And Frankfurt Dallas would be a direct flight.
Often it can be much cheaper to fly to another city, enjoy a few more days there and drive to the conference city.Īs far as I see my ticket price to Dallas is about half of the cost to flight to Austin.
Stay at least a day before and after the conference to relax a bit, join any before/after activity with other attendees and enjoy a bit of sight seeing.Įspecially when I fly internationally I often need a day to do the work left on the desk while I was in the airplane. When you decide to visit a conference, please add a few extra days. Get a different point of view on your development workflow. Meet other people who may have the same problems and give you conceptions to solve them. A little bit travel may make a difference to your normal work week. So please use the conference as a chance to get out of office and meet others. Some have no colleagues to talk with or don't participate in the forums. Some developers have not much contacts to other developers. So lets think about reasons why you should go: Some developers love to go to conferences and others are skeptical whether the cost is worth it. Thoughts about visiting Conferences Recently I visited developers in Switzerland and we discussed visiting conferences. If you are interested, please contact us. The contract defines rates and availability. On the month end, we send an invoice for development time. If you need help with using a plugin, your support requests gets priority and of course billed.
XOJO PRO PRIORITY SUPPORT LICENSE
We would send license keys and invoice for initial purchase or when old keys expire. This gives you a subscription for the plugins you need.
XOJO PRO PRIORITY SUPPORT SOFTWARE
Second, we can setup a software maintenance contract. This way you don't need to come back every year for a license update. So instead of going through specifications, offer, purchase order, invoice and license delivery, we can offer alternatives.įirst, you can order license with updates for several years included. For some organizations it can take a year between someone needing a license an the delivery of a license key! The bigger the organization the longer orders may take due to bureaucracy. If you need our plugins for a bigger organization, it may be difficult to order each license or consulting service on it's own.
XOJO PRO PRIORITY SUPPORT CODE
Here is a code example to get started:Įlse Dim db_file as FolderItem = ( "vsqlitetest.Software maintenance contract (Softwarewartungsvertrag)
There is one more helper class from us, VSQLitePreparedStatement - to allow SQL queries with binding. You can find a working example here: 'V4RB/Examples/RBDB_way/VSlite'. To connect to Valentina Sqlite Server you should use our class VSQLiteDatabase as shown in the following code. We follow this API to allow you to migrate your existing Xojo App with SQLite local DB to our Valentina SQLite Server in no-time. Xojo provides its own universal Database API, which uses a common denominator model to provide support for different database servers and local SQLite files. And of course it does much more work integrating SQLite DB where it is possible into Valentina Server features, such as SSL, SNMP, Reports, REST, … The first one for VCLIENT and the second one for LOCAL access.Ģ.2 Because of that we can write C++ code, totally the same to access both local and remote SQLite databases.Ģ.3 Valentina Server will use local-implementation to access SQLite engine.ģ) In the VCLIENT.dll we provide implementation of these 3 interfaces, which talk to remote Valentina ServerĤ) In the VKERNEL.dll we provide implementation of these 3 interfaces, as an alternative way to use SQLite engine, using our own C++ API.ĥ) In Valentina Server we add layer, which listens to the special ports for SQLite Server and use VKERNEL.dll → local-sqlite-implementation to work with sqlite engine. C++ Interfaces help us in few ways:Ģ.1 Allow to have few implementations. These interfaces wrap the native C API of SQLite engine. VShared/VSQL/Interfaces/VSQL_I_SqliteStatement.h
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