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golang for each

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OwO People answered on June 13, 2022 Popularity 4/10 Helpfulness 1/10

answer golang for each

related golang foreach

related set up nginx

related install let's encrypt for r1 soft server step by step

golang for each

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/// ARRAY
// index and value
for i, v := range slice {}
// index only
for i := range slice {}
// value only
for _, v := range slice {}

/// MAP
// key and value
for key, value := range theMap {}
// key only
for key := range theMap {}
// value only
for _, value := range theMap {}

/// CHANNEL
for v := range theChan {}

// until closed
for {
    v, ok := <-theChan
    if !ok {
        break
    }
}

Popularity 4/10 Helpfulness 1/10 Language go

Source: stackoverflow.com

Tags: each go

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Contributed on Oct 02 2024

OwO People

0 Answers Avg Quality 2/10

Closely Related Answers

golang foreach

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for index, element := range someSlice {
    // index is the index where we are
    // element is the element from someSlice for where we are
}

Popularity 10/10 Helpfulness 4/10 Language go

Source: stackoverflow.com

Tags: each

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Contributed on Jun 13 2022

Difficult Deer

0 Answers Avg Quality 2/10

set up nginx

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1. edit the nginx-{{version}}\conf\nginx.conf
    server {
        listen       80;
        server_name  portal-test.com.ph;

        location / {
        	# your frontend
            proxy_pass http://localhost:8081;
        }

        location /api {
            # your backend
            # make sure all the routes starts in "/api"
            proxy_pass http://localhost:3000;
        }
        
2. edit C:\Windows\System32\drivers\etc\hosts
	(open that file in vscode)
	in last line add your local ip followed by the server_name in nginx.conf
    example: 
    192.168.120.89 portal-test.com.ph
    (save as admin)
          
3. start nginx
   (make sure that theres only one instance of nginx in your Task Manager)
   (if more than one, you need to end all the nginx and start again)
   (if you modify the nginx-{{version}}\conf\nginx.conf file make sure to restart the nginx)
   commands:
   open terminal inside nginx{{version}} folder
   To start nginx (windows): 
       start .\nginx.exe
   To quit nginx:
       .\nginx.exe -s quit
       .\nginx.exe -s stop
   To restart nginx:
       .\nginx.exe -s reload
       
4. now you can go to browser and the url http://portal-test.com.ph can now
   listening in your backend and frontend

Popularity 9/10 Helpfulness 2/10 Language whatever

Source: Grepper

Tags: config co

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Contributed on Oct 02 2024

0 Answers Avg Quality 2/10

install let's encrypt for r1 soft server step by step

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#!/usr/bin/env bash

DOMAIN="yourdomain"
R1SOFT_PATH="/usr/sbin/r1soft/jre/bin"
KEYSTORE_TMP="/root/keystore.ImportKey"
KEYSTORE="/usr/sbin/r1soft/conf/keystore"

# Set execute bit on (u+x) required binaries
chmod u+x "$R1SOFT_PATH"/keytool "$R1SOFT_PATH"/java

# Convert private key
openssl pkcs8 -topk8 -nocrypt -in /etc/letsencrypt/live/"$DOMAIN"/privkey.pem -inform PEM -out /etc/letsencrypt/live/"$DOMAIN"/privkey.der -outform DER

# Convert certificate
openssl x509 -in /etc/letsencrypt/live/"$DOMAIN"/cert.pem -inform PEM -out /etc/letsencrypt/live/"$DOMAIN"/cert.der -outform DER

# Download ImportKey utility
if [[ -f "$R1SOFT_PATH/ImportKey.java" ]]; then
        echo "ImportKey seems to be installed, skipping..."
else
        wget -q -O /tmp/importkey.zip https://community.igniterealtime.org/servlet/JiveServlet/download/196707-4718/importkey.zip
        unzip -f /tmp/importkey.zip ImportKey.* -x "__MACOSX/*" -d "$R1SOFT_PATH"
        rm -f /tmp/importkey.zip
fi

# Generate keystore. Default path is /root/keystore.ImportKey
cd "$R1SOFT_PATH" || echo "cd $R1SOFT_PATH failed"
"$R1SOFT_PATH"/java ImportKey /etc/letsencrypt/live/"$DOMAIN"/privkey.der /etc/letsencrypt/live/"$DOMAIN"/cert.der cdp

# Change keystore password
"$R1SOFT_PATH"/keytool -storepasswd -storepass importkey -new password -keystore /root/keystore.ImportKey

# Change password in keystore
"$R1SOFT_PATH"/keytool -keypasswd -alias cdp -storepass password -keypass importkey -new password -keystore /root/keystore.ImportKey

# Add CA certificate to keystore
"$R1SOFT_PATH"/keytool -import -noprompt -alias intermed -file /etc/letsencrypt/live/"$DOMAIN"/chain.pem -keystore /root/keystore.ImportKey -trustcacerts -storepass password

# Backup old keystore
mv "$KEYSTORE" "$KEYSTORE".old
cp "$KEYSTORE_TMP" "$KEYSTORE"

# Restart CDP-Server
/etc/init.d/cdp-server restart

Popularity 1/10 Helpfulness 1/10 Language shell

Source: www.tomica.net

Tags: server shell step

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Contributed on Nov 09 2024

son nguyentruong

0 Answers Avg Quality 2/10

golang for each

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