All Questions

Filter by
Sorted by
Tagged with
1
vote
2answers
124 views
+50

How to properly annotate a cached mixin

export function Mixin(base) { return class extends base { foo = "bar"; } } class A extends Mixin(SuperClass) { } let a = new A; a. // suggests foo This works beautifully, but in ...
7
votes
1answer
187 views
+250

Fast parallel bipartite distance calculation in R

What is the fastest calculation for bipartite distance in R with a parallelized Rcpp backend? parallelDist is a great package with a cpp backend and support for multi-threading, but does not support ...
1
vote
1answer
81 views
+100

MS PowerApps: How to “Patch” a SQL Table with Composite Primary Key

I am relatively new to MS PowerApps I have a SQL Server Express installed on a onsite server with a Gateway for PowerApps My SQL Server table has a composite primary key, it is defined as: CREATE ...
1
vote
3answers
762 views
+50

how to display background-color only on selected option in quiz

In my Angular quiz app, I had the same logic: option.selected && option.correct and option.selected && !option.correct in both of my question component (MultipleAnswerComponent and ...
5
votes
1answer
108 views
+50

OpenCV Probabilistic Hough Line Transform giving different results with C++ and Python?

I was working on a project using OpenCV, Python that uses Probabilistic Hough Line Transform function "HoughLinesP" in some part of the project. My code worked just fine and there was no ...
1
vote
0answers
65 views
+200

Why is “ISPN000312: Lost data because of graceful leaver” a warning for an INVALIDATION_SYNC cache

I am using embedded Infinispan 10.1.8 and I have a clustered cache in INVALIDATION_SYNC mode. The cache is backed by another data store which is rarely updated which is why it's in that mode. When a ...
3
votes
1answer
133 views
+400

Laravel Mix and Monaco Editor

Let's start by saying I'm not very proficient with Webpack, so, it might be a trivial question. I'm trying to use Monaco in a Laravel project through the monaco-editor-webpack-plugin. Since the plugin ...
0
votes
1answer
55 views
+50

Mount a component in pug template

I am importing the apprun script in an pug html template so I can use its functions. (reference) Where can I write JavaScript to mount this Component in a pug template after it is rendered? Here is my ...
0
votes
1answer
99 views
+50

AttributeError after I added Select2 as a widget in one of my forms - how to fix?

I installed Django-Select2, I applied it to my project, but I'm having an error that I can't wrap my head around. Here is my forms.py file: from django.forms import modelform_factory from ...
3
votes
0answers
87 views
+50

Proxy via user space socket not functioning as expected

In an attempt to get some insights into the Kubernetes networking model, I started following this doc. I am trying to intercept the packets to a SERVICE_IP from the userspace by writing this code(from ...
4
votes
2answers
990 views
+100

Open inline SVG in new window - Javascript

I have a <div> that contains an inline svg. I would like a function that opens that svg in a new tab/window. I only want to use the front-end js without having to save the svg anywhere. If I ...
1
vote
2answers
67 views
+50

android - how to get location of sytem audio

right now, I'm avoiding loading system audio for the devices and emulator I have by hardcoding them in SQLite NOT LIKE ... statements while querying the ContentResolver, but, what I have found that ...
21
votes
3answers
9k views
+100

Multiprocessing python program inside Docker

I am trying to test multiprocessing for python inside a docker container but even, if the processes are created successfully (I have 8 CPUs and 8 processes are created), they always take only one ...
6
votes
0answers
198 views
+50

Is numpy reusing memory from unused arrays?

While implementing some Gauss-Seidel solver with Python and Numpy I discovered an interesting side effect. I tried to extract some minimal example: #!/usr/bin/env python3 import numpy as np import ...
1
vote
3answers
94 views
+50

How can I get the query result at once when I use Room?

I hope to get the total of all records with Room database at once. But, normally Room use background thread to query record asynchronously. If I use getTotalOfVoiceAsLiveData() in Code A, it will ...

15 30 50 per page
1
2 3 4 5
27