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华为公司的新产品研发流程管理 - 项目管理 - 清泛网 - 专注C/C++及内核技术

...制定计划和进度表的层次。任务就某个步骤如何完成提供指南。如果核心小组觉得这些指南合适的话,便可以照此执行。各项活动则完全由核心小组确定。这几点综合起来形成了一个决策、项目进度制定、资源规划、过程衡量以...
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Is there a method that works like start fragment for result?

...nceState: Bundle?) { super.onCreate(savedInstanceState) // Use the Kotlin extension in the fragment-ktx artifact setResultListener("requestKey") { key, bundle -> // We use a String here, but any type that can be put in a Bundle is supported val result = bundle.getStrin...
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Remove the error indicator from a previously-validated EditText widget

... In Kotlin: editText.error = null Kotlin Extension Function: To make it more readable, you could add this extension function fun EditText.clearError() { error = null } In Java: editText.setError(null); ...
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How do I add a Fragment to an Activity with a programmatically created content view

...onfig.APPLICATION_ID + ".DEBUG_EXAMPLE_TWO_FRAGMENT_TAG"; // ... } Kotlin If you are using Kotlin make sure to take a look at what the Kotlin extensions by Google provide or just write your own. share | ...
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How can I pass a Bitmap object from one activity to another

...ent. Implementation The function is contained in a separate thread using Kotlin Coroutines because the Bitmap compression is chained after the Bitmap is created from an url String. The Bitmap creation requires a separate thread in order to avoid Application Not Responding (ANR) errors. Concepts U...
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How to implement onBackPressed() in Fragments?

...turn true; } else { return false; } } } KOTLIN SOLUTION 1 - Create Interface interface IOnBackPressed { fun onBackPressed(): Boolean } 2 - Prepare your Activity class MyActivity : AppCompatActivity() { override fun onBackPressed() { val fragmen...
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Specifying an Index (Non-Unique Key) Using JPA

...orm.annot.Column, index and uniqueIndex properties; requery (GitHub. Java, Kotlin, Android): Annotation io.requery.Index; Exposed (Kotlin SQL Library): org.jetbrains.exposed.sql.Index, org.jetbrains.exposed.sql.Table#index(). Example: object Persons : IdTable() { val code = varchar("code", 50...
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ZMQ: 基本原理 - 开源 & Github - 清泛网 - 专注C/C++及内核技术

...念是含混不清的非常重要的。 它的含混不清与面向对象编程里的类含混不清相同。正式的定义解释了类是数据成员和方法的集合,然而,没有定义解释商务逻辑的哪一部分应当形成类,哪一部分不能形成类。这完全由编程者决...
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ZMQ: 基本原理 - 开源 & Github - 清泛网 - 专注C/C++及内核技术

...念是含混不清的非常重要的。 它的含混不清与面向对象编程里的类含混不清相同。正式的定义解释了类是数据成员和方法的集合,然而,没有定义解释商务逻辑的哪一部分应当形成类,哪一部分不能形成类。这完全由编程者决...
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ZMQ: 基本原理 - 开源 & Github - 清泛网移动版 - 专注C/C++及内核技术

...念是含混不清的非常重要的。 它的含混不清与面向对象编程里的类含混不清相同。正式的定义解释了类是数据成员和方法的集合,然而,没有定义解释商务逻辑的哪一部分应当形成类,哪一部分不能形成类。这完全由编程者决...