節選自Programming Perls一個報價: A Simple Design : Antonie de Saint-Exupery,
the Fresh writer and aircraft designer, said that,
*"A designer knows he has arrived at perfection
not when there is no longer
可能重複: single quotes versus double quotes in js When to Use Double or Single Quotes in JavaScript 是什麼下面定義的JavaScript字符串之間的差異(如果有的話)? var str1 = "Somestring";
var str2 = 'Somestring';
「」和「」的意思是兩個非常不
According to the docs,內建的字符串編碼string_escape: 農產品[s]的一個字符串,它是適合作爲字符串中Python源代碼 字面...而unicode_escape: 農產品[s]的一個字符串,它是適合以Unicode字面在Python源代碼 所以,他們應該有大致相同的行爲。但是,他們似乎區別對待單引號: >>> print """before '" \0 afte
使用PHP郵件功能時,我們是否需要使用$to和from/cc/bcc郵件標題中的引號? 我的意思是,比方說我要發送郵件到: User One <[email protected]>
我一定要撥打: mail("\"User One\" <[email protected]>", ...
OR mail("User One <[email protected]>", ...
我suppo