Faruk Terzioğlu farukterzioglu

## delete_git_submodule.md

      
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                farukterzioglu
                / delete_git_submodule.md
            
            
              Created
              February 4, 2021 10:16
                — forked from myusuf3/delete_git_submodule.md
            
              
                How effectively delete a git submodule.
              
          
    To remove a submodule you need to:

Delete the relevant section from the .gitmodules file.
Stage the .gitmodules changes git add .gitmodules
Delete the relevant section from .git/config.
Run git rm --cached path_to_submodule (no trailing slash).
Run rm -rf .git/modules/path_to_submodule (no trailing slash).
Commit git commit -m "Removed submodule "
Delete the now untracked submodule files rm -rf path_to_submodule


## nodeos_full_node_setup.txt
apt-get update && apt-get install -y aptitude git lxc-utils zfsutils-linux netfilter-persistent sysstat

# find the partition ID that is linked to the storage serial number.
# This will prevent from losing the partition if disk mapping changes
ls -l /dev/disk/by-id/ | grep sda6
zpool create -f zdata /dev/disk/by-id/wwn-0x600507604092b628236df4851535cef5-part6

## Fixate internal IP address of the container
systemctl stop lxc-net
sed -i -e 's,^.*LXC_DHCP_CONFILE,LXC_DHCP_CONFILE,' /etc/default/lxc-net

## lenovo_ideapad_330_ubuntu.md

      
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                farukterzioglu
                / lenovo_ideapad_330_ubuntu.md
            
            
              Created
              July 4, 2019 18:42
                — forked from debojyoti/lenovo_ideapad_330_ubuntu.md
            
              
                Lenovo ideapad 330 (15ARR) ubuntu issues and there solutions
              
          
    Lenovo ideapad 330 (15ARR) ubuntu issues and their solutions

Issue-1: None of the ubuntu distros are getting installed

Solution: Ubuntu distros lower than 18.10 will not work in this laptop, as minimum kernal version required is 4.18.
So install ubuntu 18.10 / xubuntu 18.10 / lubuntu 18.10 / kubuntu 18.10 in UEFI mode
Issue-2: Wifi is not working


## btcgui-notes.txt
Linux/BSD/POSIX/Source

Run the following command to start btcd:
$ btcd --testnet -u rpcuser -P rpcpass

Copy btcd's autogenerated rpc.cert to ~/.btcwallet/ so btcwallet can securely communicate with btcd over a TLS-encrypted websocket. This step is only necessary for the first time starting btcwallet or if
btcd's autogenerated cert and key are removed and regenerated.
$ mkdir ~/.btcwallet/
$ cp ~/.btcd/rpc.cert ~/.btcwallet/btcd.cert

## p2sh_pubkey.go
package main

import (
	"encoding/hex"
	"fmt"

	"github.com/btcsuite/btcutil"
	. "github.com/btcsuite/btcd/txscript"
)

## p2sh_multisig_manual.go
package main

import (
	"encoding/hex"
	"fmt"

	"github.com/btcsuite/btcutil"
	. "github.com/btcsuite/btcd/txscript"
)

## p2sh_multisig_types.go
package main

import (
	"encoding/hex"
	"fmt"

	"github.com/btcsuite/btcd/chaincfg"
	. "github.com/btcsuite/btcd/txscript"
	"github.com/btcsuite/btcutil"
)

## btcdwstest.html
<!DOCTYPE html>

<html>
	<head>
		<meta charset="utf-8" />
		<title>WebSocket Test</title>
		<script language="javascript" type="text/javascript">
		var wsUri = 'wss://127.0.0.1:8334/ws';
		var rpcUser = "rpcuser";
		var rpcPass = "rpcpass";

## example_txscript_signtxoutput.go
package main

import (
	"encoding/hex"
	"fmt"

	"github.com/btcsuite/btcd/btcec"
	"github.com/btcsuite/btcd/chaincfg"
	"github.com/btcsuite/btcd/txscript"
	"github.com/btcsuite/btcd/wire"

## simnetblksubmit.go
package main

import (
	"encoding/binary"
	"errors"
	"io/ioutil"
	"log"
	"math"
	"math/big"
	"path/filepath"
	apt-get update && apt-get install -y aptitude git lxc-utils zfsutils-linux netfilter-persistent sysstat

	# find the partition ID that is linked to the storage serial number.
	# This will prevent from losing the partition if disk mapping changes
	ls -l /dev/disk/by-id/ \| grep sda6
	zpool create -f zdata /dev/disk/by-id/wwn-0x600507604092b628236df4851535cef5-part6

	## Fixate internal IP address of the container
	systemctl stop lxc-net
	sed -i -e 's,^.*LXC_DHCP_CONFILE,LXC_DHCP_CONFILE,' /etc/default/lxc-net
	Linux/BSD/POSIX/Source

	Run the following command to start btcd:
	$ btcd --testnet -u rpcuser -P rpcpass

	Copy btcd's autogenerated rpc.cert to ~/.btcwallet/ so btcwallet can securely communicate with btcd over a TLS-encrypted websocket. This step is only necessary for the first time starting btcwallet or if
	btcd's autogenerated cert and key are removed and regenerated.
	$ mkdir ~/.btcwallet/
	$ cp ~/.btcd/rpc.cert ~/.btcwallet/btcd.cert
	package main

	import (
	"encoding/hex"
	"fmt"

	"github.com/btcsuite/btcutil"
	. "github.com/btcsuite/btcd/txscript"
	)
	<!DOCTYPE html>

	<html>
	<head>
	<meta charset="utf-8" />
	<title>WebSocket Test</title>
	<script language="javascript" type="text/javascript">
	var wsUri = 'wss://127.0.0.1:8334/ws';
	var rpcUser = "rpcuser";
	var rpcPass = "rpcpass";
	package main

	import (
	"encoding/binary"
	"errors"
	"io/ioutil"
	"log"
	"math"
	"math/big"
	"path/filepath"