instruction stringlengths 0 30k ⌀ |
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Are you looking for something like this?
If yes, this type of problems generally has to do with reshaping the data. The format should be the long format and the data is in wide format. See [this post](https://stackoverflow.com/questions/2185252/reshaping-data-frame-from-wide-to-long-format) on how to reshape the dat... |
The stockstats.StockDataFrame is a subclass of pd.DataFrame.
This implies there is no need to do a merge in the end.
After making sure the "datetime" column in the original df contains no duplicates, you could define the `st` dataframe as
```
st = stockstats.wrap(df, index_column="datetime")
```
So, passing... |
C++20 now makes this easier:
#include <chrono>
#include <iostream>
#include <string>
#include <sstream>
bool
is_valid_date(std::string date)
{
std::istringstream in{std::move(date)};
std::chrono::year_month_day ymd;
in >> std::chrono::parse("%d/%m/%Y... |
```rs
while let Some(conn) = endpoint.accept().await {
let mut _connection = conn.await.unwrap();
}
```
This is going to accept each incoming connection, then immediately drop the connection, thus closing it. Probably this is your first problem in terms of the WebTransport handshake failing to go through. Po... |
You can use package so it will take care of all this issue.
1) please add this dependency on your `pubspec.yaml` page
dev_dependencies:
flutter_test:
sdk: flutter
flutter_launcher_icons: ^0.7.4
2) you have to upload an image/icon on your project which you want to see as a launcher ic... |
I want to build location tracking android app that can save coordinates of user every minute in background, our app works fine on devices with offline google maps but on devices where we don't have offline maps nor internet connection then it stop receiving location updates after some time.
trying to access Lat/lon... |
|javascript|node.js|node-request| |
|node.js|firebird|node-firebird|firebird-4.0| |
I got it to work thanks to this video:
[OpenDevin: AI Software Engineer With Complex Coding Completion][1]
One first needs to clone the [OpenDevin repo][1] and run `requirements.txt` from within this repo.
[1]: https://github.com/OpenDevin/OpenDevin/tree/main |
Try to delete `activejdbc-xxx.jar` in your `tomcat\webapps\...\WEB-INF\lib` and put it again
Not sure if it works for you, at least this is how I solved it. |
How to listen to registry key value changes? |
I can't find an example implementation of a logging interceptor for python that measures the time it takes to process a request.
I want to measure how long it takes to process a request on the server side. I tried to write my own logging interceptor without success.
It seems to me that continuation doesnt wait f... |
i tried to run a simple app with expo docs command "npm create-expo-app my-app" but im having the following Fetch error:
[](https://i.stack.imgur.com/01EBI.png)
When i put this url in my browser directly i get response, but when i do npm start it giv... |
Request to expo api failed |
|react-native|expo|network-connection| |
null |
The AutoMapper can handle collections in different ways depending on whether the collection is an IQueryable or an IEnumerable.
For IQueryable, the AutoMapper can apply the mapping configurations directly to the query before it is executed in the database.
For IEnumerable, in this case, the AutoMapper iterates th... |
I have a macro that currently creates 2 tables across 2 sheets. One table works fine, that is located on the Instructions page. The other table is dynamically created on another sheet, it also works fine. However I want this table to have a row above it with the name of the table in it. So end result, table is gene... |
Row above List Object Table that includes Tables Name with VBA |
|excel| |
{"Voters":[{"Id":14853083,"DisplayName":"Tangentially Perpendicular"},{"Id":466862,"DisplayName":"Mark Rotteveel"},{"Id":9214357,"DisplayName":"Zephyr"}]} |
\documentclass[12pt]{article}
\usepackage{graphicx}
\begin{document}
\begin{titlepage}
\begin{center}
\textbf{\huge{University}}
\vspace{2mm}
\\ \LARGE{some phrases}
\vspace{5mm}
\\ \includegraphics[width=2cm]{example-image-duck}
... |
I use chillerlan qr_code to generate a qrcode in php.
$gdImage = (new QRCode ($options)) ->render('https://www.youtube.com/');
I can echo the qrcode on the screen as a qrcode.
I can also printit as a string.
BUT the following call returns false.
$gdImage2 =@imagecreatefromstring($gdImage);
How c... |
My environment variables are not recognized in Azure - ASP.NET Core MVC |
# convert date string into datetime object
dt = datetime.strptime(when, '%Y-%m-%d %H:%M')
import pytz
from pytz import timezone, utc
# define datetime and convert to utc based on our timezone
#def timezone(lat, long, dt):
tzw = tzwhere.tzwhere()
timezone_str = tzw.tz... |
ValueError: setting an array element with a sequence. Trying to make a Skymap in Python |
|python|datetime|jupyter-notebook| |
I have a dataset that contains details of customer policies. I am using two calculations below to calculate the percentage that have email preference vs Postal preference.
However there is also a filter being used to look at just the policyholder, or customers that are not the policyholder or both. The filter name ... |
Tableau Calculation Based on Filter |
|tableau-api|tableau-desktop|calculated-field| |
If you want to send raw Ethernet frames (e.g. your own link-level protocol, not IP) on Mac OS X then you can use [PF_NDRV](http://newosxbook.com/bonus/vol1ch16.html) sockets, which are kind of similar to PF_RAW:
```
#include <sys/socket.h>
#include <net/if.h>
#include <net/ndrv.h>
#include <stdio.h>
#include <s... |
I want use MSAL API to signin my microsoft account.
I call the code in wpf ui thread,and I want the Authorization page show on the other uwp,so i use the code:
IntPtr handle = Win32Helper.FindWindowW("uwpClassName", "uwpName");
authResult = await otApp.AcquireTokenInteractive(scopes)
... |
MSAL use WithParentActivityOrWindow with UWP handle will white screen and stuck |
|c#|msal| |
Is there a way to use odoo longpolling without having reverse proxy and domain name ?
I'm using `<IP_Address>:<port_no>` format for my instance. Longpolling is set to `8072`, multi processing is enabled (worker not equal to 0), `proxy_mode = True` but I'm getting bus error as below:
2021-02-15 16:17:56,874 20... |
null |
When making a get request to linkedin api to search by campaign group value I get ILLEGAL_ARGUMENT error.
`https://api.linkedin.com/rest/adAccounts/{{accountID}/adCampaignGroups?q=search&search=(id:(values:List(urn:li:sponsoredCampaignGroup:{{campaign_group_id}}))"`
I tried to make get request to the api.
``... |
how to visualize readible big datasets with matplotlib? |
|python|matplotlib|bigdata| |
null |
I didn't actually receive any answer within nearly 20 hours, and the only solution I found was to reset the window layout.
`Window` -> `Reset Window Layout` -> `Yes`.
[![enter image description here][1]][1]
[![enter image description here][2]][2]
You'll notice that things like Solution Explorer or Too... |
I followed your reproduced steps on my side, when you close the ticket(even you choose `save changes`), `actually the user story is NOT created`. Hence, you cannot find it on your project. There is no draft user story in devops.
[![enter image description here][1]][1]
If you enable `network trace`(press F12 on br... |
When I build the Dockerfile below by running the command manually at a Windows notebook
docker build -f Dockerfile --no-cache --tag my-postgis:16-3.4 \
--build-arg DOWNLOAD_URLS="https://download.geofabrik.de/europe/germany/berlin-latest.osm.pbf https://download.geofabrik.de/europe/germany/hamburg-lates... |
**To add text on an image file, just copy/paste the code below**
<!-- language: php -->
<?php
$source = "images/cer.jpg";
$image = imagecreatefromjpeg($source);
$output = "images/certificate".rand(1,200).".jpg";
$white = imagecolorallocate($image,255,255,255);
$black = imagecolorallocat... |
I'm trying to set up a method for interpolating points from a curvilinear grid to a regular grid.
To do this, I'm trying to find out which cell of the curvilinear grid each point of the regular grid belongs to. The cells of the curvilinear grid are random quadrilaterals.
Grids are created as follows, for example, ... |
Speed up finding the cell to which a point belongs in interpolation from curvilinear to rectangular grid |
I must create Windows VM templates for Azure, so that people can create instances of this template. Templates and instances are created fine, no problem with that.
In the VMs I have installed Stata 18 (it's software for data analysis), and it connects to a SQL Managed Instance through ODBC driver version 17.10.3.1.... |
Stata + ODBC driver requires login too often |
[`scipy.integrate.trapezoid`][1] is for 1D integrals. If you have a 2D integral, you'd need to integrate over each axis of your array separately.
Since I don't have your data file, I will also need to generate the data. In particular, I'll assume `g = (costh + phi)**2`, but it can be any function.
```python3
imp... |
The “culprit” is actually Parallels, and specifically the Rosetta daemon, which is probably using to speed up Rosetta:
The daemon is `/media/psf/RosettaLinux/`
It creates cache entries in `/var/cache/prlrosettad`
Killing the daemon is enough to allow IDA to start. Not ideal, but it's a good workaround until Par... |
You can try: https://www.npmjs.com/package/dotenv-cli, use it like this:
```
"scripts": {
"start": "dotenv -e .env.development node ./bin/www",
"start-prod": "dotenv -e .env.production node ./bin/www"
}
``` |
|excel|vba| |
I need to generate the final array for the Bootstrap Tree View in the specified format. Currently, my code only supports nesting applications for a single level. It fails to handle multiple levels, and it also includes empty nodes unnecessarily. I want to exclude the empty nodes array when it's empty. Additionally, it'... |
How can I structure the final array to meet the requirements of Bootstrap Tree View for building a tree in JavaScript? |
|javascript| |
Your Middlewares order is incorrect, the Spatie middleware should be priorities over Laravel's Authentication middlewares |
Thanks in advance for answer my question.
Assume I have a table like t1. There are 3 columns in the table.
t1.id t1.ins_dt base_id
10000 2024-03-27 00:00:00 1234/45678/000/00
10000 2024-03-27 06:30:00 1234/45678/001/00
10000 2024-03-27 09:30:00 1234/45678/002/00
... |
Logging interceptor using grpc.aio python |
|python|python-asyncio|grpc|interceptor|grpc-python| |
null |
|sql|json|postgresql| |
null |
Here I am stuck in some situation where I need to add a SQL query in my operator list. I am confused how to do that.
Here is my query:
```
query = """SELECT * FROM rulesets WHERE EXISTS (
SELECT 1 FROM jsonb_array_elements_text(rulesets.rules) AS elem
WHERE elem.value IN ('2c084b4e-9658-4f50-afe4-a0a8... |
I have a SQL query which is for Jsonb type column |
This function should do the trick:
```
import pandas as pd
import re
data = {
'id_tranc': [1, 1, 2, 3, 1],
'sum': [4000, 20000, 100000, 30000, 60000],
'bid': ['2.3%', '3.5%', 'if >=100 000 - 1.6%, if < 100 000 - 100$',
'if >=100 000 - 1.6%, if < 100 000 - 100$', '500$']
}
df = pd.... |
I want to have a forum on my Django website and I prefer to use the third-party packages.
After doing some research I saw some packages like machina and Spirit and PyBBM
https://django-machina.readthedocs.io/en/latest/getting_started.html
The question is how can I make any of these packages to use another langua... |
|python|rest|linkedin-api| |
I have a .net 6 webapi (converted from 2.2), I cobbled up from tutorials.
In the startup section I have this;
app.UseSpa( spa =>
{
spa.Options.SourcePath = ".";
spa.UseVueCli( npmScript: "serve" );
} );
Which appears to be for hosting a Vue app insi... |
Web Api Talking to Vue app hosted seperately in IIS... why is app.use spa needed? |
|vue.js|asp.net-core-webapi|.net-6.0|webapi| |
I create `external tables` in `unity catalog`. Is table `drop` and re-`create` the only option to handle schema changes of the underlying data (such as `Delta`, `CSV`,..) such as described [here][1]?
[1]: https://community.databricks.com/t5/community-discussions/unity-catalog-external-table-lastupdateversion/td-... |
External Tables: How Handle Schema Changes of underlying data |
|databricks-unity-catalog| |
{"Voters":[{"Id":16076,"DisplayName":"Mitch Wheat"},{"Id":4386427,"DisplayName":"Support Ukraine"},{"Id":1377097,"DisplayName":"beaker"}]} |
I have a parent element with relative positioning and three children elements with absolute positioning. What I wanted to figure out is if there's a way to make each child element have different top/left positioning by their index.
It doesn't have to be strictly this way but what I imagined could be possible would b... |
Applying a different position for each child of a parent element with a formula? |
|css|frontend| |
null |
You see that behaviour because `script` disabled `opost`:
```
$ script -B/dev/null -fqc 'printf "aaa\nbbb\n"' | { stty opost < /dev/tty; tr -d '\r'; }
aaa
bbb
``` |
I would like to modify some HTML stuffs in a function called **pagination()** in this Wordpress core file:
**wp-admin/includes/class-wp-list-table.php**
I have been searching for relevant hook which can be used to update HTML in the above function, but I have not found one.
Here are HTML I would like to change... |
{"Voters":[{"Id":7758804,"DisplayName":"Trenton McKinney"}]} |
You should download wheel file directly. And use `pip install xxx.whl`.
I build a web tool, you can find and download specific version of pytorch.
https://install.pytorch.site/?device=CUDA+10.0 |
I kindly need your support to understand how to apply the same date format, as indicated in the original resource, to the `belongsTo` field in Laravel Nova 4.
**Resource 1**
public function fields(Request $request)
{
return [
ID::make('id')->sortable(),
Date::make('Sh... |
Laravel Nova 4 format date in BelongsTo field |
|laravel|date|laravel-nova| |
Here is a example.
function test() {
try {
let a = [["A",1],["B",2],["C",3],["D",4]];
let b = a.map( row => [row[0],row[0]+row[1],row[1]]);
console.log(b);
}
catch(err) {
console.log("Error in test: "+err)
}
}
**Execution log**
8:11:4... |
I have been using curl on Linux for a while, and I am beginning to learn to use Postman on Mac Sonoma. I can run curl this way:
$ curl -k https://server_name.xyz.com:10101/hello
And see that server return 200 OK.
(And I can also do curl -v -k to dump out more info)
Now when run Postman:
GET https://server_name.... |
|php|laravel| |
null |
{"Voters":[{"Id":5228202,"DisplayName":"Cfun"},{"Id":1145388,"DisplayName":"Stephen Ostermiller"}],"SiteSpecificCloseReasonIds":[11]} |
First, we identify combinations of **SK** and **NO** that have two unique values in two separate columns using the `GROUP BY` and `HAVING` clauses :
SELECT SK, NO
FROM mytable
GROUP BY SK, NO
HAVING COUNT(DISTINCT TS) = 2 AND COUNT(DISTINCT EFF_DT) = 2
Then, to obtain the desired results, we m... |
You can use PHP [`strip_tags()`][1] ([w3schools][2])
{!! Form::textarea('TaskDsc', isset($TaskDsc) ? strip_tags($TaskDsc) : null, ['style'=>'height: 113px;width:150%;','class'=>'p-2']) !!}
**The `isset()` function is used to prevent errors in strip_tags when no value is passed.**
[1]: https://www.php... |
null |
Error Image:
Its never Stop running application & Build App also not complete.. I tried lot of time.Could you please anyone help me...
[1]: https://i.stack.imgur.com/lRy6A.png |
Build Gradle build sucessful but never stop after completion & does not open app |
|android| |
It's my ```loginButton``` which is the wrapper of ```Button``` component in another file.
```
'use client';
import { useRouter } from 'next/navigation';
import { useTransition } from 'react';
interface LoginButtonProps {
children: React.ReactNode;
mode?: 'modal' | 'redirect';
asChild?: boolean;
}
... |
Passing ```props``` to children component and conditionally render it |
|reactjs|typescript|next.js|react-props| |
How to have a forum in my Django website? |