Totally new at coding. Having a really tough time on the following assignment. This is the first task, and I cannot go on to finish the other three tasks until I master this one:

I need to return a hash map of YouTubeID's to Song objects containing all the information from a csv file. I am provided a filename for a csv file containing song ratings. Each line of these files will include: YouTubeID,artist,songName,rating. The YouTubeID is to be the key in the hashmap, the values will be Song objects containing the information for each file. The Song object is (String, String, String)

When a song has multiple ratings in the file I cannot just add the original song a second time, or it will over write the first instance. I only want to add another rating to the existing song entry in the map. We are given an addRating method that is supposed to help:

public void addRating(int rating){
this.ratings.add(rating);

I am having difficulty with the part where I add the song to the map without overwriting and only add the rating. I know I need to do something with the "Song" object but I have no idea what. The code I have thus far is:

public HashMap<String, Song> readCSVFile(String filename){
HashMap<String,Song> songs = new HashMap<String,Song>();

try{
for(String line : Files.readAllLines(Paths.get(filename))){
String allValues = line;
String[] data = allValues.split(",");


}}


catch (IOException ex){
ex.printStackTrace();
}
return (songs);
}

Hi,
Is it possible to register vmx file on an another ESXi when the hosting ESXi host dies and still the vm file is registered on the dead esxi?
We have a vcsa. It is possible one day the  ESXi might go wrong so the VCSA will not be available.

CODE ATTACHED

I had this question after viewing Download file from remote ftp site via VBA (Excel).

Norie gave me instructions on how to call this code and INDIVIDUALLY it works.  I have a form that allows the user to make multiple selections.  Using variables, the code CALLs Norie's code.  If I make only one selection and run, the code works.  I can run Option1-let it finish, go back to the form and run Option2-Let it finish, run Option3-let it finish...etc ALL of my files download.

My problem is that when I select more than ONE Option, only the FIRST Option selected will download..all others will fail. I have attached the code with the FTP site, Password, and UserName changed for protection (my true data works).  Can anyone figure out why this works ONE-At-A-Time but NOT in multiples

My current Work Around is to download files one at a time which is time consuming!
FTP-CODE.docx

Hi,

In Access I manually imported an XML file and saved the import of this process. After importing the XML-file I have a table with the name ExampleTable.

 When I go to Saved Imports and run this saved import in Access I see that a new table is created ExampleTable1. When I run again a table ExampleTable2 is created and so on. Actually I don't want to have new tables, I want that the existing table ExampleTable is refreshed. How can I do that?

Regards Arne

Dear all,

I need some help removing the mailbox permissions from a list of users:

When we terminate users we need to remove them from all the E-mails they have permissions to.
I usually run this command to see where the user has got permissions
Get-Mailbox -ResultSize Unlimited | Get-MailboxPermission -User "Name User"
and then go to O365 and remove the delegation but I will have a mass termination procedure for many users and I need to automate this. It takes roughly 5 minutes to go through the whole tenant and check per user and then I need to go to O365 and remove it manually.

If anyone can give me guidance how to write this script is more than welcome.

Thank you.

Hi,

We have been asked to setup mandatory TLS by one of our customers, for all incoming and outgoing mail to their domain.

We run Exchange 2010 servers, Sophos Email Appliance, and we also use a cloud based spam filter.
All incoming and outgoing email goes through the Sophos smarthost, also incoming mail hits the spam filter first then is passed to Sophos.  Outgoing mail doesn't go through the spam filter.

I've researched and think I know how to configure TLS on Exchange, Sophos, and our spam filter.

Will I need to configure TLS on Exchange for the send and receive connector?
Exchange isn't externally facing, so I am assuming the self-signed certificate will work for TLS with our internal smarthost?   The smarthost is externally facing so it will need a public cert and configuring for TLS.

I had a thought that maybe for incoming email I wouldn't need to configure TLS on our internal Exchange, but I could be wrong?

Thanks in advance.

We have a print server running on server 2008 with about 50 printers. Just today we have 3 of them that for some reason keep going offline.
We have tried new print drivers and such but the 3 printers continue to go offline after some time. We can restart the print spooler service and they go back on line but then after a few minutes they go offline once again.

I tried to exclude a file from Symatec Endpoint Protection with no effect,why?i go to settings/exceptions i add the folder and the .exe file and when i click on .exe file saying: Infected,why?i exclude it already?i don't udnesrtand, help!

Hi guys. I'm writing a project in Google Go.
I have two packages, the main one (obviously) and another one I named Tools.
In Tools I have several Go files, one of which is a file that allows me to handle various mySQL requests.

Since the file has many functions, I don't want the have the long and tedious do open procedure in each function, so I made it an internal function of the file.
This is the SQLTools file:

package Tools
import "database/sql"
import _ "github.com/go-sql-driver/mysql"
import (
	"fmt"
	"net"
	"os"
	"io/ioutil"
	"bufio"
	str "strings"
)
//Global variables MySQL credentials
var MySQlServerName string
var MySQlServerUser string
var MySQlServerPass string
var MySQlServerDatabase string

func dbopen() *sql.DB{

	file, err := os.Open("config.inc")
	if err != nil {
		fmt.Println("Config file config.inc missing or can't be opened!", err)
		return nil
	}
	defer file.Close()
	var ConfFile [] string //Array reading conf file

	scanner := bufio.NewScanner(file)
	for scanner.Scan() {
		ConfFile = append(ConfFile,scanner.Text()) //Add line to array
	}
	if err := scanner.Err(); err != nil {
		fmt.Println("Error occured in read file!",err)
	}
	for _, line := range ConfFile { //Reading array and check critical variables
		if len(line) == 0 || line[0] == '#' { } else {

			if str.Contains(line, "ServerName") {
				tmpString := str.Split(line, "=")
				_, MySQlServerName = tmpString[0], str.Trim(tmpString[1], " ")
			}
			if str.Contains(line, "ServerUser") {

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I've got a brand new Alcatel PIXI 4g phone. If I go into contacts and add a number, then click more fields, the words more fields goes away but there's nothing else to see. I'm on Android version 6.0.

Actually, when you click more fields, it goes to a different screen, with the words USIM contact and a link back to edit contact.

Hi,

We are migrating from Exchange 2013 to 2016 but when uninstalling 2013 receive this error:
This computer is a member of a database availability group (DAG). It must be removed from the DAG before you can uninstall Exchange

No DAG exists, if i go into ADSIedit.msc within CN=Database Availability Groups nothing exists either...?

Any ideas?

Thanks!

Hi,

I'm aware others have had similar issues to mine but none of those fixes resolved my issue.  We have 10 sites, each with a SonicWall (various models).  At site A, we recently switched our primary ISP and now our other sites aren't able to ping the LAN IP address of site A even though the VPN is up and running from site A to the other sites.  The other sites can successfully ping other devices at Site A (such as computers) but not the SonicWall LAN IP.  Site A can ping out normally to any other site.  This issue occurred when we switched ISP.  The settings seem to be correct but something is causing the ping not to go through.  It seems "Ping" is enabled in Site A SW where applicable.  I will appreciate any suggestions.

This is in reference to trying to gather "tracking information" when sending a calendar invite to a Firm Distribution List.  The issue here is that the firm Distribution List does NOT expand (whereas if sending to a personal Distribution List it does expand) so the user cannot get the tracking information when someone accepts or decline.  The person will of course get the "accept" or "deny" email but they want to be able to go into their calendar invite and look at ALL of the tracking information at once.

Let me know.  Thanks.

Jackie