Note: Use this mode only if the application can tolerate false negatives and does not want to add additional storage to each row for a row CHANGE TIMESTAMP column.
注意：只有在应用程序可以容忍漏判，并且不希望向每一行添加针对ROWCHANGE timestamp列的额外存储的情况下，才使用这种模式。
Earth is truly beautiful when viewed from space. But add some false color produced by satellite sensors, and the result is stunning.
在太空里看到的地球本来就非常美丽，但是当卫星的传感器给图像加上一些并非原有的色彩时，效果更为惊艳。
If we want to add another option — for example, Submitted — the Boolean attribute, which allows two possible values true or false, does not accommodate this design approach anymore.
如果我们想要添加另外一个选项——例如，Submitted——布尔型属性，它拥有两个值true或者false，就不再需要提供这个设计方法了。
To see if an exception is raised in a certain line of code, you can add an assert false statement just after that line.
要查看在某行代码中是否抛出异常，您可以直接在这行代码之后加入assertfalse语句。
If you want to create a column that cannot be null, you must explicitly add the parameter :null => false.
如果希望创建一个不能为空的列，您必须显式地添加参数 :null =>false。
Next, in the form tag, add the onsubmit="displayName();return false;" attribute.
接下来，在表格标签中，添加onsubmit="displayName();returnfalse;"属性。
The accessors stereotype property is set to true if the event has its accessors (add or remove); otherwise, it is set to false.
如果事件有它的存取器(add或remove)的话，将accessors原型属性设置为true，否则将其设置为false。
Instead of throwing an unchecked exception with a call to the add method, you just get false returned by offer .
它不是对调用add方法抛出一个unchecked异常，而只是得到由offer返回的false。
Instead of throwing an unchecked exception with a call to the add method, you just get false returned by offer .
它不是对调用add方法抛出一个unchecked异常，而只是得到由offer返回的false。
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