Sending CSV file on HTTP

I want to send this CSV data to SOLR. id,author,name,year,category 001-001,H. G. Wells,The Time Machine,1895,Fiction 001-002,H. G. Wells,The Wonderful Visit,1895,Fiction Here is my code which...

Query All Subdocument in MongoDB

I have document like this: { author: "ABC1", text:"this is a Post", details: { time: "14/05/2015", Edit: "none" }, comments: [ { ...

Get year from Django DateTimeField with values()

What is the correct way to extract the year from a DateTimeField? Example given: class Article(models.Model): title = models.CharField(_('title'), max_length=250) slug =...

Creating a Blog Comments and Reply section using ASP.NET MVC 4 (nested collections)

I'm building a Blog Comment and Reply section and I have these three classes mapped to my DB. The first class holds a collection of related comments to an article, the second class holds a...

Why can't I pass a custom field variable to 'numberposts' variable in Wordpress array?

I'm going crazy here - I can't figure out why this doesn't work! I have a wordpress template with multiple queries to show different post types. I am able to do this no problem: $showfeatposts =...

DOM pdf codeigniter: Class 'DOMPDF' not found error

I trying to add DOM PDF library to my codeigniter application 1.Download dompdf and copy the dompdf folder to libraries folder. 2.Create file named Dompdf.php in libraries folder In my...

SQL: Querying Against Composite Entity

I'm trying to figure out how to query against a composite key. In my select result, I want the book name, author, category, and selling price. So far I have select title,category,price from...

Accessibility service in Android keeps getting disabled

I have developed an Android application which is based on an accessibility service. But I have a problem and I can't find any help on the Internet. When I install the application on any device,...

Move woocommerce category description below products

We are trying to get our product category descriptions to the bottom of the page so the products show first. I tried all the suggestions in this topic but none of them worked like they should. The...

Firestore: Multiple conditional where clauses

For example I have dynamic filter for my list of books where I can set specific color, authors and categories. This filter can set multiple colors at once and multiple categories. Book > Red,...

django-rest-framwork got AttributeError when attempting to get a value for field

I want to get all prodcut table values with join product_ratings table. I did somthing like this but this code give me AttributeError. So I did product_ratings =...

How to restrict media library grid view to only display files from categories current role has access to

I am building a plugin where users can only see Media files from categories which are accessible by User role assigned to him. I have been able to filter out the result in media list view mode,...

List full of nulls despite api being called

I was working on a news app and I am still fairly new to android, just finally understanding the gist of it. I have created a custom Array Adapter which passes in News Data objects. With that I...

Cannot import category_encoders module

I am not able to import category_encoders module in jupyter notebook in python 3 virtual...

Blank Screen with react-native navigation with no error code

Please, look at the debugger and the screen for what could be a problem. However, the code is highly displayed below for your perusal. More also, I aimed at navigating to another page based on...

SQLAlchemy AmbiguousForeignKeysError

i have searched for this error and couldn't understand nothing. I am getting the error below: sqlalchemy.exc.AmbiguousForeignKeysError: Could not determine join condition between parent/child...

django template styntex {% if p.category == "help" %} {% endif %} is not work

As a result of executing the code below {{p.category}} <!-- help --> {% if p.category == "help" %} <button type="button" class="btn btn btn-outline-danger btn-sm" style="color:blue;"> ...

How to insert into two tables in Postgres using CTE in one SQL query

I would like to add data to two tables in Postgres with one query using CTE. After a user submit data from a form in the frontend for table2, I want my SQL query to insert id, value1 in table1....

Why doesn't TYPO3 have a Page Model in Core?

When I use the core PageRepository (TYPO3\CMS\Frontend\Page\PageRepository), function getPage(), I get an array returned and not an object, as in many other core repositories. Then I have to build...

How do I store the images instead of base64 in Laravel

Good Day. Please, I need your assistance. Building a laravel website in which tinymce is/was implemented in a some textareas. The challenge is that if images are uploaded in the editor, they are...

Odoo 13.0 Can't see my installed module on the menu

I am a newbie on Odoo 13.0 (and any Odoo version). I just built my first module, and successfully installed it. The problem is that I can't see my installed module on the menu. I have tried...

Exclude fields when nesting serializer Django REST Framework

serializers.py class ThreadSerializer(serializers.ModelSerializer): author = UserSerializer(read_only=True) last_post_user = UserSerializer(read_only=True) class Meta: model...

Can't solve circular dependency of mongoose models

I have 3 models, Book & Author & 'Category'. Author can have multiple books. Category can have multiple books and Book can't be created without a valid Author or Category const schema = new...

How to calculate average rating of my product in mongodb?

This is the query I used to get the average of rating, but the result was null: db.products.aggregate([{$unwind: "$reviews"}, {$group: {_id: "$reviews", ratingAvg: {$avg: "$rating"}}}]) This is...

Codeigniter 4 reuse of CSRF token in AJAX modal

Scenario: I am developing CMS system and I wan to add some categories to the objects (pages, posts, media etc.). In my view, to save a new category I use HTML form placed in Bootstrap modal which...

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...

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...

Kivy app showing blank screen when trying to play video

I made an alarm clock app in kivy, and when the alarm sounds it plays a video. This video will play sound but no actual video. The VideoPlayer widget remains blank. Works on computer fine, it...

Apps targeting Android 12 and higher required to specify an explicit value for `android:exported` [Cordova]

When I am running to make the Apk in GitHub I got the error. As I am building the Apk in GitHub. There is no way to define something inside manifest as it is building every time fresh. All I can...

Application error: a client-side exception has occurred (see the browser console for more information)

Nextjs Blog App Currently seeing: Application error: a client-side exception has occurred (see the browser console for more information). I see the above error when creating a post in deployment...