Set responsive HTML backgrounds

CSS
Good day, I have a simple webpage with two background images. So here is my css body{ background: url('<?=base_url();?>/asset...
3 years ago

border for d3 stack bar chart on selection

CSS
Trying to implement border for selected bar in d3 stack bar chart. Here the first bar's top border goes behind second bar a little bit. How to avoid t...
3 years ago

Grails: why is the Config.groovy file executed during compilation?

Groovy
From the Grails documentation and this question: For general configuration Grails provides two files: grails-app/conf/BuildConfig.groovy ...
3 years ago

Flex container to take whole height

HTML
I have a flex container that comes after another flex container, first one is navigation bar and the second is the page content. I tried making the c...
3 years ago

Swift iOS -How to change TableView Cell Properties for All Visible Cells Already Loaded On Screen Without Reloading Data?

iOS
I'm using a splitViewController and on the master side I have a tableView and on the detail side I have whatever info will be shown from the selected ...
3 years ago

Fit map to objects in Carto mobile SDK

iOS
I have an array of NTVectorElements, how do I set the map bounds so that it fits every element to the screen? I see the moveToFitBounds function but I...
3 years ago

Loading a Static File Within Injected HTML

Python
I am trying to load a static file that is inside of injected html in my Django project: <div class="bottom-box" id="left"> <span id=...
3 years ago

How to set unique ID for recurring names within column

R
My data consists of samples, varying in type, on patients over time. This data is over 10197 observations long. A (small) example of my data is: Pati...
3 years ago

Always getting ClassNotFoundException when trying to debug

Scala
No matter what I do, when I have an object extending "App" and try to debug I get an error object Foo extends App { print("here") } throw ...
3 years ago

How do I send multiple columns to a udf from a When Clause in Spark dataframe?

Scala
I want to join two dataframes on basis on full_outer_join and trying to add a new column in the joined result set which tells me the matching records ...
3 years ago

Collation Conflict

SQL
i always got the message "Cannot resolve the collation conflict between "SQL_Latin1_General_CP1_CI_AS" and "Latin1_General_CI_AI" in the equal to oper...
3 years ago

How to use hex colour values

Swift
I am trying to use hex color values in Swift, instead of the few standard ones that UIColor allows you to use, but I have no idea how to do it. Exam...
3 years ago

Determine which of 3 values is highest and add its value

Vb.net
My code needs to take the highest value of 3 lines and add it to the "line" property. However it's not behaving how I would expect, I'm having errone...
3 years ago

Skype for business android SDK issue, Failed to load native library

Android
I am trying to implement an app using Skype for Business Android SDK's this is the document that helps to configure the SDK, which didn't help me int...
3 years ago

Android AudioRecord forcing another stream to MIC audio source

Android
Update 3: I have partnered with another developer and we seem to found somebody who can do this for a large sum of money. They have sent us a test apk...
3 years ago

My Radio button doesn't work properly in angularJS

AngularJS
I am new to angular and working on small code where I am trying to work on the functionality:- 1. where depending on users choice whether they want to...
3 years ago

Validate empty text fields whenever I click on button in AngularJS

AngularJS
I have coded for add and remove input text fields dynamically in AngularJS. Here is my code: My HTML <div class="form-group"> <label fo...
3 years ago

Pointer address memories belongs to RAM or Hard Drive?

C
#include <stdio.h> int main() { int num=1234; printf("%p", &num); return 0; } //Ouput: //0xffffcbfc Is 0xffffcbfc a RAM or a ...
3 years ago

FluentValidation multiple validators

C#
Can I add more than one validator to an object? For example: public interface IFoo { int Id { get; set; } string Name { get; set; } } publi...
3 years ago

C# ListBox Selected Item Null Exception

C#
The user can click an item in a ListBox as follows: private void listBox1_SelectedIndexChanged(object sender, EventArgs e) { textBox2.Clear(); ...
3 years ago