--创建取汉字首字母函数(第三版) create function [dbo].[f_getpy_V3] ( ) ) ) as begin ),) ,@len = len(@col),@sql = '' while @cyc <= @len begin ) as varbinary) ),ecode ),letter )) insert into @maco select 0XB0A1,0XB0C4,'A' union all select 0XB0C5,0XB2C0,'B' union all…
$\LaTeX$系列根目录: Latex学习笔记-序 首字下沉 \IEEEPARstart{W}{ith} ,第一个参数W会变大,占用两行,第二个参数”ith”变会大写. 如代码 \IEEEPARstart{T}{his} demo file is intended to serve as a ``starter file'' for IEEE journal papers produced under \LaTeX\ using IEEEtran.cls version 1.8 and lat…
上周看到大家在JS群讨论如何把一句英文句子单词收割字母大写,大家都说用正则简单,对于正则还是有点模糊,于是乎自己敲了下 //面试题:如何把一句英文每个单词首字母大写? var str="what fuck is 1235 going on ?"; var arr=str.split(" "); for(var i=0,newArr=[],sumArr=[];i<arr.length;i++){ var news=arr[i][0].toUpperCase();…