我正在使用带有m2e插件的Eclipse Luna.当我搜索依赖项时,我收到以下警告(也见后面的截图):
索引下载已禁用,搜索结果可能不完整.

如何启用索引下载?
Eclipse 中的" Maven - > Update Project ... "做了什么?
我在使用 scss 作为 stringUrl 的角度应用程序中收到未终止的字符串标记错误。
@import "~bootstrap/scss/bootstrap";
.view-container, .module-row, .view, .view-inner-container {
flex: 1;
}
.advanced-editor-wrapper {
@extend .h-100;
.advanced-editor-header {
@extend .p-2, .d-flex, .align-items-center, .justify-content-between;
border-bottom: 1px solid #333;
h4 {
@extend .d-inline, .m-0;
}
.header-button {
@extend .mr-2, .btn;
}
}
.parent-flex-container {
@extend .p-2, .w-100, .h-100, .d-flex, .flex-column;
.add-view {
@extend .btn, .h-100, .m-1, .w-100, .d-flex, .flex-column, .align-items-center, .justify-content-center;
flex-basis: 50px;
background-color: transparent !important;
border: 2px dashed #2799A5;
color: var(--body-color);
transition: all 0.2s ease-in;
border-radius: 5px;
&:hover …Run Code Online (Sandbox Code Playgroud) 我怎样才能返回文件名.$ image是否打印绝对路径名?
<?php
$directory = Yii::getPathOfAlias('webroot').'/uploads/';
$images = glob($directory . "*.{jpg,JPG,jpeg,JPEG,png,PNG}", GLOB_BRACE);
foreach($images as $image)
echo $image
?>
Run Code Online (Sandbox Code Playgroud)
我想要的只是特定目录中的文件名而不是绝对名称.
编辑:这个问题和什么时候调用destroy方法是不一样的,因为我正在调用,context.registerShutdownHook而且我的bean正在从日志中看到它们.我的问题是春天不是在调用我的方法.在问这里之前我已经检查了这个问题.
我正在使用spring框架在我的应用程序中配置优雅的销毁.当我运行程序时,它不会调用bean.xml中指定的destory方法.请帮帮我,我做错了什么.
这是SSCCE
Bean.xml
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd">
<bean id="helloworld" class="com.hello.pojo.HelloWorld"
scope="prototype" init-method="init" destroy-method="destroy">
</bean>
</beans>
Run Code Online (Sandbox Code Playgroud)
HelloWord.java
package com.hello.pojo;
public class HelloWorld {
private String message;
public String getMessage() {
return message;
}
public void setMessage(String message) {
this.message = message;
}
public void init(){
System.out.println("Bean initializating is in progress");
}
public void printMessage(){
System.out.println("Your message: "+getMessage());
}
public void destroy(){
System.out.println("Bean is being destroyed");
}
}
Run Code Online (Sandbox Code Playgroud)
MainApp.java
package com.main;
import …Run Code Online (Sandbox Code Playgroud) 我有一个不存在的项目,我无法从日食中删除.我只是检查是否有任何其他方法来删除它.
删除我正在使用的项目的过程
选择项目 - >右键单击 - >选择删除 - >按照向导
结果:a fatal error occured while performing the refactoring
发现问题client-target does not exist anymore

我在jenkins中安装Git插件时遇到以下问题,不确定需要做什么.
java.io.IOException: Failed to dynamically deploy this plugin
at hudson.model.UpdateCenter$InstallationJob._run(UpdateCenter.java:1317)
at hudson.model.UpdateCenter$DownloadJob.run(UpdateCenter.java:1116)
at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
at java.util.concurrent.FutureTask.run(Unknown Source)
at hudson.remoting.AtmostOneThreadExecutor$Worker.run(AtmostOneThreadExecutor.java:104)
at java.lang.Thread.run(Unknown Source)
Caused by: java.io.IOException: Failed to install git plugin
at hudson.PluginManager.dynamicLoad(PluginManager.java:450)
at hudson.model.UpdateCenter$InstallationJob._run(UpdateCenter.java:1313)
... 5 more
Caused by: java.io.IOException: Dependency scm-api (0.2) doesn't exist
at hudson.PluginWrapper.resolvePluginDependencies(PluginWrapper.java:488)
at hudson.PluginManager.dynamicLoad(PluginManager.java:440)
Run Code Online (Sandbox Code Playgroud) 有没有办法在IntelliJ和WebStorm中自动修复TSLint警告?
我刚开始从w3school学习javascript ,我发现"你只能在HTML输出中使用document.write.如果在文档加载后使用它,整个文档将被覆盖." 所以我试着编写以下代码来检查有效性:
<html>
<head>
<title>ashish javascript learning</title>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
</head>
<body>
<p> sample html with javascript </p>
<script>
document.write("<h1>this is heading</h1>");
document.write("<p>this is sample para</p>");
</script>
<script>
if(document.readyState === "complete"){
loaded();
}
function loaded(){
document.write("<p>loading content after the document has been loaded");
}
</script>
</body>
</html>
Run Code Online (Sandbox Code Playgroud)
代码仍然显示旧值,并且不会覆盖网页的内容.你能告诉我我做错了什么吗?
如何mvn clean install -Pjnlp在 Netbean 7.3 中运行命令?