Specification unit test by Spek
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Spek is a Kotlin library for specification testing that provides DSLs for BDD and specification styles of testing. It allows developers to describe tests contexts and assertions without using an assertion library. Spek supports Android and JVM and provides DSLs to write tests in a specification or Gherkin style. To get started, developers extend Spek and describe test contexts and assertions. Spek also supports additional features like grouping tests, setting up and tearing down contexts, and ensuring test instances are unique.
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Quick tour to front end unit testing using jasmine
Going live with BommandBox and docker Into The Box 2018
Going live with BommandBox and docker Into The Box 2018
Into The Box 2018 Going live with commandbox and docker
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輕輕鬆鬆產生 changelog
This document discusses how to generate changelogs by following the Angular git commit convention and using conventional-changelog. It recommends using the git commit template plugin in Android Studio or the cz-cli command line tool to help format commit messages according to the convention of having a type, scope, subject, body and footer. Changelogs can then be generated from the commit history using conventional-changelog by parsing for conventions like types, scopes and footers mentioning breaking changes.
Speed up add custom marker on google map
This document discusses techniques for speeding up adding custom markers to Google Maps. It begins with background on markers and why adding them can be slow. It then presents four levels of optimization: 1) Using custom icons but blocking the UI thread; 2) Reusing bitmaps for the same data; 3) Caching both markers and bitmaps in an LRUCache and generating them on a background thread; 4) Further optimizing by limiting markers on the map and distributing data loading across the UI thread. Live demo source code is provided and there is a recap and Q&A section at the end.
Jenkins for android developer at TWJUG
This document discusses how to set up and use Jenkins for continuous integration and continuous delivery of Android applications. It covers installing Jenkins, setting up the first job, integrating with source control like Git, configuring Android tools, running tests, building and deploying to internal and production environments, reporting, notifications, and using Jenkins pipelines. The goal is to illustrate how Jenkins can be used to automate and simplify the mobile development process.
自己的 Jenkins 自己來 for Android developer
This document discusses using Jenkins for continuous integration and continuous delivery of Android applications. It covers installing and configuring Jenkins, setting up jobs to build Android apps with Gradle, running tests, deploying to internal and production environments, and notifying teams through Slack. The document also introduces Jenkins pipelines and how they can be used to automate and standardize the mobile app deployment process.
Kotlin初體驗
The document introduces Kotlin, a programming language developed by JetBrains that runs on the JVM. It highlights several Kotlin features like null safety, smart casts, lambda expressions, method extensions, and dependency injection. It then provides examples of how to use multiple classes in one file, data classes, properties, null safety checks, smart casts with when expressions, method extensions, lambda expressions, operator overloading, companion objects, and property delegates in Kotlin. It also discusses how to set up an Android project with Kotlin and convert existing Java files to Kotlin.
Kotlin 初體驗
This document summarizes Andy's introduction to Kotlin, including information about himself and his experience with Kotlin. It discusses some key features of Kotlin like null safety, smart casts, properties, method extensions, lambda expressions, and dependency injection. The document provides code examples for converting Java code to Kotlin and demonstrates multiple class definitions, data classes, property types, null handling, and other Kotlin syntax. It encourages learning Kotlin by using it directly in projects rather than just reading about it.
Unit test and ui testing with cucumber
This document discusses different types of testing for Android apps including unit tests, integration tests, and UI tests. Unit tests are described as fast, independent, and repeatable but should account for only 10-20% of total tests. Cucumber is introduced as a tool that uses a natural language syntax to write automated tests and documentation for UI tests. The document provides an overview of setting up unit tests with JUnit and UI tests with Cucumber using the Android Studio plugin and Espresso. Sample code and resources are linked for live demos and further information.
RxJava With retrolambda
This document discusses using RxJava and Retrolambda together on Android. It introduces RxJava and some of its benefits like handling asynchronous operations and callbacks. Retrolambda allows using lambda expressions on older Android versions by compiling code to Java 6/7 style. The document shows how to set up Retrolambda in Android Studio projects and provides examples of converting callback code to use RxJava and lambda expressions. It also demonstrates basic RxJava concepts like Observables, Subscribers, and Schedulers. Sample code links are provided at the end.
ORMLite Android
Andy introduces ORMLite, an ORM library for Android. He demonstrates how to define data models with annotations, create database helpers to manage the underlying SQLite database, and implement DAO classes to perform CRUD operations and transactions on the data models. The code examples show how to define one-to-many relationships between User and Group data tables, and use the ORMLite API to easily insert, query, update, and delete records while handling transactions and relationships between the tables.
Gson
This document discusses JSON parsing with GSON in Android. It introduces JSON and XML data formats, JSON objects and arrays, and different JSON data types. It then explains how to parse JSON with a JSONObject parser or use GSON for parsing. GSON allows parsing JSON into POJO models using annotations and parsing JSON arrays into collections. It also supports features like date formatting. The document ends by providing a GitHub link for a GSON demo project.
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一比一原版(CalArts毕业证)加利福尼亚艺术学院毕业证如何办理
CalArts毕业证学历书【微信95270640】CalArts毕业证’圣力嘉学院毕业证《Q微信95270640》办理CalArts毕业证√文凭学历制作{CalArts文凭}购买学历学位证书本科硕士,CalArts毕业证学历学位证【实体公司】办毕业证、成绩单、学历认证、学位证、文凭认证、办留信网认证、（网上可查，实体公司，专业可靠）
(诚招代理)办理国外高校毕业证成绩单文凭学位证,真实使馆公证（留学回国人员证明）真实留信网认证国外学历学位认证雅思代考国外学校代申请名校保录开请假条改GPA改成绩ID卡
1.高仿业务:【本科硕士】毕业证,成绩单（GPA修改）,学历认证（教育部认证）,大学Offer,,ID,留信认证,使馆认证,雅思,语言证书等高仿类证书；
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办理加利福尼亚艺术学院加利福尼亚艺术学院毕业证文凭证书流程：
1客户提供办理信息：姓名生日专业学位毕业时间等（如信息不确定可以咨询顾问：我们有专业老师帮你查询）；
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6快递给客户（国内顺丰国外DHLUPS等快读邮寄）
-办理真实使馆公证（即留学回国人员证明）
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-全套服务：毕业证成绩单真实使馆公证真实教育部认证。让您回国发展信心十足！
（详情请加一下 文凭顾问+微信:95270640）欢迎咨询！子小伍玩小伍比山娃小一岁虎头虎脑的很霸气父亲让山娃跟小伍去夏令营听课山娃很高兴夏令营就设在附近一所小学山娃发现那所小学比自己的学校更大更美操场上还铺有塑胶跑道呢里面很多小朋友一班一班的快快乐乐原来城里娃都藏这儿来了怪不得平时见不到他们山娃恍然大悟起来吹拉弹唱琴棋书画山娃都不懂却什么都想学山娃怨自己太笨什么都不会斟酌再三山娃终于选定了学美术当听说每月要交元时父亲犹豫了山娃也说爸算了吧咱学校一学期才转
官方认证美国密歇根州立大学毕业证学位证书原版一模一样
原版一模一样【微信：741003700 】【美国密歇根州立大学毕业证学位证书】【微信：741003700 】学位证，留信认证（真实可查，永久存档）offer、雅思、外壳等材料/诚信可靠,可直接看成品样本，帮您解决无法毕业带来的各种难题！外壳，原版制作，诚信可靠，可直接看成品样本。行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备。十五年致力于帮助留学生解决难题，包您满意。
本公司拥有海外各大学样板无数，能完美还原海外各大学 Bachelor Diploma degree, Master Degree Diploma
1:1完美还原海外各大学毕业材料上的工艺：水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠。文字图案浮雕、激光镭射、紫外荧光、温感、复印防伪等防伪工艺。材料咨询办理、认证咨询办理请加学历顾问Q/微741003700
留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
Mechanical Engineering on AAI Summer Training Report-003.pdf
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AT MBB AIRPORT
Advanced control scheme of doubly fed induction generator for wind turbine us...
This paper describes a speed control device for generating electrical energy on an electricity network based on the doubly fed induction generator (DFIG) used for wind power conversion systems. At first, a double-fed induction generator model was constructed. A control law is formulated to govern the flow of energy between the stator of a DFIG and the energy network using three types of controllers: proportional integral (PI), sliding mode controller (SMC) and second order sliding mode controller (SOSMC). Their different results in terms of power reference tracking, reaction to unexpected speed fluctuations, sensitivity to perturbations, and resilience against machine parameter alterations are compared. MATLAB/Simulink was used to conduct the simulations for the preceding study. Multiple simulations have shown very satisfying results, and the investigations demonstrate the efficacy and power-enhancing capabilities of the suggested control system.
LLM Fine Tuning with QLoRA Cassandra Lunch 4, presented by Anant
Slides for the 4th Presentation on LLM Fine-Tuning with QLoRA Presented by Anant, featuring DataStax Astra
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原版一模一样【微信：741003700 】【(csu毕业证书)查尔斯特大学毕业证硕士学历】【微信：741003700 】学位证，留信认证（真实可查，永久存档）offer、雅思、外壳等材料/诚信可靠,可直接看成品样本，帮您解决无法毕业带来的各种难题！外壳，原版制作，诚信可靠，可直接看成品样本。行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备。十五年致力于帮助留学生解决难题，包您满意。
本公司拥有海外各大学样板无数，能完美还原海外各大学 Bachelor Diploma degree, Master Degree Diploma
1:1完美还原海外各大学毕业材料上的工艺：水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠。文字图案浮雕、激光镭射、紫外荧光、温感、复印防伪等防伪工艺。材料咨询办理、认证咨询办理请加学历顾问Q/微741003700
留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
An improved modulation technique suitable for a three level flying capacitor ...
This research paper introduces an innovative modulation technique for controlling a 3-level flying capacitor multilevel inverter (FCMLI), aiming to streamline the modulation process in contrast to conventional methods. The proposed
simplified modulation technique paves the way for more straightforward and
efficient control of multilevel inverters, enabling their widespread adoption and
integration into modern power electronic systems. Through the amalgamation of
sinusoidal pulse width modulation (SPWM) with a high-frequency square wave
pulse, this controlling technique attains energy equilibrium across the coupling
capacitor. The modulation scheme incorporates a simplified switching pattern
and a decreased count of voltage references, thereby simplifying the control
algorithm.
Data Driven Maintenance | UReason Webinar
Discover the latest insights on Data Driven Maintenance with our comprehensive webinar presentation. Learn about traditional maintenance challenges, the right approach to utilizing data, and the benefits of adopting a Data Driven Maintenance strategy. Explore real-world examples, industry best practices, and innovative solutions like FMECA and the D3M model. This presentation, led by expert Jules Oudmans, is essential for asset owners looking to optimize their maintenance processes and leverage digital technologies for improved efficiency and performance. Download now to stay ahead in the evolving maintenance landscape.
Electric vehicle and photovoltaic advanced roles in enhancing the financial p...
Climate change's impact on the planet forced the United Nations and governments to promote green energies and electric transportation. The deployments of photovoltaic (PV) and electric vehicle (EV) systems gained stronger momentum due to their numerous advantages over fossil fuel types. The advantages go beyond sustainability to reach financial support and stability. The work in this paper introduces the hybrid system between PV and EV to support industrial and commercial plants. This paper covers the theoretical framework of the proposed hybrid system including the required equation to complete the cost analysis when PV and EV are present. In addition, the proposed design diagram which sets the priorities and requirements of the system is presented. The proposed approach allows setup to advance their power stability, especially during power outages. The presented information supports researchers and plant owners to complete the necessary analysis while promoting the deployment of clean energy. The result of a case study that represents a dairy milk farmer supports the theoretical works and highlights its advanced benefits to existing plants. The short return on investment of the proposed approach supports the paper's novelty approach for the sustainable electrical system. In addition, the proposed system allows for an isolated power setup without the need for a transmission line which enhances the safety of the electrical network
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LLM Fine Tuning with QLoRA Cassandra Lunch 4, presented by Anant
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2008 BUILDING CONSTRUCTION Illustrated - Ching Chapter 02 The Building.pdf
2008 BUILDING CONSTRUCTION Illustrated - Ching Chapter 02 The Building.pdf
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Manufacturing Process of molasses based distillery ppt.pptx
An improved modulation technique suitable for a three level flying capacitor ...
An improved modulation technique suitable for a three level flying capacitor ...
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Electric vehicle and photovoltaic advanced roles in enhancing the financial p...
Specification unit test by Spek
- 1. SPECIFICATION UNIT TEST BY SPEK ANDYANG@SODA LABS
- 2. SPEK ➤ Write in kotlin ➤ Specification Testing DSL Library ➤ not assertion library (JUnit4/5) ➤ not mock library (mockito, mockk) ➤ Support style ➤ Specification (like RSpec) ➤ Gherkin ➤ Support Android & JVM
- 3. SPECIFICATION DSL ➤ describe (“description”){} ➤ context(“context”){} ➤ it(“assertion”){} ➤ skipping test ➤ prefix with x ➤ xdescribe ➤ xcontext ➤ xit
- 4. GHERKIN DSL ➤ Feature(“feature”){} ➤ Scenario(“scenario”){} ➤ Given(“arrange”){} -> arrange ➤ When(“act”){} -> act ➤ Then(“assertion”) -> assertion ➤ And(“more”) -> more
- 5. HOW TO START ➤ Step 1 extends Spek ➤ Step 2 describe your context & assertion and done.
- 6. MORE FEATURE ➤ Common DSL ➤ group {} ➤ beforeGroup {} ➤ afterGroup {} ➤ beforeEachTest -> JUnit @Before setUp function ➤ afterEachTest -> JUnit @After teatDown function
- 7. MORE FEATURE ➤ make instance unique for each test ➤ before ➤ after using delegate memoized
- 8. SAMPLE PROJECT ➤ Todo list sample ➤ kotlin ➤ koin ➤ rxjava2 ➤ redux ➤ pure domain module ➤ https://github.com/bng86/ReduxTodo