Ulm at the Danube in 3 hours – that’s why it is worth visiting The university town of Ulm is located next to the border to Bavaria in Baden-Württemberg in Germany. The idyllic Ulm lies at an altitude of 479 meters centered at the extremely eastern edge of the state. At the moment the inhabitants … Read more
In the Battle Royal area, Call of Duty Mobile has a new mode for a few days: The Tank Battle as the official name is. The mode can only be played by four people, although many players have not yet fully understood the principle. For this reason, here are a few tips and tricks as … Read more
The bus system in Aruba is well developed and largely corresponds to European and American standards. The buses leave the main terminal on time and go to the respective terminus. Depending on the traffic situation and traffic jams as well as passengers, this can take different lengths of time. Once arrived, the buses drive back … Read more
Solar energy from solar power – so far so good. But at night? Darkness – no electricity. For this reason, there are only two options: storing energy, for example in batteries (keyword balancing energy) or transporting between two regions of the earth (model China). When it comes to transportation, China is currently planning to build … Read more
Alternative renewable energy – a term that has been branded in recent years. The key words here are a lot of wind, sun, water, geothermal energy and biomass. Today it is about a new technology in the field of water, the so-called drop generator. This can generate energy from a small amount of water (a … Read more
A lot is already known about viruses: They love cool temperatures and high humidity. Many germs also need a nutrient medium to survive. This also depends on the surface structure of the germs and the surface structure of the contaminated area. Due to the current situation (2020), this contribution makes a major reference to the … Read more
Write protection can be applied to tables. This prevents DDL (Data Definition Language) and DML (Data Manipulation Language) changes during maintenance mode. The statement: ALTER TABLE tablename READ ONLY; — nur mehr lesbar ALTER TABLE tablename READ WRITE; — Read and write possible VIEWs can be equipped with a WITH READ ONLY option. This ensures … Read more
In principle, Snippet and Code Template serve the same purpose: Previously created code is inserted at the desired location. The only difference between the two tools is the paste option. Snippets require the Snippets window first. This can be dragged to any location in the SQL Developer. In addition, the snippets are divided into different … Read more
The logic of bots should be modeled on the feature of the scout, although bots have a wider radius here. If the bots notice steps, they approach from behind. To do this, they make good use of the relief map and always move close to the rocks – so that you don’t see them. If … Read more
Lindos is a picturesque and well-known city on the island with an acropolis enthroned on the mountain, a white village at the foot and valley of the mountain and a beautiful bay. For these reasons, Lindos should be a must on every Rhodes holiday – just like one. You can arrive either by car, bus … Read more
