We have seen flyway framework for database migration. It is pretty wonderful. In our project, we are using GuassDB as database which flyway not support yet. Could you please let me kown how to make it work or will GuassDB be supported in future ? Thank you!
There are a few examples if you go through http://github.com/flyway/flyway/pulls - and if you don't mind waiting a day or so we will be adding more detailed instructions to the Flyway website with the 6.2 release. You will be able to find it here:
https://flywaydb.org/documentation/contribute/contributingDatabaseSupport
We generally check DB-Engines ranking to get a feel for the level of support for each database platform before we commit to supporting it, as well as an ability to run our test suite against it.
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I am programming a standalone application which needs a local database storage.
I have read about SQLite and it seems like it could perfectly fit my needs.
Nonetheless someone told me that SQLite is going to be discontinued. Is that true ? If so, what technology should I use instead ?
The SQLite documentation says:
The intent of the developers is to support SQLite through the year 2050.
The developers are working on a new major version, actually. Maybe whoever told you that heard about it and got confused thinking this means work on SQLite 3 is stopped (it isn't). But even if it were discontinued, the current version isn't going to disappear or stop working.
Which is the best tool for postgresql testing ?
I am newly placed in a company where my role is this. I want to know some info regarding tools.
I don't know if you are still looking for a testing suite. I am facing the same problem as you were and found a couple of testing suites on Wikipedia.
Looks like only pgTAP is still actively developed. To me it seems to have a steep learning curve but I think in the long run it will pay to use such a tool for automated testing.
Here is a new one on GitHub called Plpgunit.
https://github.com/mixerp/plpgunit/
Plpgunit does not require any additional dependencies and is ready to
be used on your PostgreSQL Server instance.
To install this framework, you will have to run the SQL script file. So, it seems easy to give a try.
Now that the owner of ASIHTTPRequest is no longer working on the library, is there another alternative that is as good as this library?
Or maybe will the repository from their github be updated? By, maybe someone else who is well educated about the project (At least someone knowledgeable will still continue to work on it)
Thanks
If you look at https://github.com/pokeb/asi-http-request/commits/master you'll see that it has been updated since the owner stopped working on it...
I would recommend AFNetworking as the best supported option for a general networking library
http://afnetworking.com
If you are mainly working with a RESTful API, then RestKit is a great library to use instead of writing your own glue code:
http://restkit.org
Is there any tool to convert existing JavaFX 1.x applications to JavaFX 2.x Java code?
No such tool currently exists publicly and it is unlikely that one will be created.
Oracle did create a prototype tool which was used in internal Oracle development, but they decided not to continue development on it.
Quotes from the JavaFX project lead Richard Bair (from the forum threads linked below):
Richard: I'm sorry to say we have no tool to help with the migration. Our
experience from migrating the JavaFX Library and samples is that there
wasn't really an easy solution -- even the migration assistant that
was written was very incomplete. Some folks found it very useful, but
I just did it by hand.
PDVieira: Any chance you could send me the FxTranslator helper you've
created?
Richard: Wish I could, but unfortunately we cannot send it along
(actually, I don't even have the code on hand, didn't write it (Eamonn
did) and it would need to get legal approve to open source it, and it
probably doesn't even compile or work anymore because the platform has
change significantly since last December).
You can refer to these forum threads which discuss this further:
https://forums.oracle.com/forums/thread.jspa?messageID=9967190
https://forums.oracle.com/forums/thread.jspa?messageID=10064115
I did several websites with Drupal, and now the core is updated and I cannot come back to my customers to update previous installation. I was wondering how risky is to not update drupal core to the last version and how web developers should deal with websites management.
ps. My customers do not have any computer skills.
thanks
The openness of open source means that it is easy to know what an upgrade has fixed. It also means that a hacker could just look at the release notes and do a diff between the previous and current version to spot the vulnerabilities in the previous version.
If you have a good relationship with your clients I would explain the need for an upgrade and see if they want to pay you for it, as their sites are vulnerable to anyone determined enough to look at the release notes and do a little digging.
Here are release notes. Answer on your question lies inside.
Updating the core is very Important, it solves some security risks and brings new features.