spl | This utility controls Sonos playlists including backup | Continuous Backup library
kandi X-RAY | spl Summary
kandi X-RAY | spl Summary
This utility controls Sonos playlists including backup and restore.
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Top functions reviewed by kandi - BETA
- Initialize arguments .
- Export a pl file .
- Import Sonos playlist .
- Set the speaker s play mode .
- Queue a given pl .
- get the play mode
spl Key Features
spl Examples and Code Snippets
Community Discussions
Trending Discussions on spl
QUESTION
I have an issue with connecting php(valet) and MongoDB. I tried to install MongoDB with pecl and command sudo pecl install mongodb
and brew install mongodb
and all time I get some errors during the install process:
In file included from /private/tmp/pear/temp/mongodb/src/MongoDB/Cursor.c:18: /opt/homebrew/Cellar/php@8.0/8.0.17/include/php/ext/spl/spl_iterators.h:151:4: error: unknown type name 'pcre_cache_entry' pcre_cache_entry *pce; ^ 1 error generated. make: *** [src/MongoDB/Cursor.lo] Error 1 ERROR:
make' failed`.
But when I run mongo --version
I get:
and I install MongoDB Compass and as you can see, I can connect to the database and write into it:
But when I try out to install laravel package jenssegers/mongodb
I get these errors: I tried with --ignore-platform-req=ext-mongodb
flag but then it install package but it didn't work, I get this error: Error: Class "MongoDB\Driver\Manager" not found
.
ANSWER
Answered 2022-Apr-10 at 03:23Finally, I find out a great package that helps me in this! This repo saves me a ton of time and debugging! Thank you shivammathur!
QUESTION
I am trying to reduce a csv file content based on first_name column, when I say reduce, I am trying to filter out only those rows which contain latin characters in it.
my data looks like this,
...ANSWER
Answered 2022-Mar-24 at 18:59You can use the regular expression [^\t-\r -~]
:
QUESTION
Consider this string,
...ANSWER
Answered 2022-Mar-17 at 09:17You could use str_extract_all
with the pattern \w+(?:-\w+){0,2}
, for instance to find terms with 3 words and 2 hyphens:
QUESTION
I get a list of tokens own by a publicKey thanks to that method :
...ANSWER
Answered 2021-Nov-14 at 22:45Unsure if this fully addresses your issue, but one way that I've fetched metadata for all tokens in a wallet is by using the metaplex library:
QUESTION
So I know there are a lot of posts on how to split a single column of tuples into several columns. But I haven't seen any on how to split several columns of tuples at the same time. I've tried doing a nested apply:
...ANSWER
Answered 2022-Mar-12 at 00:11We could use unstack
+ DataFrame constructor + pivot
. We can't pivot a Series object, so we reset_index
first.
To fix duplicate column names, we could reformat column names by creating a MultiIndex object by combining original column name level 1 with the tuple index:
QUESTION
This is my situation:
I have created a wallet
solana-keygen new
I have created my own custom SPL Token
spl-token create-token
Then I created an Account for this SPL Token
spl-token create-account
The SPL token is now in my wallet A
In the Solana Program, I would like to programmatically transfer the custom SPL token from Wallet A to Alice(user) wallet when certain conditions are met (for example, when Alice answered a quiz correctly, she will be awarded some custom SPL token).
How do I authorise the Solana Program to deduct from Wallet A (which I had created) and transfer the tokens to Alice wallet?
Please advise me how to go about doing this. Really appreciate this.
...ANSWER
Answered 2022-Mar-10 at 16:02To transfer an SPL token within a program, your best option is to have wallet A owned by a program-derived address, and then your program can transfer the tokens from wallet A based on any logic it wants.
So first, transfer the ownership to your program-derived address:
QUESTION
Solana noob here.
I'm trying to understand PDAs and ATAs better and one thing I first want to understand is the difference between a System Account and A Token Account.
What types of data does each type of Account hold? Is one derived from another? Can a program have both types of accounts associated with it?
...ANSWER
Answered 2022-Feb-25 at 13:03A system account is one that was created by the Solana system program. It is typical that these are often considered a wallet
conceptually.
A Token account is an account that is "owned" by the Token program. This enables the Token program to update the information in that account, whereas if other programs try to modify the data execution will fail.
What data, if any, is in one of these program owned accounts it defined by the program that owns it.
Other notes:
- Programs themselves are accounts that are owned by the BPFLoader program
You can discover what is what from the command line with:
solana account ...
(see solana account --help
for more options)
For example, on a Program account in devnet:
QUESTION
I am working with @solana/web3.js
and @solana/spl-token
but I am getting error
ANSWER
Answered 2022-Jan-20 at 15:15Remove the line
QUESTION
Hello I am trying to transfer a custom SPL token with the solana-wallet adapter. However i am having trouble getting the wallet's secret key/signing the transaction.
I've looked at these answers for writing the transfer code but i need to get the Singer and i have trouble figuring out how with solana-wallet adapter. These examples hardcode the secret key and since i'm using a wallet extension this is not possible.
How can you transfer SOL using the web3.js sdk for Solana?
How to transfer custom token by '@solana/web3.js'
according to this issue on the webadapter repo https://github.com/solana-labs/wallet-adapter/issues/120 you need to:
- Create a @solana/web3.js Transaction object and add instructions to it
- Sign the transaction with the wallet
- Send the transaction over a Connection
But i am having difficulty finding examples or documentation as to how to do step 1 and 2.
...ANSWER
Answered 2021-Dec-06 at 13:51So i found a way to do this, it requires some cleanup and error handling but allows for a custom token transaction via @solana/wallet-adapter
.
QUESTION
I'm a beginner Rust/Solana Developer and wanted to ask if someone knows how to send a spl-token from an account when the account receives a SOL?
I read the https://docs.solana.com/ but i could not find anything about SPL transfers.
Example of Smart Contract: https://github.com/solana-labs/example-helloworld
Example:
Acc1 sends 0.1 SOL to a address and for that Acc1 receives 1 SPL-TOKEN from that address.
Simple explanation: I need a minting website for a token.
I would really appreciate some help, thanks!
...ANSWER
Answered 2022-Jan-06 at 02:48You can send SPL-Tokens by using CPI on the token program's transfer instruction.
For example:
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install spl
You can use spl like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.
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