Drop Down Menu in CSS

I want to make a drop down menu for my wordpress blog. But there is a problem. I want when the user puts their mouse over the <ul></ul>, the sub-category to appear. I want to solve the problem...

Highcharts PHP JSON - correct data format

Highcharts/PHP/JS newbie here. I am having trouble formatting the required data array ($data) to feed into Highcharts. The embedded php code outputs a datetime/decimal data array of the...

applying splash give me error You need to use a Theme.AppCompat theme (or descendant) with this activity

in 23 we have these styles define by default now i have to start splash with full screen vlue/stylefile <style name="AppTheme" parent="Theme.AppCompat.Light.DarkActionBar"> <!-- Customize...

Reverse the order of a legend

I use the following code to plot the bar graph and need to present a legend in reverse order. How can I do it? colorsArr = plt.cm.BuPu(np.linspace(0, 0.5, len(C2))) p = numpy.empty(len(C2),...

Break html List into another column

I have a html list which is too long for my container and i want to break it and show the extra items in another column. But when i use columns in css it divides the list evenly. Like if i have 12...

A node may not be made a child of any of its descendants in django mptt

here is the models.py class Category(MPTTModel): title = models.CharField(max_length =120) name = models.CharField(max_length=120) parent = models.ForeignKey('self' ,...

How to get Filterable Attributes from category in magento 2

I have created category "Bag" in magento 2. having filter attribute: color Size I'm trying to get Filterable Attributes from category "Bag". I did not find any solution. I have already did this...

How to implement Android splash screen using svg instead of png?

I make RN app. For Android version I have made /drawable/splash_screen.xml with following content <?xml version="1.0" encoding="utf-8"?> <layer-list...

Caught exception during boot: org.jboss.as.controller.persistence.ConfigurationPersistenceException: WFLYCTL0085: Failed to parse configuration

I added this config to my subsystem im JBoss and i got an error by build. The config part: <subsystem xmlns="urn:jboss:domain:logging:3.0"> <console-handler name="CONSOLE"> ...

edge is not displaying background color on a:link

https://fivosm.github.io/ tested on ie, firefox, chrome works fine, the a:link's background is red. In edge though the background is not red until I hover over it. I don't know where to start, my...

Seaborn - change bar colour according to hue name

I'm using seaborn and pandas to create some bar plots from different (but related) data. The two datasets share a common category used as a hue, and as such I would like to ensure that in the two...

Magento 2 Attribute Not Show In Navigation

I have a problem when applying magento 2.1.9 to my project. My attribute is ab_size I have created that attribute with code blow. $categorySetup = $this->categorySetupFactory->create(['setup' =>...

android - NullPointerException for GoogleMap

in my case app always crash on Caused by: java.lang.NullPointerException: Attempt to invoke virtual method 'com.google.android.gms.maps.model.Polyline...

Flutter gridview inside listview

I'd like to build design like Ios app store like image below. What I'm trying to achieve is there are 5 top category and each category has grid that shows images. And I tried like this. return...

React Table Column Header Data

I am trying to create a Jeopardy app using React and React Table and I am stuck. I am trying to get the column headers to get filled in with the actual name of the category from the jeopardy API....

Google Maps is showing a blank map

I am currently stuck with this problem: Google Maps seems not to be loading at all. Please see the image below: This is really driving me crazy. I already have done the following: Added my...

The function setState is not defined. Flutter

I'm trying to change the colour of my checkbox(actually custom checkbox) for this I have written the code below , while I press the icon the onPressed() method is called but the colour of the icon...

Android keyboard hides input in web view

In an Android webview, when a text/password field is touched, the keyboard appears but covers the field, forcing the user to scroll to see what they are typing. Is there a way to solve this issue...

How to get distinct values from array list in Android

In MySql database i have a product table with more columns : catergories, model, color, size, price . In Android app on SplashActivity i get te data from products table save it in a constant...

pandas MultiIndex on columns select columns from level 0 (outside) as well as level 1 (inside)

Using a dummy dataframe of: import pandas as pd df = pd.DataFrame({'dt':['2020-01-01', '2020-01-02', '2020-01-03', '2020-01-03', '2020-01-01', '2020-01-02', '2020-01-03', '2020-01-03'],...

Plotly: How to remove empty dates from x axis?

I have a Dataframe Date Category Sum 0 2019-06-03 "25M" 34 1 2019-06-03 "25M" 60 2 2019-06-03 "50M" 23 3 2019-06-04 "25M" 67 4 2019-06-05 "50M"...

How to color a single bar based off name in a Seaborn barplot Python

I have the following dataframe producing the following plot: # Import pandas library import pandas as pd import numpy as np import matplotlib.pyplot as plt import seaborn as sns # initialize...

KeyError on chained callback for dependent dropdowns in plotly-dash [Python]

I'm trying to create a dependent dropdown in dash/plotly, based on the unique values from the column depending on what is selected in the first dropdown. I created a chained callback and visually,...

My ads in kivy app aren't showing up kivmob

I've looked some old threads on this issue but they didn't work for me. The thing is, I am trying with test ads but it still doesn't work. I am posting just some parts of code that are connected...

Passing Constructor value from view to controller in getx

So this is my view that has constructor in it. I want to pass this constructor value products to my controller i.e WishListIconController. This view is actually a widget called in many views in my...

sh.CommandNotFound: ./compile.sh Buildozer and KivyMD error

OS: (VM) Ubuntu 20.04.2 Python3 : 3.8.5 I've been trying to compile a an application I created using the following modules: kivy,kivymd,pafy,vlc,sys, threading,time. And also a local custom module...

Error: Invalid src prop on `next/image`, hostname "res.cloudinary.com" is not configured under images in your `next.config.js`

I'm creating an array of objects where I have an image src property whose name is coverSrc, and I'm exporting & importing it into my main component. In my main component, I m using the Material UI...

Bokeh - add edge labels/edge attributes for Networkx Graph

I'm trying to visualize the network graphs using bokeh. I'm able to add more information and functionality, such as: sizing and coloring nodes by degree sizing and coloring nodes by modularity...

Remove White Flicker in Image when loading flutter

I'm building an app which shows hundreds of images in grid view. In grid tile, I showed low-quality images. when we press the image I showed the full quality image, In the meantime, I'm showing...

How to make two CardView height as wrap_content in a linear layout

Ok I explain it in detail so there should be no confusion I have two MaterialCardView in a linear or relative layout (i don't care about the parent layout I only want the result) I want that both...