instruction stringlengths 0 30k ⌀ |
|---|
How do I change background and zoom settings in Spline Scene |
|javascript|animation|spline| |
null |
I'm making a psychological quiz in REACT. There is text. In a text editor. The text consists of 100 questions and 340 answers. How to make a React program that took at least 2 questions, preferably 10 questions at once, and inserted brackets and other characters so that this data could be taken from an array file? I put a plus sign next to the correct answer.
# As I understand it, regular expressions and array are needed...
Examples photo
[enter image description here](https://i.stack.imgur.com/jkMhe.png)
[enter image description here](https://i.stack.imgur.com/j98ak.png)
I'm completely confused. How can you select the correct text with questions and answers from one array of text and place the correct answer separately? |
Using CSS module scripts (still not finalized, Stage 3, and currently only working in Chromium-based browsers):
```javascript
// import the css and directly get a constructed stylesheet from it
import css from './path/to/styles.css' assert { type: 'css' };
// ...
// then, in the constructor:
this.shadowRoot.adoptedStyleSheets.push(css);
```
For more info: https://github.com/tc39/proposal-import-attributes |
I'm trying to restart my linux server before preforming some tests on it in my Jenkins job.
I want to restart it and wait a while and then start to run some tests.
but the restart keep failing my node (and my run)
Iv used "shutdown" instead of "reboot" but if posable I wish to use "reboot"
```
node(my_server)
{
stage("restart server"){
try{
sh 'sudo shutdown -r now -m ${!my_server}'
}
catch (Exception e) {sleep 180}
}
}
```
|
How to restart current node without failing the test in Jenkins scripted pipeline? |
|jenkins-pipeline| |
null |
Im trying to do a enlistment system. that uses mysql to register players. i can add players to the diffrent spots but when i want to remove one i would just like the database to find witch one i want to remove and remove that one. There are 6 diffrent spots a player can have.
I have tried a little bit of everything but im no expert on mysql so thats why im here.
this is what i have used to find what row he is in but to find the exact field and remove that i have not managed to figure out.
SELECT * FROM enlistment_db WHERE squad_leader = '<@playerID>' or player1 = '<@playerID>' or player2 = '<@playerID>' or player3 = '<@playerID>' or player4 = '<@playerID>' or player5 = '<@playerID>' and active = 1
so for example player i want to remove is on player3 but how do i make the bot find witch player it is only having the discord id and clear that field.
|
Clear a Specific field in mysql |
|mysql| |
null |
`GestureDetector` requires a child Widget to execute, the Gesture behaviour will execute on the child widget.
Whatever widget you want clickable, just wrap with the `GestureDetector` and add **onTap** and other required property. |
I am getting the error while hitting the home page.
```
java.lang.ClassNotFoundException: javax.servlet.jsp.tagext.TagLibraryValidator
```
I have created one spring-boot project where in the home.jsp page I am using the tag
```
<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %>
```
In pom.xml I have the below dependencies:
```
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.apache.tomcat.embed</groupId>
<artifactId>tomcat-embed-jasper</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>javax.servlet-api</artifactId>
<version>4.0.1</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>jstl</artifactId>
<version>1.2</version>
</dependency>
<dependency>
<groupId>jakarta.servlet.jsp.jstl</groupId>
<artifactId>jakarta.servlet.jsp.jstl-api</artifactId>
<version>2.0.0</version>
</dependency>
<dependency>
<groupId>org.glassfish.web</groupId>
<artifactId>jakarta.servlet.jsp.jstl</artifactId>
<version>2.0.0</version>
</dependency>
</dependencies>
```
I am using tomcat-10 to run the application.
|
java.lang.ClassNotFoundException: javax.servlet.jsp.tagext.TagLibraryValidator in Spring-boot jsp application |
|java|spring-boot|jsp|jstl|pom.xml| |
null |
`ret = (int **)malloc(sizeof(int) * len);` is wrong. The type of `ret` is `int **`. It is a pointer to `int *`. You are allocating space for `int *`. So you want the size of `int *`.
Generally, it is preferable to calculate the size from the thing you are assigning to:
```
ret = malloc(len * sizeof *ret);`
```
`*ret` is a sample of what `ret` will point to, so `sizeof *ret` is the size of one of those things. In this case, it will be the size of an `int *`. This form automatically adjusts the allocation size to whatever type `ret` is. For example, if you change the declaration of `ret` later, while working on your program, the size here will automatically be correct without needing another edit.
Also, do not cast the return value of `malloc` in C. (C++ is different.) There is no need for it, and it can mask a failure to declare `malloc` (because an include of a header was accidentally omitted). |
As an alternative to my other answer, I was just wondering how exactly are you using the storage class variables?
Instead of 4 `boolean` variables wouldn't it be easier to just declare one `string` variable and add a condition in order to accept only valid values?
For example, assuming that valid values are `sc1`, `sc2`, `sc3` and `sc4`:
```lang-hcl
variable "storage_class" {
type = string
description = "Value of storage class"
validation {
condition = contains(["sc1", "sc2", "sc3", "sc4"], var.storage_class)
error_message = "The storage_class must be one of: sc1, sc2, sc3, sc4."
}
}
```
Running `terraform plan` with variable `storage_class="abc"`:
```lang-txt
Planning failed. Terraform encountered an error while generating this plan.
╷
│ Error: Invalid value for variable
│
│ on main.tf line 1:
│ 1: variable "storage_class" {
│ ├────────────────
│ │ var.storage_class is "abc"
│
│ The storage_class must be one of: sc1, sc2, sc3, sc4.
```
|
socket io working fine on local environment but causes problem when run using deployed site |
|reactjs|node.js|deployment|socket.io|mern| |
null |
[enter image description here](https://i.stack.imgur.com/OtOzM.png)
Hello! I am new to Azure Container Registries and Azure Container apps.
I am trying to create a container app using a private image in ACR.
My ACR has admin user turned on for a username and password.
I also have a managed identity with the proper permissions like ACRPull.
Inside I have a flask app listening to port 5000
However, I cant seem to get it working.
Thank you for your help.
I tried using the portal and AZ Cli running commands like:
```bash
az containerapp create --name $CONTAINER_APP_NAME --resource-group $RESOURCE_GROUP --environment $CONTAINER_APP_ENVIRONMENT --image $IMAGE --target-port 5000 --ingress 'external' --registry-server $REGISTRY_SERVER --registry-username $ACR_USERNAME --registry-password $ACR_PASSWORD --user-assigned $IDENTITY_ID --query configuration.ingress.fqdn
```
|
null |
{"Voters":[{"Id":9599344,"DisplayName":"uber.s1"}],"DeleteType":1} |
So not only the order of the middleware was incorrect but there were a couple of things missing in the swagger configuration
the RoutePrefix is set to empty so that opening localhost:5000/ will show the swagger page, otherwise localhost:5000/swagger should be used
``` csharp
using Microsoft.EntityFrameworkCore;
using Microsoft.OpenApi.Models;
namespace WebApi
{
public class Program
{
public static void Main(string[] args)
{
var builder = WebApplication.CreateBuilder(args);
var services = builder.Services;
// Add DbContext
services.AddDbContext<ParkingDbContext>(options =>
options.UseNpgsql(builder.Configuration.GetConnectionString("DefaultConnection")));
// Add Swagger services
services.AddEndpointsApiExplorer();
services.AddSwaggerGen(c =>
{
c.SwaggerDoc("v1", new OpenApiInfo { Title = "My API", Version = "v1" });
});
// Add controllers
services.AddControllers();
var app = builder.Build();
if (app.Environment.IsDevelopment())
{
// Enable Swagger UI
app.UseDeveloperExceptionPage();
app.UseSwagger();
app.UseSwaggerUI(c =>
{
c.SwaggerEndpoint("/swagger/v1/swagger.json", "My API V1");
c.RoutePrefix = "";
});
}
// Enable endpoint routing
app.UseRouting();
// Configure authentication and authorization
app.UseAuthentication();
app.UseAuthorization();
// Map controllers
app.MapControllers();
app.Run();
}
}
}
``` |
I have a import some csv file in Pandas with using of Forward slash and Backslash. How Can I know which file will be use with forward and Backslash?[enter image description here](https://i.stack.imgur.com/Y9sr1.png)
Please tell me answer as soon as possible. |
For the exact code format , errors that I are logged and sent back to the client(Postman) when in 'development' are not sent back to the client when NODE_ENV= 'production'.this is the code for global error handler
module.exports = (err, req, res, next) => {
err.statusCode = err.statusCode || 500;
err.status = err.status || 'error';
if (process.env.NODE_ENV === 'development') {
sendErrorDev(err, res);
}
if (process.env.NODE_ENV === 'production') {
// let error = { ...err };
// if (error.name === 'CastError') error = handleCastErrorDB(error);
sendErrorDev(err, res);
}
};
**SendErorDev()**
const sendErrorDev = (err, res) => {
res.status(err.statusCode).json({
status: err.status,
// error: err,
message: err.message,
// stack: err.stack,
});
This is all from Jonas Node JS course which I am currently doing |
NODE_ENV='production' doesnt not log the errors from the global error handler middleware |
|javascript|node.js|mongodb|express|mongoose| |
I can't explain why exactly d3-sankey doesn't avoid that crossover, but if you change the order of your data (and don't bother messing with the iterations) you can avoid it...
``` r
library(networkD3)
source<-c(1,0,2,1)
target<-c(3,3,4,4)
value<-c(13320, 274, 10950, 96000)
links<-data.frame(source, target, value)
nodes<-data.frame(names=c('Wind', 'Solar', 'Natural Gas', 'Electricity', 'Hydrogen'))
sankeyNetwork(Links = links, Nodes = nodes, Source = "source",
Target = "target", Value = "value", NodeID = "names",
units = "TWh", fontSize = 12, nodeWidth = 30, sinksRight = FALSE)
```
<!-- --> |
As stated in the error:
'sklearn' PyPI package is deprecated, use 'scikit-learn' rather than 'sklearn' for pip commands
Therefore try:
pip install scikit-learn |
You already got some working versions of your query in the other answers, but noone told you why your query is wrong.
**YOUR QUERY IS NOT WRONG!**
It is a bug in MySQL, appearing in MySQL 8.0.22, which could point to the index condition pushdown optimization for derived tables which was added there and had [a lot of bugs similar to yours][1], see e.g. the [changelog for MySQL 8.0.30][2]:
> A number of issues with pushdown of conditions making use of outer references, relating to work done in MySQL 8.0.22 to implement condition pushdown for materialized derived tables, have been identified and resolved. (Bug #33725403, Bug #33725500, Bug #33725508, Bug #33725534, Bug #33725545)
Disabling that feature doesn't fix it, so it may be unrelated.
It is not yet fixed in MySQL 8.0.35, so you might want to file a bug report.
Nevertheless, running your query on MySQL 8.0.21 gives you the expected result.
[1]: https://bugs.mysql.com/bug.php?id=102251
[2]: https://dev.mysql.com/doc/relnotes/mysql/8.0/en/news-8-0-30.html |
Instead of `{{notification.quotationId}}`, you may use the following instead.
```
{{notification["quotationId"]}}
```
This is a quick-fix, which is also suggested by WebStorm. |
pip install sklearn: Cannot install sklearn |
Currently you are blocking thread where events are coming in and IO Operations can take some time. You could use something like this. When have the data coming from an event you immediately give it to a handler which keeps track of data in a queue which is safe to be accessed from many threads and uses First in first out order.This handler runs a loop in separate thread which either saves data or waits for more data to come in. This way your main thread is free to take more data events and Data handler thread's job is to save it. Both threads have producer/consumer relationship.
```
import android.util.Log;
import java.util.concurrent.LinkedBlockingQueue;
public class DataHandler implements Runnable {
private final LinkedBlockingQueue<Data> queue = new LinkedBlockingQueue<>();
private Thread thread;
void start() {
Log.i("handler", "Trying to start");
thread = new Thread(this);
thread.start();
}
void stop() {
Log.i("handler", "Trying to stop");
thread.interrupt();
}
void addData(Data data) {
Log.i("handler", "Adding data");
queue.add(data);
}
@Override
public void run() {
Log.i("handler", "Starting");
while (true) {
try {
if (queue.peek() != null) {
saveData(queue.take());
} else {
Log.i("handler", "Waiting");
Thread.sleep(1000);
}
} catch (InterruptedException e) {
break;
}
}
Log.i("handler", "Exiting");
}
private void saveData(Data data) {
Log.i("handler", "Saving Data");
}
}
```
Use it like
```
void fakeData() throws InterruptedException {
DataHandler handler = new DataHandler();
handler.start();
Thread.sleep(3000);
handler.addData(new Data());
Thread.sleep(500);
handler.addData(new Data());
Thread.sleep(3000);
handler.addData(new Data());
Thread.sleep(2000);
handler.stop();
}
``` |
If necessary add to `housing_labels['median_house_value']` all missing indices starting with `0` and maximal index and set to `0` first and then use advanced numpy indexing `b[idx]` with `np.median`:
maximal = housing_labels.index.max()
b = housing_labels['median_house_value'].reindex(range(maximal+1), fill_value=0).to_numpy()
out = np.median(b[idx], axis=1)
print (out)
Testing with small data - indices less like `7`:
#if necessary select column median_house_value
#housing_labels = housing_labels['median_house_value']
print (housing_labels)
index
2 45.0
1 4.0
0 10.0
3 9.0
6 3.0
5 10.0
Name: median_house_value, dtype: float64
#create ordered array with indices - here range(7), because maximal index is 6
maximal = housing_labels.index.max()
b = housing_labels.reindex(range(maximal+1), fill_value=0).to_numpy()
print (b)
[10. 4. 45. 9. 0. 10. 3.]
#idx for match indices
print (idx)
[[1 0 3 2 5]
[1 0 3 6 5]]
---
#test your solution
out = pd.Series(list(idx)).apply(lambda x: np.median(housing_labels.loc[x]))
print (out)
0 10.0
1 9.0
dtype: float64
#test numpy solution
out = np.median(b[idx], axis=1)
print (out)
0 10.0
1 9.0
dtype: float64
#test matching by indices
print (b[idx])
[[ 4. 10. 9. 45. 10.]
[ 4. 10. 9. 3. 10.]] |
Im trying to do a enlistment system. that uses mysql to register players. i can add players to the diffrent spots but when i want to remove one i would just like the database to find witch one i want to remove and remove that one. There are 6 diffrent spots a player can have.
I have tried a little bit of everything but im no expert on mysql so thats why im here.
this is what i have used to find what row he is in but to find the exact field and remove that i have not managed to figure out.
SELECT * FROM enlistment_db WHERE squad_leader = '<@playerID>' or player1 = '<@playerID>' or player2 = '<@playerID>' or player3 = '<@playerID>' or player4 = '<@playerID>' or player5 = '<@playerID>' and active = 1
so for example player i want to remove is on player3 but how do i make the bot find witch player it is only having the discord id and clear that field.
|
The documentation states that a list constant in scalar context currently returns the number of values, but this may change in the future. It also states that, to use a list constant as an array, place it in parentheses. So, what is the correct way to get the number of values in a list constant, and what and I doing wrong in the code below? I get the error:
Bareword found where operator expected at D:\Batch/list-const-error.pl line 5, near "@(INFOFIELDS"
(Missing operator before INFOFIELDS?)
syntax error at D:\Batch/list-const-error.pl line 5, near "@(INFOFIELDS"
Thanks.
use strict;
use warnings;
use constant INFOFIELDS => qw( filedate filetime filesize mtime filename );
use constant OUTTEMPLATE => ' A9 A7 A12 A12 A* ';
use constant NELEMENTS => scalar @(INFOFIELDS);
my $line = pack( OUTTEMPLATE, @ARGV[0..NELEMENTS] );
print( "$line\n" );
|
How to get the number of items in a Perl constant list? |
|list|perl|compile-time-constant| |
I'm making a psychological quiz шт REACT. There is text. In a text editor. The text consists of 100 questions and 340 answers. How to make a React program that took at least 2 questions, preferably 10 questions at once, and inserted brackets and other characters so that this data could be taken from an array file? I put a plus sign next to the correct answer.
# As I understand it, regular expressions and array are needed...
Example-
1. Which of the following concepts corresponds to “Psyche” among the ancient Greeks:
Nervous system
+Soul
Psyche
Superego
Consciousness
2. Which of the Greek philosophers admits that the mind depends on the nature of the fire in the soul:
Galen
Socrates
+ Heraclitus
Pythagoras
Data in Data.js-
Example
{
question: ' 1. Which of the following concepts corresponds to “Psyche” among the ancient Greeks: ',
incorrectAnswers: [
"Nervous system",
"psyche",
"Суперэго",
"Consciousness",
],
correctAnswer: "Soul",
},
{
question:
"2. Which of the Greek philosophers admits that the mind depends on the nature of the fire in the soul: ",
incorrectAnswers: [
"Galen",
"Socrates",
"Pythagoras“,
],
correctAnswer: "Heraclitus",
},
[enter image description here](https://i.stack.imgur.com/jkMhe.png)
[enter image description here](https://i.stack.imgur.com/j98ak.png)
Hello! I'm making a psychological quiz шт REACT. There is text. In a text editor. The text consists of 100 questions and 340 answers. How to make a React program that took at least 2 questions, preferably 10 questions at once, and inserted brackets and other characters so that this data could be taken from an array file? I put a plus sign next to the correct answer.
# As I understand it, regular expressions and array are needed...
Example-
1. Which of the following concepts corresponds to “Psyche” among the ancient Greeks:
Nervous system
+Soul
Psyche
Superego
Consciousness
2. Which of the Greek philosophers admits that the mind depends on the nature of the fire in the soul:
Galen
Socrates
+ Heraclitus
Pythagoras
Data in Data.js-
Example
{
question: ' 1. Which of the following concepts corresponds to “Psyche” among the ancient Greeks: ',
incorrectAnswers: [
"Nervous system",
"psyche",
"Суперэго",
"Consciousness",
],
correctAnswer: "Soul",
},
{
question:
"2. Which of the Greek philosophers admits that the mind depends on the nature of the fire in the soul: ",
incorrectAnswers: [
"Galen",
"Socrates",
"Pythagoras“,
],
correctAnswer: "Heraclitus",
},
[enter image description here](https://i.stack.imgur.com/jkMhe.png)
[enter image description here](https://i.stack.imgur.com/j98ak.png)
I'm completely confused. How can you select the correct text with questions and answers from one array of text and place the correct answer separately? |
```
<div className="product-information-tabs">
<nav>
<div className="nav nav-tabs">
<a href="#" className={`nav-link ${activeTab === "Description" ? "active" : ""}`} onClick={(e) => {
e.preventDefault()
setActiveTab("Description")
}}>
Description
</a>
<a href="#" className={`nav-link ${activeTab === "Additional Information" ? "active" : ""}`} onClick={(e) => {
e.preventDefault()
setActiveTab("Additional Information")
}}>
Additional Information
</a>
</div>
</nav>
<div className="tab-content">
<div className={`tab-pane fade ${activeTab === "Description" ? "active show" : ""}`}>
Some Content
</div>
<div className={`tab-pane fade ${activeTab === "Additional Information" ? "active show" : ""}`}>
Some Content
</div>
<div className={`tab-pane fade ${activeTab === "Specification" ? "active show" : ""}`}>
Some Content
</div>
<div className={`tab-pane fade ${activeTab === "Review" ? "active show" : ""}`}>
Some Content
</div>
</div>
</div>
```
**styles.css**
```
.fade{
transition: opacity 0.15s linear;
}
.fade:not(.show){
opacity: 0;
visibility: hidden;
}
.tab-content > .tab-pane{
display: none;
}
.tab-content > .active.show{
display: block;
opacity: 1;
visibility: visible;
}
```
I have an issue that when trying to switch tabs with animations got various limitations if I want to have the content only be displayed when the classname has ```active``` but without animations since display properties could not be applied to transition properties. However, I had also tried to use ```opacity``` and ```visibility``` properties but without display properties will make the content have too much redundant spaces so are there any best ways to have the content only be displayed when active with transitions but without any redundant spaces?
I tried and tried again and could not find a solution that satisfies the conditions so would like to seek help for solutions as there are much limitations to have properties satisfied |
I got stuck in switching tabs with animations as there are limitations in CSS properties |
|css|reactjs| |
null |
I'm trying to limit the range of numbers entered into a TextField in my SwiftUI app, specifically between 8 and 64. I've implemented ParseableFormatStyle to handle this, and I've defined a custom logic in the format function. However, even though the format function seems to be working correctly, the changes aren't reflected in the TextField.
```
struct PasswordRangeStyle: ParseableFormatStyle {
/// Define the strategy used for parsing double values.
var parseStrategy: PasswordRangeStrategy = .init()
/// Define the range of double values to be formatted.
let range: ClosedRange<Double>
/// Format the double value according to the defined range.
///
/// - Parameter value: The double value to be formatted.
/// - Returns: The formatted string representation of the value within the specified range.
func format(_ value: Double) -> String {
print(#function, value)
if value > range.upperBound {
print(#function, value, range.upperBound, "upperBound")
return range.upperBound.cleanStringValue
}
if value < range.lowerBound {
print(#function, value, range.lowerBound, "lowerBound")
return range.lowerBound.cleanStringValue
}
return value.cleanStringValue
}
}
struct PasswordRangeStrategy: ParseStrategy {
/// Parse the string representation of a double value.
///
/// - Parameter value: The string representation of the double value.
/// - Returns: The parsed double value.
func parse(_ value: String) throws -> Double {
print(#function)
return Double(value) ?? 8
}
}
extension FormatStyle where Self == PasswordRangeStyle {
/// Convenience method to create a PasswordRangeStyle instance with the specified closed range
/// of double values.
///
/// - Parameter range: The closed range of double values.
/// - Returns: An instance of PasswordRangeStyle configured with the provided range.
static func ranged(_ range: ClosedRange<Double>) -> PasswordRangeStyle {
PasswordRangeStyle(range: range)
}
}
extension Double {
var cleanStringValue: String {
return String(format: "%.0f", self)
}
}
```
Usage:
```
struct ContentView: View {
@State var passwordLength: Double = 16
var body: some View {
VStack {
TextField(
"",
value: $passwordLength,
format: .ranged(8...64)
)
.frame(width: 48, height: 49)
.keyboardType(.numberPad)
.multilineTextAlignment(.center)
.font(.callout.weight(.regular))
.foregroundStyle(.black)
.textFieldStyle(PlainTextFieldStyle())
.overlay(
RoundedRectangle(cornerRadius: 8)
.stroke(Color.gray)
)
Spacer()
}
.padding()
}
}
```
[![This][1]][1]
[1]: https://i.stack.imgur.com/fMvVb.gif
How can I ensure that the TextField properly reflects the restricted number range set by ParseableFormatStyle?
|
What is the difference between Forward slash and Backslash in Jupyter Notebook? |
|python|pandas|dataframe| |
null |
{"OriginalQuestionIds":[27959258],"Voters":[{"Id":523612,"DisplayName":"Karl Knechtel","BindingReason":{"GoldTagBadge":"python"}}]} |
If you're encountering the error, you can resolve it by wrapping the TextField inside an Expanded or Flexible widget within the Row.
<!-- begin snippet: js hide: false console: true babel: false -->
<!-- language: lang-html -->
Row(
children: [
TextField(
controller: controller,
onSubmitted: (String value) {
setState(() {
text = controller.text;
});
},
),
],
)
<!-- end snippet -->
|
Swift Timer doesn't work on Linux. Works on macOS |
Hi I am trying to archive this type of UI. But after running my code I am getting lots of issue.
Here I am using list view with style GroupedListStyle(). I am taking 3 sections.
isuues I am getting
Lots of space between sections.
section should have some corner radious
A black color separator should be there in between two sections
top portion of navigation has different color. can I make the color default to entire UI.
How to change secone section back ground color as the requirement UI
**Expected UI**
[enter image description here](https://i.stack.imgur.com/MCKmW.png)
**Currently developed UI**
[enter image description here](https://i.stack.imgur.com/gXois.png)
```
import SwiftUI
struct CurrencyData: Identifiable {
var id = UUID()
var date: String
var currency: String
}
struct CurrencyHistoryView: View {
var dataArray: [CurrencyData] = [
CurrencyData(date: "22Aug-3sept", currency: "1365"),
CurrencyData(date: "23Aug-3sept", currency: "1475"),
CurrencyData(date: "24Aug-3sept", currency: "1585"),
CurrencyData(date: "25Aug-3sept", currency: "1695"),
CurrencyData(date: "26Aug-3sept", currency: "1705"),
CurrencyData(date: "27Aug-3sept", currency: "1815"),
CurrencyData(date: "28Aug-3sept", currency: "1925")
]
var body: some View {
GeometryReader { _ in
ZStack {
Color.black
// ScrollViewReader { _ in
// ScrollView(showsIndicators: false) {
VStack {
SaudiaNavigationView(viewModel: SaudiaNavigationViewModel(isHeaderPinned: true, title: "", subTitle: "", backgroundColor: Theme.BackgroundColor.whiteBackgroundL2, shouldShowProfileDetails: true, onScrollLightColor: Theme.BackgroundColor.navigationScrollBackground, onScrollDarkColor: Theme.BackgroundColor.navigationScrollBackground, normalLightColor: Theme.BackgroundColor.whiteBackgroundL2, normalDarkColor: Theme.BackgroundColor.whiteBackgroundL2, rightButtonType: .Default, onBackButtonTap: {
}))
.frame(height: 44)
// ScrollViewReader { _ in
// ScrollView(showsIndicators: false) {
// Header View
// Rectangle().fill(Color.black).frame(height: 2)
List {
Section {
VStack(spacing: 2) {
VStack {
Spacer()
VStack {
HStack(alignment: .center, spacing: 9) {
SAGenericText(textString: "RUH", textColor: Color.SAColor.colorBlack100White90, textFont: SAFontConstants.getFont(for: .medium, with: .size40))
Image(Theme.ImageIcon.flightIcon)
.resizable()
.renderingMode(.template)
.frame(width: 28, height: 28, alignment: .center)
.flipsForRightToLeftLayoutDirection(true)
SAGenericText(textString: "DXB", textColor: Color.SAColor.colorBlack100White90, textFont: SAFontConstants.getFont(for: .medium, with: .size40))
}
SAGenericText(textString: "Round Trip", textColor: Theme.TextColor.textBlack70, textFont: SAFontConstants.getFont(for: .regular, with: .size16))
}
Spacer()
}
.frame(width: UIScreen.main.bounds.width, height: 250, alignment: .center)
.background(Color(UIColor.white))
.cornerRadius(10)
}
}
Section {
VStack {
VStack {
SAGenericText(textString: "No Flights are availabe for 23 Aug - 3 Nov", textColor: Theme.TextColor.textBlack100White90, textFont: SAFontConstants.getFont(for: .regular, with: .size16))
SAGenericText(textString: "Select alternative dates", textColor: Theme.TextColor.textBlack70, textFont: SAFontConstants.getFont(for: .regular, with: .size16))
}
}
}
.frame(width: UIScreen.main.bounds.width, height: 150, alignment: .center)
Section {
ForEach(dataArray) { array in
NavigationLink(destination: Text("")) {
VStack {
HStack(alignment: .center) {
SAGenericText(textString: array.date, textColor: Color.SAColor.colorBlack100White90, textFont: SAFontConstants.getFont(for: .regular, with: .size14))
Spacer()
HStack(alignment: .bottom, spacing: 6) {
SAGenericText(textString: "from SAR", textColor: Color.SAColor.colorBlack100WithWhite50, textFont: SAFontConstants.getFont(for: .regular, with: .size14))
.padding(.bottom, 1)
SAGenericText(textString: array.currency, textFont: SAFontConstants.interSemiBoldLargeText!)
}
}
.padding(.top, 5)
.padding(.bottom, 10)
Rectangle().fill(Color.SAColor.colorBlack55White50).frame(height: 1)
}
}
}
.listRowSeparator(.hidden)
.listRowBackground(Color.white)
}
}
.listStyle(GroupedListStyle())
.environment(\.defaultMinListHeaderHeight, 0)
.cornerRadius(7)
.padding(.top, -6)
.listRowSeparator(.hidden)
}
}
Spacer()
// configureEditSearchButton()
}
}
```
Ui should be as expected. But unable to archive . Anyone please help |
Groups style list view in swiftui |
|listview|swiftui| |
null |
Chrome Extension: How to remove orphaned script after Chrome extension update |
According to the [Vercel guide][1] for deploying an Express server.
Create a directory named /api.
Inside /api, create a file named index.ts. This will be your main server file.
You need to create an **/api** folder at the root level and rename your **server.js** to **index.js**, then move the file to the /api folder.
Hope this helps!
[1]: https://vercel.com/guides/using-express-with-vercel#3.-set-up-your-express.js-app |
I have created child component and use angular material here i am showing dynamic data which are pass to parent component , i am unable to action icon and name so that i can pass event in parent component from child , this project also standalone using
[](https://i.stack.imgur.com/qOf0j.png)
here are my code which are trying
-----------parent component ----------------
``` ngOnInit() {
this.columns = [
{
title: "Country",
name: "countryName"
},
{
title: "State",
name: "state"
},
{
title: "City",
name: "cityName"
},
{
title: "Created By",
name: "createdBy"
},
{
title: "Created Date",
name: "createdAt"
},
{
title: "Action",
name: 'actions',
buttons: [
{
type: "",
icon: "edit",
class: "tbl-fav-edit",
title: ActionButtonType.Edit,
click: this.btnEditClick,
},
{
type: "",
icon: "trash-2",
class: "tbl-fav-delete",
title: ActionButtonType.Delete,
click: 'this.btnDeleteClick',
}
]
}
]
this.getAllCity();
}
@if (flg) {
<app-dynamic-mat-table [workList]="workList" [columns]="columns"></app-dynamic-mat-table>
}
--------------child component ------------
import { Component, Input, OnInit,ViewChild } from '@angular/core';
import { MatTableDataSource, MatTableModule } from '@angular/material/table';
import { MatPaginator, MatPaginatorModule } from '@angular/material/paginator';
import { MatIconModule } from '@angular/material/icon';
import { DatePipe } from '@angular/common';
import { FeatherIconsComponent } from '../feather-icons/feather-icons.component';
@Component({
selector: 'app-dynamic-mat-table',
standalone: true,
imports: [MatTableModule,MatPaginatorModule,MatPaginator,MatIconModule,DatePipe,FeatherIconsComponent, DatePipe,],
templateUrl: './dynamic-mat-table.component.html',
styleUrl: './dynamic-mat-table.component.scss'
})
export class DynamicMatTableComponent implements OnInit{
hide = true;
@ViewChild(MatPaginator, { static: true }) paginator!: MatPaginator;
@Input() workList:any=[];
@Input() columns:any=[];
dataSource:any;
displayedColumns=[];
displayedColumnss=[];
constructor(){
}
ngOnInit(): void {
console.log(this.columns);
this.dataSource = new MatTableDataSource<any>(this.workList);
this.displayedColumns = this.columns.map((column: any) => column.name);
this.displayedColumnss = this.columns.map((column: any) => column);
this.dataSource.paginator = this.paginator;
console.log(this.displayedColumns);
console.log(this.displayedColumnss);
}
getColumnTitle(columnName: []) {
console.log(columnName);
console.log(this.columns);
const columnTitle = this.columns.find((column: any) => column.name === columnName);
return columnTitle ? columnTitle.title : '';
}
<div class="responsive_table">
<table mat-table [dataSource]="dataSource" matSort class="mat-cell advance-table">
@for (column of displayedColumns; track column) {
<ng-container [matColumnDef]="column">
<th mat-header-cell *matHeaderCellDef mat-sort-header> {{ getColumnTitle(column) }} </th>
<td mat-cell *matCellDef="let element">
@if(column==='createdAt'){
{{ element[column] | date: 'dd-MM-yyyy' }}
}@else{
{{ element[column] }}
}
@if(column==='actions'){
{{element[column]}}
@for(actionButton of element.buttons; track actionButton){
<span>{{actionButton}}sww</span>
}
<td><app-feather-icons [icon]="'edit'" [class]="'tbl-fav-edit'" ></app-feather-icons></td>
<td> <app-feather-icons [icon]="'trash-2'" [class]="'tbl-fav-delete'"></app-feather-icons></td>
}
</td>
</ng-container>
}
<tr mat-header-row *matHeaderRowDef="displayedColumns"></tr>
<tr mat-row *matRowDef="let row; columns: displayedColumns;"></tr>
</table>
<mat-paginator [pageSizeOptions]="[5, 10, 20]" showFirstLastButtons></mat-paginator>
</div>```
here edit and delete icon is showing static but we need to show this icon come from parent so that we can use dynamically and when we click edit icon need to print records also in parent component
|
How to resuse Angular material table in angular 17 |
|angular-material|material-table|angular17|angular-dynamic-components| |
null |
|api|testing|ssl-certificate|rest-assured|sslhandshakeexception| |
{"Voters":[{"Id":197758,"DisplayName":"toolic"},{"Id":9214357,"DisplayName":"Zephyr"},{"Id":6463558,"DisplayName":"Lin Du"}],"SiteSpecificCloseReasonIds":[13]} |
I've often needed this, and I tried several solutions, including [hhighlighter](https://github.com/paoloantinori/hhighlighter), which is mentioned in another answer here. But none of the solutions I tried worked reliably when using multiple patterns, overlapping matches, or in other corner cases like [single](https://github.com/paoloantinori/hhighlighter/issues/10) character [matches](https://github.com/paoloantinori/hhighlighter/issues/30).
So I decided to roll my own colorizer:
# [colorexp](https://github.com/EugenDueck/colorexp)
- it has a defined colorization logic: last match determines the color
- if capturing groups are used, only group contents will be colored
N.B. In contrast to grep, it prints all input lines, not just matching ones. So if you need filtering use grep, then pipe into colorexp.
## Examples
### Basic Usage
- use the `-H` option to colorize the background, instead of the text
[![Basic Usage Examples][1]][1]
### Overlapping matches - last match wins
- all matches are colorized, and the color of the last match will be used
[![Overlapping Matches Examples][2]][2]
### Capturing groups
- when using capturing groups, only the matched group contents will be colorized
#### Vary colors of groups in patterns
- when exactly one pattern is given, the default is to use different colors for each capturing group
- in case of multiple patterns, the `-G` option can be used to enforce varying of the colors for each group
[![Varying Group Colors Example][3]][3]
#### Use the same color for all groups of a pattern
- when multiple patterns are given, the default is to use the same colors for all capturing groups of a pattern
- in case of a single pattern, the `-g` option can be used to enforce use of a single color
[![Same Group Colors Example][4]][4]
[1]: https://i.stack.imgur.com/yDjnj.png
[2]: https://i.stack.imgur.com/ws74V.png
[3]: https://i.stack.imgur.com/2G7kD.png
[4]: https://i.stack.imgur.com/omdkF.png |
TextField ParseableFormatStyle not working properly in SwiftUI |
|ios|swiftui|textfield| |
Here is how I finally solved it, I modified the code this way and it worked.
1. Api.ts
```
import { homepageQuery, blogPosts, blogPostBySlug } from './queries';
const API_URL = 'https://landing.copyandpost.com/graphql/';
async function fetchAPI(query, { variables = {} } = {}) {
// Set up some headers to tell the fetch call
// that this is an application/json type
const headers = { 'Content-Type': 'application/json' };
// build out the fetch() call using the API_URL
// environment variable pulled in at the start
// Note the merging of the query and variables
const res = await fetch(API_URL, {
method: 'POST',
headers,
body: JSON.stringify({ query, variables }),
});
// error handling work
const json = await res.json();
if (json.errors) {
console.log(json.errors);
console.log('error details', query, variables);
throw new Error('Failed to fetch API');
}
return json.data;
}
export async function getHomepageSections() {
const data = await fetchAPI(homepageQuery);
return data;
}
export async function getBlogPosts(endCursor = null, taxonomy = null) {
const data = await fetchAPI(blogPosts, {
variables: { endCursor: endCursor },
});
return data;
}
export async function getBlogPostBySlug(slug) {
const data = await fetchAPI(blogPostBySlug, { variables: { id: slug } });
return data;
}
```
2. Queries.ts
```
export const homepageQuery = `
query HomepageQuery {
homepageSections {
edges {
node {
homepage {
hero {
animatedwords
heading
subtitle
}
callouts {
title
subtitle
calloutone {
title
subtext
image {
mediaItemUrl
}
}
calloutthree {
title
subtext
image {
mediaItemUrl
}
}
callouttwo {
title
subtext
image {
mediaItemUrl
}
}
}
icongrid {
iconone {
description
icon
title
}
iconfive {
description
icon
title
}
iconfour {
description
icon
title
}
iconsix {
description
icon
title
}
iconthree {
description
icon
title
}
icontwo {
description
icon
title
}
}
}
}
}
}
}
`;
//let condition = `after: "$endCursor",first: 12, where: {orderby: {field: DATE, order: DESC}}`;
export const blogPosts = `
query BlogPosts($endCursor: String) {
posts(after: $endCursor,first: 12, where: {orderby: {field: DATE, order: DESC}}) {
edges {
node {
author {
node {
nickname
}
}
date
slug
featuredImage {
node {
mediaItemUrl
}
}
title
}
}
pageInfo {
endCursor
hasNextPage
hasPreviousPage
startCursor
}
}
}
`;
export const blogPostBySlug = `
query PostBySlug($id: ID!) {
post(id: $id, idType: SLUG) {
id
content
title
author {
node {
nickname
avatar {
url
}
}
}
date
featuredImage {
node {
mediaItemUrl
}
}
}
}
`;
```
3. Loadmore.ts where I get the errors was modified as shown below
```
import React from 'react';
import { Button } from '@material-ui/core';
import { getBlogPosts } from '../../../../lib/api';
const LoadMore = ({ allPosts, setallPosts, pageInfo }) => {
const handleOnclick = async event => {
const morePosts = await getBlogPosts(pageInfo.endCursor);
let updatedPosts = {
pageInfo: {},
nodes: [],
};
updatedPosts.pageInfo = morePosts.pageInfo;
allPosts.map(node => {
updatedPosts.nodes.push(node);
});
morePosts.posts.edges.map(node => {
updatedPosts.nodes.push(node);
});
setallPosts(updatedPosts.nodes);
};
return (
<>
<Button
onClick={handleOnclick}
variant="contained"
size="large"
color="primary"
>
Load More
</Button>
</>
);
};
export default LoadMore;
```
4. result.ts Here is where I render my button
```
/**
* Caution: Consider this file when using NextJS or GatsbyJS
*
* You may delete this file and its occurrences from the project filesystem if you are using react-scripts
*/
import React from 'react';
import BlogSearch from 'views/BlogSearch';
import Main from 'layouts/Main';
import WithLayout from 'WithLayout';
import Head from 'next/head';
import { getBlogPosts } from '../../lib/api';
const BlogPage = ({ posts }): JSX.Element => {
return (
<>
{' '}
<Head>
<title>Copy and Post - Blog</title>
<meta
property="og:title"
content="Copy and Post - Blog"
key="Copy and Post"
/>
</Head>
<WithLayout
component={() => <BlogSearch posts={posts} />}
layout={Main}
/>
</>
);
};
export default BlogPage;
export async function getStaticProps() {
const posts = await getBlogPosts();
return {
props: {
...posts,
},
};
}
``` |
The bars in my bar chart using chartsjs are too wide. How can i make them thinner?
Here is my code
```html
<body>
<div class="chart-container" style="position: relative; height:40vh; width:80vw">
<canvas id="myChart" ></canvas>
</div>
<script src=" https://cdn.jsdelivr.net/npm/chart.js@4.4.2/dist/chart.umd.min.js "></script>
<script>
const ctx = document.getElementById('myChart');
new Chart(ctx, {
type: 'bar',
data: {
labels: ['Males', 'Females'],
datasets: [{
label: 'Students Registrations by Gender',
data: [<?php echo $maleCount; ?>, <?php echo $femaleCount; ?>],
borderWidth: 1,
backgroundColor: ['rgb(54, 162, 235)', 'rgb(255, 99, 132)' ]
}]
}
});
</script>
</body>
```
I tried many options from chartsjs.org, but none of them fixed my problem. |
|php|charts|chart.js|width| |
null |
|charts|chart.js|width| |
## *JTOpen Lite* and *JTLite*
Instead of the libraries that you are trying to use, I recommend using IBM's *JTOpen Lite* and *JTLite* libraries, which are specifically designed for use on Android.
For more information, please see:
- IBM support page, [*JTOpen Lite and JTLite - enabling mobile devices which use java*][1].
- [my answer to a related question](https://stackoverflow.com/questions/15374219/app-wont-recognize-function-in-non-android-jar/15539184#15539184).
[1]: https://www.ibm.com/support/pages/jtopen-lite-and-jtlite-enabling-mobile-devices-which-use-java |
I am importing CSS file in my react typescript project but it's always showing the error [You may need an appropriate loader to handle this file type, currently no loaders are configured to process this file. See https://webpack.js.org/concepts#loaders (https://i.stack.imgur.com/QdAl6.png)below
Tried below things.
a . Adding below things in settings.json
"typescript.tsdk": "node_modules/typescript/lib",
"typescript.enablePromptUseWorkspaceTsdk": true
b. Added below code in typings.d.ts file
declare module "*.module.css";
declare module "*.module.scss";
c. Imported css file like below
import './index.css';
|
import css file in react typescript |
|css|reactjs|react-typescript| |
null |
am facing same issue i add
experimental: { optimisticClientCache: false, }
in next.config file.It works for me |
The pyautogui.keyDown and pyautogui.keyUp functions are not designed to hold a key down for a duration. They are designed to simulate the press and release of a key respectively.
Easy way to do what you want is to use a loop that presses the backspace key repeatedly for the duration, as the example
import pyautogui
import time
time.sleep(2)
start_time = time.time() # remember when we started
while (time.time() - start_time) < 5: # for the next 5 seconds
pyautogui.press('backspace') # press the backspace key
In this code, pyautogui.press('backspace') is called repeatedly for 5 seconds. This will have the effect of holding down the backspace key. You can change the seconds as you need/want.
|
It’s not possible to take text and translate it into a convenient format. I'm completely confused |
I have a textarea where users can paste text from the clipboard.
The text pasted `clipboarddata.getData('text')` gets modified.
However, I need a switch that if pressing <kbd>CTRL</kbd> <kbd>SHIFT</kbd> <kbd>V</kbd> instead of <kbd>CTRL</kbd> <kbd>V</kbd> the pasted text does not get modified.
I tried to catch the shift key with keydown/keyup:
```
$('textarea').on('keyup', function(e)
{
shiftkey_down = e.shiftKey;
});
```
and then try to read the boolean variable in the paste event handler:
```
$('textarea').on('paste', function(e)
{
if (shiftkey_down)
{
// ...
}
});
```
but the `paste` event comes after keydown and keyup. So I cannot read what key has been pressed. And `shiftkey_down` is always `false` inside the paste handler.
What would be the right way to handle this?
The only idea I got is to save the last key combination pressed inside the keydown event and then check the last one pressed inside the paste handler. But it does not seem to work either.
Or to maybe use a tiny timeout so the keydown boolean variable is not overwritten immediately? |
When I use compare with previous period function in looker studio, the none percentage number is working fine, but for percentage number is not showing right, for example this month is 2% last month is 1.3% the difference should be 0.7% instead of (2%-1.3%)/1.3%
I try all the ways in the compare with last period function in looker studio none of them work |
Looker studio compare previous period with percentage number |
|percentage|looker-studio| |
null |
One possibility is to figure out which range each `Point` value lies in, then sum the beginning and end values from that range:
```python
ranges = df2['Point'].apply(lambda v:np.argmax((df['A'] <= v) & (v <= df['B'])))
df2['Returned Data'] = df.loc[ranges, 'A'].values + df.loc[ranges, 'B'].values
```
Output:
```
Point Returned Data
0 11.5 31
1 18.3 31
2 31.3 71
3 41.2 91
4 51.5 111
5 66.6 131
6 34.7 71
7 12.1 31
8 14.4 31
9 56.8 111
10 54.3 111
``` |
I'm making a psychological quiz in REACT. There is text. In a text editor. The text consists of 100 questions and 340 answers. How to make a React program that took at least 2 questions, preferably 10 questions at once, and inserted brackets and other characters so that this data could be taken from an array file? I put a plus sign next to the correct answer.
# As I understand it, regular expressions and array are needed...
Example-
1. Which of the following concepts corresponds to “Psyche” among the ancient Greeks:
Nervous system
+Soul
Psyche
Superego
Consciousness
2. Which of the Greek philosophers admits that the mind depends on the nature of the fire in the soul:
Galen
Socrates
+ Heraclitus
Pythagoras
Data in Data.js-
Example
```
{
question: ' 1. Which of the following concepts corresponds to “Psyche” among the ancient Greeks: ',
incorrectAnswers: [
"Nervous system",
"psyche",
"Суперэго",
"Consciousness",
],
correctAnswer: "Soul",
},
{
question:
"2. Which of the Greek philosophers admits that the mind depends on the nature of the fire in the soul: ",
incorrectAnswers: [
"Galen",
"Socrates",
"Pythagoras“,
],
correctAnswer: "Heraclitus",
},
```
I'm completely confused. How can you select the correct text with questions and answers from one array of text and place the correct answer separately? |
The `sharex=True` and `layout='constrained'` argument (as pointed out by @drmuelr) should be sufficient to solve your problem.
i.e. `fig, axes = plt.subplots(3,1, sharex = True, layout='constrained')` in your case.
Matplotlib by now has good documentation on how to arrange the colorbar here: <https://matplotlib.org/stable/users/explain/axes/colorbar_placement.html> |
{"OriginalQuestionIds":[29378566],"Voters":[{"Id":874188,"DisplayName":"tripleee","BindingReason":{"GoldTagBadge":"bash"}}]} |
> I previously asked this question, but the question was closed. I don’t know who closed it, but clearly this person has a problem with his head and thinking. What exactly in the question is not clear and unclear? I want to be able to write on different preprocessors (LESS, SASS, SCSS) in one project. The answer to this question should be like this, either it’s not possible or it’s possible and it needs to be done this way and that... If you know the answer, write it down... If you don’t know, don’t close it
Colleagues, when creating a new project @Angular version 17 by the team
> ng new name
You create a project and then you are asked to choose which one
[![Pic][1]][1]
So, at this stage I only have a choice of one of 4
And I want to have all the preprocessors at hand.
Can this be implemented and how?
Then add it or during the creation of a new project?
Thank you
[1]: https://i.stack.imgur.com/moeM3.png |
Angular version 17, is it possible and how to connect several preprocessors (LESS, SASS, SCSS, etc.) |
|sass|less|angular17| |
The function takes about 20-35ms when ran with `static inline` on GCC or Clang with at least O1 (on O0 its the same 400-600ms like without the static keyword), when static is removed the function takes +400ms to execute on an array with 1bil bytes/chars, when single threaded the function's time doesn't change whether its used with static or without. On MSVC it will always take 400 or more ms even with O2i and avx2 arch.
If I just replace the AVX2 code with a simple call to std::count(begin, end, target) it will run just as fast as the AVX2 no matter if static is specified or not (even on MSVC this time)
Code:
```c++
static inline uint64_t opt_count(const char* begin, const char* end, const char target) noexcept {
const __m256i avx2_Target = _mm256_set1_epi8(target);
uint64_t result = 0;
static __m256i cnk1, cnk2;
static __m256i cmp1, cmp2;
static uint32_t msk1, msk2;
uint64_t cst;
for (; begin < end; begin += 64) {
cnk1 = _mm256_load_si256((const __m256i*)(begin));
cnk2 = _mm256_load_si256((const __m256i*)(begin+32));
cmp1 = _mm256_cmpeq_epi8(cnk1, avx2_Target);
cmp2 = _mm256_cmpeq_epi8(cnk2, avx2_Target);
msk1 = _mm256_movemask_epi8(cmp1);
msk2 = _mm256_movemask_epi8(cmp2);
// Casting and shifting is faster than 2 popcnt calls
cst = static_cast<uint64_t>(msk2) << 32;
result += _mm_popcnt_u64(msk1 | cst);
}
return result;
}
```
Caller:
```c++
uint64_t opt_count_parallel(const char* begin, const char* end, const char target) noexcept {
const size_t num_threads = std::thread::hardware_concurrency()*2;
const size_t total_length = end - begin;
if (total_length < num_threads * 2) {
return opt_count(begin, end, target);
}
const size_t chunk_size = (total_length + num_threads - 1) / num_threads;
std::vector<std::future<uint64_t>> futures;
futures.reserve(num_threads);
for (size_t i = 0; i < num_threads; ++i) {
const char* chunk_begin = begin + (i * chunk_size);
const char* chunk_end = std::min(end, chunk_begin + chunk_size);
futures.emplace_back(std::async(std::launch::async, opt_count, chunk_begin, chunk_end, target));
}
uint64_t total_count = 0;
for (auto& future : futures) {
total_count += future.get();
}
return total_count;
}
```
In a different file I allocate a buffer with new, align it ,memset '/n' and every other char set to 'x' and time each iteration of the `opt_count_parallel` call and print its output.
I have tried using thread and future and both have more or less the same result.
Here is the godbolt diff view: https://godbolt.org/z/9P87bndsb
, I don't see much difference in the assembly but I'm not knowledgeable enough to understand the small differences
I've also tried assigning avx2_Target outside the opt_count, in opt_count_parallel which made no difference
I looked at GCC's fopt-info and the output was same on both occasions, I've also tried force inlining and noalign but again no noticeable difference
I've also tried debugging/profiling but its a bit of an annoyance since it's speedup is lost on -O0 and profiling just shows that everything takes uniformly longer to execute |
how to change return table column names on in below function.
when
```select * from get_parameterbased_return_Table('condition2');```
query execute returns table name should be change (col3 text, col4 text)
**table and function**
```
CREATE TABLE public.parameterbased_return_table (
col1 text NULL,
col2 text NULL,
col3 int4 NULL,
col4 int4 NULL
);
INSERT INTO public.parameterbased_return_table
(col1, col2, col3, col4)
VALUES('A', 'B', 11, 22);
INSERT INTO public.parameterbased_return_table
(col1, col2, col3, col4)
VALUES('dfdf', 'dfe', 14, 545);
CREATE OR REPLACE FUNCTION get_parameterbased_return_Table(condition TEXT)
RETURNS TABLE (col1 text, col2 text) AS
$$
BEGIN
IF condition = 'condition1' THEN
RETURN QUERY SELECT t.col1::text, t.col2::text FROM parameterbased_return_Table t;
ELSIF condition = 'condition2' THEN
RETURN QUERY SELECT t.col3::text, t.col4::text FROM parameterbased_return_Table t;
ELSE
-- Handle other conditions or return an empty result set
RETURN QUERY SELECT NULL::record;
END IF;
END;
$$
LANGUAGE plpgsql;
```
|
how to change return table column names in postgres function |
|postgresql| |
In VS code, if you have navigated away from an ephemeral tab using the "Ctrl + Tab" shortcut, The default keybinding for this action is "Ctrl + Shift + Tab" on Windows and Linux, and "Cmd + Shift + Tab" on macOS.
Tyou can cycle back to the previously active tab, including ephemeral tabs. This allows you to navigate back and forth between tabs, even if some of them are ephemeral.
You can also customize the keybindings in Visual Studio Code according to your preferences by going to the "File" menu, selecting "Preferences," and then choosing "Keyboard Shortcuts." In the keyboard shortcuts editor, you can search for specific commands, modify existing keybindings, or define your own custom shortcuts. |
{"Voters":[{"Id":23799442,"DisplayName":"Kouam Brice"}],"DeleteType":1} |