How to do SPL Token Swap? - token

I have created an SPL token using spl-cli and I would like to swap. I did have the following link --> https://spl.solana.com/token-swap, https://hexdocs.pm/solana_spl/Solana.SPL.TokenSwap.html
and https://codesandbox.io/examples/package/#solana/spl-token-swap
which one to use? Can I run it using spl-cli? vscode? I don't know where to start, any guidance, please? Thanks.

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I try to develop an App (in xamarin.ios) that simply when find a TAG send an ADPU Command and Recive a responce.
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or this (https://developer.apple.com/forums/thread/118499)
I search if possible:
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Can someone help me?
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How to make the OAuth 2.0 plugin work on Kong

I am new to Kong and microservice. I am using Kong CE version 0.14.1 and I need to secure an existing API through Oauth2.0 plugin.
I tried to follow the instructions in the documentation kong-oauth2-hello-world provided by Kong.
The problem is when I click on the Authorize button, I always get undefined. I don't get the code that provides the token like the documentation.
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Here the environment variables I used by the Node.js application.
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I just replaced "openweathermap.org" with "mockbin.org" and it works fine

storing data in riak_ensemble

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Implementing xoai 4.x

I would like to implement a standalone oai-pmh version 2 data provider server using xoai 4.1.x without DSpace.
Can anyone direct me to any documentation for doing this or to a reference implementation?
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Its posible, but you will need a repository to manage the contents that oai serve.
You should check https://github.com/lyncode/xoai/wiki for help and https://github.com/lyncode/xoai to get the code.

Extract information from a log file using powershell

Hi I am new to the language of powershell s i though about playing around with it. I am trying to extract information out of a log file (the file belongs to a program called event viewer). I need to use the information under Boot Duration.
Could somebody guide me a little bit?
It will be greatly appreciated
Thanks.
Logs are always the same. Not sure if you are going to monitor boot log of windows or linux or what.. but will try to answer.
If you edit your question and add info on the operating system and an example of relevant lines of boot log file I can provide you with some powershell code.
In general you should do:
Identify how to manually see boot time in log file. For example
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Something similar to this.
[2012-06-08 12:00:04] starting boot
lot of log entries
[2012-06-08 12:00:34] finished boot
Once you know how to do it manually, you have to convince powershell to do it for you. You can use regular expressions to look for the pattern of dates. In my example look for lines that contains "starting boot" and then parse it to load date.
Here you have an useful link on powershell and regular expressions: http://www.regular-expressions.info/powershell.html

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