零宽断言_百度百科 - 0 views
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(?=exp)也叫零宽度正预测先行断言
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比如\b\w+(?=ing\b)
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比如(?<=\bre)\w+\b
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//Create <span id="IL_AD12" class="IL_AD">Cells</span> with contents of different data types. //Also specify the <span id="IL_AD11" class="IL_AD">Cell</span> coordinates in the constructor Label label = new Label(0, 0, "Label (String)"); DateTime date = new DateTime(1, 0, new Date()); Boolean <span id="IL_AD8" class="IL_AD">bool</span> = new Boolean(2, 0, true); Number num = new Number(3, 0, 9.99);
