Categories
Mastering Development

Unknown command message still pops up even you enter a valid command

Even though I entered a valid command, the unknown command message will still be executed. Is there any way to fix this? Here’s the code: bot.on(‘message’, (message) => { const unknowncommand = new Discord.MessageEmbed() .setColor(‘GREEN’) .setTitle(‘SCOTT’) .setDescription(‘You\’ve entered an unknown command. \nUse **!help** to see all available commands.’) let validCommands = ["!avatar", "!broadcast", "!clear", "!help", […]

Categories
Ask Games Video Games

Minecraft wont connect

I’m playing Minecraft 1.16 on java, and when I go into the launcher everything is alright, I’m not in offline mode, but when I try and connect to any of the servers I have, it tells me I’m in offline mode??? I tried restarting and waiting and everything, and this only happened after I had […]

Categories
Mastering Development

Argparse using subcommands/subparsers — AttributeError: ‘Namespace’ object has no attribute

I need to use a python script having the following usages: script.py ( commands ) ( options ) My problem is how i add arguments for "commands" and "options"? What i did now is this: parser = argparse.ArgumentParser() parser._optionals.title = "Options" parser.add_argument(‘-help’,’–help’, action="store_true", dest="help", help=’help’) subparsers = parser.add_subparsers(help="All available commands", title="Commands") parser_start = subparsers.add_parser(‘start’, help=’Starts […]

Categories
Cryptocurrency Ethereum Mastering Development

Invisible transaction

I work in a Ropsten testnet. I have a Python application that sends a transaction and returns the transaction’s txHash. It is possible to send a maximum of 500 transactions in one request. The application uses the web3 library. I called up a request with 500 transactions, and before that request ended, I started a […]

Categories
Mastering Development

Nil when passsing data back to another ViewController

tell me, please, why am I getting nil? I have 2 controllers: MainViewController and MililetersViewController. In the MainViewController, the user clicks on the button and enters the MililetersViewController, where he selects the volume of the drink in PickerView. Further, on the same View, the user clicks on the “Add” button and the data selected by […]

Categories
CMS Mastering Development Wordpress

Gutenberg/WordPress – Limit number of categories

I would like to limit the number of categories chosen (3 max) in the categories list of WordPress. But Gutenberg interface use React and my jQuery code don’t work. Can I have some help please ? jQuery(window).load(function() { var limit = 3; $(‘.edit-post-sidebar input.components-checkbox-control__input’).on(‘change’, function(evt) { if($(this).siblings(‘:checked’).length >= limit) { this.checked = false; } }); […]

Categories
CMS Mastering Development Wordpress

Gutenberg/WordPress – Limit number of categories

I would like to limit the number of categories chosen (3 max) in the categories list of WordPress. But Gutenberg interface use React and my jQuery code don’t work. Can I have some help please ? jQuery(window).load(function() { var limit = 3; $(‘.edit-post-sidebar input.components-checkbox-control__input’).on(‘change’, function(evt) { if($(this).siblings(‘:checked’).length >= limit) { this.checked = false; } }); […]

Categories
User Help

Jenkins pipeline calls git.exe on non-windows node

I have a master set up on Windows machine. I have a few nodes on Jenkins, one of which has 2 labels: “system project”. This node is actually a plain Solaris 11.3 machine. Other nodes are plain windows machines (including master). I have a Jenkinsfile in my project in which I defined pipeline as: pipeline […]

Categories
CMS Mastering Development Wordpress

Gutenberg/WordPress – Limit number of categories with React

I would like to limit the number of categories chosen (3 max) in the categories list of WordPress. But Gutenberg interface use React and my jQuery code don’t work. Can I have some help please ? jQuery(window).load(function() { var limit = 3; $(‘.edit-post-sidebar input.components-checkbox-control__input’).on(‘change’, function(evt) { if($(this).siblings(‘:checked’).length >= limit) { this.checked = false; } }); […]

Categories
CMS Mastering Development Wordpress

Gutenberg/WordPress – Limit number of categories with React

I would like to limit the number of categories chosen (3 max) in the categories list of WordPress. But Gutenberg interface use React and my jQuery code don’t work. Can I have some help please ? jQuery(window).load(function() { var limit = 3; $(‘.edit-post-sidebar input.components-checkbox-control__input’).on(‘change’, function(evt) { if($(this).siblings(‘:checked’).length >= limit) { this.checked = false; } }); […]