most of the effort in setting up the configuration and runtime.
I'm not saying you won't find problems like you are seeing in Jackrabbit but if you ask a question in the modeshape forums you will get a good answer and plenty of ongoing help.
Lessons Learned:
Integrating Shiro was not a great idea, but not at all because of Shiro. The JCA requires JAAS login. "Integrating" Shiro requires enough understanding of JAAS that I might as well just adopt JAAS and be done with it. But getting further along, I realized that it was fine. There are larger issues ahead.
JAAS is, well, JAAS. I was far from able to breeze through it and pick up what I needed although I have gotten pretty far. The answer to the last dilemma in the post is simply that the login method called is not found in the JCA, it's found in the JAAS login module that you code and "register" through the Geronimo admin console by creating a new security real for you application. A large part of the JAAS learning curve is that it the model is very abstract. There is no "JAAS in a nutshell for Geronimo" to enlighten would-be programmers. Another part is that it is so widely used, information specific to everything but what I'm doing seems ubiquitous. It isn't surprising because web apps are by far it's greatest usage. And following that, it is not really surprising to find a JAAS login module with Jackrabbit as the JCR was envisioned for web content.
It turns out that burrowing into JAAS, though enlightening, was a complete waste of time.
After putting the effort into getting JAAS together, I finally had a Jackrabbit Session Handle. I immediately put it to work on a utx wrapped piece of old code.
Things stopped cold here. None of my old code worked, starting with getRootNode(). I let Eclipse show me the possible methods for a session handle and I tested each one. The list of those that work is short. Some UTX related stuff works, as does "equals", hasCapabilty, isLIve, and little else. Sixty plus methods of the Session Handle cannot work. THIS MEANS THAT THERE IS NO WAY TO GET A NODE. WHICH MEANS YOU CANNOT DO ANYTHING USEFUL WITH THE JCA.
As to my original question, I will say that at one point the JCA probably did work. After all, no one would code all that stuff just to have it lined out. And I will also say that whenever the code was modified to use JAAS, it was badly broken and rendered useless.
This really is a soapbox moment. The amount of time I invested in this was significant. One reason I wanted to use Jackrabbit was that it could run in the same JVM as my application, in Geronimo. I can understand documentation that isn't up to par and other realities of open source. But I could only speculate about how this happened, and the alternatives are all pretty negative. I smelled a rat earlier but said nothing.
One thing is clear. The JCA (and for all I know, the rest of the Jackrabbit project) has no business being touted as an Apache Project. It is a disservice to their name and an extreme disservice to developers who've been led down a dead end path.
I am not sure how to go about it, but I want to bring this to the attention of the Apache foundation if for no other reason than preventing anyone else from going through this.
I have an ASP.NET app in which I've used Vertigo's SlideShow 2 silverlight image gallery component. All was working well and the app went through testing and suddenly, after a recent deployment I get an alert box that says:
IMPORTANT: Remove this line from json2.js before deployment.
This pops up after the Silverlight component loads but then the SlideShow2 xap file seems to work fine after that.
Anyone have any ideas on why this would just start happening? I've done some research and can't come up with much and it's pretty mysterious that it just started happening. I've not directly used json2.js in this application nor have I customized the Slideshow 2 component in any way.
It also happens both in my dev and production environments.
-Kevin
Something like this?
From http://tech.groups.yahoo.com/group/json/message/1413:
Thu Dec 10, 2009 5:23 am
The server at JSON.org is getting
hammered. It turns out that there are
some sites that are linking directly
to json2.js instead of dispensing it
from their own servers. By far the
heaviest impact is from
onlinebootycall.com. My intention was
to provide the world with a free
implementation, but the world can buy
its own bandwidth.
So I have added this line as the first
line in the json2.js file:
alert('IMPORTANT: Remove this line
from json2.js before deployment.');
It will not break anything, but it
should help get a message to the
onlinebootycalls that you should not
load code from strange third party
servers. It is not safe.
- "Douglas Crockford" <douglas#...>
Don't link to json.js OR json2.js directly from json.org. It is bad etiquette, it uses their bandwidth for your site.
Copy the file to your own server, remove the line, and redeploy.
p.s. what are you using silverlight for at onlinebootycall.com? Curious... ;)
In doing more research (and taking a step back to evaluate my environment), the implementation of SlideShow2 I am using is a modified one from an opensource CodePlex project. This particular version supports streaming images and albums from Picasa's web albums. The version I'm using is located here: http://slideshow2picasa.codeplex.com/. In checking out their online dmeos they exhibit the same behavior so obviously this implementation is linking to the json2.js file on your servers as a means to interact with Picasa web.
Today I'll take at their code and see if I can rely on a local copy fo json2.js.
Thanks for helping me out.