我试图更改元素名,因为它们在情节中看起来太长了。
代码:
levels(class_survey) <- list(None = "None.", Very_Little = "Very little. I've just dipped my toe in.",
Bit = "A bit. I've used coding in a limited capacity, such as for a small",
我有两个MySQL查询,它们返回相同的结果。我想知道哪一种是最好的还是最优的?我知道MySQL分析,我只关心是否有替代品?
SELECT *
FROM users
WHERE id IN (
SELECT user_id
FROM users_courses
GROUP BY user_id
HAVING COUNT(*) >= 2
)
或
SELECT coding_test.users.name
FROM coding_test.users_courses
INNER JOIN coding_test.users ON coding_test
我有一个包含用户响应的JSON ():
var surveyJSON = {pages:[{name:"page1",elements:[{type:"rating",name:"How confident are you conducting market analysis?",description:"5 - most confident"},{type:"rating",name:"How confident are you evaluating the feasibility of a new op
祝大家一天好。我试图排除动态标签,但无法达到我的目标。我做错了什么?
waidw.robot:
# -*- coding=utf-8 -*-
# -*- coding=robot -*-
*** Settings ***
Test Template My Awesome Keyword
*** Test Cases ***
Case 1 hello hello Smoke Manual
Case 2 world world Auto
*** Keywords ***
My Awesome Keyword
[Arguments] ${Alpha} ${Betta