monitoring – Information through monitor pixels

I’ve heard in a cyber security related lecture that when we share screen, the user’s information can be caught through the size of the monitor’ display. ( This was particularly said for 15.6 inch laptops) and that we should reduce the screen resolution when doing so.

I’ve also seen that in the monitor is not fully filled and have few black bars/empty rows of pixels.

So are all displays unique ? And how can I get the information such as ip or Mac address from them.

Reduce daemon mailer information

I want to reduce the info that the Mailer Daemon Postfix contribute when my server cant delivery an email because dont exist an account.
I have my template "bounce.cf.default" but bellow that its adds info like this:
"xxx@xxxxx.com host XXXX.l.google.com
[2][X.125.141.X]
said: 450-1.7.26 Unauthenticated XXXX"
I want only send my bounce.cf template without more info.
¿Is it posible?
Regards.

9 – View to get information for the user entity reference using contextual filters

I have two content types and each one has a user entity reference field. I want a view using contextual filter that shows the information of the content types when I pass the user ID referenced for the user entity reference field.

content-type 1: field -> studies, field -> id-user-entity-reference
content-type 2: field -> experience, field -> id-user-entity-reference

I want to get for example studies and experience in a view when I have a path similar like that:

/content/id-user-entity-reference (not the logged user, not the author id of the content type)

I need these results can be exposed via rest.

How can I configure my view to achieve that?

sharepoint online – How can get information of file from add-in?

I getting list file of a Doc Library from add-ins:

enter image description here

This is my code:

function getListfile() {
    var hostWebContext = new SP.AppContextSite(clientContext, hostWebURL);
    var listFile = hostWebContext.get_web().get_lists().getByTitle('TestUpFile');
    var camlQuery = new SP.CamlQuery();    
    var Items = listFile.getItems(camlQuery);
    clientContext.load(Items, 'Include(Title, Id)');
    clientContext.executeQueryAsync(Function.createDelegate(this, function () {    
        var oEnumerator = Items.getEnumerator();
        while (oEnumerator.moveNext()) {           
            var id = oEnumerator.get_current().get_id();
            var file = oEnumerator.get_current().get_file();           
            var title = file.get_title();
            //var name = file.get_name();
           //console.log("Name : " + name );
        }
       

    }), Function.createDelegate(this, function (sender, args) {
        alert('request failed ' + args.get_message() + 'n' + args.get_stackTrace());

    }));
}

But it occur error:

Uncaught Error: The property or field 'Title' has not been initialized. It has not been requested or the request has not been executed. It may need to be explicitly requested.
    at Function.Error.create (ScriptResource.axd?d=DExyTm8uKGY1W9ivcBlFvYgQb6day584ROECBXdJixEgkUWRj9HmKa9QWW79COoxmGZWEhQiCsLw0SW_rY202OsYbVH2JF4_8wkor-NZ0i-wlVYG3V5mKlMNzvmEND0f-untBrY1zhKROVXCGZ1WQJH0rr9wOXmJ07Sh0VGA4gsVuFmgDpVrTJS4uF69jYKk0&t=4f7d5f1:5)
    at SP.File.checkUninitializedProperty (sp.runtime.js:2)
    at SP.File.get_title (sp.js:2)
    at App.js:39
    at Array.<anonymous> (ScriptResource.axd?d=DExyTm8uKGY1W9ivcBlFvYgQb6day584ROECBXdJixEgkUWRj9HmKa9QWW79COoxmGZWEhQiCsLw0SW_rY202OsYbVH2JF4_8wkor-NZ0i-wlVYG3V5mKlMNzvmEND0f-untBrY1zhKROVXCGZ1WQJH0rr9wOXmJ07Sh0VGA4gsVuFmgDpVrTJS4uF69jYKk0&t=4f7d5f1:5)
    at ScriptResource.axd?d=DExyTm8uKGY1W9ivcBlFvYgQb6day584ROECBXdJixEgkUWRj9HmKa9QWW79COoxmGZWEhQiCsLw0SW_rY202OsYbVH2JF4_8wkor-NZ0i-wlVYG3V5mKlMNzvmEND0f-untBrY1zhKROVXCGZ1WQJH0rr9wOXmJ07Sh0VGA4gsVuFmgDpVrTJS4uF69jYKk0&t=4f7d5f1:5
    at SP.ClientRequest.$3K_0 (sp.runtime.js:2)
    at Array.<anonymous> (ScriptResource.axd?d=DExyTm8uKGY1W9ivcBlFvYgQb6day584ROECBXdJixEgkUWRj9HmKa9QWW79COoxmGZWEhQiCsLw0SW_rY202OsYbVH2JF4_8wkor-NZ0i-wlVYG3V5mKlMNzvmEND0f-untBrY1zhKROVXCGZ1WQJH0rr9wOXmJ07Sh0VGA4gsVuFmgDpVrTJS4uF69jYKk0&t=4f7d5f1:5)
    at ScriptResource.axd?d=DExyTm8uKGY1W9ivcBlFvYgQb6day584ROECBXdJixEgkUWRj9HmKa9QWW79COoxmGZWEhQiCsLw0SW_rY202OsYbVH2JF4_8wkor-NZ0i-wlVYG3V5mKlMNzvmEND0f-untBrY1zhKROVXCGZ1WQJH0rr9wOXmJ07Sh0VGA4gsVuFmgDpVrTJS4uF69jYKk0&t=4f7d5f1:5
    at Sys.Net.WebRequest.completed (ScriptResource.axd?d=DExyTm8uKGY1W9ivcBlFvYgQb6day584ROECBXdJixEgkUWRj9HmKa9QWW79COoxmGZWEhQiCsLw0SW_rY202OsYbVH2JF4_8wkor-NZ0i-wlVYG3V5mKlMNzvmEND0f-untBrY1zhKROVXCGZ1WQJH0rr9wOXmJ07Sh0VGA4gsVuFmgDpVrTJS4uF69jYKk0&t=4f7d5f1:5)

How can get information of file from add-in?

I have a digital currency airdrop website. I hope to fill my website with more digital currency airdrop information. How can I get more airdrop inform

我有一个数字货币空投网站。我希望在我的网站上填写更多数字货币空投信息。我如何获得更多空投信息?

c++ – Should a game object class contain the information for how to render it?

If I have a class called Enemy:

// Simplified version
class Enemy
{
    float xPosition_;
    float yPosition_;
    int hp_;
};

Should this class also contain the information needed to render an enemy?
Like in these two examples:

class Enemy
{
    float xPosition_;
    float yPosition_;
    int hp_;
    Model renderModel_;
};
class Enemy
{
public:
    void drawSelf(Window& window);
private:
    float xPosition_;
    float yPosition_;
    int hp_;
};

Or should the rendering information be inside a special renderEnemy function?

void renderEnemy(const Enemy& enemy)

Which is the better alternative?

Would putting important information on a flash drive that never touches the internet be secure?

First off, I’m not even sure if this question belongs on this site, but I am a programmer and I usually just ask stack overflow questions like this, and I know for a fact this one doesn’t belong there.

But basically, my question is if I get a flash drive, and only ever attach it to say a Raspberry pi 0 (the one without internet connectivity), and put information that I really don’t want people to get their hands on (like for example, social security number), would that basically be as secure as just having it written on a sheet of paper?

Because I don’t super want it written down because I feel like if someone breaks in or something, it would be a lot easier to determine what it was if it was written down on a piece of paper, but at the same time I don’t want to put that information on anything that connects to the internet on the tiny off chance that the device gets compromised.

sorry if this question doesn’t really fit this website, but if it doesn’t I would appreciate someone being able to point me to somewhere where it would fit.

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I have a google form that feeds into a google sheet. I need to pipe that information into another tab/cell in a dynamic way based on a data validation

Lets see if I can explain this well enough…

I have a spreadsheet “Main_page” that is dynamically pulling information from a secondary sheet, “All_shots”. I also have 2 google forms that are activated via buttons on “Main_page”.

The google forms ask questions which pipe into two response pages.

What I’m trying to figure out is a way to do a vlookup that can interpret the data in a dynamic way.

The “Main Page” has dynamic information tied to cell C2. C2 is a data validation drop down that has a list of shot names. These shots names are pulled from column A2-A76 in “All_Shots”

So what I need to happen, and I cannot seem to wrap my head around how to do this….

I need a series of checks to happen and then a result to occur based on those checks.

On “Main_page” I need a script or a formula to look at “Main_page!C2” if that result is (for example) “FO_VFX_010” then I need it to look at my two form response pages to pull data

Form response page one: “Shot_version”. “Shot_version” needs to pull information from all of its cells in each row.

For instance. “Shot_version!B2” should be the thing to match to in “Main_page!C2” that’s the first part. once the script/formula has matched those two entries it needs to look at the next cell to the right which is “version_number” this will be a list of numbers in the format of v001, v002.v003 etc.

Somehow, and here’s where I’m stuck, I need to have either a “countif” or a “vlookup” to make the determination where that info is piped.

I want user input via a google form, to answer the following questions and then pipe the answers into “Main_page” but those answers will change to match whatever is in “Main_page!C2”

So the google form asks:

Shot Number (dropdown with list)
Version number (dropdown with list)
Artist’s notes (paragraph)
Date submitted (calendar)
Shot Status (drop down list)

On the “Main_page!H11” I want to dynamically take the contents of “Shot_version!B2 & “_” & C2″
So in this example “Main_page!H11” would read as “FO_VFX_010_v001”

Then M11 would have the date pulled from “Shot_version!E2”

The major hurdle I’m having is if all of that is piped in, and I change the dropdown in “Main_page!C2” going from “FO_VFX_010” to “FO_VFX_020” I need the contents of “Main_page!H11” to update to match the google form entry for that shot. so “Main_page!H11” would then read “FO_VFX_020_v001”

I have records under “Main_page!H11” that need to do the same thing. so “Main_page!H11” is v001
“Main_page!H13” is v002 (some merged cells in there) “Main_page!H15” is v003 etc.

To add insult to injury I have the same issue with my second google form.

“Main_page!O11” needs to reference “Client_notes!D2” but only if it first matches “Client_notes!B2” I need some way for the version number to be the thing that drives which cell gets which information.. and it has to dynamically switch whenever I change “Main_page!C2”

Everything is tied to “Main_page!C2”. It’s driving a bunch of other stuff using vlookup and a few other kitchen sink things. But I can’t seem to make that work for these cells. not sure what I’m doing wrong.

For instance I currently have:

=vlookup(C2,Shot_version!$B$2:$C$79,1,0) & "_" & vlookup(C2,Shot_version!$B$2:$C$79,2,0)

This does return the correct information as long as I’m on “Main_page!C2” with the dropdown set to “FO_VFX_010”

If I change it to “FO_VFX_020”, ALL of my “Main_page!H” cells change to the same answer of “FO_VFX_020_v001” I can’t figure out what I’m missing!

Oh and bonus points, I’d like the status in “Main_page!G5” to match whatever the most recent entry is on the “Shot_version!G2:G” column is. So if it’s ready for review on v001, but it’s rendering on v002, status would update to “rendering”

Here’s what Main_page looks like with the name set to “FO_VFX_010”

Here’s what Main_page looks like with the name set to “FO_VFX_020”

This is what the google form results look like for “Client_notes”

This is what the google form results look like for “Shot_version”

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