row_id
int64 0
48.4k
| init_message
stringlengths 1
342k
| conversation_hash
stringlengths 32
32
| scores
dict |
|---|---|---|---|
3,714
|
If i had close data in column a and indicator score in column b how i can use excel formulas to backtest a strategy that says if score be more than 30 we buy and when score is less than 20 we sell.and i want that overall profit of strategy computed
|
d1e7f59fde67c2ddb8663617dbf2b851
|
{
"intermediate": 0.4489195942878723,
"beginner": 0.13963867723941803,
"expert": 0.41144177317619324
}
|
3,715
|
not(scalar grep { $_->{foo} eq "bar" } @$array))
|
95a248ee6250913a6c59e03b601a2130
|
{
"intermediate": 0.29178401827812195,
"beginner": 0.44000065326690674,
"expert": 0.2682153284549713
}
|
3,716
|
Perl snippet:
unless (scalar grep { $_->{foo} eq "bar" } @$things) {
Write this without an unless
|
500ceb645ac367d5b8db059df99e7496
|
{
"intermediate": 0.27879610657691956,
"beginner": 0.46519845724105835,
"expert": 0.2560054361820221
}
|
3,717
|
// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;
import “@openzeppelin/contracts/token/ERC721/ERC721.sol”;
import “@openzeppelin/contracts/access/Ownable.sol”;
import “@openzeppelin/contracts/utils/math/SafeMath.sol”;
contract FarmingCropNFT is ERC721, Ownable {
using SafeMath for uint256;
// Define events
event CropIssued(uint256 cropID, string cropName, uint256 amount, uint256 value, address farmer);
event CropTransferred(address from, address to, uint256 cropID, uint256 value);
// Define struct for crop
struct Crop {
string cropName;
uint256 amount;
uint256 value;
address farmer;
bool exists;
string ipfsHash; // added ipfsHash for off-chain data
}
// Define mapping of crop IDs to crops
mapping(uint256 => Crop) public crops;
// Define counter for crop IDs
uint256 public cropIDCounter;
// Define constructor to initialize contract and ERC721 token
constructor() ERC721(“Farming Crop NFT”, “FARMCRP”) {}
// Define function for farmer to issue NFT of crops to primary buyer
function issueCropNFT (
string memory _cropName,
uint256 _amount,
uint256 _value,
string memory _ipfsHash
) public payable returns (uint256) {
// Increment crop ID counter
cropIDCounter++;
// Create new crop struct
Crop memory newCrop = Crop({
cropName: _cropName,
amount: _amount,
value: _value,
farmer: msg.sender,
exists: true,
ipfsHash: _ipfsHash // store the ipfsHash for off-chain data
});
// Add new crop to mapping
crops[cropIDCounter] = newCrop;
// Mint NFT to farmer
_mint(msg.sender, cropIDCounter);
// Emit event for new crop issuance
emit CropIssued(cropIDCounter, _cropName, _amount, _value, msg.sender);
// Return crop ID
return cropIDCounter;
}
// Override the transferFrom function with custom logic for primary and secondary buyers.
function transferFrom(address from, address to, uint256 tokenId) public override {
// Ensure crop exists
require(crops[tokenId].exists, “Crop does not exist”);
// If the owner is farmer, primary buyer logic
if (ownerOf(tokenId) == crops[tokenId].farmer) {
// Primary buyer logic
// Here you can add conditions for primary buyer purchase
super.transferFrom(from, to, tokenId);
emit CropTransferred(from, to, tokenId, crops[tokenId].value);
} else {
// Secondary buyer logic
// Here you can add conditions for secondary buyer purchase on the marketplace
super.transferFrom(from, to, tokenId);
emit CropTransferred(from, to, tokenId, crops[tokenId].value);
}
}
// Define function for farmer to destroy NFT of crops when they stop farming
function destroyCropNFT(uint256 _cropID) public onlyOwner {
// Ensure crop exists and is owned by farmer
require(crops[_cropID].exists, “Crop does not exist”);
require(ownerOf(_cropID) == crops[_cropID].farmer, “Crop is not owned by farmer”);
// Burn NFT
_burn(_cropID);
// Emit event for crop destruction
emit CropTransferred(crops[_cropID].farmer, address(0), _cropID, crops[_cropID].value);
// Delete crop from mapping
delete crops[_cropID];
}
// Add a function to retrieve the IPFS hash
function getCropIPFSHash(uint256 _cropID) public view returns (string memory) {
require(crops[_cropID].exists, “Crop does not exist”);
return crops[_cropID].ipfsHash;
}
}
there is no mint price in the above code kindly add it and give me whole code
|
3334ce8b62969d1556894c7639fa86bf
|
{
"intermediate": 0.3189701735973358,
"beginner": 0.42603716254234314,
"expert": 0.25499260425567627
}
|
3,718
|
Partie 1 : Récupération d’information du token
Setup
On part d’un projet console Visual Studio.
Afin d’éviter les soucis d’encoding, vous pouvez forcer l’utilisation du mode
Multi-bytes via:
Project properties > Advanced > Character Set > Multi-Bytes
Sortie attendue
On souhaite avoir une sortie comme :
Owner: S-1-5-32-544 (BUILTIN\Administrators)
User: S-...-1000 (VAGRANTVM\vagrant)
Groups:
- S-1-1-0 (\Everyone)
- S-1-5-114 (NT AUTHORITY\Local account and member of Administrators group)
...
Privileges:
- SeDebugPrivilege (ENABLED )
- SeSystemEnvironmentPrivilege ()
- SeChangeNotifyPrivilege (ENABLED ENABLED_BY_DEFAULT )
- SeRemoteShutdownPrivilege ()
...
SessionID: 1
Notes et références
Quelques références :
• OpenProcessToken
• GetTokenInformation
• GetCurrentProcess
• Droits TOKEN_ALL_ACCESS, MAXIMUM_ALLOWED et TOKEN_QUERY
Note: en programmation Windows, on utilise souvent le pattern suivant :
1. Appel de la fonction Function avec le type de donnée demandée et un
pointeur vide
2. Récupération dans le retour de la fonction de la taille nécéssaire pour
recevoir la donné
3. Rappel de la fonction Function avec un buffer de la bonne ta
peux tu adapter mon code
HANDLE hProcessToken;
if (!OpenProcessToken(hProcess, TOKEN_ALL_ACCESS, &hProcessToken)) {
GetLastError();
}
if (!hProcessToken) {
printf("[Error] Cannot OpenProcessToken\n");
status = -1;
goto CLEANUP;
}
CLEANUP:
if (hProcess)
CloseHandle(hProcess);
if (hProcessToken)
CloseHandle(hProcessToken);
return status;
}
|
dfa8501c2805fe19e6e508e45f514ee0
|
{
"intermediate": 0.4257679879665375,
"beginner": 0.34985384345054626,
"expert": 0.2243780940771103
}
|
3,719
|
Write code of simple neural network on Python which can be trained on third-dimensional number arrays with sizes 16x16x16 and can generate third-dimensional arrays with custom sizes. Use only Numpy library. Don't use PyTorch or Tensorflow.
General file of neural network "network.py" contains main structure and functions required by "server.py" and "train.py". File "network.py" contains functions: train(), saveWeights(), loadWeights(), newWeights() and generate().
train() has arguments: Array of pairs (tokens, third-dimensional array 16x16x16), learning rate, epochs, batch_size. Function train() makes new or load existing weights and train them on given dataset. Tokens (phrases) describe single third-dimensional array. Third-dimensional array contains numbers in range 0-1024.
Function newWeights() has no arguments. newWeights() initializes new empty weights in RAM.
Function saveWeights() has no arguments. saveWeights() saves trained weights from RAM to file "model.weights" on disk.
Function loadWeights() has no arguments. loadWeights() loads pretrained weights from file "model.weights" on disk to RAM or VRAM.
Function generate() has three arguments: describing phrases (tokens), third-dimensional array sizes in X,Y,Z and count of generation steps (epochs). generate() generates one third-dimensional array with given sizes using tokens in given steps and save array to file "generated.txt" every step. More generation steps give better results based on pretrained data.
Generator file of neural network "server.py" requires "network.py". At begin it calls function loadWeights() to load pretrained weights from disk into RAM. Then server.py runs web-server on port 7764 and listens for GET request. GET request contains 1-16 describing phrases (tokens), third-dimensional array sizes in X,Y,Z and count of generation steps (epochs). After a GET request has been received, server.py calls function generate() from "network.py" and passes arguments: array of phrases (tokens), count of steps. When generate() is done, server.py continue listen for next GET request.
Trainer file of neural network "train.py" requires "network.py". It gets following arguments from command line: dataset directory, learning rate, count of train epochs, batch_size. Dataset directory has file pairs like "1.tokens.txt => 1.matrix.txt" where N.tokens.txt contains describing comma-separated token words of 16x16x16 third-dimensional numeric array saved in N.matrix.txt. Then "train.py" checks is weights file exists. If file with weights exists "train.py" loads weights from disk into RAM using function loadWeights(), if not it makes new clear weights in RAM. Then "train.py" use function train() from "network.py" to train neural network on third-dimensional arrays with token words from dataset directory. Tokens (phrases) describe single third-dimensional array. After training "train.py" saves trained weights from RAM to disk using function saveWeights().
At the end in no-code section give contents of example N.matrix.txt file and "train.py" usage example from command line.
Avoid unreadable code, bad code, and code with errors. Write proper Python code using the Numpy library.
|
7cff0f95b819cf4cd9bbdbfb3ff46301
|
{
"intermediate": 0.4195990264415741,
"beginner": 0.15426276624202728,
"expert": 0.4261382222175598
}
|
3,720
|
Write me a code for an ask and answer website
|
e2bb254dd9523f610e0bfb70adfa08a9
|
{
"intermediate": 0.3736124038696289,
"beginner": 0.3651728928089142,
"expert": 0.2612147331237793
}
|
3,721
|
give the previous reply
|
cd2b94eeff00343dbda0800b67b355ff
|
{
"intermediate": 0.3279590308666229,
"beginner": 0.3225798010826111,
"expert": 0.34946122765541077
}
|
3,722
|
ReferenceError: ethers is not defined
at module.exports (/Users/swetamukkollu/Desktop/phase2/migrations/1_deploy_contracts.js:16:50)
at Migration.<anonymous> (/usr/local/lib/node_modules/truffle/build/webpack:/packages/migrate/dist/src/Migration.js:86:1)
at Generator.next (<anonymous>)
at fulfilled (/usr/local/lib/node_modules/truffle/build/webpack:/packages/migrate/dist/src/Migration.js:28:43)
at processTicksAndRejections (node:internal/process/task_queues:96:5)
Truffle v5.8.1 (core: 5.8.1)
|
df2c5e69ffeabc569db769f34629208c
|
{
"intermediate": 0.3819126486778259,
"beginner": 0.28840887546539307,
"expert": 0.32967841625213623
}
|
3,723
|
integrate jquery and bootstrap in jinja2
|
3c5b4b4dddfdbddad5d1fc6b277d7385
|
{
"intermediate": 0.6950578093528748,
"beginner": 0.13129562139511108,
"expert": 0.17364656925201416
}
|
3,724
|
TypeError: unbound method datetime.date() needs an argument
|
252d8383e3a082f81837433878900a45
|
{
"intermediate": 0.5100086331367493,
"beginner": 0.22672171890735626,
"expert": 0.26326969265937805
}
|
3,725
|
If you divide the mean absolute deviation by the mean of a dataset, you get an score on how much variation there is in the dataset. It can also detect for outliers.
|
e4c9771d25c18cf624181d2e81f1e8c4
|
{
"intermediate": 0.36364832520484924,
"beginner": 0.22408397495746613,
"expert": 0.41226768493652344
}
|
3,726
|
ParserError: Invalid token.
--> blockchain proj.sol:79:40:
|
79 | require(crops[tokenId].exists, “Crop does not exist”);
| ^
for the below code remove the above mentioned error and give me full code
// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;
import "@openzeppelin/contracts/token/ERC721/ERC721.sol";
import "@openzeppelin/contracts/access/Ownable.sol";
import "@openzeppelin/contracts/utils/math/SafeMath.sol";
contract FarmingCropNFT is ERC721, Ownable {
using SafeMath for uint256;
// Define events
event CropIssued(uint256 cropID, string cropName, uint256 amount, uint256 value, address farmer);
event CropTransferred(address from, address to, uint256 cropID, uint256 value);
// Define struct for crop
struct Crop {
string cropName;
uint256 amount;
uint256 value;
address farmer;
bool exists;
string ipfsHash; // added ipfsHash for off-chain data
}
// Define mapping of crop IDs to crops
mapping(uint256 => Crop) public crops;
// Define counter for crop IDs
uint256 public cropIDCounter;
// Define variable for mint price
uint256 public mintPrice;
// Define constructor to initialize contract and ERC721 token
constructor() ERC721("Farming Crop NFT", "FARMCRP") {
// Set the mint price
mintPrice = 0.01 ether;
}
// Define function for farmer to issue NFT of crops to primary buyer
function issueCropNFT(
string memory _cropName,
uint256 _amount,
uint256 _value,
string memory _ipfsHash
) public payable returns (uint256) {
// Ensure minimum payment is met
require(msg.value >= mintPrice, "Insufficient payment");
// Increment crop ID counter
cropIDCounter++;
// Create new crop struct
Crop memory newCrop = Crop({
cropName: _cropName,
amount: _amount,
value: _value,
farmer: msg.sender,
exists: true,
ipfsHash: _ipfsHash // store the ipfsHash for off-chain data
});
// Add new crop to mapping
crops[cropIDCounter] = newCrop;
// Mint NFT to farmer
_mint(msg.sender, cropIDCounter);
// Emit event for new crop issuance
emit CropIssued(cropIDCounter, _cropName, _amount, _value, msg.sender);
// Return crop ID
return cropIDCounter;
}
// Override the transferFrom function with custom logic for primary and secondary buyers.
function transferFrom(address from, address to, uint256 tokenId) public override {
// Ensure crop exists
require(crops[tokenId].exists, “Crop does not exist”);
// If the owner is farmer, primary buyer logic
if (ownerOf(tokenId) == crops[tokenId].farmer) {
// Primary buyer logic
// Here you can add conditions for primary buyer purchase
super.transferFrom(from, to, tokenId);
emit CropTransferred(from, to, tokenId, crops[tokenId].value);
} else {
// Secondary buyer logic
// Here you can add conditions for secondary buyer purchase on the marketplace
super.transferFrom(from, to, tokenId);
emit CropTransferred(from, to, tokenId, crops[tokenId].value);
}
}
// Define function for farmer to destroy NFT of crops when they stop farming
function destroyCropNFT(uint256 _cropID) public onlyOwner {
// Ensure crop exists and is owned by farmer
require(crops[_cropID].exists, "Crop does not exist");
require(ownerOf(_cropID) == crops[_cropID].farmer, "Crop is not owned by farmer");
// Burn NFT
_burn(_cropID);
// Emit event for crop destruction
emit CropTransferred(crops[_cropID].farmer, address(0), _cropID, crops[_cropID].value);
// Delete crop from mapping
delete crops[_cropID];
}
// Add a function to retrieve the IPFS hash
function getCropIPFSHash(uint256 _cropID) public view returns (string memory) {
require(crops[_cropID].exists, "Crop does not exist");
return crops[_cropID].ipfsHash;
}
}
|
1ff596f7b04089ac3248e27596103806
|
{
"intermediate": 0.3581788241863251,
"beginner": 0.4305680990219116,
"expert": 0.2112530767917633
}
|
3,727
|
Hello you have been a great help to me in the recent times, this is the demo code sir has given to us, can you make changes to the code -------------------------------------import string
from pyspark import SparkContext
def word_count(sc, input_file):
# Load the text file
text_file = sc.textFile(input_file)
# Split the lines into words and clean them
words = text_file.flatMap(lambda line: line.translate(str.maketrans('', '', string.punctuation)).lower().split())
# Remove stop words
stop_words = set(['a', 'an', 'the', 'and', 'in', 'of', 'to', 'that', 'is', 'was', 'for', 'with', 'as', 'on', 'at', 'by', 'be', 'it', 'this', 'which', 'or', 'from', 'not', 'but', 'also', 'his', 'her', 'their', 'they', 'i', 'you', 'we', 'he', 'she', 'it', 'me', 'him', 'her', 'us', 'them', 'my', 'your', 'our', 'his', 'her', 'its', 'their', 'yours', 'ours', 'theirs'])
words = words.filter(lambda word: word not in stop_words)
# Map each word to a tuple of (word, 1), then reduce by key to count the occurrences of each word
word_counts = words.map(lambda word: (word, 1)).reduceByKey(lambda x, y: x + y)
# Swap key and value to sort by count, then sort by descending count
count_word_pairs = word_counts.map(lambda x: (x[1], x[0]))
sorted_word_counts = count_word_pairs.sortByKey(False)
# Swap back key and value
word_count_pairs = sorted_word_counts.map(lambda x: (x[1], x[0]))
# Save the results to a text file
return word_count_pairs
if __name__ == '__main__':
from pyspark.context import SparkContext
sc = SparkContext('local', 'test')
word_count(sc, 'frankenstein.txt').saveAsTextFile("output_trial11")
sc.stop()
|
6cf11e31989f4732f9fdb99b0f3145c3
|
{
"intermediate": 0.5243749618530273,
"beginner": 0.25725463032722473,
"expert": 0.2183704674243927
}
|
3,728
|
c# maui radzen datepicker
|
d4ce878e67894cfdde1442c133ea17b4
|
{
"intermediate": 0.40662410855293274,
"beginner": 0.34792274236679077,
"expert": 0.24545319378376007
}
|
3,729
|
The following code is suppose to: 1 - ask the user to enter a message to be transmitted over the network;
2 - print the message;
3 - fragment the message so that each character represent a packet to be transmitted, remembering that every package must be associated with an identification number;
4 - for each packet, generate a random integer number between 1 and 10, which will determine the number of times the packet must be replicated;
5 - generate a new sequence of packets in which both the packets of the original message and the replicated packets are scrambled;
6 - print the new packet sequence;
7 - build the binary search tree from the new sequence of packages;
8 - print the tree;
9 - reconstruct the original message from the binary search tree.
10 - print the message; Here is the code. Please, fix it: #include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <time.h>
typedef struct node {
int id;
char letter;
struct node* left;
struct node* right;
} Node;
Node* createNode(int id, char letter) {
Node* newNode = (Node*)malloc(sizeof(Node));
newNode->id = id;
newNode->letter = letter;
newNode->left = NULL;
newNode->right = NULL;
return newNode;
}
Node* insert(Node* root, int id, char letter) {
if (root == NULL) {
return createNode(id, letter);
} else {
if (id < root->id) {
root->left = insert(root->left, id, letter);
} else if (id > root->id) {
root->right = insert(root->right, id, letter);
}
}
return root;
}
void inOrderTraversal(Node* root) {
if (root != NULL) {
inOrderTraversal(root->left);
printf(“%c”, root->letter);
inOrderTraversal(root->right);
}
}
void shuffle(int array, int size) {
srand(time(NULL));
for (int i = size - 1; i > 0; i–) {
int j = rand() % (i + 1);
int temp = array[i];
array[i] = array[j];
array[j] = temp;
}
}
int main() {
char message[256];
printf(“Enter a message to be transmitted: “);
fgets(message, 256, stdin);
printf(”\nMessage: %s\n”, message);
int n = strlen(message) - 1;
int packets[10 * n];
int packet_index = 0;
for (int i = 0; i < n; i++) {
int replicates = rand() % 10 + 1;
for (int j = 0; j < replicates; j++) {
packets[packet_index++] = i;
}
}
shuffle(packets, packet_index);
printf(“New sequence of packets: “);
for (int i = 0; i < packet_index; i++) {
printf(”(%d, %c) “, packets[i], message[packets[i]]);
}
printf(”\n”);
Node root = NULL;
for (int i = 0; i < packet_index; i++) {
root = insert(root, packets[i], message[packets[i]]);
}
printf(“Reconstructed message: “);
inOrderTraversal(root);
printf(”\n”);
return 0;
}
|
cd14887882bff24bb3f2b290f97b1580
|
{
"intermediate": 0.330417662858963,
"beginner": 0.4134524464607239,
"expert": 0.2561298906803131
}
|
3,730
|
I want you to act as a model with knowledge and expertise in GENERALIZED LINEAR MODEL
Take note of the data file called "Credit_Score.xlsx"
Age Inc Home SelfEm Der Appl
38 4.52 Y N 0 1
33 2.42 N N 0 1
34 4.50 Y N 2 1
31 2.54 N N 0 1
32 9.79 Y N 1 1
23 2.50 N N 0 1
28 3.96 N N 0 1
29 2.37 Y Y 0 1
37 3.80 Y N 0 1
28 3.20 N N 0 1
31 6.95 Y Y 3 1
42 1.98 Y N 0 0
30 1.73 Y N 3 0
29 2.45 Y N 0 1
35 1.91 Y N 0 1
41 3.20 Y N 0 1
40 4.00 Y N 0 1
30 3.00 Y N 7 0
40 10.00 Y Y 0 1
54 3.40 N N 3 0
35 2.35 Y N 0 1
25 1.88 N N 1 0
34 2.00 Y N 0 1
36 4.00 N N 1 1
43 5.14 Y N 1 1
30 4.51 N N 0 1
22 3.84 N Y 0 0
22 1.50 N N 0 0
34 2.50 Y N 0 0
40 5.50 Y N 0 1
22 2.03 N N 0 1
29 3.20 N N 1 1
25 3.15 Y Y 1 0
21 2.47 Y N 0 1
24 3.00 N N 0 1
43 7.54 Y N 2 1
43 2.28 N Y 1 0
37 5.70 Y N 0 1
27 6.50 N N 2 1
28 4.60 Y N 0 1
26 3.00 Y N 1 1
23 2.59 N N 0 1
30 1.51 N N 0 0
30 1.85 N N 0 1
38 2.60 N N 0 1
28 1.80 N Y 0 0
36 2.00 N N 0 1
38 2.26 N Y 0 0
26 2.35 N N 0 1
28 7.00 Y N 2 1
50 3.60 N N 0 0
24 2.00 N N 0 1
21 1.70 N N 0 1
24 2.80 N N 0 1
26 2.40 N N 0 1
33 3.00 N Y 1 1
34 4.80 N N 0 1
33 3.18 N Y 0 1
45 1.80 N N 0 0
21 1.50 N N 0 1
25 5.00 N N 2 1
27 2.28 N N 0 1
26 2.80 N N 0 1
22 2.70 N N 0 1
27 4.90 Y N 3 0
26 2.50 N Y 0 0
41 6.00 N Y 0 1
42 3.90 N N 0 1
22 5.10 N N 3 0
25 3.07 N N 0 1
31 2.46 Y N 0 1
27 2.00 N N 0 1
33 3.25 N N 0 1
37 2.72 N N 0 1
27 2.20 N N 0 1
24 4.10 N Y 1 0
24 3.75 N N 0 1
25 2.88 N N 0 1
36 3.05 N N 0 1
33 2.55 N N 0 1
33 4.00 N N 0 0
55 2.64 Y N 1 1
20 1.65 N N 0 0
29 2.40 N N 0 1
30 3.71 N N 3 0
41 7.24 Y N 0 1
41 4.39 Y N 0 0
35 3.30 Y N 0 0
24 2.30 N N 3 0
54 4.18 N N 1 0
34 2.49 N Y 2 0
45 2.81 Y N 0 0
43 2.40 N N 0 1
35 1.50 N N 4 0
36 9.40 N Y 2 1
22 1.56 N N 0 1
33 6.00 Y N 1 1
25 3.60 N N 1 1
26 5.00 Y N 0 1
46 5.50 Y N 0 1
|
b4c6ae87b4f86052ab9202509792a9a7
|
{
"intermediate": 0.24084582924842834,
"beginner": 0.2990338206291199,
"expert": 0.4601203203201294
}
|
3,731
|
const LoanNFT = artifacts.require("LoanNFT");
(async () => {
const name = "LoanNFT";
const symbol = "LNFT";
const couponRate = 5;
const mintingPrice = web3.utils.toWei("0.001", "ether"); // Change the value to your desired minting price in Ether
const ethers = require('ethers');
const loanNFTInstance = await LoanNFT.new(name, symbol, couponRate, mintingPrice);
console.log("Deployed LoanNFT:", loanNFTInstance.address);
// Interact with your newly deployed contract
})();
module.exports = function (deployer) {
deployer.deploy(LoanNFT, "LoanNFT", "LNFT", 2, ethers.utils.parseEther("0.001"));
};
ReferenceError: ethers is not defined
at module.exports (/Users/swetamukkollu/Desktop/phase2/migrations/1_deploy_contracts.js:17:50)
at Migration.<anonymous> (/usr/local/lib/node_modules/truffle/build/webpack:/packages/migrate/dist/src/Migration.js:86:1)
at Generator.next (<anonymous>)
at fulfilled (/usr/local/lib/node_modules/truffle/build/webpack:/packages/migrate/dist/src/Migration.js:28:43)
at processTicksAndRejections (node:internal/process/task_queues:96:5)
Truffle v5.8.1 (core: 5.8.1)
Node v16.16.0
|
d871ec47aacd5c4619a24852190d3622
|
{
"intermediate": 0.4072410464286804,
"beginner": 0.3185868561267853,
"expert": 0.2741720676422119
}
|
3,732
|
Please convert the following python code to c++ :
#import required libs/files
import base64
import random
import string
import os
#set filename
filename = ("keyfile.key")
#set the user directory
homeDir = os.path.expanduser("~")
#generate random integers to use for minikey length
ke1 = random.randint(5000, 10000)
ke2 = random.randint(8000, 18000)
ke3 = random.randint(4000, 9000)
#get devkey for use in key
print ("enter your devkey(this can be anything)")
devkey = input()
#enter pre defined password
password = ("r93r09qi8f93u38q9dffg938u42ehgfieig78e8w8g87jn8r5r78gf8ht7ju7r8edh7tj7t88de8g7r4g7f8d1g6g494dg549")
#make random minikeys using the random integers from above as length
key1 = ''.join(random.choices(string.ascii_lowercase, k=(ke3)))
key2 = ''.join(random.choices(string.ascii_lowercase, k=(ke1)))
key3 = ''.join(random.choices(string.ascii_lowercase, k=(ke2)))
#make final key
string = ((devkey) + (key1) + (key3) + (password) + (key2))
encoded = base64.b64encode( (string).encode( "utf-8" ))
decoded = encoded.decode("utf-8")
#write key to file
try:
f = open((homeDir) + ("/") + (filename)), "a"
f.write((decoded))
f.close()
except:
print ("error occured writing key")
else:
print ("Key written to User directory as 'keyfile.key'")
|
8a600209df3ab80989c0cd25a1b669b2
|
{
"intermediate": 0.43729367852211,
"beginner": 0.37543073296546936,
"expert": 0.18727558851242065
}
|
3,733
|
//SPDX-License-Identifier: UNLICENSED
pragma solidity ^0.8.0;
import "@openzeppelin/contracts/token/ERC721/ERC721.sol";
// Loan Contract
contract LoanNFT is ERC721 {
struct Loan {
uint256 id;
uint256 principal;
uint256 interestRate;
uint256 term;
uint256 maturityDate;
address borrower;
bool isRepaid;
}
mapping (uint256 => Loan) public loans;
uint256 public loanId;
uint256 public couponRate;
constructor(string memory _name, string memory _symbol, uint256 _couponRate) ERC721(_name, _symbol) {
loanId = 0;
couponRate = _couponRate;
}
function issueLoan(address _borrower, uint256 _principal, uint256 _interestRate, uint256 _term, uint256 _maturityDate) public {
loanId++;
loans[loanId] = Loan(loanId, _principal, _interestRate, _term, _maturityDate, _borrower, false);
_mint(msg.sender, loanId);
}
function repayLoan(uint256 _loanId) public {
require(msg.sender == loans[_loanId].borrower, "Only borrower can repay the loan");
loans[_loanId].isRepaid = true;
}
function buyNFT(uint256 _loanId) public payable {
require(ownerOf(_loanId) != msg.sender, "Cannot buy your own loan NFT");
require(msg.value >= calculateCouponAmount(_loanId), "Insufficient funds to buy the loan NFT");
address owner = ownerOf(_loanId);
_transfer(owner, msg.sender, _loanId);
payable(owner).transfer(msg.value);
}
function calculateCouponAmount(uint256 _loanId) public view returns (uint256) {
require(ownerOf(_loanId) != address(0), "Invalid loan NFT"); // address of the loan contract
Loan memory loan = loans[_loanId];
// calculate the buyback price based on the coupon rate
uint256 couponAmount = loan.principal * loan.interestRate * couponRate / (100 * loan.term);
if (loan.isRepaid) {
couponAmount = couponAmount + loan.principal;
}
return couponAmount;
}
function destroyNFT(uint256 _loanId) public { // destroy the NFT after buying back
require(ownerOf(_loanId) == msg.sender, "Only owner can destroy the loan NFT");
_burn(_loanId);
}
}
increment the loan nft # number for every new loan nft created
|
9eda518bc8d9bee40c30d74dfa78ef29
|
{
"intermediate": 0.30430328845977783,
"beginner": 0.3962797224521637,
"expert": 0.2994169592857361
}
|
3,734
|
do you know the what is npm ts-morph? can you use this library to compare two typescript definitions, which may be the interface, the function declaration and the class declaration
|
b8dbec96f15a5d24376dd32440d7850d
|
{
"intermediate": 0.5824922919273376,
"beginner": 0.3438984751701355,
"expert": 0.07360924035310745
}
|
3,735
|
what is your name
|
93f9af8cbb61539e5e1c208d7f162652
|
{
"intermediate": 0.38921836018562317,
"beginner": 0.3484736979007721,
"expert": 0.26230794191360474
}
|
3,736
|
full calnder with two inputs check in and checkout by react
|
1db339ddaa95d7b578db44d56af8ce29
|
{
"intermediate": 0.31074196100234985,
"beginner": 0.35263606905937195,
"expert": 0.3366219103336334
}
|
3,737
|
Assignment 4
In this assignment we will be connecting to a database directly through our frontend!
Step 0 - Setup
Create a Next.js using our starter code with the following command:
yarn create next-app --typescript --example "https://github.com/cornell-dti/trends-sp23-a4" YOUR_PROJECT_NAME
Create a Firebase Project
For this assignment, you will be setting up your own Firebase project. You will be connecting your Next.js web app to the Firestore database to store task data.
See Ed for more specific Firebase setup instructions.
Step 1 - Finding One's Bearings
As with A2/A3, run yarn dev in the project directory to start the server and navigate to localhost:3000 to see what the starter code gives you.
In this assignment we will be implementing a simple task/todo list with add/delete functionality. Each task can also be "checked off" to denote being completed.
Tasks will be stored in our Firestore database, within a collection called tasks. Each document in the collection will represent a single task, containing information such as the text/name of the task, as well as whether is checked off.
Here are the important files you'll be working with:
React Components
util/firebase.ts
Utility file for all Firebase-related exports.
We initialize the Firebase app here, so this is the place to paste your firebaseConfig.
components/frodo/Frodo.tsx
Overall "todo list" component.
We store a list of tasks in the state which gets passed down and displayed in children components.
components/frodo/TaskAddControl.tsx
Component for adding a new task to the task list.
Instead of updating state directly, we will perform a database operation in order to add a task.
components/frodo/TaskList.tsx
Simple "intermediate" component that maps over a list of tasks.
components/frodo/TaskItem.tsx
Component for displaying a task's information.
Has a toggleable checkbox and a "delete" button
Other Files
types/index.ts
Task is a simple schema for a task. Firebase documents that represent tasks should match this schema.
TaskWithId is a type that has every property in Tasks PLUS the id property, which represents the task's Firebase document id.
As always, make sure to fill in all the TODOs before submitting!
|
740090bd65f85080aca0f39b1fe2c873
|
{
"intermediate": 0.45674654841423035,
"beginner": 0.3276265859603882,
"expert": 0.21562688052654266
}
|
3,738
|
Ini adalah kode analisis sentimen teks menggunakan metode model gabungan BiLSTM-CNN yang dilanjutkan menggunakan SVM.
import numpy as np
import pandas as pd
import pickle
import re
from sklearn.model_selection import train_test_split
from sklearn.preprocessing import LabelEncoder
from sklearn.metrics import confusion_matrix, classification_report
from sklearn.pipeline import Pipeline
from sklearn.svm import SVC
from keras.preprocessing.text import Tokenizer
from keras.utils import pad_sequences
from keras.models import Sequential
from keras.layers import Dense, Embedding, SpatialDropout1D, Conv1D, MaxPooling1D, GlobalMaxPooling1D, Bidirectional, LSTM
from keras.callbacks import EarlyStopping
from sklearn.feature_extraction.text import TfidfVectorizer
# Membaca dataset
data_list = pickle.load(open('filtered_pre_processed_berita_joined_done_2.pkl', 'rb'))
data = pd.DataFrame(data_list, columns=['judul', 'isi', 'pre_processed', 'Label', 'Nama_Pelabel'])
data['Isi Berita'] = data['pre_processed']
# Tokenisasi data
tokenizer = Tokenizer(num_words=5000)
tokenizer.fit_on_texts(data['Isi Berita'])
X = tokenizer.texts_to_sequences(data['Isi Berita'])
X = pad_sequences(X, maxlen=300)
# Encoding label
le = LabelEncoder()
y = le.fit_transform(data['Label'])
X_train, X_test, y_train, y_test = train_test_split(X, y, test_size=0.2, random_state=42)
model = Sequential()
model.add(Embedding(input_dim=5000, output_dim=128, input_length=300))
model.add(SpatialDropout1D(0.4))
model.add(Bidirectional(LSTM(196, dropout=0.2, recurrent_dropout=0.2, return_sequences=True)))
model.add(Conv1D(filters=32, kernel_size=3, activation='relu'))
model.add(MaxPooling1D(pool_size=2))
model.add(Conv1D(filters=64, kernel_size=3, activation='relu'))
model.add(MaxPooling1D(pool_size=2))
model.add(Conv1D(filters=128, kernel_size=3, activation='relu'))
model.add(GlobalMaxPooling1D())
model.add(Dense(1, activation='sigmoid'))
model.compile(loss='binary_crossentropy', optimizer='adam', metrics=['accuracy'])
history = model.fit(X_train, y_train, epochs=5, batch_size=256, validation_split=0.2, callbacks=[EarlyStopping(monitor='val_loss', patience=2)])
# Menghapus layer Dense dengan aktivasi 'sigmoid' dan mengambil embedding dari X_train dan X_test
model.pop()
train_embed = model.predict(X_train)
test_embed = model.predict(X_test)
# Membuat pipeline untuk menggabungkan TfidfVectorizer dan SVM classifier
svm_clf = Pipeline([
('tfidf', TfidfVectorizer()),
('clf', SVC(kernel='linear', probability=True))
])
# Memformat ulang data ke format teks sederhana
X_train_text = [' '.join(x) for x in X_train]
X_test_text = [' '.join(x) for x in X_test]
# Melatih SVM classifier dengan data berformat teks
svm_clf.fit(X_train_text, y_train)
# Evaluasi akurasi dan laporan klasifikasi dari SVM classifier
accuracy = svm_clf.score(X_test_text, y_test)
y_pred = svm_clf.predict(X_test_text)
print("Accuracy: %.2f%%" % (accuracy*100))
print("Classification Report:\n\n", classification_report(y_test, y_pred))
|
515c6803ffd9d14e8670c54fdd77090e
|
{
"intermediate": 0.29605832695961,
"beginner": 0.3590604066848755,
"expert": 0.34488120675086975
}
|
3,739
|
pass user parameters to niagara from c++
|
2c8952bb2ae80c2e5c32f5937381f4eb
|
{
"intermediate": 0.3933199644088745,
"beginner": 0.31550678610801697,
"expert": 0.2911732494831085
}
|
3,740
|
hello
|
3fb38c2686910a23c5769ebeac877819
|
{
"intermediate": 0.32064199447631836,
"beginner": 0.28176039457321167,
"expert": 0.39759764075279236
}
|
3,741
|
what ur api
|
1240494bceae6fbd9e99faf9071695bb
|
{
"intermediate": 0.42056459188461304,
"beginner": 0.2792319059371948,
"expert": 0.3002035319805145
}
|
3,742
|
lua: main.lua:1: '}' expected near '='
table = {[1] = {'job1' = 0, 'job2' = 0, 'job3' = 0, 'job4' = 0},
[2] = {'job1' = 0, 'job2' = 0, 'job3' = 0, 'job4' = 0}}
|
1369b3e27c95c246ed847e46dfabc448
|
{
"intermediate": 0.18912126123905182,
"beginner": 0.6093781590461731,
"expert": 0.20150057971477509
}
|
3,743
|
CREATE SEQUENCE SEQ_USER
START WITH 1
INCREMENT BY 1;
CREATE TABLE QRY_QUEUE
(
ID NUMBER,
C_IN_TIME DATE,
C_EXEC_TIME DATE,
C_ST VARCHAR2 (1 BYTE),
C_QRY_TYPE NUMBER
);
CREATE TABLE ST_ABONENTS
(
ID NUMBER,
C_NAME VARCHAR2 (100 BYTE)
);
CREATE TABLE QRY_TYPE
(
ID NUMBER,
C_AB_REF NUMBER,
C_NAME VARCHAR2 (210 BYTE)
);
BEGIN
FOR i IN 1 .. 5
LOOP
INSERT INTO ST_ABONENTS
VALUES (SEQ_USER.NEXTVAL, 'Абонент№' || i);
END LOOP;
FOR i IN 6 .. 7
LOOP
INSERT INTO ST_ABONENTS
VALUES (SEQ_USER.NEXTVAL, 'Абонент№' || i);
END LOOP;
DECLARE
I NUMBER;
CNT NUMBER := 2;
CNT1 NUMBER := 0;
CURSOR c_obj
IS
SELECT a1.id
FROM ST_ABONENTS a1
ORDER BY a1.C_name;
BEGIN
FOR plp$c_obj IN c_obj
LOOP
I := plp$c_obj.id;
cnt := cnt + 2;
IF cnt > 5
THEN
cnt := 2;
END IF;
FOR j IN 1 .. cnt
LOOP
cnt1 := cnt1 + 1;
INSERT INTO QRY_TYPE
VALUES (
SEQ_USER.NEXTVAL,
I,
'Сообщение ВИД № ' || cnt1);
END LOOP;
NULL;
END LOOP;
END;
DECLARE
I NUMBER;
s INTEGER := 0;
s1 INTEGER := 0;
go_out INTEGER := 0;
go_out1 INTEGER := 0;
tempID NUMBER;
tempIDprev NUMBER;
CURSOR c_obj
IS
SELECT a1.id
FROM QRY_TYPE a1
ORDER BY a1.C_name;
BEGIN
FOR plp$c_obj IN c_obj
LOOP
I := plp$c_obj.id;
go_out1 := go_out1 + 1;
IF go_out1 = 22
THEN
EXIT;
END IF;
FOR j IN 1 .. 150
LOOP
s := s + 1;
IF s >= 55
THEN
s := 0;
END IF;
s1 := s + 4;
INSERT INTO QRY_QUEUE
VALUES (
SEQ_USER.NEXTVAL,
TO_DATE ('01/01/2015 23:40:' || s,
'DD/MM/YYYY HH24:MI:SS'),
TO_DATE ('01/01/2015 23:41:' || s1,
'DD/MM/YYYY HH24:MI:SS'),
1,
I);
END LOOP;
END LOOP;
FOR plp$c_obj IN c_obj
LOOP
I := plp$c_obj.id;
go_out := go_out + 1;
IF go_out <= 10
THEN
FOR j IN 1 .. 50
LOOP
s := s + 1;
IF s >= 40
THEN
s := 0;
END IF;
s1 := s + 6;
INSERT INTO QRY_QUEUE
VALUES (
SEQ_USER.NEXTVAL,
TO_DATE ('01/01/2015 23:45:' || s,
'DD/MM/YYYY HH24:MI:SS'),
TO_DATE ('01/01/2015 23:46:' || s1,
'DD/MM/YYYY HH24:MI:SS'),
1,
I);
END LOOP;
ELSIF go_out <= 13
THEN
FOR j IN 1 .. 13
LOOP
s := s + 1;
IF s >= 30
THEN
s := 0;
END IF;
s1 := s + 5;
INSERT INTO QRY_QUEUE
VALUES (
SEQ_USER.NEXTVAL,
TO_DATE ('01/01/2015 13:50:10',
'DD/MM/YYYY HH24:MI:SS'),
TO_DATE ('01/01/2015 13:50:15',
'DD/MM/YYYY HH24:MI:SS'),
0,
I);
END LOOP;
ELSIF go_out <= 15
THEN
FOR j IN 1 .. 3
LOOP
s := s + 1;
IF s >= 30
THEN
s := 0;
END IF;
INSERT INTO QRY_QUEUE
VALUES (
SEQ_USER.NEXTVAL,
TO_DATE ('01/01/2015 22:22:' || s,
'DD/MM/YYYY HH24:MI:SS'),
NULL,
NULL,
I);
END LOOP;
END IF;
END LOOP;
END;
COMMIT;
END;
|
6b7bba578630eddf94be42815c3e9f2f
|
{
"intermediate": 0.30933791399002075,
"beginner": 0.4521009624004364,
"expert": 0.23856109380722046
}
|
3,744
|
I have a user whose Microsoft Office software is crashing when run on a Citrix host. I have opened a session to the host and logged in as the administrator, please guide me through investigating the cause of this issue through log files and configuration settings.
|
2adfee40ac158114c7bad0437a4b6f3c
|
{
"intermediate": 0.43654605746269226,
"beginner": 0.2726796865463257,
"expert": 0.29077428579330444
}
|
3,745
|
table = {
[1] = {['item1'] = 1, ['item2'] = 2, ['item3'] = 3, ['item4'] = 4},
[2] = {['item1'] = 1, ['item2'] = 2, ['item3'] = 3, ['item4'] = 4}
}
for k,v in pairs(table) do
if k == 1 then
for item,worked in pairs(v) do
print("Item " .. item .. " Times Worked " .. worked)
end
end
end
lua
create a function that would create a new value in the table
would get an input of a number ie 3 then would create the value {['item1'] = 0, ['item2'] = 0, ['item3'] = 0, ['item4'] = 0}
and insert a new item into table which would look something like this
[3] = {['item1'] = 0, ['item2'] = 0, ['item3'] = 0, ['item4'] = 0}
then create a function that would take a key input eg 3 and remove that from the table
|
de549e57151a1843ca3826503324be25
|
{
"intermediate": 0.25628089904785156,
"beginner": 0.6000674366950989,
"expert": 0.14365175366401672
}
|
3,746
|
Etherium & the weakest Adresse to find private ket
|
bc353bb2edbbc20411cb653fbbbd7fee
|
{
"intermediate": 0.38140642642974854,
"beginner": 0.24109695851802826,
"expert": 0.377496600151062
}
|
3,747
|
I have written the following code:
<code>
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Microsoft.Graph;
using Microsoft.Identity.Client;
using System.Net.Http;
using Microsoft.Kiota.Abstractions.Authentication;
using System.Runtime.Remoting.Messaging;
namespace Outage_Helper
{
public class AuthenticationProvider : IAuthenticationProvider
{
private readonly string _clientId;
private readonly string _clientSecret;
private readonly string _tenantId;
private readonly string[] _scopes;
public AuthenticationProvider(string clientId, string tenantId, string clientSecret, string[] scopes)
{
_clientId = clientId;
_clientSecret = clientSecret;
_tenantId = tenantId;
_scopes = scopes;
}
public async Task<string> GetAccessTokenAsync()
{
var app = ConfidentialClientApplicationBuilder
.Create(_clientId)
.WithTenantId(_tenantId)
.WithClientSecret(_clientSecret)
.Build();
var result = await app.AcquireTokenForClient(_scopes).ExecuteAsync();
return result.AccessToken;
}
public async Task AuthenticateRequestAsync(HttpRequestMessage requestMessage)
{
var accessToken = await GetAccessTokenAsync();
requestMessage.Headers.Authorization = new System.Net.Http.Headers.AuthenticationHeaderValue("Bearer", accessToken);
}
}
}
</code>
However Visual Studio shows the following error:
<error>
Error CS0535 'AuthenticationProvider' does not implement interface member 'IAuthenticationProvider.AuthenticateRequestAsync(RequestInformation, Dictionary<string, object>?, CancellationToken)'
</error>
Please diagnose the error and fix the code for me.
|
4b30db6a0189a7b7c322d777670cc86c
|
{
"intermediate": 0.5100991725921631,
"beginner": 0.29174911975860596,
"expert": 0.19815164804458618
}
|
3,748
|
帮我写一篇文章，用于发表在CSDN上，给出中文的文本进行关系抽取任务，用pytorch框架的bert模型改造，生成假数据，给出样例数据结构，实现关系抽取任务，要求写出完整的目录结构，以及全套实现代码，代码必须可运行，生成高质量文章。最后输入案例文本：‘陈明，男，1993年6月出生，研究生学历，2016年参加工作，现任福建软件有限公司总经理。’，抽取结果：
(陈明,出生年月,1993年6月),(陈明,学历,研究生),(陈明,参加工作,2016年),(陈明,职务,总经理)
|
c344c99707728337b5aa038e0240697d
|
{
"intermediate": 0.2976072430610657,
"beginner": 0.3285297155380249,
"expert": 0.37386301159858704
}
|
3,749
|
fivem lua
how could I trigger an event when a player joins a server and when the player leaves the server
|
da82423b78bddc931ad6b9ff92d03522
|
{
"intermediate": 0.43103134632110596,
"beginner": 0.17274253070354462,
"expert": 0.396226167678833
}
|
3,750
|
i have a formula in excel and i want that the production of that formula be max. write a vba that by changing variable find the max for function.dont use solver.the variable cells are in am3 to ao3.and target cell is in ap3
|
de7ccb950cb0c9f7e426bb715c99f066
|
{
"intermediate": 0.35902705788612366,
"beginner": 0.3002699315547943,
"expert": 0.3407030403614044
}
|
3,751
|
I have written the following code to authenticate with Microsoft Azure.Identity:
<C#>
using Azure.Core;
using Azure.Identity;
using Microsoft.AspNetCore.Http;
using Microsoft.AspNetCore.Mvc;
using Microsoft.Extensions.Primitives;
using Microsoft.Graph;
using Microsoft.Kiota.Abstractions.Authentication;
using System.Collections.Generic;
using System.Threading.Tasks;
using System.Threading;
using System;
namespace Outage_Helper
{
[Route("api/[controller]")]
[ApiController]
public class HelloController : ControllerBase
{
public async Task<string> Get()
{
StringValues authorizationToken;
HttpContext.Request.Headers.TryGetValue("Authorization", out authorizationToken);
var token = authorizationToken.ToString().Replace("Bearer ", "");
var scopes = new[] { "User.Read.All" };
var tenantId = "tenantId";
var clientId = "client_id";
var clientSecret = "client_secret";
var onBehalfOfCredential = new OnBehalfOfCredential(tenantId, clientId, clientSecret, token);
var tokenRequestContext = new TokenRequestContext(scopes);
var token2 = onBehalfOfCredential.GetTokenAsync(tokenRequestContext, new CancellationToken()).Result.Token;
var graphClient = new GraphServiceClient(onBehalfOfCredential, scopes);
var user = await graphClient.Users.GetAsync();
return "hello";
}
[Route("ClientCredentialFlow")]
public async Task<string> clientAsync()
{
var scopes = new[] { "https://graph.microsoft.com/.default" };
var tenantId = "tenantId";
var clientId = "client_id";
var clientSecret = "client_secret";
var clientSecretCredential = new ClientSecretCredential(
tenantId, clientId, clientSecret);
var graphClient = new GraphServiceClient(clientSecretCredential, scopes);
var users = await graphClient.Users.GetAsync();
return "world";
}
[Route("provider")]
public async Task<string> providerAsync()
{
StringValues authorizationToken;
HttpContext.Request.Headers.TryGetValue("Authorization", out authorizationToken);
string incomingToken = authorizationToken.ToString().Replace("Bearer ", "");
TokenProvider provider = new TokenProvider();
provider.token = incomingToken;
var authenticationProvider = new BaseBearerTokenAuthenticationProvider(provider);
var graphServiceClient = new GraphServiceClient(authenticationProvider);
var user = await graphServiceClient.Users.GetAsync();
return "!!";
}
}
public class TokenProvider : IAccessTokenProvider
{
public string token { get; set; }
public AllowedHostsValidator AllowedHostsValidator => throw new NotImplementedException();
public Task<string> GetAuthorizationTokenAsync(Uri uri, Dictionary<string, object>? additionalAuthenticationContext = null, CancellationToken cancellationToken = default)
{
return Task.FromResult(token);
}
}
}
</C#>
However it generates the following error:
"
Error CS8370 Feature 'nullable reference types' is not available in C# 7.3. Please use language version 8.0 or greater.
"
Please fix this code, and then further modify it to correctly reference the tenantId, clientId and clientSecret variables which are stored in the app.config.
|
aaf307c192f127b360aeaef9f989d5a1
|
{
"intermediate": 0.3694911301136017,
"beginner": 0.5366392135620117,
"expert": 0.0938696637749672
}
|
3,752
|
lua
local table = {
[1] = {['item1'] = 1, ['item2'] = 2, ['item3'] = 3, ['item4'] = 4},
[2] = {['item1'] = 1, ['item2'] = 2, ['item3'] = 3, ['item4'] = 4}
}
how could I edit the value of item1 in the first table
eg change item1 to 2
[1] = {['item1'] = 1, ['item2'] = 2, ['item3'] = 3, ['item4'] = 4}
to
[1] = {['item1'] = 2, ['item2'] = 2, ['item3'] = 3, ['item4'] = 4}
|
c43f324ea849897775cd50c9abdb3cf5
|
{
"intermediate": 0.360912561416626,
"beginner": 0.37302279472351074,
"expert": 0.26606467366218567
}
|
3,753
|
You are a senior developper in javascript. Develop a javascript web page for a virtual tour, using three.js, where you can navigate between several panorama
|
fab69d1ca7cddf9abf2c492b08282e1f
|
{
"intermediate": 0.35256269574165344,
"beginner": 0.2872886657714844,
"expert": 0.3601486384868622
}
|
3,754
|
riscrivi la funzione adattandoti alla struct Piece. ‘’‘struct Piece {
let type: String
let color: String
var position: (Int, Int)’‘’ inoltre board è di questo tipo [[Piece?]]
'''
func possibleMoves(piece: Piece) -> [(Int, Int)] {
var moves: [(Int, Int)] = []
switch piece.type {
case "King":
for i in -1...1 {
for j in -1...1 {
if !(i == 0 && j == 0) {
let row = piece.position.0 + i
let col = piece.position.1 + j
if row >= 0 && row <= 7 && col >= 0 && col <= 7 {
moves.append((row, col))
}
}
}
}
case "Queen":
// mosse orizzontali e verticali
for i in -7...7 where i != 0 {
let row = piece.position.0 + i
let col = piece.position.1
if row >= 0 && row <= 7 {
moves.append((row, col))
}
}
for i in -7...7 where i != 0 {
let row = piece.position.0
let col = piece.position.1 + i
if col >= 0 && col <= 7 {
moves.append((row, col))
}
}
// mosse diagonali
for i in -7...7 where i != 0 {
let row1 = piece.position.0 + i
let col1 = piece.position.1 + i
let row2 = piece.position.0 + i
let col2 = piece.position.1 - i
if row1 >= 0 && row1 <= 7 && col1 >= 0 && col1 <= 7 {
moves.append((row1, col1))
}
if row2 >= 0 && row2 <= 7 && col2 >= 0 && col2 <= 7 {
moves.append((row2, col2))
}
}
case "Rook":
for i in -7...7 where i != 0 {
let row = piece.position.0 + i
let col = piece.position.1
if row >= 0 && row <= 7 {
moves.append((row, col))
}
}
for i in -7...7 where i != 0 {
let row = piece.position.0
let col = piece.position.1 + i
if col >= 0 && col <= 7 {
moves.append((row, col))
}
}
case "Bishop":
for i in -7...7 where i != 0 {
let row1 = piece.position.0 + i
let col1 = piece.position.1 + i
let row2 = piece.position.0 + i
let col2 = piece.position.1 - i
if row1 >= 0 && row1 <= 7 && col1 >= 0 && col1 <= 7 {
moves.append((row1, col1))
}
if row2 >= 0 && row2 <= 7 && col2 >= 0 && col2 <= 7 {
moves.append((row2, col2))
}
}
case "Knight":
let offsets = [(-2, -1), (-2, 1), (-1, -2), (-1, 2), (1, -2), (1, 2), (2, -1), (2, 1)]
for offset in offsets {
let row = piece.position.0 + offset.0
let col = piece.position.1 + offset.1
if row >= 0 && row <= 7 && col >= 0 && col <= 7 {
moves.append((row, col))
}
}
case "Pawn":
let direction = (piece.color == "White" ? 1 : -1)
let row1 = piece.position.0
let col1 = piece.position.1 + direction
let row2 = piece.position.0
let col2 = piece.position.1 + 2*direction
if col1 >= 0 && col1 <= 7 && board[row1][col1] == nil {
moves.append((row1, col1))
}
if col2 >= 0 && col2 <= 7 && piece.moves == 0 && board[row1][col1] == nil && board[row1][col2] == nil {
moves.append((row1, col2))
}
let left = piece.position.0 - 1
let right = piece.position.0 + 1
if left >= 0 && col1 >= 0 && board[left][col1]?.color != piece.color {
moves.append((left, col1))
}
if right <= 7 && col1 >= 0 && board[right][col1]?.color != piece.color {
moves.append((right, col1))
}
default:
break
}
return moves
}
'''
|
5e4cc0cd43245c4b2ed4d0aba099e0d0
|
{
"intermediate": 0.3415455222129822,
"beginner": 0.5065342783927917,
"expert": 0.15192028880119324
}
|
3,755
|
import torch
import torch.nn as nn
from transformers import BertModel, BertTokenizer, BertConfig
class RelationExtractionModel(nn.Module):
def __init__(self, pretrained_model_name, num_labels):
super().__init__()
self.bert = BertModel.from_pretrained(pretrained_model_name)
self.dropout = nn.Dropout(0.1)
self.classifier = nn.Linear(self.bert.config.hidden_size, num_labels)
def forward(self, input_ids, attention_mask, token_type_ids):
outputs = self.bert(input_ids, attention_mask, token_type_ids)
pooled_output = outputs[1]
pooled_output = self.dropout(pooled_output)
logits = self.classifier(pooled_output)
return logits
pretrained_model_name = "bert-base-chinese"
tokenizer = BertTokenizer.from_pretrained(pretrained_model_name)
config = BertConfig.from_pretrained(pretrained_model_name)
num_labels = 4
model = RelationExtractionModel(pretrained_model_name, num_labels)
#接下来，我们需要创建一个适当的数据加载器，并设置训练参数。更多具体代码请参考PyTorch官方文档。我们需要定义优化器、损失函数等。
from torch.optim import AdamW
from torch.utils.data import DataLoader
batch_size = 8
num_epochs = 3
learning_rate = 5e-5
weight_decay = 0.01
optimizer = AdamW(model.parameters(), lr=learning_rate, weight_decay=weight_decay)
scheduler = None # Put your learning rate scheduler here
criterion = nn.CrossEntropyLoss()
#训练过程如下：
model.train()
total_steps = len(example_data) * num_epochs
device = "cuda" if torch.cuda.is_available() else "cpu"
for epoch in range(num_epochs):
for i, batch in enumerate(DataLoader(example_data, batch_size=batch_size)):
input_ids = torch.tensor(batch['token_ids']).unsqueeze(0).to(device)
print(input_ids.shape)
attention_mask = torch.tensor(batch['attention_mask']).unsqueeze(0).float().to(device)
token_type_ids = torch.tensor(batch['token_type_ids']).unsqueeze(0).long().to(device)
labels = torch.tensor(batch['labels']).to(device)
logits = model(input_ids, attention_mask, token_type_ids) # Notice this line
loss = criterion(logits, labels)
optimizer.zero_grad()
loss.backward()
optimizer.step()
scheduler.step()
print(f"Epoch {epoch}/{num_epochs}, loss: {loss.item()}")
以上代码报错：RuntimeError: The size of tensor a (40) must match the size of tensor b (39) at
non-singleton dimension 1请修改
|
63b6fe2844f6a65510594540deeae9a3
|
{
"intermediate": 0.28521591424942017,
"beginner": 0.44854721426963806,
"expert": 0.26623690128326416
}
|
3,756
|
i have a function in excel and i want the answer of that be max by changing variables. the variables are in am3 to ao3.and target cell is in ap3.dont use solver. and i have a constraint that am3+an3+ao33=100.write a vba to find the value of am3 an3 and ao3
|
3153f57c53e2833505c320fb95935d35
|
{
"intermediate": 0.38624200224876404,
"beginner": 0.35782551765441895,
"expert": 0.255932480096817
}
|
3,757
|
i have a function in excel and i want the answer of that be max by changing variables. the variables are in am3 to ao3.and target cell is in ap3.dont use solver. and i have a constraint that am3+an3+ao33=100.write a vba to find the value of am3 an3 and ao3
|
bb07bb970b38f5427a44a6f3122612f7
|
{
"intermediate": 0.38624200224876404,
"beginner": 0.35782551765441895,
"expert": 0.255932480096817
}
|
3,759
|
-- Initial table
local table = {
[1] = {['item1'] = 1, ['item2'] = 2, ['item3'] = 3, ['item4'] = 4},
[2] = {['item1'] = 1, ['item2'] = 2, ['item3'] = 3, ['item4'] = 4}
}
Lua
how can I get the sum of all the values in the sub table of [1]
|
699b6aad96c193d25f918f37353379c0
|
{
"intermediate": 0.4545149803161621,
"beginner": 0.2756519019603729,
"expert": 0.2698330879211426
}
|
3,760
|
curl: (35) TCP connection reset by peer
|
05155eb02fdd8a57330c5220c8fa9070
|
{
"intermediate": 0.3468222916126251,
"beginner": 0.29538682103157043,
"expert": 0.3577909469604492
}
|
3,761
|
DELETE CASCADE FROM public.tasks
where tasks.id> 36600 ERROR: syntax error at or near "CASCADE"
LINE 1: DELETE CASCADE FROM public.tasks
|
1f5c5218a273f10263852a0efe196895
|
{
"intermediate": 0.26851335167884827,
"beginner": 0.48136991262435913,
"expert": 0.2501167953014374
}
|
3,762
|
How to create multiple relations with the same key in Typeorm?
|
d9a8f3172cc5de2f0b1b6a5342d6d31d
|
{
"intermediate": 0.48704254627227783,
"beginner": 0.1231779009103775,
"expert": 0.3897795081138611
}
|
3,763
|
converti questo codice BoardView in swiftui.
'''
import UIKit
private extension Piece {
var imageName: String {
return "\(type.rawValue)_\(color.rawValue)"
}
}
protocol BoardViewDelegate: AnyObject {
func boardView(_ boardView: BoardView, didTap position: Position)
}
class BoardView: UIView {
weak var delegate: BoardViewDelegate?
private(set) var squares: [UIImageView] = []
private(set) var pieces: [String: UIImageView] = [:]
private(set) var moveIndicators: [UIView] = []
var board = Board() {
didSet { updatePieces() }
}
var selection: Position? {
didSet { updateSelection() }
}
var moves: [Position] = [] {
didSet { updateMoveIndicators() }
}
func jigglePiece(at position: Position) {
if let piece = board.piece(at: position) {
pieces[piece.id]?.jiggle()
}
}
func pulsePiece(at position: Position, completion: (() -> Void)?) {
if let piece = board.piece(at: position) {
pieces[piece.id]?.pulse(completion: completion)
}
}
override init(frame: CGRect) {
super.init(frame: frame)
sharedSetup()
}
required init?(coder: NSCoder) {
super.init(coder: coder)
sharedSetup()
}
private func sharedSetup() {
for i in 0 ..< 8 {
for j in 0 ..< 8 {
let white = i % 2 == j % 2
let image = UIImage(named: white ? "square_white": "square_black")
let view = UIImageView(image: image)
squares.append(view)
addSubview(view)
}
}
for row in board.pieces {
for piece in row {
guard let piece = piece else {
continue
}
let view = UIImageView()
view.contentMode = .scaleAspectFit
pieces[piece.id] = view
addSubview(view)
}
}
for _ in 0 ..< 8 {
for _ in 0 ..< 8 {
let view = UIView()
view.backgroundColor = .white
moveIndicators.append(view)
addSubview(view)
}
}
let tap = UITapGestureRecognizer(target: self, action: #selector(didTap))
addGestureRecognizer(tap)
}
@objc private func didTap(_ gesture: UITapGestureRecognizer) {
let size = squareSize
let location = gesture.location(in: self)
let position = Position(
x: Int(location.x / size.width),
y: Int(location.y / size.height)
)
delegate?.boardView(self, didTap: position)
}
private func updatePieces() {
var usedIDs = Set<String>()
let size = squareSize
for (i, row) in board.pieces.enumerated() {
for (j, piece) in row.enumerated() {
guard let piece = piece, let view = pieces[piece.id] else {
continue
}
usedIDs.insert(piece.id)
view.image = UIImage(named: piece.imageName)
view.frame = frame(x: j, y: i, size: size)
view.layer.transform = CATransform3DMakeScale(0.8, 0.8, 0)
}
}
for (id, view) in pieces where !usedIDs.contains(id) {
view.alpha = 0
}
updateSelection()
}
private func updateSelection() {
for (i, row) in board.pieces.enumerated() {
for (j, piece) in row.enumerated() {
guard let piece = piece, let view = pieces[piece.id] else {
continue
}
view.alpha = selection == Position(x: j, y: i) ? 0.5 : 1
}
}
}
private func updateMoveIndicators() {
let size = squareSize
for i in 0 ..< 8 {
for j in 0 ..< 8 {
let position = Position(x: j, y: i)
let view = moveIndicators[i * 8 + j]
view.frame = frame(x: j, y: i, size: size)
view.layer.cornerRadius = size.width / 2
view.layer.transform = CATransform3DMakeScale(0.2, 0.2, 0)
view.alpha = moves.contains(position) ? 0.5 : 0
}
}
}
private var squareSize: CGSize {
let bounds = self.bounds.size
return CGSize(width: ceil(bounds.width / 8), height: ceil(frame.height / 8))
}
private func frame(x: Int, y: Int, size: CGSize) -> CGRect {
let offset = CGPoint(x: CGFloat(x) * size.width, y: CGFloat(y) * size.height)
return CGRect(origin: offset, size: size)
}
override func layoutSubviews() {
super.layoutSubviews()
let size = squareSize
for i in 0 ..< 8 {
for j in 0 ..< 8 {
squares[i * 8 + j].frame = frame(x: j, y: i, size: size)
}
}
updatePieces()
updateMoveIndicators()
}
}
private extension UIImageView {
func pulse(
scale: CGFloat = 1.5,
duration: TimeInterval = 0.6,
completion: (() -> Void)? = nil
) {
let pulseView = UIImageView(frame: frame)
pulseView.image = image
superview?.addSubview(pulseView)
UIView.animate(
withDuration: 0.6,
delay: 0,
options: .curveEaseOut,
animations: {
pulseView.transform = .init(scaleX: 2, y: 2)
pulseView.alpha = 0
}, completion: { _ in
pulseView.removeFromSuperview()
completion?()
}
)
}
}
'''
|
1e26feb1e884463410181ac19cd0793c
|
{
"intermediate": 0.27036526799201965,
"beginner": 0.6602397561073303,
"expert": 0.0693950429558754
}
|
3,764
|
<dl class="col-sm-12 col-md-4">
<dt>
<a title="Details for Angela Contat" href="/angela-contat_id_G8372470165765008743"> Angela Contat
</a> </dt>
<dd>Age 51 (Sep 1971)</dd>
</dl> <dl class="col-sm-12 col-md-4">
<dt>
<a title="Details for Angela Contat" href="/angela-contat_id_G8372470165765008743"> Angela Contat
</a> </dt>
<dd>Age 51 (Sep 1971)</dd>
</dl><dl class="col-sm-12 col-md-4">
<dt>
<a title="Details for Angela Contat" href="/angela-contat_id_G8372470165765008743"> Angela Contat
</a> </dt>
<dd>Age 51 (Sep 1971)</dd>
</dl><dl class="col-sm-12 col-md-4">
<dt>
<a title="Details for Angela Contat" href="/angela-contat_id_G8372470165765008743"> Angela Contat
</a> </dt>
<dd>Age 51 (Sep 1971)</dd>
</dl> imagine these dl tags. we want to loop over these dls and extract a textContent and dd tag textContent in puppeteer. what should i do ?
|
51dd79911a575e941d37c8de9cb55091
|
{
"intermediate": 0.2585374414920807,
"beginner": 0.5075211524963379,
"expert": 0.23394140601158142
}
|
3,765
|
Generate me a python that can monitor a network interface
|
dc2a231ed382755c16a4c499de6f1eda
|
{
"intermediate": 0.5731562972068787,
"beginner": 0.07478595525026321,
"expert": 0.3520578145980835
}
|
3,766
|
Hi
|
74a4ef557590cc1189d5e05856d81c45
|
{
"intermediate": 0.33010533452033997,
"beginner": 0.26984941959381104,
"expert": 0.400045245885849
}
|
3,767
|
I'm building a website. can i make it that, on-hover, an element on a certain page shows a visual preview of an element on a different page? how?
|
8ccccff6b7c71c467c2297562e8aa2b6
|
{
"intermediate": 0.46752774715423584,
"beginner": 0.21933454275131226,
"expert": 0.3131376802921295
}
|
3,768
|
fivem scripting
TaskTurnPedToFaceEntity(PlayerPedId(), car, 1000)
but make it so the ped has his back to the entity looking away from it
|
a562bf2c646051bdec15c759cb2b9f7a
|
{
"intermediate": 0.3594396412372589,
"beginner": 0.31581005454063416,
"expert": 0.3247503340244293
}
|
3,769
|
make arduino code sokoban with 5110lcd
|
f5f6c7e42a94a25debd09d4eb68533ee
|
{
"intermediate": 0.33630815148353577,
"beginner": 0.1995391696691513,
"expert": 0.4641527235507965
}
|
3,770
|
make arduino code sokoban with 5110lcd
|
be3f68e6a3902a4e1c5b7e085d51e330
|
{
"intermediate": 0.33630815148353577,
"beginner": 0.1995391696691513,
"expert": 0.4641527235507965
}
|
3,771
|
fivem scripting
local CarScraps = {
{x = -435.79, y = -1711.64, z = 18.99, h = 87.26},
{x = -447.42, y = -1709.48, z = 18.78, h = 184.49},
{x = -471.9, y = -1702.52, z = 18.65, h = 82.13},
{x = -494.41, y = -1758.18, z = 18.5, h = 63.84},
{x = -499.02, y = -1755.84, z = 18.42, h = 178.39},
{x = -507.02, y = -1741.27, z = 18.92, h = 140.46},
{x = -512.04, y = -1754.40, z = 18.91, h = 73.14},
{x = -481.83, y = -1761.43, z = 18.78, h = 244.49},
{x = -548.84, y = -1712.95, z = 18.85, h = 160.22},
{x = -571.27, y = -1706.56, z = 18.98, h = 126.39},
{x = -546.33, y = -1654.05, z = 19.31, h = 348.94},
{x = -533.94, y = -1615.74, z = 17.8, h = 66.16},
{x = -491.35, y = -1653.08, z = 17.8, h = 159.07},
}
I've got this array of locations.
I want to detect what one is closest to my player ped and add a cooldown to that one so nobody can do it
|
eccd88650d37d9551e4494937f91e5a1
|
{
"intermediate": 0.32419654726982117,
"beginner": 0.3943997919559479,
"expert": 0.28140372037887573
}
|
3,772
|
fivem scripting how to make it so all the client see the same exact particle effect. basiclly syncing the effect between all clients
|
d7fb9a6b64bd05866cf4047b06f026ff
|
{
"intermediate": 0.25544503331184387,
"beginner": 0.20787180960178375,
"expert": 0.5366831421852112
}
|
3,773
|
Suppose you have two large datasets: the first dataset contains information about user activity
on a website. It consists of log files in CSV format, where each row represents a single page visit
by a user. Each row includes the following fields:
• IP address (string)
• Timestamp (int)
• URL visited (string)
The second dataset contains information about users themselves. It is also in CSV format, with
one row per user. Each row includes the following fields:
• User ID (int)
• Name (string)
• Email address (string)
You can download a sample version of these datasets from the following link:
https://www.kaggle.com/c/web-traffic-time-series-forecasting/data
Task:
Your task is to join these two datasets together based on user ID, and then perform some
analysis on the resulting dataset.
To do this, you'll need to use Apache Spark and PySpark on the Cloudera VM. You'll start by
reading in both datasets as RDDs and caching them in memory for faster access. Then you'll
perform a join operation on the user ID field using Spark transformations. Once you have your
joined dataset, perform these actions on it to analyze the data:
• Calculate the average time spent on the website per user.
• Identify the most popular pages visited by each user.
During this process, you'll also need to keep track of certain metrics using accumulators, such as
the number of records processed, and the number of errors encountered. Additionally, you
may want to use broadcast variables to efficiently share read-only data across multiple nodes
|
0c7d3ea9f8cd5ef22909cd0a91066dc6
|
{
"intermediate": 0.47820401191711426,
"beginner": 0.20213113725185394,
"expert": 0.3196648359298706
}
|
3,774
|
I need to use the ubuntu console from the repository https://huggingface.co/lllyasviel/ControlNet-v1-1/tree/main to download all files with the extension .pth
|
277a550875c32dbe251ea2984d8b5df8
|
{
"intermediate": 0.37622562050819397,
"beginner": 0.19636231660842896,
"expert": 0.4274120032787323
}
|
3,775
|
Fix the code.
private void sawtooth2Image() {
if (image != null) {
// Создаем копию исходного изображения
BufferedImage sawtoothContrastImage = deepCopy(image);
// Запрос значения порогов в цикле до тех пор, пока пользователь не введет правильные значения
float t1 = 0, t2 = 0;
boolean valid = false;
while (!valid) {
t1 = userInput("Введите значение порога 1: ", 0, 255);
t2 = userInput("Введите значение порога 2: ", 0, 255);
if (t2 > t1) {
sawtoothContrastImage = sawtoothContrastDown(image, t1, t2);
valid = true;
} else {
JOptionPane.showMessageDialog(null, "Значение порога 2 должно быть больше порога 1");
}
}
setImageIcon(sawtoothContrastImage);
saveImage(sawtoothContrastImage);
int[] originalHistogram = ImageReader.getImageHistogram(image);
int[] sawtoothHistogram = ImageReader.getImageHistogram(sawtoothContrastImage);
JFrame histogramFrame = new JFrame("Гистограммы");
histogramFrame.setLayout(new GridLayout(1, 2, 10, 10));
JPanel originalHistogramPanel = ImageReader.createHistogramPanel(originalHistogram, "Гистограмма исходного изображения");
JPanel sawtoothHistogramPanel = ImageReader.createHistogramPanel(sawtoothHistogram, "Гистограмма после контрастирования");
histogramFrame.add(originalHistogramPanel);
histogramFrame.add(sawtoothHistogramPanel);
histogramFrame.pack();
histogramFrame.setLocationRelativeTo(null);
histogramFrame.setVisible(true);
}
}
// Создание глубокой копии изображения
private BufferedImage deepCopy1(BufferedImage image) {
ColorModel colorModel = image.getColorModel();
boolean isAlphaPremultiplied = colorModel.isAlphaPremultiplied();
WritableRaster raster = image.copyData(image.getRaster().createCompatibleWritableRaster());
return new BufferedImage(colorModel, raster, isAlphaPremultiplied, null);
}// Функция пилообразного контрастирования с порогами и направлением вниз
private static Mat sawtoothContrastDown(Mat image, float t1, float t2) {
Mat output = new Mat(image.rows(), image.cols(), image.type());
for (int i = 0; i < image.rows(); i++) {
for (int j = 0; j < image.cols(); j++) {
double[] data = image.get(i, j);
int brightness = (int) (0.2126 * data[2] + 0.7152 * data[1] + 0.0722 * data[0]);
if (brightness < t1) {
data[0] = 255;
data[1] = 255;
data[2] = 255;
} else if (brightness >= t1 && brightness < t2) {
double value = 255 - 255 * (brightness - t1) / (t2 - t1);
data[0] = value;
data[1] = value;
data[2] = value;
} else if (brightness >= t2) {
data[0] = 0;
data[1] = 0;
data[2] = 0;
}
output.put(i, j, data);
}
}
return output;
}
|
3cba65014540db4a390e3e7750cd4589
|
{
"intermediate": 0.2989234924316406,
"beginner": 0.47100457549095154,
"expert": 0.23007194697856903
}
|
3,776
|
Почему сразу не обновляются данные? async changeRole(userName: string, userRole: 'admin' | 'user') {
try {
const { result } = await changeRole({
username: userName,
role: userRole
})
const user = this.users.find((u) => u.name === userName)
if (user) {
user.role = userRole
this.updateRole(user) // {...user, role: userRole}
}
} catch (err) {
console.log(err)
}
}
|
c0619011b354051e64aafa94f9778fdf
|
{
"intermediate": 0.3367083668708801,
"beginner": 0.46089568734169006,
"expert": 0.20239593088626862
}
|
3,777
|
new Intent(
Intent.ACTION_PICK,
android.provider.MediaStore.Images.Media.EXTERNAL_CONTENT_URI);
|
bbcda32667266c55bc55851c6c702b72
|
{
"intermediate": 0.36748582124710083,
"beginner": 0.22669823467731476,
"expert": 0.4058159291744232
}
|
3,778
|
Cannot make a static reference to the non-static method sawtoothContrastUp(BufferedImage, float, float) from the type ImageReader. FIx this.
// Гистограмма для sawtooth3Image()
private void sawtooth3Image() {
if (image != null) {
BufferedImage combinedImage = deepCopy(image); // Создаем копию исходного изображения
// Запрос значения порогов в цикле до тех пор, пока пользователь не введет правильные значения
float t1 = 0, t2 = 0;
boolean valid = false;
while (!valid) {
t1 = userInput("Введите значение порога 1: ", 0, 255);
t2 = userInput("Введите значение порога 2: ", 0, 255);
if (t2 > t1) {
BufferedImage sawtoothContrastImage1 = ImageReader.sawtoothContrastUp(image, t1, t2); // Применяем контрастирование для верхней пилы
BufferedImage sawtoothContrastImage2 = ImageReader.sawtoothContrastDown(image, t1, t2); // Применяем контрастирование для нижней пилы
// Объединяем полученные изображения
for (int y = 0; y < combinedImage.getHeight(); y++) {
for (int x = 0; x < combinedImage.getWidth(); x++) {
int rgb1 = sawtoothContrastImage1.getRGB(x, y);
int rgb2 = sawtoothContrastImage2.getRGB(x, y);
int red1 = (rgb1 >> 16) & 0xFF;
int green1 = (rgb1 >> 8) & 0xFF;
int blue1 = rgb1 & 0xFF;
int red2 = (rgb2 >> 16) & 0xFF;
int green2 = (rgb2 >> 8) & 0xFF;
int blue2 = rgb2 & 0xFF;
int red, green, blue;
// В зависимости от положения пикселя на изображении выбираем соответствующий цвет
if (y < image.getHeight() / 2) {
red = red1;
green = green1;
blue = blue1;
} else {
red = red2;
green = green2;
blue = blue2;
}
combinedImage.setRGB(x, y, (red << 16) | (green << 8) | blue);
}
}
valid = true;
} else {
JOptionPane.showMessageDialog(null, "Значение порога 2 должно быть больше порога 1");
}
}
setImageIcon(combinedImage);
saveImage(combinedImage);
int[] originalHistogram = ImageReader.getImageHistogram(image);
int[] sawtoothHistogram = ImageReader.getImageHistogram(combinedImage);
JFrame histogramFrame = new JFrame("Гистограммы");
histogramFrame.setLayout(new GridLayout(1, 2, 10, 10));
JPanel originalHistogramPanel = ImageReader.createHistogramPanel(originalHistogram, "Гистограмма исходного изображения");
JPanel sawtoothHistogramPanel = ImageReader.createHistogramPanel(sawtoothHistogram, "Гистограмма после контрастирования");
histogramFrame.add(originalHistogramPanel);
histogramFrame.add(sawtoothHistogramPanel);
histogramFrame.pack();
histogramFrame.setLocationRelativeTo(null);
histogramFrame.setVisible(true);
}
}// Функция пилообразного контрастирования с порогами и направлением вверх
private BufferedImage sawtoothContrastUp(BufferedImage image, float t1, float t2) {
BufferedImage output = new BufferedImage(image.getWidth(), image.getHeight(), image.getType());
for (int i = 0; i < image.getWidth(); i++) {
for (int j = 0; j < image.getHeight(); j++) {
int pixel = image.getRGB(i, j);
int red = (pixel >> 16) & 0xff;
int green = (pixel >> 8) & 0xff;
int blue = pixel & 0xff;
int brightness = (int) (0.2126 * red + 0.7152 * green + 0.0722 * blue);
if (brightness < t1) {
output.setRGB(i, j, new Color(0, 0, 0).getRGB());
} else if (brightness >= t1 && brightness < t2) {
int value = (int) (255 * (brightness - t1) / (t2 - t1));
output.setRGB(i, j, new Color(value, value, value).getRGB());
} else if (brightness >= t2) {
output.setRGB(i, j, new Color(255, 255, 255).getRGB());
}
}
}
return output;
}
|
3f0b9d78c78039dfe10a89565fd94d03
|
{
"intermediate": 0.2496197670698166,
"beginner": 0.42382344603538513,
"expert": 0.3265567719936371
}
|
3,779
|
teeth cannot be resolved to a variable. Fix this.
private BufferedImage zigzagContrast(BufferedImage image, int t1, int t2, int index) {
BufferedImage resultImage = new BufferedImage(image.getWidth(), image.getHeight(), BufferedImage.TYPE_INT_RGB);
Color c;
int width = image.getWidth();
int height = image.getHeight();
// Define zigzag pattern for each row or column
int[] zigzag = new int[width];
for (int i = 0; i < width; i++) {
zigzag[i] = i % (height * 2 - 2);
if (zigzag[i] >= height) {
zigzag[i] = (height - 2) - (zigzag[i] - height);
}
}
int step = 255 / (teeth - 1); // Calculate step size based on the number of teeth
int m;
for (int y = 0; y < height; y++) {
for (int x = 0; x < width; x++) {
c = new Color(image.getRGB(x, y));
float brightness = (float) (0.299 * c.getRed() + 0.587 * c.getGreen() + 0.114 * c.getBlue()) / 255;
if (brightness < (float) t1 / 255) {
resultImage.setRGB(x, y, Color.BLACK.getRGB());
} else if (brightness >= (float) t1 / 255 && brightness < (float) t2 / 255) {
m = (int) (brightness / step); // Calculate the index based on step size
if (index >= m) {
resultImage.setRGB(x, y, Color.WHITE.getRGB());
} else {
resultImage.setRGB(x, y, Color.BLACK.getRGB());
}
} else {
resultImage.setRGB(x, y, Color.WHITE.getRGB());
}
}
}
return resultImage;
}
|
71e4e8149715452940faf869aa240c1f
|
{
"intermediate": 0.29427123069763184,
"beginner": 0.41846221685409546,
"expert": 0.2872665226459503
}
|
3,780
|
What is this doing: curl -X POST --data '{ "email": "somebody@example.com", "phone": "+40743123123", "password": "hackmenow" }' localhost:2023/accounts/
|
8aff322540c17c370c2cdb318bf39027
|
{
"intermediate": 0.41672995686531067,
"beginner": 0.24026913940906525,
"expert": 0.3430009186267853
}
|
3,781
|
hi
|
e22da97e4a809024a18fe4becf141bb2
|
{
"intermediate": 0.3246487081050873,
"beginner": 0.27135494351387024,
"expert": 0.40399640798568726
}
|
3,782
|
need to arrange withiness properly, so ".background" stays withing flag background emoji icon together with text centered in it all. maybe there's a way to make some padding or space between the flags through "<div class="main">" container, to adjust the spacing between the flags <divs> with texts and a shade.
|
3fc00d6bd95c1de22b607a096b4beb95
|
{
"intermediate": 0.4340164065361023,
"beginner": 0.2726482152938843,
"expert": 0.2933354377746582
}
|
3,783
|
I have a break joints/welds script for my roblox game, it kills players though, would there be any way to make it only destroy welds and not kill the players?
|
55026f07634b1a41297a32fa7168885d
|
{
"intermediate": 0.49080437421798706,
"beginner": 0.21685616672039032,
"expert": 0.29233941435813904
}
|
3,784
|
Write a piece of code where if a Robloxian clicks a block, it makes them fall over. The animation has to be fully done inside the script and done for an R15 Rig.
|
d4f50a19c2ada2c1da3f3a06cc463936
|
{
"intermediate": 0.34028950333595276,
"beginner": 0.1351771205663681,
"expert": 0.5245333909988403
}
|
3,785
|
i want write some python code for bayes
|
db28ccd001281e74fe35e2cfc24d473a
|
{
"intermediate": 0.35654160380363464,
"beginner": 0.19138267636299133,
"expert": 0.4520757496356964
}
|
3,786
|
Do you know of the JieBa pip?
|
e4edee3b34f9af14c078cb0743825648
|
{
"intermediate": 0.6014077067375183,
"beginner": 0.1529833972454071,
"expert": 0.2456088662147522
}
|
3,787
|
c++ initialize array of length 4 with variables of 2d int arrays
|
8710527b29c6cdc1626faca158248134
|
{
"intermediate": 0.34264692664146423,
"beginner": 0.37057021260261536,
"expert": 0.2867828607559204
}
|
3,788
|
USB signalling and transceiver simulation matlab code
|
53935ec1fa6f779dddb04f1c8972b3a8
|
{
"intermediate": 0.3304845988750458,
"beginner": 0.3148333430290222,
"expert": 0.3546820878982544
}
|
3,789
|
how can i find the start index of repetition in time series in dataframe
|
988f73016869a2bd90624f1a12a7baa1
|
{
"intermediate": 0.40128809213638306,
"beginner": 0.29887115955352783,
"expert": 0.29984068870544434
}
|
3,790
|
fixe bitte die tests und antworte auf deutsch
<div class="jasmine-spec-detail jasmine-failed"><div class="jasmine-description"><a href="/context.html?spec=TimeoutService">TimeoutService</a> > <a href="/context.html?spec=TimeoutService%20initTimeout">initTimeout</a> > <a title="should start the timeout" href="/context.html?spec=TimeoutService%20initTimeout%20should%20start%20the%20timeout">should start the timeout</a></div><div class="jasmine-messages"><div class="jasmine-result-message">Error: <spyOn> : resetState() method does not exist
Usage: spyOn(<object>, <methodName>)</div><div class="jasmine-stack-trace"> at <Jasmine>
at UserContext.apply (http://localhost:9876/_karma_webpack_/webpack:/src/app/timeout/timeout.service.spec.ts:28:7)
at _ZoneDelegate.invoke (http://localhost:9876/_karma_webpack_/webpack:/node_modules/zone.js/fesm2015/zone.js:375:26)
at ProxyZoneSpec.onInvoke (http://localhost:9876/_karma_webpack_/webpack:/node_modules/zone.js/fesm2015/zone-testing.js:287:39)
at _ZoneDelegate.invoke (http://localhost:9876/_karma_webpack_/webpack:/node_modules/zone.js/fesm2015/zone.js:374:52)
at Zone.run (http://localhost:9876/_karma_webpack_/webpack:/node_modules/zone.js/fesm2015/zone.js:134:43)
at runInTestZone (http://localhost:9876/_karma_webpack_/webpack:/node_modules/zone.js/fesm2015/zone-testing.js:582:34)
at UserContext.<anonymous> (http://localhost:9876/_karma_webpack_/webpack:/node_modules/zone.js/fesm2015/zone-testing.js:597:20)</div></div></div>
import { TimeoutService } from './timeout.service';
describe('TimeoutService', () => {
let service: TimeoutService;
let resetStateSpy: jasmine.SpyObj<any>;
beforeEach(() => {
resetStateSpy = jasmine.createSpyObj('appStateResetService', ['resetState']);
service = new TimeoutService();
});
afterEach(() => {
service.unsubscribeActivity();
});
it('should create the service', () => {
expect(service).toBeTruthy();
});
describe('initTimeout', () => {
let resetStateSpy: jasmine.SpyObj<any>;
beforeEach(() => {
resetStateSpy = jasmine.createSpyObj('appStateResetService', ['resetState']);
});
it('should start the timeout', () => {
spyOn(console, 'log');
spyOn(service as any, 'resetState');
spyOn(service as any, 'setActive');
expect(console.log).toHaveBeenCalledWith('Timer: 50s');
expect((service as any).resetState).toHaveBeenCalled();
expect((service as any).setActive.calls.argsFor(0)[0]).toBeTrue();
expect((service as any).setActive.calls.argsFor(1)[0]).toBeFalse();
});
});
describe('unsubscribeActivity', () => {
it('should unsubscribe the activity subscription', () => {
const unsubscribeSpy = spyOn((service as any)['activitySubscription'], 'unsubscribe');
service.unsubscribeActivity();
expect(unsubscribeSpy).toHaveBeenCalled();
});
});
});
import { Injectable } from '@angular/core';
import { Subscription, fromEvent, merge, timer } from 'rxjs';
import { debounceTime, map, take, takeUntil, tap } from 'rxjs/operators';
@Injectable({
providedIn: 'root'
})
export class TimeoutService {
private activitySubscription: Subscription | undefined;
constructor() {}
initTimeout(
timeoutDuration: number = 50,
appStateResetService: any,
setActive: (active: boolean) => void
): Subscription {
const click$ = fromEvent(document, 'click');
const mouseMove$ = fromEvent(document, 'mousemove');
const touchStart$ = fromEvent(document, 'touchstart');
const touchMove$ = fromEvent(document, 'touchmove');
const activity$ = merge(mouseMove$, click$, touchMove$, touchStart$);
let timeoutSubscription: Subscription | undefined;
const resetTimeout = () => {
setActive(false);
if (timeoutSubscription) {
timeoutSubscription.unsubscribe();
}
timeoutSubscription = timer(0, 1000)
.pipe(
takeUntil(activity$),
take(timeoutDuration + 1),
map(time => timeoutDuration - time),
tap(time => {
// Todo: Nach der Abnahme entfernen
console.log(`Timer: ${time}s`);
if (time === 0) {
appStateResetService.resetState();
}
})
)
.subscribe({
complete: () => {
setActive(false);
}
});
};
setActive(true);
resetTimeout();
this.activitySubscription = activity$
.pipe(
debounceTime(1000),
tap(() => resetTimeout())
)
//Todo: Console.Log nach der Abnahme entfernen
.subscribe(() => console.log('click'));
return this.activitySubscription;
}
unsubscribeActivity(): void {
if (this.activitySubscription) {
this.activitySubscription.unsubscribe();
}
}
}
|
d26aa35a68980137e60a4ced8f2bc4f8
|
{
"intermediate": 0.34999772906303406,
"beginner": 0.5049062371253967,
"expert": 0.1450960338115692
}
|
3,791
|
spring-boot-maven-plugin
|
b14b4ee6c795fca08a6ca2efc8bcb277
|
{
"intermediate": 0.44056978821754456,
"beginner": 0.1806577444076538,
"expert": 0.378772497177124
}
|
3,792
|
code me a basic movement system for unity
|
204e7e549c69ad94814ffa7bc6e22901
|
{
"intermediate": 0.38821664452552795,
"beginner": 0.26290273666381836,
"expert": 0.3488806188106537
}
|
3,793
|
Please write a dx9 hlsl code that changes the specified RGB to the specified RGB within the selected area:
|
3b24b8ccfb8b1a8e57ddec9d2c76b9c1
|
{
"intermediate": 0.4072330594062805,
"beginner": 0.13406601548194885,
"expert": 0.45870092511177063
}
|
3,794
|
hi
|
00d92d526f4483d62f25ff71c1046f47
|
{
"intermediate": 0.3246487081050873,
"beginner": 0.27135494351387024,
"expert": 0.40399640798568726
}
|
3,795
|
If activeCell.Column = 11 And activeCell.Value <> "" Then how will I adjust this using Offset, so that the cell just before the activeCell.Value is <> ""
|
ffcc68326a58594b4507446c774b4371
|
{
"intermediate": 0.4230059087276459,
"beginner": 0.27777498960494995,
"expert": 0.2992191016674042
}
|
3,796
|
Используя этот код.
private static void nine(Mat image, int t1, int t2) {
for (int i = 0; i < image.rows(); i++)
for (int j = 0; j < image.cols(); j++) {
double[] data = image.get(i, j);
for (int p = 0; p < image.channels(); p++) {
int cell = (int) (255 * (data[p] - (double) t1) / ((double) t2 - (double) t1));
if ((double) t2 >= data[p] && data[p] >= (double) t1) data[p] = cell;
else data[p] = data[p];
}
image.put(i, j, data);
}
Переделай этот код.
// Гистограмма для sawtooth4Image()
private void zigzagContrastImage() {
if (image != null) {
// Запрос значений порогов у пользователя
int t1 = (int) userInput("Введите значение порога 1: ", 0, 255);
int t2 = (int) userInput("Введите значение порога 2: ", 0, 255);
// Проверка правильности введенных значений порогов
if (t2 <= t1) {
JOptionPane.showMessageDialog(null, “Значение порога 2 должно быть больше порога 1”);
return;
}
int teeth = (int) userInput("Введите количество зубьев: ", 2, 10); // Запрос значения количества зубьев
List<BufferedImage> zigzagContrastImages = new ArrayList<>();
for (int i = 0; i < teeth; i++) {
BufferedImage zigzagContrastImage = zigzagContrast(image, t1, t2, teeth, i);
zigzagContrastImages.add(zigzagContrastImage);
}
histogramFrame.pack();
histogramFrame.setLocationRelativeTo(null);
histogramFrame.setVisible(true);
}
}
private BufferedImage zigzagContrast(BufferedImage image, int t1, int t2, int teeth, int index) {
int width = image.getWidth();
int height = image.getHeight();
BufferedImage resultImage = new BufferedImage(width, height, BufferedImage.TYPE_INT_RGB);
int step = 255 / teeth; // Calculate step size based on the number of teeth
for (int x = 0; x < width; x++) {
for (int y = 0; y < height; y++) {
Color c = new Color(image.getRGB(x, y));
int grey = (int) (0.299 * c.getRed() + 0.587 * c.getGreen() + 0.114 * c.getBlue());
int cell = (int) (255 * (grey - t1) / (t2 - t1));
if (t2 >= grey && grey >= t1) {
cell = (int) (((double) cell) / step);
if (cell <= index) {
resultImage.setRGB(x, y, Color.BLACK.getRGB());
} else {
resultImage.setRGB(x, y, Color.WHITE.getRGB());
}
} else if (grey < t1) {
resultImage.setRGB(x, y, Color.BLACK.getRGB());
} else {
resultImage.setRGB(x, y, Color.WHITE.getRGB());
}
}
}
return resultImage;
}
|
0f4e46cc4b5c61e12b46cdc20a71f5e1
|
{
"intermediate": 0.28971782326698303,
"beginner": 0.4679299294948578,
"expert": 0.24235232174396515
}
|
3,797
|
Code moi un flappy bird en python
|
f386ec2f1a61586c24b6e37cdd7c62a7
|
{
"intermediate": 0.2428484708070755,
"beginner": 0.3942283093929291,
"expert": 0.3629232347011566
}
|
3,798
|
using python3, Create a program that takes (at least) three command line arguments. The first two will be integers and the third will be a float.
On one line, separated by spaces, print the sum of the first two arguments, the product of the first and third arguments, the first argument modulo the second, and the integer quotient of the third by the first.
Add 1 to all three arguments.
On a new line, print the first argument bitwise right shift 3, the second argument divided by 2 (not integer division), and the bitwise OR of the first and second arguments. (all separated by spaces.)
On the last line, print the sum of the first argument (after the addition) and the total number of arguments, excluding the program name.
|
d50fd67d36224b197512b51828ce250b
|
{
"intermediate": 0.3651158809661865,
"beginner": 0.31336140632629395,
"expert": 0.3215227425098419
}
|
3,799
|
how to make minecraft in unity with code
|
a57cf78c03db881f76a9b2679eb2ee5d
|
{
"intermediate": 0.2780815362930298,
"beginner": 0.29294440150260925,
"expert": 0.4289740324020386
}
|
3,800
|
hi
|
eaac0747ac8347edd228f54a5a6f7671
|
{
"intermediate": 0.3246487081050873,
"beginner": 0.27135494351387024,
"expert": 0.40399640798568726
}
|
3,801
|
Fix this.
else if (e.getSource() == sawtooth4Button) {
zigzagContrastImage();
}
private void nine(Mat image, int t1, int t2) {
if (image != null) {
// Запрос значений порогов у пользователя
t1 = (int) ImageReader.userInput("Введите значение порога 1: ", 0, 255);
t2 = (int) ImageReader.userInput("Введите значение порога 2: ", 0, 255);
// Проверка правильности введенных значений порогов
if (t2 <= t1) {
JOptionPane.showMessageDialog(null, "Значение порога 2 должно быть больше порога ");
return;
}
final int TEETH = (int) ImageReader.userInput("Введите количество зубьев:", 2, 10); // Запрос значения количества зубьев
final int index = 0; // or whatever value you want
Mat resultImage = new Mat(image.size(), image.type());
for (int i = 0; i < image.rows(); i++) {
for (int j = 0; j < image.cols(); j++) {
double[] data = image.get(i, j);
for (int p = 0; p < image.channels(); p++) {
int cell = (int) (255 * (data[p] - (double) t1) / ((double) t2 - (double) t1));
if ((double) t2 >= data[p] && data[p] >= (double) t1) {
cell = (cell * 255) / (255 / TEETH);
if (cell <= index) {
data[p] = 0;
} else {
data[p] = 255;
}
}
}
resultImage.put(i, j, data);
}
}
HighGui.imshow("Zigzag Contrast", resultImage);
HighGui.waitKey();
}
}
|
808cca8985820b2c6bcca58c3ca2a01e
|
{
"intermediate": 0.2623908221721649,
"beginner": 0.4920819103717804,
"expert": 0.2455272674560547
}
|
3,802
|
I have an incremental formula in a column. The formula in row 74 is; =IF($A74<>"",VLOOKUP($A74,LIST!$A$2:$C$54,3,FALSE),"") . Using VBA to replicate this formula I have the code .Range("K2:K" & lastRow).FormulaR1C1 = _
"=IF(RC[-10]<>"",VLOOKUP(RC[-10],LIST!R2C1:R54C3,3,FALSE),"""")" . Comparing both, what is wrong with the VBA alternative since the formula is known to calculate correctly
|
cf808251fccfab6f80b08877cdd7698b
|
{
"intermediate": 0.38579583168029785,
"beginner": 0.297993928194046,
"expert": 0.31621024012565613
}
|
3,803
|
Liminal consumption of “the cosmic ballet”: an autoethnography
|
61c2176f086813491269047fc757f418
|
{
"intermediate": 0.2994833290576935,
"beginner": 0.3611140847206116,
"expert": 0.33940258622169495
}
|
3,804
|
html & php how to get the input text of a html form
|
10e98470cd8e8b4aa8d1d6929a479c41
|
{
"intermediate": 0.4278569221496582,
"beginner": 0.3329273462295532,
"expert": 0.23921573162078857
}
|
3,805
|
Act as a python programmer, use python3, use define function. Use a simple python script to create a program that takes (at least) three command line arguments. The first two will be integers and the third will be a float.
On one line, separated by spaces, print the sum of the first two arguments, the product of the first and third arguments, the first argument modulo the second, and the integer quotient of the third by the first.
Add 1 to all three arguments.
On a new line, print the first argument bitwise right shift 3, the second argument divided by 2 (not integer division), and the bitwise OR of the first and second arguments. (all separated by spaces.)
On the last line, print the sum of the first argument (after the addition) and the total number of arguments, excluding the program name. The outcome will be exactly 15 15.70 5 1 on the first line when running python3 <name> 5 10 3.14
|
ae5ffde954bedac50f222d3b8a0d7a2f
|
{
"intermediate": 0.27946680784225464,
"beginner": 0.4235483407974243,
"expert": 0.29698482155799866
}
|
3,806
|
这个代码有什么问题吗：
void bfs(Node *start){
cout<< "----------Breadth First Seacrh----------"<<endl;
Queue<Node> queue;
Vector<std::string> visited;
Node *temp = start;
queue.add(*temp);
while(!queue.isEmpty()){
Node temp = queue.dequeue();
cout << temp.name <<endl;
visited.add(temp.name);
foreach (Arc *arc in temp.arcs) {
Node *n = arc->finish;
if (!visited.contains(n->name)){
queue.add(*n);
visited.add(n->name);
}
}
}
}
|
5314c127d67f31c2587dc5420b8d83fd
|
{
"intermediate": 0.3165868818759918,
"beginner": 0.4320325255393982,
"expert": 0.25138059258461
}
|
3,807
|
I want to create a table in sql server TransTbl where TransID is the PK , CustID is FK form CustomerTbl, CustName is another FK, ProductID is another FK from ProductTbl, ProductName another FK, Product QTY another FK and ProductMFee another FK
|
6cdcdb69027666613f726ce6d983cbc7
|
{
"intermediate": 0.48083049058914185,
"beginner": 0.22613506019115448,
"expert": 0.29303449392318726
}
|
3,808
|
Eliminate the recursion from the implementation of depthFirstSearch by using a stack to store the unexplored
nodes. At the beginning of the algorithm, you simply push the starting node on the stack. Then, until the
stack is empty, you repeat the following operations:
1. Pop the topmost node from the stack.
2. Visit that node.
3. Push its neighbors on the stack.
Requirement Please complete the function dfs in the file p2Traverse.cpp using stack
#include <iostream>
#include <fstream>
#include <string>
#include <set>
#include <stack>
#include <queue>
#include "CSC3002OJActive/assignment6/simplegraph.h"
using namespace std;
void dfs(Node *start) {
|
901849c8a091dd2b899cc25f4e8b9c95
|
{
"intermediate": 0.3265075981616974,
"beginner": 0.14038337767124176,
"expert": 0.5331090092658997
}
|
3,809
|
Create a program with python version 3, use simple terms, and define function, that takes (at least) three command line arguments. The first two will be integers and the third will be a string.
Prints the larger of the two integers. If they are equal, do not print either one.
If the word "time" appears in the string, print the sum of the integers.
If both the integers are odd, or one of them is a multiple of 3, print the string.
If there are more than three command line arguments (excluding the filename), print the word "error".
|
b7a14db4a5159f22efd51c436258ca96
|
{
"intermediate": 0.2721502482891083,
"beginner": 0.5164762735366821,
"expert": 0.21137350797653198
}
|
3,810
|
/*
* File: Traverse.cpp
* ------------------
* This program reimplements the breadth-first search using an
* explicit queue, and depth-first search algorithm using an explicit stack
*/
#include <iostream>
#include <fstream>
#include <string>
#include <set>
#include <stack>
#include <queue>
#include "CSC3002OJActive/assignment6/simplegraph.h"
using namespace std;
void bfs(Node *start) {
cout << "Breadth First Search" << endl;
if (start == nullptr) return; // check if the start node is valid
set<Node> visitedNodes;
queue<Node*> nodeQueue;
// Enqueue the starting node on the queue
nodeQueue.push(start);
while (!nodeQueue.empty()) {
// Dequeue the front node from the queue
Node* currentNode = nodeQueue.front();
nodeQueue.pop();
// Visit the node if it hasn’t been visited yet
if (visitedNodes.find(currentNode) == visitedNodes.end()) {
cout << "Visited Node: " << currentNode->name << endl;
visitedNodes.insert(currentNode);
// Enqueue its neighbors on the queue
for (Node* neighbor : currentNode->neighbors) {
if (visitedNodes.find(neighbor) == visitedNodes.end()) {
nodeQueue.push(neighbor);
}
}
}
}
}
void dfs(Node *start) {
cout<< "Depth First Seacrh"<< endl;
if (start == nullptr) return; // check if the start node is valid
set<Node> visitedNodes;
stack<Node*> nodeStack;
// Push the starting node on the stack
nodeStack.push(start);
while (!nodeStack.empty()) {
// Pop the topmost node from the stack
Node* currentNode = nodeStack.top();
nodeStack.pop();
// Visit the node if it hasn’t been visited yet
if (visitedNodes.find(currentNode) == visitedNodes.end()) {
cout << "Visited Node: " << currentNode->name << endl;
visitedNodes.insert(currentNode);
// Push its neighbors on the stack
for (Node* neighbor : currentNode->neighbors) {
if (visitedNodes.find(neighbor) == visitedNodes.end()) {
nodeStack.push(neighbor);
}
}
}
}
}
int main(){
SimpleGraph airline;
readGraph(airline, cin);
cout << "DFS at Portland ...." << endl;
dfs(airline.nodeMap.at("Portland"));
cout << "BFS at Portland ...." << endl;
bfs(airline.nodeMap.at("Portland"));
return 0;
}
the error is: error: no matching function for call to 'std::set<Node>::find(Node*&)'
|
2b0b037e5e9cee6a3f67d7521ec9a53b
|
{
"intermediate": 0.3549553453922272,
"beginner": 0.41091203689575195,
"expert": 0.2341325730085373
}
|
3,811
|
/*
* File: Traverse.cpp
* ------------------
* This program reimplements the breadth-first search using an
* explicit queue, and depth-first search algorithm using an explicit stack
*/
#include <iostream>
#include <fstream>
#include <string>
#include <set>
#include <stack>
#include <queue>
#include "CSC3002OJActive/assignment6/simplegraph.h"
using namespace std;
void bfs(Node *start) {
cout << "Breadth First Search" << endl;
if (start == nullptr) return; // check if the start node is valid
set<Node*> visitedNodes;
queue<Node*> nodeQueue;
// Enqueue the starting node on the queue
nodeQueue.push(start);
while (!nodeQueue.empty()) {
// Dequeue the front node from the queue
Node* currentNode = nodeQueue.front();
nodeQueue.pop();
// Visit the node if it hasn’t been visited yet
if (visitedNodes.find(currentNode) == visitedNodes.end()) {
cout << "Visited Node: " << currentNode->name << endl;
visitedNodes.insert(currentNode);
// Enqueue its neighbors on the queue
for (Node* neighbor : currentNode->neighbors) {
if (visitedNodes.find(neighbor) == visitedNodes.end()) {
nodeQueue.push(neighbor);
}
}
}
}
}
void dfs(Node *start) {
cout<< "Depth First Seacrh"<< endl;
if (start == nullptr) return; // check if the start node is valid
set<Node*> visitedNodes;
stack<Node*> nodeStack;
// Push the starting node on the stack
nodeStack.push(start);
while (!nodeStack.empty()) {
// Pop the topmost node from the stack
Node* currentNode = nodeStack.top();
nodeStack.pop();
// Visit the node if it hasn’t been visited yet
if (visitedNodes.find(currentNode) == visitedNodes.end()) {
cout << "Visited Node: " << currentNode->name << endl;
visitedNodes.insert(currentNode);
// Push its neighbors on the stack
for (Node* neighbor : currentNode->neighbors) {
if (visitedNodes.find(neighbor) == visitedNodes.end()) {
nodeStack.push(neighbor);
}
}
}
}
}
int main(){
SimpleGraph airline;
readGraph(airline, cin);
cout << "DFS at Portland ...." << endl;
dfs(airline.nodeMap.at("Portland"));
cout << "BFS at Portland ...." << endl;
bfs(airline.nodeMap.at("Portland"));
return 0;
}
the error is:'struct Node' has no member named 'neighbors'
|
dbf800c2ea0869317964bcd1b09089ed
|
{
"intermediate": 0.2936212718486786,
"beginner": 0.4607432782649994,
"expert": 0.24563544988632202
}
|
3,812
|
Write a function that prints out the numbers from 1 to 100, except that multiples of 3 are replaced by "fizz" and multiples of 5 are replaced by "buzz". Multiples of 3 and 5 should be replaced by "fizzbuzz".
|
36d7586123731f630958e6ea445121f3
|
{
"intermediate": 0.22149275243282318,
"beginner": 0.5813389420509338,
"expert": 0.19716830551624298
}
|
3,813
|
Design me a website using html, javascript, and css
|
dc841553d33006cfd089f33671f3e03b
|
{
"intermediate": 0.4561944007873535,
"beginner": 0.28859174251556396,
"expert": 0.2552138566970825
}
|
3,814
|
do you know the paper “Liminal consumption of “the cosmic ballet”: an autoethnography”?
|
7e7a2667d3c740836dec2f30f0c0cd8d
|
{
"intermediate": 0.22004418075084686,
"beginner": 0.20318107306957245,
"expert": 0.5767748355865479
}
|
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.