instruction stringlengths 0 30k ⌀ |
|---|
Single loop and `break`-free version.
```
import random
print('Welcome to the Higher or Lower game!')
are_boundaries_fixed = False
is_guessed = False
while not (is_guessed and are_boundaries_fixed):
if not are_boundaries_fixed:
lowr = int(input('What would you like for your lower bound to be... |
If you create the plot in two steps, you can definitely retrieve the x aesthetic from the aesthetic object. One option is to create the aesthetic object first, then generate the plot and retrieve the x aesthetic from the aes object:
my_aes<-aes(
x = xval,
y = after_stat(density)
)
ggplot(... |
```
import 'package:flutter/material.dart';
void main() => runApp(MyApp());
class MyApp extends StatelessWidget {
@override
Widget build(BuildContext context) {
return MaterialApp(
home: Scaffold(
appBar: AppBar(
title: Text('Horizontal Buttons'),
),
body: ... |
How to have control over height of container when container inside expanded |
|flutter| |
null |
This is the column part which i have declared.
```
{
title: 'Tags',
key: 'tags',
dataIndex: 'tags',
render: (_,{tags})=>{
<>
{tags.map((tag)=>{
return(
<Tag key={tag}>{tag}</... |
{"OriginalQuestionIds":[71470236],"Voters":[{"Id":17865804,"DisplayName":"Chris","BindingReason":{"GoldTagBadge":"fastapi"}}]} |
It is recommended to rewrite the DTO with a constructor applying the required parameters. If rewriting is not possible, implement a custom denormalization tool.Following approach ensures strict validation during deserialization.
final class SimpleDtoDenormalizer implements DenormalizerInterface
{
... |
Records in the materialized view that have already been materialized are not refreshed following changes to the dimension table. See more details in the [documentation][1]:
`Records in the view's source table (the fact table) are materialized only once. Updates to the dimension tables don't have any impact on recor... |
I am trying to create a structure "Student" which contains q substructures named Course. Each Course is a structure with a credit and point int value. How do I set up my Student structure to have an integer number of Course structures within it? Thanks
```
struct Student{
int q;
Course course[q];
};
s... |
Define array of structure within a structure in C++ |
|c++|struct| |
null |
```
* What went wrong:
A problem occuremphasized textred configuring project ':cloud_firestore'.
> Could not resolve all files for configuration ':cloud_firestore:classpath'.
> Could not download builder-7.0.2.jar (com.android.tools.build:builder:7.0.2)
> Could not get resource 'https://dl.google.com/dl/a... |
The following:
```
interface IThing { virtual string A => "A"; }
```
Is the so called [default interface method][1] and virtual as far as I can see actually does nothing because:
> The `virtual` modifier may be used on a function member that would otherwise be implicitly `virtual`
I.e. it just an implicit... |
{"Voters":[{"Id":1959108,"DisplayName":"jyao"}]} |
- After set formatting with `.Font.Bold = True`, `InsertAfter` inserts the text with the same format.
```vb
Set wdDoc = wdApp.Documents.Add
Set WordRange = wdDoc.Content
Const TXT = "Severity: "
With WordRange
.Text = TXT & Sheets("CleanSheet").Cells(2, 2).Value & vbCr
Dim iEnd ... |
For `getBytes`, use `as_uchar4`:
```c
uchar4 values = as_uchar4(imageToInt[col+width*row]);
```
and for `ToInt32`, use `as_int`:
```c
int newValue = as_int(values);
```
So your kernel should look something like this:
```c
__kernel void gaussianBlur(__global int* imageToInt, int width, int height, __global d... |
My code keeps working for a couple inputs and then ends citing a segmentation fault. I do not do any dynamic memory allocation. It's supposed to be a game of reversi (aka othello). The include lab8part1 contains the stdbool and declares some of the functions.
```
#include <stdio.h>
#include <stdlib.h>
#include "... |
My code keeps failing with a segmentation fault but I don't allocate any memory |
|c|segmentation-fault| |
null |
I am currently working on google charts and trying to implement custom tooltip. It is still showing the basic default tooltip.
Documentation - https://developers.google.com/chart/interactive/docs/customizing_tooltip_content
Link to the JSFiddle - https://jsfiddle.net/ritesh2627/wo6kb14e/1/
Here is the cod... |
Custom tooltip is not working (Google Charts) |
|javascript|google-visualization| |
Upon trying to output the roles on page ListRoles.cshtml with the admin account in this project it gives me System.NullReferenceException: 'Object reference not set to an instance of an object.'...
I think the problem is in the
Can anyone tell me how to fix it please!
have tried some things but nothing worked... |
If you want to count the lines, you could write the pattern as:
(?:[\s\S]*^——$|\G(?!^))\R\K.+
The pattern matches:
- `(?:` Non capture group
- `[\s\S]*` Match all the way to the end of the file
- `^——$` Match `——` on a single line
- `|` Or
- `\G(?!^)` Assert the current position at the end of t... |
From the docs
Also read: https://www.brucebrotherton.com/blog/hyphens-on-the-web/
<hr>
It is the browser in charge of rendering text, you have to analyze where text is rendered. With Canvas or SPAN
Far from perfect. This one:
* wraps each word in a ``<span>``
* ... |
|mysql| |
null |
How to only estimate neonatal mortality (nmr) using `syncmrates` in Stata? How to get the output that is nmr as binary variable using `syncmrates`?
I can get under 5 mortatlity rates, imr, nmr and pmr using `syncmrates` command. However I need only nmr as it is my main outcome variable and I need it in a binary for... |
How to only estimate neonatal mortality using syncmrates in Stata? |
|python|nlp|openai-api|summarization| |
My Android app uses Fragments and includes Google signin authorization via Firebase. After signing in, the following appears, overlaying the fragment underneath it:
[![enter image description here][1]][1]
When I touch the screen, the gray view disappears:
[![enter image description here][2]][2]
Has anyone h... |
Gray view with a white horizontal bar appearing after Google signin from my Android app |
|android|android-fragments|google-signin| |
|angular|primeng| |
I make a program, two clients connect to a server, and one of the clients send msg to server, then the server resend this msg to another client.I use base_rdset as listen set, and rdset as ready set, clients' socket identifier storge in a array.
When I start the server, sometimes it runs well, but sometimes it posts ... |
The OP's problem qualifies perfectly for a solution of mainly 2 combined techniques ...
1) the [`map`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/map) based creation of a list of [async function/s (expressions)](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Refe... |
Here's the `docker-compose.yml` file:
```
version: "3"
services:
db_cassandra:
container_name: db_cassandra
image: custom.cassandra.image/builder-cassandra
volumes:
- "./common/cassandra:/lua/cassandra_setup:rw"
environment:
WORKSPACE: "/tmp"
SERVICES_ROOT_DIR: "/service... |
I am new in R and I'm trying to run a code written by Feng et al., (2019). They already provide the code in their paper, and I prepared all the text files that are needed for it, but for some reason the code keeps running on the results the authors provide (the example data). I can't figure it out and I would appreciat... |
You can extend the `Error` class to create an error type whose constructor expects an argument of type `never`:
```
class NeverError extends Error {
constructor(check: never) {
super(`NeverError received unexpected value ${check}, type should have been never.`)
this.name = 'NeverError'
}
}
```
... |
Non-www to www in Laravel php script Not Redirect Problem |
{"OriginalQuestionIds":[67529371],"Voters":[{"Id":3959875,"DisplayName":"wOxxOm","BindingReason":{"GoldTagBadge":"google-chrome-extension"}}]} |
here's a slightly cleaner code,
```
// choosing is based on the assumption
// that the head is the last element in the body array
// if not, you can simply reverse the conditions
if (prev == /*last in body*/) {
spriteName == "head_sprite";
} else if (prev == /*first in body*/) {
spriteNam... |
I am trying to create a structure "Student" which contains q substructures named Course. Each Course is a structure with a credit and point int value. How do I set up my Student structure to have an integer number of Course structures within it? Thanks
```
struct Student{
int q;
Course course[q];
};
... |
In the following example I'm downloading MNIST myself and loading it through `reticulate` / `numpy`. Shouldn't make much difference. When you want to get a sample with `sample()`, you usually take a sample of indices you'll use for subsetting. To get a balanced sample, you might want to draw a specific number or propor... |
I want to create a python script, where I have a list of 14 digits and have to find the integer formed by a specific combination of all digits, with the requirement that the number of such combinations that are smaller than this integer exceeds the number of combinations that are greater than the integer by 5617961. [!... |
Passing arguments to ENTRYPOINT causes the container to start and run indefinitely |
|docker-compose|cassandra|command-line-arguments| |
[Example of the result I get right now][1]I'm using the LAG() function in SQL to calculate the difference between the current month's tips sum and the previous month's tips sum for each taxi driver. However, the LAG() function is returning 0 for every row, even though there should be previous rows to reference.
This... |
|asynchronous|rust|async-await|rayon| |
In this code
char *line;
line = strncpy(line, req, size);
`line` is not explicitly initialized to a specific value; since it's an `auto` (local) variable, its initial value is *indeterminate*, meaning it could be literally anything. The behavior on writing through an invalid pointer is *undefined*, mea... |
I'm using the LAG() function in SQL to calculate the difference between the current month's tips sum and the previous month's tips sum for each taxi driver. However, the LAG() function is returning 0 for every row, even though there should be previous rows to reference.
This is the example of the query I am using no... |
I wanted to ask that if we can give any default value in the props<>() just like we give a default value in function arguments
```
export const set = createAction(
'[Counter] Set',
props<{ value: number }>()
);
```
Here I want to give a default number to "value" property in props<{ value: number }>().
... |
PHP has the `escapeshellcmd()` function which escapes dangerous commands from input fed into the the exec() system() functions. This will enable you to have the functionality you're looking for without introducing major security vulnerabilities. More about that [here](https://www.php.net/manual/en/function.escapeshellc... |
I am developing a perfume review application using a React frontend and an Express/SQLite backend. My goal is to transition from using static data within a React component to fetching this data dynamically from my backend.
**Project Architecture:**
**Backend:**
- **Models:** **`Parfum.js`** - Defines the perfu... |
Transitioning from Static to Dynamic Data in React with Express Backend |
|reactjs|express|sqlite|axios|cors| |
null |
|java|docker|apache-kafka|docker-compose|spring-kafka| |
I want all the lists in my application to look exactly the same and don't want to respecify all these settings over and over. I get the following error: Cannot find type 'Configuration' in scope. I currently have something like this:
struct CustomListStyle: ListStyle {
func makeBody(configuration: Conf... |
null |
null |
null |
null |
**Yes, it's a common problem.**
as long as you have used a `Container` and made some `clipping` customization for it, to appear looks like a `BottomNavigationBar`. it will but stills a container that have a clip path to be rendered.
The problem occurs **when you realize that, the other part of the container you h... |
The best way to test more complex AWS lambda functions where development time and local infrastructure is the key. Is usage of their official [AWS Lambda docker image][1].
Simple Dockerfile example from documentation:
```Dockerfile
FROM public.ecr.aws/lambda/nodejs:12
# Copy function code
COPY app.js ${LAMBDA_... |
Sometimes the program runs well, but sometimes the function select post an error that is Bad file descriptor |
|c| |
null |
I am assuming you have the following questions:
1. Performance difference between not chaining the operations (Approach A in your question) vs chaining the operations (Approach B in your question)?
2. Performance difference between multiple `withColumn()` statements vs a single `select()` statement?
Now answering ... |
{"Voters":[{"Id":635608,"DisplayName":"Mat"},{"Id":14853083,"DisplayName":"Tangentially Perpendicular"},{"Id":874188,"DisplayName":"tripleee"}],"SiteSpecificCloseReasonIds":[18]} |
You can use Livewire and poll the orders table to get new orders on a controlled basis, or you can you the scheduling mechanism within Laravel to check for new orders. It appears they offer sub-minute task scheduling, but this probably isn't ideal really.
You can also use the dispatch and event system. There are sev... |
It can be done in single animation starting at "`0` rotation" without stacking and without negative delay, and you were pretty close to that. (Welcome to SO, by the way!)
You just had the easing functions set one frame later, but the progression (`ease-out` - `ease-in-out` - `ease-in`) was correct.
For the POC de... |
It would seem that a simple relationship exists between GPS and TG pages, given that some regions share numbering systems and some do not (Los Angeles + Orange Counties share, Riverside + San Bernardino Counties share but not with LA/OC, and so on).
Since no one has an answer, I decided tht I wanted one, so I ma... |
try use
yarn lerna publish minor ----include-merged-tags |
`OnClick` of `Checkbox` I want to `Show`/ `Hide` the HTML table. I tried like below
**HTML**
<tr id="trfeedback" runat="server" visible="false">
<td style="width: 5%">
</td>
<td style="width: 90%">
<asp:CheckBox ID="chkFeedback" runat="s... |
{"Voters":[{"Id":16217248,"DisplayName":"CPlus"},{"Id":3730754,"DisplayName":"LoicTheAztec"},{"Id":17562044,"DisplayName":"Sunderam Dubey"}]} |
{"Voters":[{"Id":2308683,"DisplayName":"OneCricketeer"},{"Id":2530121,"DisplayName":"L Tyrone"},{"Id":17562044,"DisplayName":"Sunderam Dubey"}]} |
The data structure for this is a [Trie][1] (Prefix Tree):
* Time Efficiency: Search, Insertion & Deletion: With a time complexity of **O(m)** where m is the length of the string.
* Space Efficiency: Store the unique characters present in the strings. This can be a space advantage compared to storing the entire st... |
{"Voters":[{"Id":2530121,"DisplayName":"L Tyrone"},{"Id":16217248,"DisplayName":"CPlus"},{"Id":17562044,"DisplayName":"Sunderam Dubey"}]} |
I have a function `def event(...)` in my `EventHandler` class which can be called at arbitrary intervals in my main code. It needs to put all the events that are coming in into a queue and process them one at a time. How do I do this? I've been trying to use the asyncio library to do this, but I have no clue how to do ... |
Ngrx props<>() method in createAction() |
|javascript|angular|ngrx|ngrx-store| |
null |
I have a domain model of user where I store `original` user state and `current`. If property from current state doesn't match original - it needs to be updated in database and included in sql query.
Creating similar compare methods for each property becomes repetitive and I wanted to know, is there a way to replace ... |
Generic property compare |
|rust| |
What is missing is the LPSECURITY_ATTRIBUTES that you specify in the first parameter of the CreateEvent. This controls who can access the event and what they can do with it.
With NULL as the first parameter, the event is created with with the default descriptor so that it is accessible to the system user only.
... |
I am having trouble reading a large .dat file into R.
I am using
```
data<-read.table("...2018029_ascii/FRSS108PUF.dat", fill = TRUE)
```
This results in a large dataframe with V1, V2 as column names.
I am using the ASCII file at this link: https://nces.ed.gov/pubsearch/pubsinfo.asp?pubid=2018029
"..... |
loading .dat into R, no column names |
|r|ascii|bigquery-public-datasets| |
null |
so I am new to Rust but recently came across a problem I don't know how to solve. It's to work with nested (and multi-dimensional) value-key pair arrays in Rust that is dynamically generated based on string splitting.
The sample dataset looks something like the example below:
`Species | Category
Dog | Euka... |
|android-studio|android-sqlite|blob| |
null |
Your code is failing for a couple of reasons:
1. You're drawing what's supposed to be the background image over the image you want to poke holes in (i.e. make the black pixels transparent). It should be the other way around - the remote image should go first, and then, on top of it, the uploaded image with its black... |
I need to learn how to use Swagger to document my code and I thought to learn from Node JS: API Development with Swagger in Udemy.com but I had a problem with getting the params from req.swagger.params.id.value for example and req.body
to fix the problem with the body I found out that you needed to add app.use(bo... |