instruction stringlengths 0 30k ⌀ |
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I want to implement an actor which uses "legacy" components which are classes using a dispatch queue for calling callbacks.
These "legacy" component are actually classes from Apples NWNetwork framework. These classes require a dispatch queue and callback functions to be specified. The callback functions will be cal... |
`assumeIsolated(_:)` fails with DispatchSerialQueue as custom Executor in Actor |
|swift|grand-central-dispatch|actor|swift-concurrency| |
## Startup validation (from .NET 6)
This has been discussed in this [dotnet/runtime issue](https://github.com/dotnet/runtime/issues/36391).
In **.NET 6**, a `ValidateOnStart` extension method has been added to [`Microsoft.Extensions.Hosting`](https://www.nuget.org/packages/Microsoft.Extensions.Hosting)
You ca... |
I developed seven different hybrid ML models using metaheuristic algorithms and ANN. Interestingly, the coefficient of determination values for most of these models are higher in the testing phase compared to the training phase. This discrepancy raises the question: what could be the reason behind this phenomenon?
ple... |
higher coefficient of determination values in the testing phase compared to the training phase |
|machine-learning|testing|metrics|training-data| |
When I am using auto_route package, I am getting this error when running build_runner:
Unhandled exception:
Bad state: Unable to generate package graph, no `/Users/myuser/AndroidStudioProjects/myproject/.dart_tool/flutter_gen/pubspec.yaml` found.
#0 _pubspecForPath (package:build_runner_core/src/p... |
Bad state: Unable to generate package graph, no /.dart_tool/flutter_gen/pubspec.yaml` found |
|flutter|build-runner|auto-route| |
Add this package to your dev_dependencies in pubspec.yaml:
dev_dependencies:
flutter_test:
sdk: flutter
flutter_gen: ^version |
You should bind the parent window of the entry widgets with 'Return' and function like how you map the button with the function. For instance..
from tkinter import *
def function to be triggered():
user_entry = ent.get()
# Do something
root = Tk()
root.geometry('300x200')
... |
I was able to fix it by downgrading the version of "cmdk" with the command:
npm install cmdk@0.2.1 |
The issue I'm facing is related to Firebase Authentication, specifically the "auth/popup-closed-by-user" error. When attempting to sign in using Google OAuth with Firebase signInWithPopup, the authentication popup closes automatically, resulting in this error. I need help resolving this issue as it prevents users from ... |
null |
select case when country='USA' then to_number(value,10,3) else to_number(Value,10,2) from emp_country;
Expected output:
----------
value country
----------
100.310 USA
----------
100.32 UK
Table Creation:
create table emp_country
(
PersonID int,
Country varchar(25),
... |
I use `AnimatedContainer` in Flutter.
As you can see according to the value `selected`, the width and height value is changed.
```
class SubMenuWidget extends StatelessWidget {
final bool selected;
final Widget imageWidget;
final String topHeader;
final String bottomHeader;
const SubMenuWidget({... |
null |
I use `AnimatedContainer` in Flutter.
As you can see according to the value `selected`, the width and height value is changed.
```
class SubMenuWidget extends StatelessWidget {
final bool selected;
final Widget imageWidget;
final String topHeader;
final String bottomHeader;
const SubMenuWidget({
... |
|flutter|dart| |
Page source looks like following. I want to access highlighted data. how can i do using python?
[![enter image description here][1]][1]
[![enter image description here][2]][2]
[1]: https://i.stack.imgur.com/R7g63.png
[2]: https://i.stack.imgur.com/eOn5O.png |
{"Voters":[{"Id":18836744,"DisplayName":"Rakesh Govindula"},{"Id":18229928,"DisplayName":"Rukmini"},{"Id":17623802,"DisplayName":"RithwikBojja"}]} |
Here's something interesting. While you can create these radio buttons dynamically, it doesn't look like you can automatically connect them to a code-behind handler. However, you can add a button to the page, give it a code-behind handler, and then use a JavaScript onClick handler to click that button. From there, you ... |
{"Voters":[{"Id":7329832,"DisplayName":"jps"},{"Id":874188,"DisplayName":"tripleee"},{"Id":546871,"DisplayName":"AdrianHHH"}],"SiteSpecificCloseReasonIds":[18]} |
{"Voters":[{"Id":18836744,"DisplayName":"Rakesh Govindula"},{"Id":18229928,"DisplayName":"Rukmini"},{"Id":17623802,"DisplayName":"RithwikBojja"}]} |
I am trying to direct my application logs deployed over jboss eap 7 and I have configured the appender as below;
appender.Kafka.type = Kafka
appender.Kafka.name = Kafka
appender.Kafka.topic = my-logs
appender.Kafka.syncSend = true
appender.Kafka.sendEventTimestamp = true
appender.Kafka.l... |
Kafka: java.lang.NoClassDefFoundError: Could not initialize class org.apache.logging.log4j.core.appender.mom.kafka.KafkaManager |
|apache-kafka|log4j2|jboss7.x|wildfly-18| |
{"Voters":[{"Id":18836744,"DisplayName":"Rakesh Govindula"},{"Id":18229928,"DisplayName":"Rukmini"},{"Id":17623802,"DisplayName":"RithwikBojja"}]} |
I got this data with Nulls in original_eur column.
| | event_id | category | rounds_bot_date | original_eur |
|---:|:-------------------------------------|:-----------|:--------------------|---------------:|
| 0 | 43ee085d-40b4-44f7-bdf5-c9e649284527 | Category 1 | 2024-03-2... |
For the following data
| Date of sale | Vegetable | Weight | Income |
| ------------ | --------- | ------ | ------ |
| 2024-02-01 | carrot | 80 | 382 |
| 2024-01-30 | cabbage | 22 | 312 |
| 2024-01-19 | potato | 46 | 324 |
| 2024-01-16 | cabbage | 22 | 312 |
| 2024... |
Visualize product type in Google spreadsheet chart |
|google-sheets|charts| |
I have been writing a C library wrapper for (openwrt)ubus for some time now and it works fine; but it uses a macro to generate lambda, which I am not proud or happy with. And now I'd like to add some more functionality, but current approach is limiting this.
Current wrapper library can be found from [here][1]
Unfor... |
null |
null |
For testing lz4 on Android, you can install [termux][1] and run `lz4` command:
```
~ $ pkg i lz4
~ $ lz4 -b1
-Synthetic 50% : 10000000 -> 5859357 (1.707), 811.9 MB/s ,4280.8 MB/s
~ $ lz4 -b2
-Synthetic 50% : 10000000 -> 5859357 (1.707), 886.7 MB/s ,4118.5 MB/s
~ $ lz4 -b3
-Synthetic 50% : 1... |
Put the `red-box` class inside the `black-box` class
<!-- begin snippet: js hide: true console: true babel: false -->
<!-- language: lang-css -->
body {
width: 100vw;
height: 100vh;
color: white;
display: flex;
justify-content: center;
align-items: center;
... |
Improving KDB HDB query performance |
|kdb| |
data
```
CREATE TABLE mytable(
ID INTEGER NOT NULL
,PartNum VARCHAR(40) NOT NULL
,EnteredOn VARCHAR(40) NOT NULL
,PickedTime VARCHAR(40)
,DeliveredTime VARCHAR(40)
);
INSERT INTO mytable(ID,PartNum,EnteredOn,PickedTime,DeliveredTime) VALUES
(100,'50A','2024-03-28 08:59:13... |
How to dock the Output dialog in Visual Studio without covering Solution Explorer? |
I have a middleware function that sets some utility clients on the request object. When the response finishes it destroys the connections.
```typescript
export const setRequestUtils = (req: Request, res: Response, next: NextFunction) => {
req.dynamoClient = new DynamoStorage();
req.s3Client = new S3();
r... |
Something like this:
```sql
SELECT t_stamp
, max(CASE WHEN partnum = '50A' AND id = 100 THEN Status END) AS [50A_100]
, max(CASE WHEN partnum = '60B' AND id = 125 THEN Status END) AS [60B_125]
, max(CASE WHEN partnum = '50A' AND id = 171 THEN Status END) AS [50A_171]
, max(CASE WHEN partnum = '70B' AND id = 211... |
In Symfony 6.3,
I appended this to the *api_platform.yaml* file and works fine.
---------
*stateless:false* |
I am currently working on a Twilio POC Project using the Twilio Flex integration with Salesforce. I have already connected to WhatsApp, Facebook Messenger, SMS, and Web Chat. All interactions are tracked on Salesforce tasks.[Task view on Salesforce](https://i.stack.imgur.com/BTRaq.png)
I would also like to have the ... |
Twilio Salesforce integration (Chat Transcripts) |
|salesforce|twilio|twilio-flex| |
null |
To do this, you need to call the solver twice for each conclusion you want. Use the incremental mode. Let's say you added N constraints to the solver, and want to determine if X is necessarily implied. You'd do, in pseudo-code:
```
s.push()
s.add(X)
pos_res = s.check()
s.pop()
s.add(Not(X))
neg_res = s.check()... |
{"Voters":[{"Id":14853083,"DisplayName":"Tangentially Perpendicular"},{"Id":2055998,"DisplayName":"PM 77-1"},{"Id":235698,"DisplayName":"Mark Tolonen"}]} |
Windows 11
Visual Studio 2015
I create a New Projet Windows Form Application with .NET Framework 2.0.
Now I would like to add a new MS Access 2003 Database db.mdb to this project.
Now I click on Add Db origin and Select a data origin type windows appears, so
I choose Database and in the next window I choose Da... |
The $_ of the first `ForEach-Object` needs to be saved into a variable. Then, used inside the second `ForEach-Object`.
@(
"Microsoft Teams",
"Microsoft Teams Meeting Add-in for Microsoft Office",
"Teams Machine-Wide Installer"
) |
ForEach-Object {
$FirstItem = $_
... |
### Context
This question comes from a github issue https://github.com/flutter/flutter/issues/67915 still not solved. As I found a workaround I'm posting the question and the solution I found.
### Question
This is primarily an issue for physical keyboards without touch screens but it is acting weird even with ... |
KeyboardListener is buggy after focusing a TextField |
|flutter| |
The problem here is: RawKeyboardListener works nicely but stops listening as soon as a text field is focused
So you need to find a way to use the keyboard without having to focus the `TextField`.
- you need to set `readOnly` to `true` for the `TextField` this way you cannot focus it
- now you need to manually sho... |
In Vue, what is the meaning of #default in <template #default>? |
This is lacking one `flatDir` "repository" configuration, which tells it where to look for it.
repositories {
mavenCentral()
flatDir {
dirs 'libs'
}
}
Alternatively, publish the libraries `mavenLocal()` and then refer to them again.<br/>
The options available vary... |
I am using a mac (intel) running zsh terminal with the homebrew package manager. I recently upgraded some outdated formulae and received two outputs I wasn't clear on.
1. pydocstyle archived
>
pydocstyle has been disabled because it has an archived upstream repository!
>
--> I understand what thi... |
Homebrew Upgrade Outdated Formulae Output Clarification |
|curl|homebrew| |
null |
I'm working in VS2022 with Avalonia for the first time, the app contains a basic layout that consists of a SplitView control, with a ListBox in the Pane that acts as a sidebar, when items are selected the relevent UserControl should appear in the content side of the SplitView.
I think the below code should work how... |
How to simulate windows fuction with partition by in pandas? |
|python|pandas|window-functions| |
I found the solution:
Activity activity = c as Activity;
activity.SetContentView(Resource.Layout.address_data); |
{"Voters":[{"Id":18836744,"DisplayName":"Rakesh Govindula"},{"Id":18229928,"DisplayName":"Rukmini"},{"Id":17623802,"DisplayName":"RithwikBojja"}],"SiteSpecificCloseReasonIds":[11]} |
I found the solution:
Activity activity = c as Activity;
activity.SetContentView(Resource.Layout.address_data); |
{"Voters":[{"Id":18836744,"DisplayName":"Rakesh Govindula"},{"Id":18229928,"DisplayName":"Rukmini"},{"Id":17623802,"DisplayName":"RithwikBojja"}]} |
I'm trying to scatter a dataset in 3D and for each point using a scalar variable as a color, to visualize better some phenomena.
In order to keep things simple, suppose i want that each point plotted has a color that in some way represents another 3D array (density,temperature, energy,etc..).
How can I do this? I wou... |
3D scatter of points with colors as a 4th var |
|python|matplotlib|matplotlib-3d| |
{"Voters":[{"Id":18836744,"DisplayName":"Rakesh Govindula"},{"Id":18229928,"DisplayName":"Rukmini"},{"Id":17623802,"DisplayName":"RithwikBojja"}]} |
{"Voters":[{"Id":18836744,"DisplayName":"Rakesh Govindula"},{"Id":18229928,"DisplayName":"Rukmini"},{"Id":17623802,"DisplayName":"RithwikBojja"}]} |
After several red herrings I finally found the solution to the problem. I needed to call runtime.LockOsThread() before everything to lock my goroutine to the current system thread, as the hotkey messages are thread specific. |
{"Voters":[{"Id":11147498,"DisplayName":"Jakub Kwak"}]} |
{"Voters":[{"Id":18836744,"DisplayName":"Rakesh Govindula"},{"Id":18229928,"DisplayName":"Rukmini"},{"Id":17623802,"DisplayName":"RithwikBojja"}]} |
I have placed a tiff file on a Google map in QGIS.
Looking at the captured QGIS image, the two maps only overlap by half.
[Captured QGIS image](https://i.stack.imgur.com/2eGBD.jpg)
QGIS version : 3.34.5-Prizren
tiff file : AgResStock_test.tif (downsload :http://gofile.me/79lJx/UWaIkkuyh)
```
# gdalinfo AgR... |
{"OriginalQuestionIds":[46370222],"Voters":[{"Id":2887218,"DisplayName":"jcalz","BindingReason":{"GoldTagBadge":"typescript"}}]} |
MySQL regex implementation does not support lookahead patterns, which is the `(?...)` construction. No regex with that mechanism will work in MySQL.
Here's a solution that works:
SELECT REGEXP_REPLACE(REGEXP_REPLACE(myStr, '\\([^)]*\\)', ''), '.*/([[:digit:]]+).*', '$1') AS `result`
FROM myTable;
Outp... |
Now add `position: relative;` on your `.title` class
**As like this:**
``` css
.title {
position: relative;
}
```
**[Demo][1]**
[1]: http://jsfiddle.net/mRRA4/1/ |
null |
I have been using Azure containers for my project. I'm using different containers for the backend app and frontend. I have created a sidekiq process enclosed in the radis cache server on Azure. As I trigger a task to run the sidekiq process, the sidekiq container is not processing jobs/task |
My Azure sidekiq process is terminating right after starting? |
null |
I'm curious if anyone has experience with railsr.com or has integrated their APIs before. I have a question regarding their KYC API, which seems to only function in the LIVE environment. While I understand the rationale behind this decision, I'm wondering how developers can effectively test the KYC process during app d... |
railsr.com KYC check for Play Environment |
|api|environment|live| |
null |
Here i got clean solution. In every other solution the window was jumping to the mouse position, here its clean and smooth:
import tkinter as tk
class TitleBar(tk.Frame):
def __init__(self, master):
super().__init__(master, height=20, bg='blue')
self.master = master
... |
How to access Script Tag Variables From a Website using Python |
|python|beautifulsoup|scrapy| |
I am using Tailwind CSS to style a set of cards within a flex container. Initially, I centered the cards both horizontally and vertically using `items-center` and `justify-center`. However, I encountered an issue where when there are only a few cards, they leave a large space between them. To address this, I tried usin... |
How to properly center and align flex items in Tailwind CSS when using justify-start and items-center? |
null |
I use Tailwind CSS to style cards within a flex container. Initially, I centered the cards horizontally and vertically using `items-center` and `justify-center`. However, I encountered an issue where when there are only a few cards, they leave ample space between them. To address this, I tried using `justify-start`, wh... |
I have a Google Sheet that has one 'master sheet' set up to pull in data using formulas that reference a variety of 'feeder sheets'. The feeder sheets are a landing spot for data that comes from a BI dashboard via scheduled exports every hour. I have never had any issued with the data populating in the feeder sheets c... |
My Google Sheets formulas mysteriously break as time passes, fix themselves when refreshed |
|google-sheets| |