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如何使用一个图像作为全页背景

Please check below web template image. URL - https://ibb.co/cD3iH8 I am expecting to use this bg-image for a full page. how can I achieve this? Shall i cut this image in 7-8 part and then use a bg or

索引错误:超出范围列表

def crawl(url): source_code = requests.get(url) plain_text = source_code.text soup = BeautifulSoup(plain_text, "html.parser") link = soup.find_all('span', {'style': 'white-space:nowrap'

在关闭子帧后,ScRelDeLee窗口滚动条将到达顶部。

In my app I need to make around 150 dynamically created panels with descriptions and buttons. Each button will show another url in new window. When you scroll main window for example to middle and

如何在两个窗口之间共享单实例类的实例

I am working with small electron application, and I want to ask one small question. I need to share a singleton class instance between different two windows of my app. “Share” means instance which

寻找除数(代码大战问题)

I'm doing a Codewars problem that states: Create a function named divisors/Divisors that takes an integer n > 1 and returns an array with all of the integer's divisors(except for 1 and the number

我需要像这样设计我的WordPress循环

i wanted to design my wordpress loop like this. i want to show 5 post of a specific category.and the design will be : first category name then first post feature img with title over img.. andother 4

将值重新分配给元组?

Since tuple is a immutable object, following code gives an Error. tup = (1,2,3) tup[0] = 3 But the following code runs without an Error (1,2,3) = (3,4,5) Why?

R脚本在外部集群上运行而不进行性能改进

I'm using a topic modeling approach that works well on my computer in RStudio, except that it takes ages. So I'm using a linux cluster. However, also I seem to request a lot of capacity, it doesn't

Pyqt5,如何从行编辑框中打印值

I have used Qt designer to create two different windows, Login_ui.py and Register_ui.py. Here is the python scripts for for getting Values from line edit box. Then i created APP.py file. How could I

Gmail阻止电子邮件直接从我的应用程序发送

I am using JavaMail API to send email directly from my app, but Gmail blocks the sign in attempt saying 'Less Secure App'. How to deal with this? if in my case, I allowed for my device, then what

在WordPress中保存.txt文件中的后置PyMalink结构

Please I want to achieve a Goal of Saving Post Permalink In a .txt file. Example: if any post is publish from a specify category, it will save the post permalink structure /%postname%/ (without the

在别名名称列的同时获得错误

Hello to all iam new to sql I have a table name management Iam trying to write a query like this select registerd, Appeared, registerd+Appeared as col3 from ( SELECT COUNT(REGDNO)as

使用自动备份了解AWS RDS点到点恢复

I'm trying to understand the process of AWS RDS point in time recovery. When I create a new DB Instance and enable automated backups for that instance, I get the ability to restore to

ASP.NET中每10秒的回忆功能

I have ASP.net web application that I need to monitor how long users spend on my pages for that I need to send a bing to my server every 10 seconds to know if user still on the page or not, I will

发现使用Python制作日历的方法有困难

I need to make a calendar in Python that displays a formatted table of a month when the user inputs the days in the month and the date of the first Sunday. For example, if user inputs 30 days and the

JojJS端口可以从形状圆圈变成矩形吗?

I am working with JointJS ports. By default ports are usually displayed as circles. https://resources.jointjs.com/tutorial/ports Is there any way to format the styling from circle to rectangle.

我有两个JT表需要使用上/下箭头键在主JTALE中移动并获得详细的数据表

I have two jtables (master table(tableA) and detail table(tableB)) I need to using Up/Down Arrow Key to Move in a master jtable and get the Data in detail jtable The code I am using is as follows:

分组数据中的编号记录

I need to label the records when the certain condition is matched for example inside the grouped data when sw1=='q'&type=='good' its a record_1 and record_1 need to be repeated until the next hit

为Salesforce返回空的GEGROUP SACROSSH(),如何获取Salesforce报表数据

I have very simple report where lastname not quails to null. I tried to get data from apex but getGroupingsAcross() is giving null. How to get data from salesforce reports. I have sean lot of

MODYSSL似乎没有启用弹性豆茎

I deployed a web app built with Laravel on Amazon's ElasticBeanStalk, after setup, I tried accessing the page but I got HTTP 408 error. I setup the loadbalancer to listen on port 80 and 443, and also

如何在Unix上通过^ C中断Python循环?

I've written a python script that looks up the recommended server at nordvpn.com and starts the according vpn. There is a part in this script where I assure there is internet access. When I run the

如何在Android演播室中设置警报

I tried to get one alert. I want to get set the another set of alerts. Like default 8 alerts. How should I do that? Calendar calendar=Calendar.getInstance(); calendar.set(

如何让用户在云FixStury- Android中只访问您的内容

in my Android Studio Project I'm using the FirebaseUI, FirebaseAuth and FirebaseFirestore. The project is a little private to do list and the data will be storage in the Firestore but each user can

如何添加

HOVER ME< i class="fa fa-question-circle" data-toggle="tooltip" data-placement="right" data-html="true" title="1st line of text 2nd line of text"> No matter what i do it doesn't comes on next

用不同的参数重装形式

I'm quite new at c#, and i'm making a form that needs to reload it self when i press a button, but with diferent inputs. public partial class Edit_Desloc : Form { public Edit_Desloc(string id_desloc,

在R标记下显示行中的多个DyGrice

Following the conversation here, what would be the best way to organize the output dygraphs in a grid? To Have one or more graph in a row. The code below would generate 4 dygraphs arranged vertically.

在SQL数据库中插入RixTeX

I'm using razor to build a website and I want to know how can I insert rich text from my rich text editor into a sql database

如何用模板来修复ASP.NET内核的DOCKRILE文件?

I have the ff. dockerfile for my aspnet core 2.1 with react template webapp. My aspnet core sdk is 2.1.301. But the build always fail. The error message is located below FROM microsoft/dotnet:2.1.1-

快速创建更大的项目

I am developing a MacOS app with many labels and buttons. I create them programmatically with global functions like this one: func ButtonZahlErstellen (x:Int, nummer:Int, view:NSView) -> NSButton {

角度无光模块误差

I'm getting this error after importing NoopAnimationsModule for my app ERROR TypeError: this.driver.matchesElement is not a function at TransitionAnimationEngine.push../node_modules/@angular/

如何关闭CSS以实现更快的自动化测试执行?

Reference: What is the cleanest way to disable CSS transition effects temporarily? http://onezeronull.com/2016/10/06/disable-css-transitions-and-animations-temporarily-or-permanently/ Whenever I

从表单提交后的XMLHtRePyQuestEt()

I'm new to Javascript, can I use XMLHttpRequest() after I hit submit from form but the result should be the same as onclick event. I have a function named get and by using XMLHttpRequest() I can add a

如何使用C截断特定的char?

I receive from redis-server the next char []: text = "e o 5\n\000\000\001\000\000\000\000\000\000\000\000\020\000\000\000" And I want remove everything after '\n' to I get: text = "e o 5" The

Java-IntLIJ思想/Maven错误:在这个环境中不提供编译器。也许你是在JRE上运行,而不是JDK?

I have recently installed centOS. I am trying to run a maven project on Intellij IDEA, I get the following output on my console: **[ERROR] COMPILATION ERROR : [INFO] ---------------------------------

Python 3 OpenCV只检测一只眼

I am quite new to OpenCV, and I have made a small program that detects a left eye from a video stream, and draws a box around it. It does this using this haar cascade. Here is the code: import cv2

布思算法

I don’t normally do this but i am desperate After working on this for hours I am left with the same result and that result is i correct I have this problem 1 0 1 1 0 1 0 1 * 1 1 0

Sqoop-增量导入更新行和新创建的记录

I have the sqoop job created with incremental append with last value Job: sqoop job --create myjob2 -- import --connect jdbc:mysql://host/DBnam -username user -password passwor --table savingssmal --

在Firefox中不工作的域中的所有计算机的旁路Windows身份验证弹出

The requirement I have is to bypass the windows authentication popup which comes up normally in an intranet site, for all computers in a domain. I achieved this by editing the Site to Zone Assignment

用C语言中的HTML敏捷包解析畸形HTML

Using HTML Agility Pack, I want to parse a not tagged text in a malformed HTML document. The next HTML is an example of the HTML structure that I will treat and the text below the last div is an

在一个类实例中显示货币总量

I'm taking a online c# class and it asked me to fill in some of the blanks and I figured out everything expect this: In my console app I added up different amount of money and now i'm trying to

损坏的文件恢复

Could someone please tell which software I could use to recover my lost data on a corrupted flash drive. The ones on Google search are not free. P.S I didn't know what to tag.

WxPython显示从相机的2D图像转换的3D视频

I recently try to use python to control a lumenara camera to measure intensity distribution of a light source. camera API has some function to create a live video of camera but that is a 2D video. I

FielBasic多路径更新代替更新儿童

I am using Firebase real-time database in my Android app. For data normalization purposes, I'm saving Player's data to multiple paths. When I save it to each path separately all works fine. But I

反应:将项目推到状态数组中

Trying to avoid a duplicate question but I think this varies from the previous ones I searched for. I have a state of 'favorites' that is an array of items. I want to add an item to the array in the

使用NPM模块是强制性的吗?

I am new to nodeJs and trying to understand node features. now I am developing an angular2 project where i can see every plugin is imported from node_modules folder. My question is, is it mandatory

如何用自动搜索完成自动下拉,就像Android中的图片一样

How to do autocomplete dropdown with search as like as below the picture in android programatically. i want to do this with android

Djang ImageField -只渲染

I have a Django form which has an ImageField in it, and I render the field like this in my template: {{ form.my_image_field }} The resulting HTML looks like this: Currently: <a href="https://.

MajyRead事件未被触发,Android 4.4的问题

map.on(plugin.google.maps.event.MAP_READY, function() { alert("pleasee") }); I am using IONIC1,In recent cell phones the map works great, but tested on an Android phone 4.4 the map

在余烬中写一个或一个过滤器

I want to write an Or filter in Ember. The filter that I want to implement is as follows: (end_date <= filter_end_date && end_date >= filter_start_date) || (start_date >=

皮斯巴克β-错重回块取法:143

I perform a join of two tables, and then when trying to get the data an error occurs: Exception while beginning fetch of 1 outstanding blocks java.io.IOException: Failed to connect to. from

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