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Bitcoin Cryptocurrency Mastering Development

TT-Miner 5.0.3 Win, 5.0.2 Linux KAWPOW, ProgPoW, MTP, EAGLESONG, EPIC, ETHASH

TT-Miner version 5.0.3 for Windows, 5.0.1 for Linux available Please note that the Linux version of TT-Miner requires Ubuntu 16.04 or later! To get independent information about the performance of a miner, you should always compare hash rates @ pool, shares @ pool, or just the profit made. [[ Link to Malware ]] Supported algorithms: […]

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Mastering Development

Wrong mesh locating after application startup (only window resize fix this)

Most likely this is not a problem, but a feature of the configuration of the window before its creation, but I have the following problem. Immediately after I launch my application, my model is displaced and stretched out, but it immediately snaps into place as soon as I start resizing the window. I wrote following […]

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Mastering Development

Nondeterministic behavior and output behavior In Tensorflow

I am having an issue with thus piece of code I wrote to perform a custom operation in Tensorflow ( 2.3 ) . The code generally works fine but sometimes throws unexpected errors and exceptions even through it worked fine in other executions with the same inputs. I have tried to troubleshoot the issue and […]

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Mastering Development

how to navigated to other page in flutter by clicking on button?

Widget build(BuildContext context) { // TODO: implement build return MaterialApp( home: Scaffold( body: Container( padding: EdgeInsets.fromLTRB(10.0, 50.0, 10.0, 10.0), child: Column( children: [ TextField( controller: user, decoration: InputDecoration( border: OutlineInputBorder( borderRadius: BorderRadius.circular(20.0)), hintText: "ENTER USER NAME"), ), SizedBox( height: 10.0, ), TextField( controller: pass, decoration: InputDecoration( border: OutlineInputBorder( borderRadius: BorderRadius.circular(20.0)), hintText: "ENTER USER NAME"), ), […]

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Mastering Development

How to use Testcontainers’ Dynalite module in JUnit 5 tests and SpringBoot 2.3.1

I can’t figure out how to use Testcontainers’ Dynalite module in a JUnit 5 test to be able to test Amazon DynamoDB, – documentation is really too succinct and minimalist. So I added the following dependencies in pom.xml: <dependency> <groupId>org.junit.jupiter</groupId> <artifactId>junit-jupiter</artifactId> <version>${junit.jupiter.version}</version> <scope>test</scope> </dependency> <dependency> <groupId>com.amazonaws</groupId> <artifactId>aws-java-sdk-dynamodb</artifactId> <version>1.11.842</version> </dependency> <dependency> <groupId>org.testcontainers</groupId> <artifactId>testcontainers</artifactId> <version>${testcontainers.version}</version> <scope>test</scope> </dependency> […]

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Mastering Development System & Network

High latency/distorted audio in Windows 10 KVM guest

I was having problems stuttering audio in Windows 10 under KVM, and they appeared to be due to high latencies, with dxgkrnl.sys and Wdf01000.sys the main culprits. After trying two different GPUs, one AMD and one Nvidia, I opted to reinstall the system fresh, but found the issues remained. The issues with that previous installation […]

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Mastering Development

GLUT torus colliding with camera

I want to implement collision of 6 torus which are randomly disturbed in the game area. It is a simple 3D space game using the perspective view and in first person. I saw some stack overflow answer suggesting to compute distance of whatever (player) to torus cell and if bigger than half or whole cell […]

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Mastering Development

Efficiently copying values from one ndarray to another on unequal sized arrays

I have two arrays of different sizes, but I am trying to overwrite some values within the first array with values from the second array on the matching "keys". My actual problem may have many, many rows, and I have already determined that this is currently bottle-necking my program. example: import numpy as np # […]

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Mastering Development

sorting columns by two criteria

I got a list of results, which I’d like to sort by two criteria. I performed first sorting on the sys column: systems = {‘BzBz_S’:0,’BzBz_PD34′:1,’MeMe’:2} sorted_results = sorted(results, key = lambda e: (systems[e[0]])) and passed to DataFrame df = pd.DataFrame(sorted_results,columns = [‘sys’,’dis’,’basis’,’Energy’]) This gives me the following output: ,sys,dis,system,basis,Energy 0,BzBz_S,10.0,BzBz_S_10.0,S,0.02562465 1,BzBz_S,3.2,BzBz_S_3.2,S,1.48510297 2,BzBz_S,3.3,BzBz_S_3.3,S,-0.25086498 3,BzBz_S,6.0,BzBz_S_6.0,S,-0.11827975 4,BzBz_S,3.9,BzBz_S_3.9,S,-2.44705244 5,BzBz_PD34,0.4,BzBz_PD34_0.4,PD34,-1.88172312 […]

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Mastering Development

Error getting function from imported custom module in google collab

I have a .py file loaded into google collab called dataset.py This is the code i use to import this file with sharable link into google collab drive = GoogleDrive(gauth) dataset = drive.CreateFile({“id”: *************}) # “your_module_file_id” is the part after “id=” in the shareable link dataset.GetContentFile(“dataset.py”) # Save the .py module file to Colab VM […]