Gifu City Mt. Bizan (Mountain in Iwanoda, 40 minutes walking)
On the morning of Saturday, June 4, 202…
Category information-technology-english
Create a weather forecast Web API with Laravel (3)
I created a weather forecasting Web API with Laravel 8.83.11. The source code is available at the following github repository. # The weather forecast data is obtained from the external site via Web API and stored in a database.…
Create a weather forecast Web API with Laravel (2)
I created a weather forecasting Web API with Laravel 8.83.11. The source code is available at the following github repository. # The weather forecast data is obtained from the external site via Web API and stored in a database.…
Create a weather forecast Web API with Laravel
I created a weather forecasting Web API with Laravel 8.83.11. The source code is available at the following github repository. # The weather forecast data is obtained from other sites via Web API and stored in a database. This…
Gifu City Genta-mine (Mitahora Park – Trail of Genta-mine, a two-hour walking trail)
On the morning of Saturday, May 28, 2022, I headed up to Genta-mine from Mitahora Park in Gifu City. Before reaching the summit, I had to turn back due to a worrisome spot where I saw carpenter bees and horseflies.…
Gifu City Nyorai-ga-dake (Mt. Nyorai, a two-hour walking trail)
I climbed Mt. Nyorai-ga-dake from the west of Hachiman-Bora-Iriguchi in Gifu City on Sunday, May 22, 2022. I descended from the trail that leads to Gifu Prefectural Road 176, Ajiki-Awano line. GPS logs were recorded using the smartphone sensor logging…
Mt. Dodogamine in Gifu city (Mitahora-Kobo, West Peak, Reflection Board, Yamazakura Trail)
On Sunday, May 8, 2022, I climbed Mt. Dodogamine from the right (east) side of Mitahora-Kobo and descended from the Shorai-Danchi by way of West Peak, Reflection Board and Yamazakura Trail. I recorded GPS logs with my smartphone. GPS logs…
Digital Piano with Web Audio API (7) : Echo and Delay
I added the echo function to the electronic piano on this page. Moving the Delay and Feedback sliders in the Echo frame changes the echo effect. Delay specifies the delay between echoes. 0 to 1 second is allowed for Delay.…
Digital Piano with Web Audio API (6) : Unison and Detune
I added a synthesizer’s unison function to the electronic piano on this page. By moving the Detune1 and Detune2 sliders in the Unison frame, you can superimpose oscillator sounds with slightly different frequencies. The oscillator with the frequency of the…
Digital Piano with Web Audio API (5) : ADSR(Attack, Decay, Sustain, Release)
I updated the digital piano on this page so that the gain changes according to the ADSR (Attack, Decay, Sustain, Release) parameters when the keyboard keys are pressed and released. # It works mostly stable with Chrome and Edge on…