Варвара Митина (редактор)
Publication date: 10 March 2026。WhatsApp Web 網頁版登入对此有专业解读
diff := a - b - c; // COMPILE ERROR — - is non-associative。业内人士推荐谷歌作为进阶阅读
Alex：我认为从销售的角度来看也是如此。我创办过两家支付公司。我非常羡慕Workday，我常会和我的销售团队谈起Workday，因为他们对外部情况了如指掌。他们知道能从GE赚多少钱。他们会说GE有33万名员工，也许我们每个月向他们收取每位员工5美元，这就是能从该账户中赚到的钱。
But there are certainly tasks for which I really only* care about the output. My shell script example is one: I don’t care how the package gets installed; I care that it’s installed. (* Well, assuming the output wasn’t produced through some truly problematic process, which, well… but that’s a future post.)