Recent questions tagged interface

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interface - In Typescript how to fix Cannot set property 'first' of undefined

I'm trying to set a the sub property first that is defined in the Name interface but when do so I always get ... have an idea to work this out? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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interface - Avoiding nested try...finally blocks in Delphi

I had this idea this morning on avoiding nested try finally blocks like the following procedure DoSomething; var T1, ... files, queries, etc... See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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interface - TypeScript: An index signature parameter must be a 'string' or 'number' when trying to use string | number

I'm attempting to create a function to normalize my arrays and it's expecting an output object that is structured like ... I'm trying to do? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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interface - TypeScript: An index signature parameter must be a 'string' or 'number' when trying to use string | number

I'm attempting to create a function to normalize my arrays and it's expecting an output object that is structured like ... I'm trying to do? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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interface builder - Using a custom font in a UITextField causes it to shift slightly when accessed -- is there a fix?

I have a custom font in a UITextField, and I've noticed that when it's accessed (when the keyboard ... the problem. Any advice appreciated! See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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interface - Why aren't _AddRef and _Release called on my Delphi object?

I'm really confused. // initial class type TTestClass = class( TInterfacedObject) end; {...} // test procedure ... would not change! Why not? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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interface builder - How would one implement a sidebar similar to Mail/iTunes/Finder/etc in Cocoa/IB?

I think the title pretty much says it all... I'm looking to implement an interface similar to the standard ... column or something like that? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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333 views

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interface - Can I limit the methods another class can call in Java?

Let's assume I have classes A, B, and C where class C has readable and writable properties: public class C { ... B use the getScore() method? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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524 views

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interface - Dependency Injection - use with Data Transfer Objects (DTOs)?

Consider the code below (which has been simplified). I have a service class that returns a list of specific DTO objects ... ; } return dtos; } } See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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interface - Java 8 default method inheritance

Let's say there are following types: public interface Base { default void sayHi(){ System.out.println("hi from ... sayHi() is overridden in Foo See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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interface builder - Attribute Unavailable warning on iOS versions prior to 8.0

What's causing this warning in the interface builder? Attribute Unavailable Layout attributes relative to the ... not concern attributes. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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interface - Why does this C# code return what it does

Can someone please help me understand why this code snippet returns "Bar-Bar-Quux"? I'm having a hard time understanding ... f3.GetName()); } } See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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336 views

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interface - How to create custom Listeners in java?

I want to know about how to set our own Listeners in java.For example I have a function that increments number ... Pls suggest me any tutorial. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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405 views

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interface builder - iOS autolayout to center my view between two views

How to set up autolayout in Interface Builder to arrange views vertically as shown on image: Top view pinned to ... to distance to Bottom view) See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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339 views

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interface builder - How to connect storyboard to viewcontroller

In the new xcode 5 how do in interface builder you use to have a drop down menu there to connect your ... classes how is this done now? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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337 views

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interface builder - Creating a percentage based iOS layout

I'm trying to replicate a layout that I currently have in an Android application, but I don't know how ... much harder to create than android. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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332 views

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interface builder - Does anyone know what the new Exit icon is used for when editing storyboards using Xcode 4.5?

Right-clicking the Exit icon yields an empty window. Can't Ctrl-drag a connection to any IB elements or corresponding ... to back it up. Anyone? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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522 views

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interface - Java: SortedMap, TreeMap, Comparable? How to use?

I have a list of objects I need to sort according to properties of one of their fields. I've heard ... parameters I'm supplying is incorrect. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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403 views

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interface - Are defaults in JDK 8 a form of multiple inheritance in Java?

A new feature coming in JDK 8 allows you to add to an existing interface while preserving binary ... /sessions/25066/25066_Cho223662.pdf See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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