mint | Mint Blockchain — Build blockchain powered social apps | Blockchain library
kandi X-RAY | mint Summary
kandi X-RAY | mint Summary
Mint is a Tendermint based blockchain protocol that lets anyone build social apps easily. Mint was created out of a need for efficient data storage on blockchain. It provides you with a simple boilerplate code for building social communities and gets out of your way quickly. We have also released a front-end (client) of the blockchain which is known as Uphack. Think of it as Hackernews on blockchain. This is one of the many experiments we have been doing at Hashnode. Although it's super early, we have released the codebase to get initial feedback from the community and improve further.
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of mint
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QUESTION
I try install dependencies of my maven project but when I use "mvn install" I get this error for jasper report:
...ANSWER
Answered 2021-Jun-11 at 09:59I just ran into the same problem. It seams that iText is not availabel on public repos. Here https://github.com/TIBCOSoftware/jasperreports/issues/148 the solution is to add the following repo:
QUESTION
I'm trying to install a python module, 'pyAudioProcessing' (https://github.com/jsingh811/pyAudioProcessing) on my Linux Mint distribution, and one of the items in requirements.txt is causing issues: python-magic-bin==0.4.14
. When I run pip3 install -e pyAudioInstaller
, I get an error:
ANSWER
Answered 2021-Mar-21 at 14:06python-magic-bin
0.4.14 provides wheels for OSX, w32 and w64, but not for Linux. And there is no source code at PyPI.
You need to install it from github:
QUESTION
Hello, guys!
I'm working with this repository and can't start an Expo project. Here is the full mistake:
Error: Element type is invalid: expected a string (for built-in components) or a class/function (for composite components) but got: undefined. You likely forgot to export your component from the file it's defined in, or you might have mixed up default and named imports.
Check the render method of App
.
package.json:
...ANSWER
Answered 2021-Jun-05 at 19:40Have you tried deleting your node modules and reinstalling the project? Sometimes I get this error and that fixes it.
QUESTION
EDIT:
This problem was caused by DOS style line ending, and has nothing to do with how large the file is, as I stated in the question, because when try to research the problem I used small samples edited on my linux desktop, which does not have the problem at all.
I kept this question just for reference because for anyone not familiar with this problem, it is very hard to describe to potential helpers!
Thanks to @Sundeep and @jared_mamrot
I have a file test.txt
which lists a bunch of filenames, looks like this:
ANSWER
Answered 2021-Jun-04 at 02:56I don't understand the rationale behind your question, but but perhaps this will help:
QUESTION
I am creating a Smart Contract (BEP20 token) based on the BEP20Token template (https://github.com/binance-chain/bsc-genesis-contract/blob/master/contracts/bep20_template/BEP20Token.template). The public contructor was modified to add some token details. However all of the standard functions are giving compile time issues like Overriding function is missing.
** here is the source code **
...ANSWER
Answered 2021-May-11 at 13:28Constructor public () - Warning: Visibility for constructor is ignored. If you want the contract to be non-deployable, making it "abstract" is sufficient.
The warning message says it all. You can safely remove the public
visibility modifier because it's ignored anyway.
If you marked the BEP20Token
contract abstract, you would need to have a child contract inheriting from it, could not deploy the BEP20Token
itself, but would have to deploy the child contract. Which is not what you want in this case.
QUESTION
I am trying to render multiple images, stored on firebase, on a single page.
This is the function to get the image url:
...ANSWER
Answered 2021-Jun-03 at 01:28I could not test it well but you can try the following:
Add:
QUESTION
I have a program that checks if apt, apt-get and dpkg are installed. But now I need to check if using a normal distro (like Mint, Ubuntu, etc.) or using termux to change the path, how can I do that?
I already tried this, but then it says the path doesn't exist (on a normal distro):
...ANSWER
Answered 2021-Jun-02 at 17:16The problem with your code is that you are checking if the ifsteram is open before you open it. As you can look in this documentation: std::ifstream::is_open:
Returns whether the stream is currently associated to a file. Streams can be associated to files by a successful call to member open or directly on construction, and disassociated by calling close or on destruction.
So, what you can do is try and open each of the files. But it is risky.
There are better ways to check if files exist in C++. See more details in: Fastest way to check if a file exists using standard C++/C++11/C?
QUESTION
I have multiple structs I am trying to pass into the same parameter for a function using void pointers, but it is not working and I don't know why.
I created a simple test case to show what I'm running into. If I compile with clang in repl it works, but if I compile with gcc on Linux mint, I get nonsense for the second printf statement.
Here is the code:
...ANSWER
Answered 2021-Jun-01 at 16:03In test_create
, you're creating a compound literal and returning a pointer to it. The lifetime of a compound literal is that of its enclosing scope, so when the function returns you're returning a pointer to an object that no longer exists. This triggers undefined behavior.
You should instead allocate memory dynamically so it will live after the function returns.
QUESTION
I have the following Angular service
...ANSWER
Answered 2021-Jun-01 at 15:13There is a need to inform DictUnit
what data type it is storing explicitly. If nothing specified, it will use Record
.
Therefore, when setting age in your component class, it will warn you the type is incompatible (string != never).
A simple fix will be like that:
QUESTION
I ask for help!
...ANSWER
Answered 2021-Mar-11 at 10:50sshfs
should have been killed by SIGHUP
prematurely.
Try ignoring SIGHUP
like this:
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