Applying placeholders flexibly can speed up your work.

灵活应用占位符可以加快你的工作进度。

Placeholders are mainly used in programming.

占位符主要应用在编程方面。

The placeholders for this section can be added to my newly written code.

这个部分的占位符可以加入我新编写的代码。

Step 2: Create placeholder classes.

步骤2：创建占位符类。

Step 1: Create placeholder classes.

步骤1：创建placeholder类。

Object_module is a placeholder name.

object _ module是一个占位符的名字。

The XXXXX placeholder is a hash code.

XXXXX占位符是散列值。

Define placeholder for Shared data.

定义共享数据的占位符。