instruction stringlengths 0 30k โ |
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null |
I am getting error: **Redirecting to /bin/systemctl status codedeploy-agent.service
Unit codedeploy-agent.service could not be found** when trying to install code-deploy agent in my EC2 instance.
User Data:
sudo yum update -y
sudo yum install -y ruby wget
cd /home/ec2-user
wget https://aws-codedeploy-ap-south-1.s... |
Error: codedeploy-agent.service Unit codedeploy-agent.service could not be found |
|aws-code-deploy|cloud-init| |
null |
I've been trying to install MySQL on my mac and an issue kept happening. I downloaded macOS 14 (x86, 64-bit), DMG Archive. Everything seemed fine until the final step. It says "the software was installed successfully" and then it's just frozen no matter what I do. The mysql is not installed at all if I force quit it. P... |
Why is installation of MySQL on my mac is always halted |
|sql|mysql|macos|installation| |
null |
I'm working on a simple Java application where I need to perform database operations using Java Persistence API (JPA). I want to know if there's a way to revert changes made in the session if an error occurs during the process, without relying on explicit transaction management.
Here is the function that does the db... |
{"Voters":[{"Id":446594,"DisplayName":"DarkBee"},{"Id":13447,"DisplayName":"Olaf Kock"},{"Id":9214357,"DisplayName":"Zephyr"}],"SiteSpecificCloseReasonIds":[18]} |
Thanks to all who posted to this issue. In concept, I agree with the for-loop that obtains a list of filenames. However, in my experience (running WSL v2 with Docker version 25.0.3, build 4debf41), the carriage return character (\r) was included with the string returned from the ls command. Inclusion of this hidden cha... |
I tried the method where you go through the head, compare it to the curr of the new ListNode I made. If it doesn't exist already, add it. However, it looks like it doesn't work properly for duplicates so I switched the strategy to copying over the entire head into the new ListNode and updating curr.next if it equals cu... |
LeetCode question Removed Duplicates From Sorted List |
|python|linked-list| |
null |
The following regular expression will match the desired string.
rgx = /\Afoo:\s*(?:"\K.[^'"\n]*?(?="\s*\z)|'\K.[^'"\n]*?(?='\s*\z)|\K.[^'"\n]*?(?=\s*\z))/
[Demo](https://regex101.com/r/UsSi0x/1)
For example:
"foo: 'bar'"[rgx] #=> "bar"
'foo: "bar"'[rgx] #=> "bar"
"foo: bar"[rgx] #=> "bar... |
If you're using Laravel and need to load external CSS links inside a Blade file, follow these steps:
First, load the external CSS in your Blade file.
Then, in your controller, use the following code to load HTML with an external CSS link:
```php
$html = View::make('your view full path')->render();
$dompdf = ... |
# **here is my Usercontext.js**
```
import React from "react";
const Usercontext = React.createContext();
export default Usercontext;
```
# **and here is my Usercontextprovider.jsx**
```
import React, { useState } from "react";
import Usercontext from "./usercontext";
const Usercontextprovider ... |
This is the code on the one side
<tbody>
<?
$select_main = $conn->query("SELECT * FROM channels WHERE parent_id=$package_id ORDER BY id ASC");
while($row_main = $select_main->fetch_object()){
... |
On every try I am getting last fetched ID , help me fix it please |
Good day,
Could someone please assist with how to achieve the below. So I need to take the first "Addition" which is the "Total_COB_Growth" + "Sum_of_Previous_Interest" where the "Sum_of_Previous_Interest" is dependent on the LAG of "Additions" if that makes sense. I can't get it right in SQL to have the previous va... |
I'm working with regex on PRCE2 environment.
When I perform a capture group, I know perfectly how to stop when I find a specific character. For example: if I have following log portion:
logger=CGP spid=5116
I know I can capture the logger value and save it as "logger" with:
logger\=(?<logger>[^\s]+)... |
I was requested to look into using Apache Spark's MemoryStream to simulate a Kafka stream in a Java Spring Boot service. The documentation / online community is a bit small on this topic so I am seeking aid.
This is my implementation code.
```java
final DataStreamReader kafkaDataStreamReader = kafkaLoader.getStre... |
Regex rule stop capturing when specific word is find |
|regex|pcre2| |
The answer depends of what do you want exactly do with the code that consume getDeductionfrequency().
If you want your customer can't change the list (add / change / remove element), so you must do :
public List<String> getDeductionfrequency() {
return deductionfrequency.clone();
}
Why ? Beca... |
One more thing, check if you're in the right folder that has your node_modules. |
Try using this code in PHP to extract Mentions and Hashtags with unicode, dots and underscores support
```php
<?php
preg_match_all('/(^|\s)([@|#][\d\p{L}\._]+)/iu', $text, $result);
``` |
How can i solve that code?. Sorry i new software engineer
I try to fix that code with AI but, i didn't understand. I hope someone may help me. Please
I always angry cause i felt i always fail but, i know i can do better one day |
Unnecessary override. Try adding behavior in the overriding member or removing the override |
|android|flutter|firebase|dart|visual-studio-code| |
null |
{"Voters":[{"Id":6158341,"DisplayName":"Kebechet"},{"Id":13061224,"DisplayName":"siggemannen"},{"Id":13376511,"DisplayName":"Michael M."}]} |
The new standard is registered on [W3C in Media Queries Level 5][1].
<strike>**NOTE:** currently only available in [Safari Technology Preview Release 68][2]</strike>
In case user preference is `light`:
/* Light mode */
@media (prefers-color-scheme: light) {
body {
background-colo... |
Is it possible to navigate from OrderPage (/orders/n) to (/payments/n) using NextJs Link without activating @modal from parent directory (/orders)?
I recreated the problem in [codesandbox](https://codesandbox.io/p/devbox/nf6r3t?file=/src/app/(auth)/orders/page.tsx)
Order listing page (/orders) has list of orders... |
NextJs 14. Intercepting Routes. Modal. Routing Problem |
|javascript|reactjs|next.js|frontend| |
null |
First, the data in your question is not "so-called grided data" because it represents just three repetitions of the three points (0,1), (1,2), and (2,3).
Presumably, the data you intend is the following data or something similar.
```
0 1 2
0 2 3
0 3 4
1 1 -2
1 2 -3
1 3 -4
2 1 1.5
2 2 -1.2
2 3 4
```
... |
TL;DR: It's `GPUMapMode.READ` not `GPUMapMode.read`.
Just for fun, here's a working picking example (2d)
<!-- begin snippet: js hide: false console: true babel: false -->
<!-- language: lang-css -->
html, body { margin: 0; height: 100%; font-family: monospace; }
canvas { width: 100%; height: 100%; ... |
# 2 search bars with dropdown suggestions, selectable by both mouse and arrow keys (TypeScript)
```css
li.cursor {
background: yellow;
}
#Item\ 1, #Item\ 2 {
font-weight: bold;
font-size: 40px;
}
```
```tsx
import { StateUpdater, useState } from "preact/hooks";
const list1 = ['rabbits', 'rac... |
|php|mysql| |
No, **pre-order traversal is actually a form of Depth-First-Search (DFS) traversal**. There are three different forms of DFS, namely:
1. Pre-Order
2. In-Order
3. Post-Order
To prove that Breadth-First-Search (BFS) traversal isn't the same as pre-order traversal *I will show a counter example* below:
To be... |
I'm making an inpainting app and I'm almost getting the desired result except the pipeline object outputs a 512\*512 image no matter what resolution I pass in. I'm running this on the CPU, it's the onnx-converted, AMD-friendly version of stable diffusion.
Here's the code I think is relevant:
class CustomDif... |
stages:
- validate
- plan
- apply
image:
name: hashicorp/terraform:light
entrypoint:
- '/usr/bin/env'
- 'PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin'
before_script:
- export HCLOUD_TOKEN=${HCLOUD_TOKEN}
- rm -rf .terr... |
**Main question:** How can I run an embedded IPython shell with a full-featured prompt (`simple_prompt=False`) in the namespace of a frame where an exception occurred in the context of a running IPython kernel of a Jupyter notebook?
**Explanation:**
I have the following usecase (which is almost solved, up to ... |
Linux 6.1. PHP 8.2.7. KDE Plasma 5.x. X11.
I've long had a very annoying issue with my PHP CLI scripts which keeps coming up and causing problems. I've now finally made a minimal test case and hope that this can be solved once and for all.
If you do these three things:
1. Register a handler function for the `S... |
Why does registering a handler function for SIGHUP prevent clicking the "X" to close the XTerm window when waiting for input in PHP CLI? |
|php|linux|signals|fgets|xterm| |
null |
i have a Steam Deck and would like to install GLFW on a Steamdeck, so that VSCode can find the Libary, i use Cmake. I used Cmake on another linux machine with no problems. I think its related to the steam deck and steam os.
I a location in with the following files in usr/lib/cmake/glfw3 :
- glfw3Targets.cmake,
-... |
# **here is my Usercontext.js**
```
import React from "react";
const Usercontext = React.createContext();
export default Usercontext;
```
# **and here is my Usercontextprovider.jsx**
```
import React, { useState } from "react";
import Usercontext from "./usercontext";
const Usercontextprovider ... |
I recommend having a `QVariantMap` or `QVariant` property. When QML/JS sees this it will marshal it into a proper Javascript object which means all Javascript functions such as JSON.stringify() will now work.
Changing your private `FizzBuzz m_object` to `QVariantMap m_json` should do the trick.
Also, for your sig... |
I am trying to make the quadatic Bezier curve that is equivalent to the given parabola, that was defined as focus (fx, fy) and directrix dirY. (algorithm to make Voronoi diagram with sweeping line, the Fortune's algorithm)
The curve is limited by points A (ax, ay) and B (bx, by).
I need to find the third control ... |
In modules, this is trivially done by simply creating a interface partition. This has to be an *interface* partition because the template definition is still part of your interface, so it has to be visible to those importing it (just like regular C++).
This is done as follows:
```
//Primary interface module
exp... |
The following compiles with GCC, but not with Clang:
```c++
#include <array>
#include <tuple>
constexpr auto makeNumberGenerator = [](this auto maker, int startingValue)
{
return [maker, startingValue]<typename Generator>(this Generator generator) -> std::tuple<int, Generator>
{
return std::... |
You can't use scikit-learn for this, because the you are not dealing with a set of samples whose distribution you want to estimate. You could of course transform your curve to a PDF, sample it and then try to fit it using a Gaussian mixture model, but that seems to be a bit of an overkill to me.
Here's a solution us... |
{"Voters":[{"Id":881441,"DisplayName":"Stephen Quan"}]} |
`ZStack() {
Circle()
.stroke(Color.yellow, lineWidth: 3)
.scaleEffect(animationAmount)
.opacity(Double(2 - animationAmount))
.animation(.easeInOut(duration: 2).repeatForever(autoreverses: false), value: animatio... |
I use SwiftUI and use animation for Circle(), but when the screen is shown through NavigationLink, the location of the animation is not right |
|ios|animation|swiftui| |
null |
I have installed `databricks-connect` on Windows in Conda environment.
There is only one command with the tool
>databricks-connect -h
usage: databricks-connect.exe [-h] {test}
positional arguments:
{test}
options:
-h, --help show this help message and exit
When I ... |
*Linux 6.1. PHP 8.2.7. KDE Plasma 5.x. X11.*
I've long had a very annoying issue with my PHP CLI scripts which keeps coming up and causing problems. I've now finally made a minimal test case and hope that this can be solved once and for all.
If you do these three things:
1. Register a handler function for the ... |
First of all, you need to have 3 classes in your dataset, which means that you need to distinguish sneeze samples as you have done it for cough/not cough. Then, you need to convert your output to one hot encoded vectors, in which, all elements are zero except for the element corresponding to the class index. For exampl... |
When you are extracting the `Content-Length` value from your `header`, you are expecting `Content-Length` to be the last line stored in the `header`, but it is clearly not the case in your example.
When you are calling `substring()` to grab the integer value, you are extracting everything that immediately follows `"... |
try this...i don't know if its what you want.
```
MyList = ["test", "test2", "test3", "test4", "test5", "test6", "test7"] starting_index = 2
for i, item in enumerate(MyList):
print(item)
if item == "test7":
for j in range(starting_index, len(MyList)):
print("Processi... |
How to call `InteractiveShellEmbed`-based custom excepthook via `jupyter-console --existing` |
|python|shell|jupyter-notebook|jupyter|ipython| |
I want to make the [solid mason](https://github.com/lxsmnsyc/solid-mason) library work with elements with non-defined initial height (it doesn't).
The component causing an issue is shown below, the size is undefinite as we don't know the amount of text coming. This causes a miscalculation by the library and we end ... |
How can i make solid-mason work with items of undefinite heights |
|javascript|frontend|solid-js| |
null |
{"Voters":[{"Id":1116230,"DisplayName":"Nico Haase"},{"Id":9952196,"DisplayName":"Shawn"},{"Id":9214357,"DisplayName":"Zephyr"}],"SiteSpecificCloseReasonIds":[]} |
Reading through the Kubernetes documentation, I came across this documentation: [Horizontal Pod Autoscaling Algorithm details](https://kubernetes.io/docs/tasks/run-application/horizontal-pod-autoscale/#algorithm-details).
It claims that the # of pods of a service is calculated using:
```
desiredReplicas = ceil[cur... |
[Print-Screen of my problem](https://i.stack.imgur.com/dTkcA.png)
Hello everyone, I'm new to programming and encountering an issue with my Visual Studio Code (VSC). I've attempted various solutions I discovered online, which addressed similar problems to mine, but unfortunately, none have proven effective.
I... |
|asp.net-core|asp.net-core-webapi| |
*Linux 6.1. PHP 8.2.7. KDE Plasma 5.x. X11.*
I've long had a very annoying issue with my PHP CLI scripts which keeps coming up and causing problems. I've now finally made a minimal test case and hope that this can be solved once and for all.
If you do these three things:
1. Register a handler function for the ... |
Good afternoon Community,
I have .dat file (a sample included) that originally, I had made a previous post thinking that I just needed help to shift rows that were misaligned. However, in further examining of the data, I see the problem is a bit more complex (to me) and I am having a difficult time figuring out h... |
Approach for Data Cleaning a complex multi-table File |
Is it possible to configure an alerting in AWS OpenSearch Serverless? It seems that there is no plugin for it, but I'm wondering if it can be done somehow? |
AWS OpenSearch Serverless - alerting |
|amazon-web-services|amazon-opensearch| |
{"Voters":[{"Id":874188,"DisplayName":"tripleee"},{"Id":522444,"DisplayName":"Hovercraft Full Of Eels"},{"Id":3744182,"DisplayName":"dbc"}],"SiteSpecificCloseReasonIds":[13]} |
**First off,** please make sure when posting an issue like this, you post a stack trace so others can help you.
To get the stack trace on Android Studio, you can go to the logcat of the device you were running the app on (you don't need to be in debug mode to do this).
If you can't do it through Android studio, you... |
You can check or modify this code. This code is works for me with Nuxt 2. For nnuxt 3 I think you need to modify something. create a new file(server.js) on root directory and then update package.json "dev": "node index.js",
"
```
const { loadNuxt, build } = require("nuxt");
require("dotenv").config();
const expr... |
`dict` is equivalent to `dict[Any, Any]`. Type hints always override inference, so you replaced the ability to *infer* that `y['result']` has type `str` with a stated fact that `y['result']` has type `Any`.
The solution to this is inherently tool-specific, but as an example, `mypy` has an option, `--disallow-any-gen... |
After setting my webpack config file, i've run "npm run build" then "npm run watch" and finally "npm run serv".
I was expecting to see the html page to display but it rendered a white page "Cannot Get/".
I suppose that the problem comes from the configuration i've made in webpack config, but can't figure out the ... |
databricks-connect==14.3 does not recognize cluster |
|databricks|databricks-connect| |
Here is my webpack file:
const path = require('path');
const MiniCssExtractPlugin = require('mini-css-extract-plugin');
module.exports = {
entry: {
index: './src/js/index.es6.js', // Entry point of your application
edit: './src/scss/edit.scss',
style: './src/scss/sty... |
Webpack outputting too many files |
|javascript|webpack| |
I am trying to create 2 rows per page in a PrimeNG Carousel.
The problem is that it currently shows all the items on 1 row.
I calculate the width and height of each item per row dynamically.
For example, if i have 13 items and the [numvisible] = 8, it should show 4 items per row with a total of 2 rows. When th... |
The setup with clangd on neovim works fine for c++, but found it does not work in this case:
File A.h if has #include "A.hcpp" at its end then nothing in A.hcpp can be looked up like jump to function definition etc. It works perfectly for A.h file. This kind of file naming is common for templates in c++
The compile... |
Find and return a WebElement via its "label" |
|java|selenium-ide| |
|python|machine-learning|deep-learning|pytorch|neural-network| |
OmegaConf interpolations are resolved when you access the field. To see the resolved value, add resolve=True to the call `OmegaConf.to_yaml()`:
```python
print(OmegaConf.to_yaml(cfg, resolve=True))
```
Or just access the field (`cfg.test_key`).
As a side note, I recommend that you go over the [documentation ... |