Is there an open source url shortener solution that features a cache level (via memcached) on top of a db?
Try this
It does not have memcache integration but it does use a local store. With a bit of work you can change it to work with a memcache adapter.
Related
Can a GWT web application be deployed on Github?
For example, a GWT web application is created, and it works on a server intalled with Tomcat. It's known that a web page can be created on Github, like http://help.github.com/articles/creating-pages-with-the-automatic-generator/ Can a GWT web application also be deployed on Github? If it's possible, how to deploy it?
On Github Pages you can only use/host client-side technology like JavaScript, CSS and HTML. So your app would not have an back-end which can handle your RPCs. But it's possible on GitHub Pages to make Ajax calls (http://blog.teamtreehouse.com/code-a-simple-github-api-webapp-using-jquery-ajax ) , which are also the base for GWT-RPCs.
When the fron-end is running, you need a server for your backend. Afaik there are libraries to use php as an back-end (I guess most are not maintained anymore), or you could use the JsonpRequestBuilder to make HTTP-calls to a server of your choice. JSONP would be necessary to overcome the cross-domain restrictions imposed by browsers same-origin policy, because your backend would be on a different server.
So all in all this is not the way to go. As I mentioned in the comments you can try the GAE (Google App Engine) to host your application without recreating your back-end, because the other solution would require to rewrite your back-end (eg. PHP) and to host it somewhere
One last tip: Before you move definitely to GAE, check that you have all necessary libraries for you backed.
If you are using servlets and stuff : certainly no
If you are only using client stuff, my guess is also no. I don't think github even allows javascript, or even html ?
I am trying to change site url from http://localhost/yiiwebsite/backend/web/index.php url to http://localhost/yiiwebsite/admin and http://localhost/yiiwebsite/frontend/web/index.php url to http://localhost/yiiwebsite/.
Can anyone help me to do this.
It's described in official docs here.
Here is some basic info:
The application installed according to the above instructions should
work out of box with either an Apache HTTP server or an Nginx HTTP
server, on Windows, Mac OS X, or Linux running PHP 5.4 or higher. Yii
2.0 is also compatible with facebook's HHVM. However, there are some edge cases where HHVM behaves different than native PHP, so you have
to take some extra care when using HHVM.
On a production server, you may want to configure your Web server so
that the application can be accessed via the URL
http://www.example.com/index.php instead of
http://www.example.com/basic/web/index.php. Such configuration
requires pointing the document root of your Web server to the
basic/web folder. You may also want to hide index.php from the URL, as
described in the Routing and URL Creation section. In this subsection,
you'll learn how to configure your Apache or Nginx server to achieve
these goals.
By setting basic/web as the document root, you also prevent end users
from accessing your private application code and sensitive data files
that are stored in the sibling directories of basic/web. Denying
access to those other folders is a security improvement.
If your application will run in a shared hosting environment where you
do not have permission to modify its Web server configuration, you may
still adjust the structure of your application for better security.
Further configuration depends on chosen web server (Nginx / Apache), which is not even mentioned in the questoin. But both options are covered in official docs by the given link.
For shared hosting environment there is special section too.
And by the way this was asked before many times here on SO, just do a better research.
I remember that I used to be able to access the older http://localhost:8761/eureka/v2/apps and could see the raw JSON for the apps form the discovery server (spring cloud).
I just tried it recently and no longer see it. Has it been moved? And if so, where?
I should have read further. It was changed to http:/localhost:8761/eureka/apps.
Still works but change in URL
We're using Eclipse (with PDT) for several projects. The main load seems to come from the DLTK indexing process, which is quite a lot resources per client.
It would offload the clients a lot if a server could perform this indexing task (DLTK indexing could be switched off).
So I wonder; is it possible to create and use a central (H2) database/repository for indexing the projects for multiple clients?
Though I have not attempted this, it seems entirely possible to configure the H2's Connection profile to utilize an external URL. Follow these steps for configuring H2 but point the connection URL from local to the server.
After transferring the database and pointing the driver's URL Connection at the server, you could disable the DLTK indexing on every machine except the server. I also recommend you have a look at the article suggested in this answer.
I have developed a Catalyst application, which runs via the catalyst development server at, say, localhost:3000. Next I configured Apache to proxy requests to http://myhost/myapp/ to localhost:3000 using mod_proxy.
I would now like Catalyst to know that it has been publicly relocated to the base url myapp/ and take it into account when forming URLs via uri_for.
How can I do it?
KT, the easiest thing to do is to install Catalyst::TraitFor::Request::ProxyBase, as it is specifically designed to replace request base with the value passed by HTTP proxy.
The module is completely transparent and requires no modification of the existing app.