instruction stringlengths 0 30k ⌀ |
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|scala|reflection|macros|scala-macros|scala-3| |
I essentially want to write a program that takes F and decrements it until its 0, displaying the results like : F E D C B A 9 8 7 6 5 4 3 2 1 0. Since I can't use system calls to print (write) hex digits I abandoned that way of thinking. Wherever I go I'm told to use printf since it doesn't require a conversion from nu... |
I want to add a worker and then his id and name go to another table to work with
this doesnt work I tried it
```
router.post('/add_employee', (req, res) => {
// Insert into puntoretuji table
const sql = "INSERT INTO puntoretuji (name, salary, role) VALUES (?)";
const values = [req.body.name, req.... |
|javascript|async-await|scheduled-tasks|generator|scheduler| |
Need to calculate Matrix exponential with Tailor series with MPI matrix is small 3 x 3 for example
Meanwhile
```
vector<vector<double>> matrixExp(const vector<vector<double>>& A) {
int n = A.size();
vector<vector<double>> E(n, vector<double>(n, 0));
vector<vector<double>> T(n, vector<double>(n, 0))... |
```Bot is ready
/home/runner/BattleEx/.pythonlibs/lib/python3.10/site-packages/disnake/ext/commands/common_bot_base.py:464: RuntimeWarning: coroutine 'setup' was never awaited
setup(self)
RuntimeWarning: Enable tracemalloc to get the object allocation traceback
Ignoring exception in on_ready
Traceback (most rece... |
You can't pass a function as dictionary item. This is actually quite logic, since the key is a column name it assumes you already know this name and thus could craft the expected value.
Thus you should use:
```
df.rename(columns={'Col 2': 'COL 2'})
```
If you know the value can be in a list/set of values you cou... |
|vba|outlook| |
Small percentage of parameters cause very slow queries |
I wrote an embedded function inside my feature file and on a conditional basis, I want to call the function only if the first object of the data array doesn't match dataNotFound
definition.
Aprreciate your help.
Scenario: xxxxxx
#Getting data array from DB
* def lenArray = data.length
* def deleteTokens ... |
Trying out morphia client to connect to mongodb , I do find that morphia always makes more than 1 connection even when we have strictly set both min and max size to 1
**whats the right way to use connection pool and restrict to 1 connection only ?**
code here
```
public static void main(String[] args) {
... |
Is there some way to use printf to print a horizontal list of decrementing hex digits in NASM assembly on Linux |
|linux|assembly|nasm| |
null |
I had a similar problem where I wasn't seeing a Vertical scollbar. I
found if I set the row height in the grid containing the CollectionView from "Auto" to "*", I would then see a vertical scrollbar. |
I'm using Datatables.js version 1.9, and doing server-side implementation. Pagination is working fine but, the start param is resets to 0 value if do sorting on any column.
For example If a go to 3rd or 4th page, the value of start should be persistent but here Datatables sending every time 0 value on subsequent ht... |
In Datatables, start value resets to 0, when column sorting |
|javascript|jquery|datatables|pagination|jquery-datatables-editor| |
At this date you can only run JavaScript, TypeScript or Python code on Cloud Functions. Consequently, you shall convert it to one of those languages.
You can use the **[Dart compile to JS compiler][1]** to convert and generate JS code from you Dart code.
```console
dart compile js
```
Beware that this compiles... |
I'm using Microsoft Message Analyzer to trace network traffic. However, I cannot find an option to disable the resolution of IP addresses to their domain names. This function was called AutoIP (Auto IP Address Resolution).
I'm aware of Wireshark, but what's crucial for me is to display the process name alongside oth... |
null |
To achieve printing each string from the c array with its corresponding double array from the d 2D array on the same line, you should iterate through both arrays simultaneously. Here's how you can modify your method:
public static void printData(String[] c, double[][] d) {
for (int i = 0; i < c.length; ++i)... |
{"Voters":[{"Id":10024425,"DisplayName":"user246821"},{"Id":1043380,"DisplayName":"gunr2171"},{"Id":286934,"DisplayName":"Progman"}]} |
null |
I am plotting some lines with Seaborn:
```python
import matplotlib.pyplot as plt
import seaborn as sns
import pandas as pd
# dfs: dict[str, DataFrame]
fig, ax = plt.subplots()
for label, df in dfs.items():
sns.lineplot(
data=df,
x="Time step",
y="Loss",
error... |
You can create a RandomRange class, you can create as many as you want and put into a list
public class RandomRange
{
public int Start { get; set; }
public int End { get; set; }
public int Exception { get; set; }
public RandomRange(int start, int end, int exception)
... |
```Bot is ready
/home/runner/BattleEx/.pythonlibs/lib/python3.10/site-packages/disnake/ext/commands/common_bot_base.py:464: RuntimeWarning: coroutine 'setup' was never awaited
setup(self)
RuntimeWarning: Enable tracemalloc to get the object allocation traceback
Ignoring exception in on_ready
Traceback (most rece... |
then in app.module.ts I advise you not to put the parameters to connect, but only the code structure.
And then in a component you can put all the logic. Tell me if you have already solved otherwise I help you. |
I'm experimenting with GLFW (compiling with **g++ -o nxtBluePixel nxtBluePixel.cpp -lglfw -lGLEW -lGL** ) to simply draw a blue box and move it up/down/left/right. I want to output a message "out of bounds" when the box touches the edges of the visible area, which should logically be -1 or 1 (in those so-called normali... |
|c++|opengl|glfw| |
null |
An improved version of the [@bytecode77](https://stackoverflow.com/a/38676215/7585517) and [@Bill Tarbell](https://stackoverflow.com/a/70636265/7585517) answers:
using Microsoft.Win32.SafeHandles;
using System.Runtime.InteropServices;
using System.Security.Principal;
public static cla... |
null |
This is my ansible playbook:
```yaml
---
- name: Check timeout error
hosts: all
ignore_errors: yes
gather_facts: false
tasks:
- name: test if server is connecting within n seconds
become: True
shell: id
register: id_result
async: 60
poll: 20
- name: displa... |
For me, I didn't know that you have to add
``` @EnableFeignClients ```
under the @SpringBootApplication class |
I want to access app.properties in my spring application from external source other than from classPath. like from any URL or app.properties in another directory other than base one. how i can i access that i have created my own propertySource and checked but still not working
package com.snapdeal.dataplatform.Third... |
Access app.properties from external path other than class path |
|java|spring|spring-boot|maven|model-view-controller| |
null |
I have trained my model with
```
import tensorflow as tf
import os
from keras.models import Model
from keras.layers import Input, Conv2D, MaxPooling2D, UpSampling2D, Conv2DTranspose
from keras.layers import concatenate, BatchNormalization, Dropout, Lambda
from tensorflow.keras import backend as K
os.environ["... |
Can't load keras model with Custom objects trained on kaggle TPU |
|tensorflow|keras|deep-learning|kaggle|tpu| |
null |
import glob
import os
import zipfile
def remove_parent_path(parent_path, file_path):
# Get the relative path of the file_path with respect to the parent_path
relative_path = os.path.relpath(file_path, parent_path)
return relative_path
def compress_to(parent_path, out_file_path, structured_fil... |
morphia client always makes more than 1 connection |
|mongodb|connection-pooling|morphia| |
I found this error when running a firebase transaction in my flutter app.
await _firestore.runTransaction<bool>(
(transaction) async {
... // things went here.
}
) |
Error: Dart exception from converted Future. Use the properties 'error' to fetch the boxed error and 'stack' to recover the stack trace |
|flutter|firebase|dart| |
Short answer: add a try-catch block inside the async function.
Journey: After some tinkering, I realised that the error was because the async function in the runTransaction() raised an error from it without being properly handled by using try-catch block.
After I added a try-catch block, the problem was solved.
... |
We are using Copado as part of our Salesforce Development / Deployment process, we are not using any Azure Pipelines. This issue I am having is that Copado requires that users MUST NOT Complete a Pull Request in Azure DevOps as that would merge the branches outside of Copado, and cause a whole world of pain.
Is ther... |
Disable Azure DevOps Pull Request being completed when Using Copado |
|azure-devops|salesforce|devops| |
null |
I want to repeat the [sip-call][1] project, but I just can't assemble the project without errors. Apparently, the files that are in it are not enough to build the project. I have already tried many methods and can't get any success. What am I doing:
I'm cloning the [sip-call][1] repository to my computer. I do ```id... |
**You don't use functions and logic codes in jsx section!**
<p>change your code to this:<p>
```js
import { useState, useEffect } from "react";
import axios from "axios";
const Component = () => {
const [abilities, setAbilities] = useState([]);
async function fetchURL() {
const res = await axios.ge... |
Need to calculate Matrix exponential with Tailor series with MPI matrix is small 3 x 3 for example
Meanwhile
```
vector<vector<double>> matrixExp(const vector<vector<double>>& A) {
int n = A.size();
vector<vector<double>> E(n, vector<double>(n, 0));
vector<vector<double>> T(n, vector<double>(n, 0))... |
If one of the guys in the comments posts an answer within 72 hours, I will mark their answer as the solution and not mine since their comments helped me solve this.
What is going on is called a Merge Conflict.
It occurs when I make changes to one branch, switch to another branch and make changes, and then try to ... |
I tried to follow a scrimba on creating a gpt-4 (or 3.5 for me) chatbot. This was working great, but after I downloaded it and ran it locally it just stopped working. I reset the scrimba and everything, but it just didnt work. Here is the link. I do have to right api key.
[text](https://scrimba.com/learn/buildaiapps/... |
Scrimba tutorial was working, suddenly stopped even trying the default |
|javascript|html|openai-api| |
null |
Trying to put multiple arguments into a string in Bash is generally not a good idea. Sometimes the only way to make it work is to use `eval`, and that often just gives you more problems (some of which may be very unobvious). See [Why should eval be avoided in Bash, and what should I use instead?](https://stackoverflo... |
{"Voters":[{"Id":506413,"DisplayName":"Jonathan Potter"},{"Id":403671,"DisplayName":"Simon Mourier"},{"Id":6752050,"DisplayName":"273K"}]} |
I'm trying to set up a scheduled task with ECS Fargate. The task was dockerized and would be run through AWS ECS with Fargate.
Unfortunately, the service I want to run needs to access an API of a partner where the IP address needs to be whitelisted. I see that for each execution of the task with Fargate, a new ENI w... |
I ran into the same issue; assuming you are injecting the Router instance using the inject method, try changing and injecting it using the constructor
constructor(private router: Router) {}
instead of ...
router = inject(Router);
Also be sure to use the correct import. After implementing the above ... |
|wpf|vb.net| |
I'm using Next.js with React Pro Sidebar, but this seems to be a problem related to JS, HTML, and CSS. Anyways, I've tried a lot of "solutions" on a lot of questions here on SO, but none of them worked, and I'm surprised this isn't covered inside of React Pro Sidebar itself.
Anytime I route to a page with bigger hei... |
Update Sidebar Height to Cover All Content |
|javascript|html|css|reactjs|next.js| |
This solved the problem for me. Add this CSS to `ion-toolbar`, it will automatically adjust.
&__toolbar {
margin-top: calc(env(safe-area-inset-top));
} |
I want to store my object into MongoDB in golang.
The object 'A' contains a field:
```go
Messages []*Message `bson:"messages,omitempty" json:"messages"`
```
This array is an array of interface pointers. This is my interface:
```go
type Message interface {
GetType() enums.MessageType
GetId() string
... |
null |
Actually, experimenting with a notification server I've implemented, I've just verified that `notify-send` indeed does return whatever the server is passing to it.
So it must be Dunst that, although correctly avoids replacing notifications for which an ID was explicitly requested with notifications for which the ID ... |
For jPasskit for apple wallet , Is there an option to check if passes were already created? |
|apple-wallet| |
null |
The library is deprecated: see https://github.com/googleapis/oauth2client/tree/master.
Also see https://cloud.google.com/appengine/docs/standard/python3/services/access#web_frameworks |
I am new in react native and I want to achieve text chat functionality with agora in react native.
Right now I am facing a problem, if user is not chat screen and if thay receive any messages from other user, then same unread messages get appended in last after old messages gets loads. also if user send a new messa... |
Agora Chat integration in React native |
|react-native| |
null |
Using GeometryReader will cause the available screen space to be reduced when the keyboard pops up, causing the GeometryReader and its internal views to be re-layout. This rearrangement may interrupt ongoing animations.
However, this situation will not occur if you use the .animation modifier to define animations.
... |
I have 2 Python classes that are in separate modules. One class maintains a state attribute that the other needs to observe and use when certain actions are handled.
Right now, I'm using an event-based approach to allow the second class to detect when the state changes in the first class and update its reference to... |
from django import forms
from django.contrib.auth.models import User
class SignupForm(forms.ModelForm):
class Meta:
model = User
fields = ['username', 'password', 'first_name', 'last_name', 'email']
widgets = {
'password': forms.PasswordInput()
}
|
It refused to work on Windows regardless of suggestions across multiple threads. I tried `$var`, `${var}`, `%var%`, `${env:var}`.
Finally, I just wrote a short script
const envFilenameWithoutExtension = "mockup";
// Note that the path does not include the filename
const envFilePath = require('path')... |
If I understand your question correctly, you have "double-category" in the y-axis because you have specified the following
```
ticks: {
callback: function(value, index, values) {
// Menampilkan label kategori sesuai index
return getCategoryLabel(value);
}... |
I have used recast for my code generation with babel as i jhave checked it is compatable with babel but recast is removing all my comments
Here is my recast code
` const generatedAst = recast.print(ast, {
tabWidth: 2,
quote: 'single',
});`
i am passing AST generated from babel parse
and directly if... |
Recast removes comments |
|javascript| |
null |
# Docker Traefik Provider Example
### Case
For example, in case a WebDav service is behind a TLS reverse-proxy (e.g. Traefik, port `443`), and the service itself is running on non-TLS protocol (i.e. port `80`), and renaming a file (i.e. HTTP method `MOVE`) in Nginx may result in error:
```
..."MOVE /dav/test.... |
{"Voters":[{"Id":13212125,"DisplayName":"Jacek Kaczmarek"}],"DeleteType":1} |
While developing a `feat` branch based on the `develop` branch, the `develop` branch has been frozen, that is merged into the `staging` branch. So now I would like to rebase my `feat` branch onto `staging`.
Initial version history:
```
D---E feat
/
A---B---C develop
\
F---G---H staging
```
Fina... |
> mov ss, ax
> mov sp, 0x7c00
That code comes from my answer at https://stackoverflow.com/questions/78205755/no-bios-output-from-sector-1
> org 0x7C00
> bits 16
>
> XOR AX, AX
> MOV DS, AX
> MOV ES, AX
> MOV SS, AX
> MOV SP, 0x7C00
You're asking about the p... |
{"Voters":[{"Id":13212125,"DisplayName":"Jacek Kaczmarek"}]} |
This is very old yet interesting question, but this link (from Brent Ozar) is the best solution compared with all other solutions here listed
https://www.brentozar.com/archive/2018/09/one-hundred-percent-cpu/
CREATE OR ALTER PROCEDURE dbo._keep_it_100
AS
BEGIN
WITH e1(n) AS
(
... |
I'm encountering an issue during the compilation of my project using CMake. When attempting to build the project, I receive the following error message:
Copy error :
FAILED: CMakeFiles/TestOpencv.dir/main.c.obj
C:\PROGRA~1\MIB055~1\2022\COMMUN~1\VC\Tools\MSVC\1439~1.335\bin\Hostx64\x64\cl.exe /nologo -external:... |
OpenCV2 on CLion |
|c|opencv| |