Programming humour
Author Archives: George Valentin Voina
Short thoughts on Code #Refactoring
You know when your code turns into spaghetti and you start wondering what you were eating or smoking when you wrote that code. Usually nobody is such a bad programmer that writes spaghetti code, spaghetti code is something that builds in time when features are added at big pace or when you implement fixes or… Read More: Short thoughts on Code #Refactoring »
My #businesstrip to #Luanda #Angola
This is another trip done in August 2018. How to get there: Going to Angola is easy, there are a lot of airlines flying there. Obviously, the Portuguese airline has daily fights from Lisbon but you can also take the direct flight from Paris or Brussels. Luanda is a very strange place in… Read More: My #businesstrip to #Luanda #Angola »
My #businesstrip to #Ulaanbaatar #Mongolia
Working for a multinational company that implements payment systems across the world has its ups and downs. Traveling to new and strange places which are not usually on ones travel wish list is one of the ups. This is just my opinion, I know people for which having to travel to strange places is a… Read More: My #businesstrip to #Ulaanbaatar #Mongolia »
#Java #Weblogic : The server is in an incompatible state
WebLogic application server has its share of mind boggling error messages the same as its competition like WebSphere or JBoss. For some weird reason my servers (WebLogic version of a JVM instance) all dies and entered the weird state of “INCOMPATIBLE STATE”. Of course the author of that state label forgot to mention “incompatible with… Read More: #Java #Weblogic : The server is in an incompatible state »
Secure an #nginx or #apache website using #ssllabs.com
From time to time is good to perform a security audit to your Internet exposed services. Things change fast online so you have to keep up with the security reports to be able to maintain secure services online. My favorite tool for SSL related security audit is the great resource at www.ssllabs.com. The audit performed… Read More: Secure an #nginx or #apache website using #ssllabs.com »
#Fintech joins the big boys in Singapore
In a very bold move Fintech firms to get access to Singapore’s real-time payment system. I like how this type of small countries like Estonia and Singapore become test labs for the financial technology. It is easy to do radical new things that use technology and change habits in a very technology oriented location like… Read More: #Fintech joins the big boys in Singapore »
@Technology @fail: Even big players like Google sometimes fail.
I am filed with confidence when a name not easy to pronounce is “Helpling” to improve quality of my Android !!!
#SQL to find dependency between tables in #Oracle database
There are times when we need to find which are the tables that depend on a given table. This is useful when cleanup or archiving jobs have to pe performed and the interconnection of constraints is becoming a nuisance. Lucky for us in the case of Oracle database is quite simple to search through all… Read More: #SQL to find dependency between tables in #Oracle database »
Recover an #Oracle installation from a full disk backup in #Linux
Reinstalling things like Oracle is always a hassle and takes about one day to make it work. Lucky for me I made a full back-up of my old disk when I upgraded to a new laptop. On the new laptop I did a fresh install of Fedora 28. The idea is to migrate my old… Read More: Recover an #Oracle installation from a full disk backup in… »