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All Journal Research Report - Engineering Science Jurnal Ilmiah Teknik Elektro Komputer dan Informatika (JITEKI) International Journal of New Media Technology JUMANJI (Jurnal Masyarakat Informatika Unjani)
Nugroho, Pascal Alfadian
Jurusan Teknik Informatika, Fakultas Teknologi Informasi Dan Sains Universitas Katolik Parahyangan, Bandung
Computer Science & IT Control & Systems Engineering Electrical & Electronics Engineering Engineering

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IMPLEMENTASI JAM TERSINKRONISASI DENGAN MENGGUNAKAN ARDUINO DAN PROTOKOL RS-485 Chandra Wijaya; Pascal Alfadian
Research Report - Engineering Science Vol. 2 (2015)
Publisher : Universitas Katolik Parahyangan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1013.11 KB)

Abstract

Standar waktu di lingkungan FTIS pada saat ini masih belum menggunakan standar baku yang dapat diterima oleh seluruh warga FTIS. Terkadang perbedaan jam dapat membuat masalah yang cukup rumit. Salah satu contohnya adalah pada saat ujian, baik itu UTS atau UAS. Dosen diwajibkan membuka ruangan ujian pada saat 20 menit sebelum ujian dimulai. Jam yang digunakan oleh dosen dan staf TU kadang tidak sama sehingga membuat dosen terlalu cepat membuka atau bahkan terlambat untuk mengambil arsip soal di TU. Masalah lain adalah perbedaan jam antara mahasiswa dan ruang ujian, sehingga peserta ujian protes bahwa ruang ujian telah ditutup sebelum jam yang seharusnya.Dengan perkembangan teknologi di bidang hardware dan software, pembuatan jam digital tersinkronisasi dianggap dapat membantu memecahkan permasalahan yang terjadi di lingkungan FTIS. Dengan adanya standar jam baku yang digunakan, mahasiswa, dosen dan warga FTIS yang lain tidak akan mengalami kebingungan saat terjadi masalah yang berkaitan dengan waktu. Standar waktu yang digunakan adalah standar waktu Greenwich Mean Time (GMT) +7, yang didapatkan langsung dari internet. Jam digital yang menunjukkan waktu di lingkungan FTIS pun akan secara otomatis menyesuaikan standar waktu GMT.
Measurement of Unsupported Applications used in Indonesia Popular Websites Pascal Alfadian Nugroho; Hizkia Steven
Jurnal Ilmiah Teknik Elektro Komputer dan Informatika Vol 7, No 1 (2021): April
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26555/jiteki.v7i1.18512

Abstract

A security vulnerability exists in unsupported systems, and using applications supported by their maintainer help to reduce attacks based on such vulnerabilities. However, website administrators may ignore this exercise due to various reasons. This research measures the top 1,500 websites in Indonesia on how much of them are using supported applications to prevent such attacks, based on the application version number. The measurement is performed automatically using the Wappalyzer tool. From such measurement, we found that most of the applications detected do not contain version information (70%) or invalid version number (11%). We also found that more than half of the websites measured contain at least one unsupported application. In terms of the applications used, we found that many Nginx users worryingly do not keep their server version updated, while Apache and WordPress did a good job in keeping their users using the most recent version. This study highlights the need for website administrators to have their applications up to date to the supported versions, as well as for application developers to promote application updates to their users.
Open Sourcing Proprietary Application Case Study: KIRI Website Pascal Alfadian Nugroho; Vania Natali
IJNMT (International Journal of New Media Technology) Vol 4 No 2 (2017): IJNMT (International Journal of New Media Technology)
Publisher : Universitas Multimedia Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31937/ijnmt.v4i2.784

Abstract

KIRI, a previously closed source project, is a web-based public transport navigation application that serves Bandung and other cities in Indonesia. It was originally made for commercial purpose, but relatively unsuccessful. Rather than shutting it down, we transformed KIRI to an open source project. In this paper we explain such process of transformation. First, we identified technical infrastructures required by an open source project by literature review. Then, we surveyed various existing open source projects in Indonesia in terms of their completeness in technical infrastructure. Based on findings from literature review and survey, we converted KIRI into an open source project. Finally, we checked final result of this transformation, to ensure everything worked well. There were some problems found after conversion, and had been fixed accordingly. Further research is needed to see if the open sourced KIRI can attract community participation.
Analisis dan Perancangan Domain Specific Language untuk Data Generator pada Relational Database Vania Natali; Pascal Alfadian
JUMANJI (Jurnal Masyarakat Informatika Unjani) Vol 3 No 01 (2019): Jurnal Masyarakat Informatika Unjani
Publisher : Jurusan Informatika Universitas Jenderal Achmad Yani

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (379.901 KB) | DOI: 10.26874/jumanji.v3i01.52

Abstract

Data dummy seringkali diperlukan dalam proses belajar basis data, pengujian perangkat lunak, pengujian performansi basis data, dan lain-lain. Proses pembuatan data dummy seringkali memerlukan waktu yang tidak sedikit. Penelitian ini bertujuan untuk merancang Domain Specific Language (DSL) yang dapat digunakan dalam kakas generator data. DSL yang dikembangkan didasarkan pada Data Definition Language (DDL) dari basis data relasional dengan spesifikasi pada sintaks create table. Kontribusi penelitian ini adalah DSL dan grammar yang dapat digunakan untuk melakukan proses parsing DDL yang akan menjadi bagian dari kakas generator data.
Co-Authors Chandra Wijaya Hizkia Steven Vania Natali