我不明白为什么会这样,因为我有一个index.php页面.还有css样式表.style.css还有以下评论
style.css文件
Theme Name: samirTheme
Author: samir
Author URI: www.wordpress.com
Version: 1.0
Description: This is a cool theme
Template: Test1
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这是文件夹结构
wordpress新手.很困惑为什么主题被打破而且没有出现在wordpress中.有任何想法吗?
所以我试图通过 SSH 连接到 ec2 实例并将文件夹从我的桌面复制到实例中。
命令输入: scp -i -r prac1.pem SocialTrends ubuntu@[ec2-54-1....amazonaws.com]:socialtrendsApp/app
错误:警告:身份文件 -r 不可访问:没有这样的文件或目录
我正在从~/SocialTrends目录中键入此命令,这正是我要复制的内容。这个文件夹有代码文件和prac1.pem file已经
我做错了什么请帮忙?!
我是JavaScript的新手,我正在尝试创建一个简单的隐藏并显示div切换,尽管它不起作用.我不确定问题是什么 - 我最初有div display:none,然后当course-info-toggle点击类时,它应该转向display:block,然后transition向下.
有任何想法吗?
/* Toggle on course detail sections */
$(document).ready(function() {
$('.course-info-toggle').click(function() {
$('.toggle-content').toggleClass('.show');
});
});Run Code Online (Sandbox Code Playgroud)
.toggle-content.show {
display: block;
transition: left 0.3s linear;
}
.toggle-content {
display: none;
background-color: #eeeeee;
padding: 1rem;
margin-right: 1rem;
}Run Code Online (Sandbox Code Playgroud)
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class="toggle-wrap">
<div class="course-info-toggle">
<p id="course-details-toggle-font">COURSE OBJECTIVES</p>
<img src="img/course-down-arrow.png" align="course-down-arrow">
</div>
<div class="toggle-content">
<p> simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text …Run Code Online (Sandbox Code Playgroud)好吧,我写了一个简单的函数,如果number > 0返回的话。如果number < 0返回-number(负数)
在我的测试中:当number < 0它返回为正数时。为什么?
numberFunc = function(number) {
if (number > 0) return number;
if (number < 0) return -number;
return 0;
}
const result = numberFunc(-5);
console.log(result);Run Code Online (Sandbox Code Playgroud)
所以我不得不写一个简单的代码来计算3N + 1方程; 其中N是用户输入的整数,如果是N = N/2的正整数,并且如果是N = N*3 + 1的负整数.
但是根据我的理解,我的代码在第一个while循环后不起作用,因此不打印任何内容.我究竟做错了什么?编程和学习的新手,所以我感谢你的帮助:)
码:
import java.util.Scanner;
public class ThreeNplusOneProgram {
public static void main(String[] args) {
int N; Scanner input = new Scanner(System.in); int counter;
System.out.println("Please Enter an integer: ");
N = input.nextInt();
while ( N <= 0 ) {
System.out.println("ERROR: Please Enter an integer greater than zero: ");
N = input.nextInt();
}
//So far we know that N is great than Zero
System.out.println(N);
counter = 1;
while ( N != …Run Code Online (Sandbox Code Playgroud) 当我在eclipse中运行程序时,在用户输入某个整数后继续运行并实际计算它所具有的除数的数量并用计数打印出来之后,我无法摆脱while循环.
/*
* This program reads a positive integer from the user.
* It counts how many divisors that number has, and then it prints the result.
* Also prints out a ' . ' for every 1000000 numbers it tests.
*/
import java.util.Scanner;
public class forloopTEST1 {
public static void main(String[] args) {
Scanner input = new Scanner(System.in);
int N; //A positive integer entered by the user.
// Divisor of this number will be counted.
int testDivisor; // A …Run Code Online (Sandbox Code Playgroud) java ×2
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