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在NoDEJS/Express服务器上运行具有共享对象依赖关系的二进制文件

I'm using NodeJS childprocess to run shell commands on NodeJS / Express server (localhost). Everything goes well with basic shell commands like 'ls' (from NodeJS documentation): const { spawn } =

16个按钮的随机交换位置

I have to make a find dublicate game sample for school, I have 16 buttons with each2 buttons have same image. But the problem is, I want to randomely set position of that 16 buttons when I opened the

春季冬眠JPA多对多

I try to ask patients for a doctor like this in my service. At first I add some pets to a doctor. Then when I try to get the list of pets, it will be returned, but after records will be removed from

詹金斯的CURL命令失败

I'm trying to run the following command in jenkins pipeline code def response="curl -D- -u 'AAA:AAA' -X POST -H 'X-Atlassian-Token:nocheck' -F 'file=@${workspace}\test.txt' http://localhost:8080/rest/

从大小k(k)的数组中删除n个元素

You are given a array and you have to delete the element from array so that the sum of deleted element is maximum. Condition for deletion :- 1. You can delete the elements from either end only.

从Spring JDB模板返回泛型类型

I want to create a generic method which should look like that: public<T,S,R> getCell(S column,R arg){ return jdbcTemplate.queryForObject("select ? from PASS_IND_SP_LINK where PASS_IND_LINK_ID=?

Android XML标签栏设计?

How to create Like that Tab bar in Android Please Help

算法分析——大O

I dont have enough reputation points to upload the picture so here is a link. I'm kind of stuck with this question and I think it is between A and D but im not sure.

在Python中使用表格打印多个HTML表

I want to produce two HTML tables using tabulate paackage, but i am only able to produce one table and send mail , Is it possible to put more than one html table into a message sent with smtplib and

职位要求长时间在C

I am making a post request through C# to PHP and it taking time between 1600 to 1800ms. I have also test my server side code which is taking on 0.052 seconds to complete. It means that there is

我们能在Siri中集成第三方服务而不安装应用程序吗?

For one of my healthcare related service, I want to integrate third party service in Siri. Is it possible to add this feature without installing the third party app. Google Assistant in Android

const yAML CPP节点多次使用时的变化

For a .yaml, say aaa: bbb: ccc: testOne ddd: testTwo the goal is to find the value for a given parameter path, e.g. aaa/bbb/ccc. When I try to do this twice, although passing a

如何通过WiFi将问题从平板电脑传送到PC

I am currently sending a file from my app using HTTP to a WAMP server on a PC. The problem is that it is not easy to set up a server (dealing with the firewall). Is there a simpler way (from the user

如何用泛型EvEnthDunter提高N替换的事件?

I have an interface which defines multiple events, some with delegate type EventHandler<T> with T for example <string>. Objects implementing this interface are used in another class, a

理解或解释源代码更好的技巧

Is there a way that a person can understand source code better by getting a bigger view of it? Example a syntax view function in Visual studio? I am a self taught beginner developer in a brand new

试图让Traefik识别CoCuraDB仪表板

UsingMiniKube on Windows 10 I have Traefik installed using a Daemonset as per the instructions here I installed CockroachDB (CD) using: helm install --name my-release-cockroachdb stable/cockroachdb

如何用反传单加载局部瓦片

I having some trouble with my non-geographical map using react-leaflet, I'm using webpak-dev-server to compile my code but when it supposed to load the tiles from the given url <TileLayer url={

使用OL/TIEGRID/TIELGET来确定范围和缩放级别的瓦片URL

I am working on a project to invalidate specific tiles cached at a CDN. Similar to the GWC API I would like to specify a zoom level and extent in order to generate URLs for TMS, WMTS and XYZ tiles.

由于异常例外而终止应用程序

initWithAPIKey Exception : Invalid API key format' I downloaded project from Github: https://github.com/CometChat/ios-swift-chat-sdk-demo And I changed API-Key and LicenseKey as in my CometChat

PHP循环数组,查找匹配和追加属性

I need to detect the current URL and set it an additional property if a match is found, so currently i'm looping through the object, if no match is found and the current property is an array then pass

针对NEXJS应用程序的错误端口启动PM2

I have package.json scripts as follows: "scripts": { "build": "NODE_ENV=production next build", "startLocal": "NODE_ENV=production node server.js", "startServer": "NODE_ENV=production pm2 start

复合组件不触发的Ajax事件

I have created a composite component which contains a simple primefaces inputText with some validation attached. In order to attach ajax events for this composite i defined a composite:

斯卡拉:可重写隐含在理解中

I am trying to define implicits by API and want to allow client to override them. Here is a discussion: [How to override an implicit value, that is imported? I have tried it with simplest solution. It

表包含包含多个物理列名引用的物理列名称[CurrabyNoNe]:

I am using below class but giving the exception like Caused by: org.hibernate.DuplicateMappingException: Table [] contains physical column name [scheme_name] referred to by multiple physical column

在Lua项目中,管理DEV依赖性的推荐方法是什么?

I'm building a Lua library (an internal kong plugin actually), and this is the first time I'm using Lua - let alone writing production code with it. I've made it a luarock, since that made sense.

Git取消意外添加项目

I am new to GIT and am currently working on a project where i have two branches one called development and other call enhancements, the development branch has had a couple of bug fixes added whilst

ErpReX4.0.1的DokCEER容器

I am looking for docker container of ERPNext v4.0.1, on docker hub there is no official release of docker container. So how to created docker container of ERPNext v4.0.1

火控令牌登录逻辑

I have a simple app which has a Login functionality, I added firebase to this Project to sent notifications. This works so far. So each device with the app has a unique token, user1 get notificationa

如何访问连接到Android设备的USB软盘上的媒体文件(如图像/视频)?

I am building a File explorer kind of app for Android, which shows a categorized view of all files present in internal and external storage(s). For example to list all Video files present on device's

右键菜单弹出/不弹出形式-MS Access VBA

I encountered following problem: I'm trying to use shortcut menu bar (shown after right click) as a tool for filtering existing query. Query has criteria based on textbox in the form and shortcut menu

如何使用RTLMOVEMEMORY()将字符数组转换为字符串?

Please have a look at my CharArrayToString() below. What is the correct way to declare RtlMoveMemory function for this purpose, and how to call it? [Setup] AppName=EmptyProgram AppVerName=

如何将十六进制字符串作为无符号字节[]发送到布尔特性?

byte bytes[] = {0x04,0x08,0x0F,0x66,(byte)0x99,0x41,0x52,0x43,0x55,(byte)0xAA}; ch.setValue(bytes); If I log the output of this array I get (note the negative values): [4, 8, 15, 102, -103, 65, 82,

CLI中的投票标志的作用是什么?

I was searching a solution for an issue which is in my angular project, ng serve --watch was not detecting changes in some of the files. And I got a solution which says use --poll=2000 It really

如何在后台运行VisualVM

I have several processes running on a Linux VM. I would like visualVM to capture the profiling information continuously and log it to a file. I do not need the UI of VisualVM. At the end of the day I

在一定条件下选择行

Select rows after the maximum minimum valor found Input file 22 101 5 23 102 5 24 103 5 25 104 23 26 105 25 27 106 21 28 107 20 29 108 8 30 109 6 31 110 7 To figure out my problem, I tried to

从模板退出VBA Word内容控件

i'm fairly new to VBA Programming and now stuck with a Problem. I fill a Dropdown Combo Box in a Word-Document from a Excel File. Based on the selection of the Dropdown List Entry other Textfields are

Tensorflow:如何使用Python在Java中训练的语音识别模型

I have a tensorflow model trained in python by following this article. After training I have generated the frozen graph. Now I need to use this graph and generate recognition on a JAVA based

使用保留格式上传Excel文件

I have a code that gets data from multiple sheets and uploads the summary data to another worksheet (I am using openxlsx library to output data to excel and readxl to read the data). Unfortunately

当前值减去先前值(Python)

I want to subtract the present value by the previous value in each line and whenever there is N/A, it will copy the previous available value and subtract this by the previous available value. When I

Spring数据停机-防止基于角色的属性编辑

I use Spring Boot with Spring Data REST for data access and Spring Security for access restriction. Assume I've got simple entity: @Entity public class Person { @Id @GeneratedValue private

GITLAB RACKE攻击设置

I have a gitlab CE installation with Rack_Attack enabled, but I am not able to find the current values set for the following parameters - max_retry, findtime, and bantime. So where can or how can I

如何在KOTLIN Android中从JSON中获取数据

I want to fetch some data from json(see in the image the green arrow) The problem is that the android studio doesn't let me get the data i want.It stops until a step before(i think).In my adapter

更新作曲文件

I'm trying to update a .bna file, however, I'm facing this issue when I run the following command : composer network upgrade -c PeerAdmin@hlfv1 -n xxx -V 0.0.2 it says the following : Upgrading

使用Express Multer在PostgreSQL中存储图像

I'm trying to save images from my react app to backend using nodejs(express) and multer, I tried from these How to upload image using javascript fetch api and express multer after I got the message

Git流程完成一个特性而不删除分支(复制)

Recently I've started to use gitflow to enchance my git experience. I often do start a new feature, work a little bit on it, and then I can finish it. What git flow does with git flow feature finish

Java哈希速度[复制]

I'm testing the speed of 3 hash functions in Java (Blake2b-256, SHA1, and SHA-256) and I'm getting some results that I'm curious about. AFAIK, Java does not have a built in Blake2b implementation, so

警告:可以

Full error image: error image I am making a fetch request and when I want to set the state to save some errors that happens. How do I fix this? Code: onClickLogIn = (username, password) =>

当元素在视图中时动画CSS?jQuery帮助!(使用WOW.JS,但我

I have some percentage circles that I would like to animate when you scroll down to them as at the moment they animate as soon as the page loads whether you can see them or not I thought about

通过API调用删除集合中的单个ActudiStRead附件

I can see two ways to achieve this: (1) Serialize the attachments (with id and url attributes), thus providing an id to the FE that they can use to DELETE /attachments/:id which would then call

无法在Android版发布版中打开数据库

I used this function to check if the database already exist to avoid re-copying the file each time you open the application in Oreo.But in Android Pie it only works for debug version ,not working for

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