Errong Leng | Faith & Code — Reflections on Scripture and Software

WSC QA: Interactive Catechism Learning App By Q.Z.L Team | Published on 2026-01-20 Demo Video Elevator Pitch Deepen your knowledge of the Westminster Shorter Catechism in English & Chinese with a modern app featuring full Q&A, scripture references, quizzes, text-to-speech, and an AI Tutor for guided learning. What it does Complete catechism Q&A in English & Chinese. Full scripture references for every answer. Interactive quiz mode to test knowledge and memorization. Text-to-speech support for auditory learning. AI Tutor Chat powered by Gemini 3 for real-time guidance. Modern interface for smooth browsing and study. Try it now: Web App | Android w/ ads | Android Paid, no ads Inspiration We wanted a modern, interactive, and accessible way to study the Westminster Shorter Catechism. S...

COCA 16515: Master English Vocabulary Efficiently By Q.Z.L Team | Published on 2026-01-20 We’re excited to announce COCA 16515 , a vocabulary learning app designed to help learners master the 16,515 most frequent English words from the Corpus of Contemporary American English (COCA) . Built from my own experience preparing for IELTS and Canadian PR, this app turns a huge word list into a fun, structured learning journey. Demo Video What it does 16,515 COCA words with bilingual definitions (English–Chinese). Context-rich examples, multiple usages, and pronunciation guides. Flashcards, quizzes, and progress tracking (XP, streaks, mastery goals). Interactive web and mobile apps for study anywhere, anytime. Try it now: Web App | Android w/ ads | Android Paid, no ads Inspiration While preparing for IELTS, I realized that studyi...

在学习祷告中成长 今天下午的讲道围绕祷告展开，信息温柔而充满牧养的关怀。讲员不是要指出我们祷告得不够好，而是鼓励我们： 在学习祷告的过程中，祷告的生命也要不断成长。 讲道首先问到： 我们向谁祷告？ 我们祷告的对象不是遥远的神，而是我们在基督里所认识的天父。藉着主耶稣的救赎，我们成为神的儿女；靠着圣灵的帮助，我们可以呼喊“阿爸，父！”祷告因此不再只是宗教形式，而是儿女与父亲之间亲密的交通。 接着讲员解释： 祷告是什么？ 要理问答说，祷告就是“从心里呼求神”。祷告是一种真实、诚恳、发自内心的与神说话。神早已知道我们心中的需要与软弱，因此我们可以坦然无惧地来到祂面前。 讲道也提醒我们，祷告并不在于言语的多少或表达的技巧，而是在于向神的祈求、感谢、认罪与赞美。当我们不知道该说什么时，可以用圣经的话祷告——例如诗篇或主祷文——因为圣灵会帮助我们祷告。 至于在哪里和什么时候祷告，答案是随时随地。但耶稣也教导我们，个人祷告最好是在安静、私下的地方，与神独处。教会历史中常有固定祷告时间的传统，这不是律法主义，而是出于爱与属灵的操练。 最后，我们被提醒为什么要祷告：因为我们爱神，因为神爱我们，也因为我们需要完全依靠祂的恩典与圣灵的工作。 愿我们在学习祷告的真理时，也在祷告的生命中不断长进。 经文： 马太福音6章；罗马书8章 主题： 在学习祷告中成长

This afternoon’s sermon offered a gentle and deeply pastoral invitation into the life of prayer. The message did not aim to make us feel guilty for not praying “correctly,” but rather encouraged us to grow in prayer as we grow in understanding what prayer truly is. The first question asked was: Who do we pray to? The sermon reminded us that we do not pray to an abstract or distant deity, but to our loving Father . Through Christ, we are children of God, and by the Holy Spirit we cry out, “Abba, Father.” This truth reshapes prayer from a religious duty into a loving conversation within a covenant relationship. Then we were asked: What is prayer? Prayer was described simply as “calling upon God from the heart.” It is speaking honestly and sincerely to the Father — not with perfect words, but with a true heart. This encourages believers to bring their real selves before God, trusting that He already knows and cares. We also learned that prayer is not about using the right number...

Labels: 讲道反思, 犹大书, 信仰争战, 教会, 分辨力 为信仰竭力争辩 诗歌34首《神赐下这宝贵的一日》，为今天的敬拜带来了庄重与敬畏的气氛。 今天的信息来自犹大书3–4节，主题十分清楚，也十分严肃： 教会必须为信仰竭力争辩。 讲员以丘吉尔在战壕中检查士兵的故事作引入，让我看到犹大的处境。犹大原本渴望写一封关于救恩的温柔书信，却发现教会已经处于属灵的战火之中，因此不得不写下劝勉与警告。 最触动我的是，讲道指出：这场争战主要不是面对教会外的世界，而是面对那些混入教会、却歪曲神恩典的人。他们把神的恩典当作放纵情欲的借口。教会最大的危险，其实来自内部。 这让我重新认识到，我们所守护的不是个人的感受或传统，而是 那一次交付圣徒的信仰 ——永不改变的福音真理。在这个一切都不断改变的时代，神的话语仍然坚定可靠。 这篇讲道也让我反思： 我是否真正明白自己所信的真理？ 我是否能凭着“果子”分辨真假教训？ 当真理变得不受欢迎时，我是否仍愿意坚守？ 讲道最后提到，有人把一幅价值连城的名画挂在家中多年，却毫不知情地卖掉。若我们不愿为信仰争战，也许不是因为信仰没有价值，而是因为我们还没有认识它的宝贵。 愿神赐给我们勇气与智慧，在这个时代忠心守护祂的真理。 经文： 犹大书3–4节 主题： 为信仰争战

Hymn 34, “God gave to us this day of days,” set a solemn and worshipful tone for today’s service. Today’s sermon from Jude 3–4 was both sobering and deeply needed. The central message was clear: the church must contend for the faith. The illustration from Winston Churchill standing in the trenches helped me see Jude’s situation more clearly. Jude wanted to write about our shared salvation, but instead found himself writing a warning letter. The church was under spiritual attack, and he had to rally believers to stand firm. What struck me most was the emphasis that this battle is not mainly against the world outside the church, but against those who quietly enter the church and distort God’s grace into a license for sin. The greatest danger comes from within. This reminded me that we are not defending personal preferences or cultural opinions. We are holding fast to the faith once delivered to the saints — the unchanging truth of the Gospel. While the world constantly changes...

Fix INSTALL_FAILED_UPDATE_INCOMPATIBLE When Installing Android APK via ADB After building your React Native Android release APK, you may encounter this error when installing it: adb: failed to install app-release.apk: Failure [INSTALL_FAILED_UPDATE_INCOMPATIBLE: Existing package signatures do not match newer version] This means the APK was built successfully, but Android refuses to install it because the app on your device was signed with a different certificate. Why This Happens Android requires that any update to an existing app must be signed with the same keystore as the original installation. Typically this happens when: You installed a debug build previously You switched keystores for your release build You changed your signing configuration If the signatures don’t match, Android will block the installation. How to Fix It Option 1: Uninstall the Existing App (Quick Fix) adb uninstall com.westminstershortercatechismqa adb install app-release.apk Onc...