 Good morning Good afternoon, Alexi Hi morning to you morning to me Afternoon to you. Good evening for our friends in Australia, New Zealand if there are anyone's up down there But we do have some people live in the chat. We have Sue. Good night people catch up later. So maybe it's good night for Sue I don't know where Sue is from Lisa is here from just just down the road for me more or less Relatively, they're Donna. How you doing and John from Ireland the afternoon in Ireland as well. I'm pretty sure Are the people in the chat always the same? More of this life cast so We have some we have some regulars who like to join us. So So thanks for coming out. Oh, there's Denise. How you doing Denise? Nice to have you With us. Yes. Happy Valentine's Day to everyone What what better way to start Valentine's Day to spend some time with a lesh and start All these techie things and you know because we love wiki tree So why wouldn't you and I'm wearing my nice red wiki tree shirt? I even put on red socks. Look at that red socks for you How about one underwear Though that is a tradition You know, but yeah, we have a question from an important question from Lisa in the chat How was your skiing last week? Oh Terrible oh no was it On the first day someone hit me from behind and I felt Ah quite nasty. I was out for a half a minute and I don't remember anything for half an hour really So I spent the first half of the first day in the hospital they did Uh, I ran again off my shoulder and Elbow and city of my head, but everything was okay. So next day I went skiing back Thanks God for the helmets. Oh, you were wearing your helmet. Yeah It is until for Children up to 14 I think in Europe, but most of most of skiers use it because I mean head is very It's danger is Yeah, you can easily hit your head Yeah, oh wow and but no no broken bones or anything. No, everything is okay. I mean, I still have some pain in the shoulder and The everything okay when I lie on my left side Everything is the room is spinning for me. So this is Quite an experience. Otherwise when I'm up for it everything is okay. So Oh my goodness my goodness. I hope it will go away I hope so too But you can still your your fingers are all intact you can still program you can still do everything on wiki tree plus you need to right? Wow, maybe even better. I always say that I became smart When I fell down the stairs when I was four years I think like that and I fell up For half a floor down the stairs on my head and since then I'm smart. So maybe Maybe I'm even smarter now. I don't know In English in English there's an expression about to knock some sense into you. So That was someone knocking Wow My goodness. Well, did that guy get pulled off the hill the one who hit you? What if did he like did he get expelled from skiing like the one who hit you? No, I don't think no, I don't think so Like it wasn't on purpose. I was just an accident, right? Actually, I don't remember because I was out. I didn't even I was talking to him Someone told but I don't remember that event Wow, well, it was it was quite an interesting skiing My goodness, my goodness, your wife must have been a little worried. Yeah, she was It's probably quite the other Oh my goodness. Wow. Well, I'm glad you're here and you're safe and you're fine So and we have some questions from the gdg post so that's exciting So we can start going through that and people who are here who have other questions not just skiing questions, but actual wiki tree plus questions put those in the chat as well and we'll get to those as well. Oh And here's someone Coming in My mother and cookie. Oh Nice They're gonna check on you to make sure you don't have a concussion Oh He also says hi. Oh, nice. He's always looking down Yeah, well, let's see. There's our finnigan. He's just laying lazy if you look up. No finny came this time, huh? No, no, I don't have any food on my lap or anything. So He's calm Okay, so well Let's see. So, uh I see you actually answered the first question, but I don't know if you want to demonstrate it. Yeah, I will I will also Show it. Uh, so the first question was about um Okay, so now first I think I should share the screen So while you're getting that right, I'll just remind people so last month one of the things we talked about was using an sql query And alish gave a nice way to use the query To identify profiles that have more than one location one name in the location like new south wales or west sussex For example, so there's a way to set up that query And the and steven wrote in that he couldn't he got it working Except that he couldn't get it working for marriages Yeah, I know that it was just for birth and death location. Yeah, uh, but uh to make it work for the marriages He he did try it in the good direction, but the Table where the marriages are stored Is named differently because it's one too many relation and So instead of the only mistake was that he used default and he should use marriage so It's just a minor difference and so he was this close so yeah, he was very very impressive really really So, uh If you search for this, um, it does find first it finds in marriage location west sussex and then uh, actually to exclude all the false messages You can compare each each marriage location to This string with wild cards and so on So we can see here at the bottom that west sussex was found on 1200 profiles and After the sql condition it is reduced to 460 so 500 false ones, so we can also have a look we'll see them if we if we include Here not in front of sql. Yeah, yeah, which one's Oops Ah, okay. This doesn't work What if we put instead of in the middle of the sql instead of like west sussex you put not Well, um, yeah, I could yeah I could but it's not in the middle. I think that's in the next question. You have to put it in front of the parenthesis, so Okay So now we get we got oh, what's withering sussex? Uh, I cannot use not qualifier on in front of sql, right? sql does not support the not Qualifier So here are the the other ones and those are not in this is when west Hopefully in sussex, right? Although marriage location is not displayed here, but most likely it's the same case if you would write the profile in itself So instead of west sussex county, it's in the sussex Hopefully sussex I don't know if that's the same or not, but This profile got excluded with a query. That makes sense Okay, so next question Next I think I also started to prepare uh here In uh in the hint for the searches Yes, uh, I added an sql section Oh, did you excellent? I think so although I don't see it now Nope Um, I don't see it at the moment, but I did I did uh I do occasionally when I get a Good question. I do show it here. I add it to the examples. So oh nice It's good, I don't know I well I intended to Is that enough? Well, I intend to do a lot of things My app programming in my mind. There's no bugs in any of my apps in my mind This computer it's just this computer doesn't always Maybe you made those changes while you're on the ski hill No, no It was I think I did it last month already But never mind. Okay. Let we can continue Um How could I search for all profiles managed by me and inside the category and every sub category? Okay, so first of all to So this was asked by Jeff. Let's get his wiki 3 id so, um First part of the query is manager. I think it's managed Mm-hmm. Let's check double check it. Uh-huh manager. Okay It's manager equals jet His wiki 3 id um So Here we will get Well over 500 profiles in the second part. He wants to Uh, check all the profiles he manages in any of the sub category of United States armed forces, so right you can Copy the name or let's just open it here So United States armed forces come on Um Okay copy And we have uh, so here in help you can see in categories section Let's scroll down to categories templates category full category word No, you have this is the important one Super cut So this searches sub categories of a category So for instance sub sub category one from england and sourced profiles Will sir will include in the results all Members of all child categories and the counter can go from one to nine depending on the number of levels You want or and I think level zero is for all Um So we can add sub cat Equals and then you just enter the name of the category In copy And uh, since there are usually spaces in the name of the category it should be always in double codes And sub cut zero so Okay Okay, uh, only six profiles were found It's strange Sub cut zero equals england unsourced profiles. I did write it exactly like that. Yeah Uh Okay, so jeff's in the in the chat now. Hi there jeff and he's suggesting that maybe we just try pennsylvania because he knows that one will return results Yeah, he may be just giving us an example of one not necessarily one that he's used But if you put in pennsylvania, I got nine thousand profiles. So Maybe it is an empty category. Is that possible? No, oh Sub cut zero means, uh, no sub categories just this one. So right I should actually use nine Level it's not the so nine is what you want if you want as you want If you want all but you should usually start with one two and it increases Increase it as needed right because if there will be So united states armed forces has 28 000 profile in all sub categories And he is a manager of 1000 profiles and the intersection of those two Those two groups groups of profiles is one one exactly one So I don't know if you were looking for this one, but I think you might have been just doing that as an example, but uh, if you did pennsylvania if you use the category pennsylvania Would it get uh, how many more would it be instead of instead of united arms united states armed forces? You have to spell it right there So Two ends s y lb Is it correct? Uh, no, you've got an i instead of a y after the s is a y isn't yellow then lv Hey, ania. Yeah, it ends like transylvania There we go, there we got there we got some more the intersection is So in pennsylvania, there is a hundred and thirty thousand profiles in all the sub categories and um, this is the And over 180 is the overlap. Okay there is Now here I in I know that pennsylvania is a location and so all the cemeteries Also get included in This as a sub category since they are and you can So you can for and you can do You can exclude those by using not So cut nine that's smart. Yeah, I think I did it correctly and It will take a bit longer because cemeteries I do. Yeah hundreds of Yeah, no, I actually didn't click Uh-huh. Okay. Now we got 95 94 profiles Oh, okay. Yeah. Yeah, that paired it down Good nice Yeah, after the first search it the results are cached so I can but I can Be smarter and change the the order And so we get in cemeteries we got 1.7 million profiles That's a lot of cemeteries No, that's number of profiles That use cemeterie category One oh one million one point seven seven million huh out of How many is how many profiles all together on wiki tree? Is it 30 million 30 million? Yeah, okay 34 35 So That's I guess that's you know what that's kind of a smaller number than I was expecting But then again, I didn't start using categories at all until I was like two or three years into Being a wiki tree. No, I know that a lot of profiles are not in I mean even Complete number of profiles that are that have at least one category on it is around two million so Really most of the profiles don't use categories, right? So, um, I'm not surprised by this number. It's no, okay. They're there Mm-hmm. Actually, I do have an exact number Let me check. I do post it in this court each week. So And this should be in cemeteries so Categorization and From edit bots Ah, no, it's from category errors I think so So we Category is in assigned 11 million times Okay, so but it can be more than once on a profile So even from this one one 11 million one million Half a million is used on categories and space pages and other types of pages And 10.6 millions are used on profiles Now then excluding the unsourced profiles since that go that number goes over a million We have 9.4 Million usages and um, I mean this is now Okay, now only 10 percent are in unsourced profiles. This Ratio used to be much bigger Oh, okay So now categories are getting used elsewhere also And this is on five million profiles. So five million profiles uses category And the other 25 or 30 don't don't yet. Yeah Hmm that's interesting Neat, okay Thank you for that And No, now we said he has a three-parter though, right? Mm-hmm. Did we answer the other parts? Well, I don't Think I think we just answered the first just answer number one Um part two so the part two Well, you sort of answered that's what you asked before so You cannot use not in front of the sql sentence Because sql is designed differently that it just searches the result But you can use the not so that's Is here a full example No You can you you we did have it before I think here Um Here with west Sussex. We had an example for that So you have to write the not condition within the sql sentence And he tried to write it like like not like That's the notation that sql servers understand, but we don't use that Here as you can see the whole expression is is is in parenthesis. So you have to You have to negate the whole condition. So Right the correct place would be here not marriage location Is like west Sussex Um, there we go This is with like operator if you use equal operator, you can just change it to different so This is not for equal operator. All right, okay I think it was a number for example. Yeah, no, you can also I mean you can also compare strings as With bigger smaller. So you can find all the texts that begin that Are after letter Z or Y for instance, and you just write big so if marriage location is bigger than w this would Find only the locations with on x and z x y no x y but wouldn't it Wouldn't it find ones that like w a Usually when I do if I if I usually put I would put w z z z z z To make sure that it doesn't actually use any w's Well, if I would want uh That would Then I would I would put x so Everything that starts with an x x y and z Would yeah, right that'll work We can actually try it. So let's go with the first location In default data set Okay And now on locations so we have west Okay Hmm bigger than x this one starts with c. Yeah Oh, but you got a knot you've got knot in there. So I have not okay So that would make sense Now we only get that y ypton We have some other I was thinking why is it so few but it's because we we're still doing Yes, uh, so we can go with g Jay for instance, we can do it like also as a range Oh a range. Uh, yeah So we'll get only g2 Jay is there He just there's a g for going H h. I mean it works. Yeah Look at that. Yeah But j is not included because j is the first one and so everything starts with j is already out already over that over the oldest But I could as you I could add z z z and now those Some more There's not a lot of places well in johnstown is there a john's 100 So Not uh should go with within so this if I let me Format it a bit so I can't include an enter new line here Nope Okay, I can do it like that Or maybe even better. Um, if I just show this in actual in our program So, um, this should be Dump Dump persons so Okay, so this would be An expression and you can then you can also Use end and our operators and for instance not this one So, I mean a full syntax is supported here. Um, but on the Whole expression. So this is a boolean expression With a bigger operator and it returns through our false and not negates it Right. So this is full boolean algebra is included here Um nice Jeff was when you were showing that the greater than less than to compare strings He was saying he'd never considered using a mathematical comparison on strings And my With with uh, some of the sql stuff I do not with wiki tree, but with some other math stuff Um, is I often used like when I'm comparing strings because the equal sign Doesn't always get what I want like even though the string looks If I I also don't use Bigger and smaller on strings almost never Except but it is used a lot bigger and smaller is used a lot in sorting Because something is done Exclusively by bigger smaller smaller But otherwise I always use If those are numbers then I just use the do numeric comparisons Because it's they are faster. I mean that's true. Yeah, right. Yeah, there is no point in using strings, but it is possible mm-hmm Hey So I think we've answered about using not that's very helpful And I think we also at the second the third part was about using Oh, well, what was it about using the first the third part was about using parentheses in the Not in the sql part, but uh, so Here like open um So you can use uh our operator. So for instance now if we search for all open profiles In uh west Sussex we can do it like this and we will get okay, let's increase this to 5,050 So we got 1700 profiles And we also want public ones So, um, we can add our operator and repeat the whole condition and just changed open to public Mm-hmm. Uh, so those are green public green privacy, right? And we got we got a few more just a few more not money Yeah, no, uh, there is not really that many public profiles. I think 200 000 So Usually profiles are open opened or private right So And he was asking if he can do he could write something So here we have actually and operator is represented by space so mathematically this would be Like this so marriage location west Sussex and open and then marriage location Uh, like this and public now, of course, uh mathematicians would like to do that In this format. So they would say Hope with parentheses and open or public, right? Yes. Uh, so this is uh, Normal syntax, but it's not supported on wiki 3 for until until now Maybe in the future we did think about it a few times already but We didn't decide it to Decide to implement it yet, right? Maybe at some point. I mean this such condition is See easier to read Um Now performance wise it's questionable. What's better because we have to hear first do an hour operation on 32 million profiles and another million so It's hard to say what's better, but This would be full support for parenthesis in conditions, but it's not available on wiki 3 plus It is however on sql condition. You could do something like that Okay, because that gets sparse with our program and we did uh, so we do have a support for full boolean Uh operations right because the stuff you put in the sql goes straight to your sql server No, it doesn't actually our program interprets it. We don't use sql server Okay, we have internal database and all the uh, uh all operation is Done internally Actually, we have we even wrote an interpreter So I could hear you use, uh, any of these commands Mine To calculate to get the condition. So I mean It's full interpreter here and gets interpreted and this is replaced by the value of the field For each record and it automatically do does the condition nice And I mean here we have so we can have equal not equally with the range multiple ranges and so on Then with the data set count. So for instance, if someone would want to find, uh Profiles with more than one marriage Yes, um, that'd be helpful So we can use marriage. Uh, so this is in marriage data set Uh Marriage marriage marriage here And um, actually any field is okay, and I would just say that the number is bigger than one So if I would put, uh this in the Hey, I like Nihash no Um, and now I can put here On invest sasax We can search for sql equals So these conditions and we will get only the profiles with more than one marriage Okay The results Why why yeah wife twice two wives Wife of two husbands two husbands, right? Yes. She is a wife twice. Yes. That's right Uh, or you can put then here three. So who was married more than three times? So this for Okay Let's double check it Yeah I've got that one two three four five five five five Good work. Mm-hmm. Okay. That's very cool Oh, that's neat So I can use that to test out i'm i'm redoing the super tree and hope that'll be getting back to the tree apps It was a vanished for a little bit I know Yeah, you were you were showing too much data. I was I was too efficient The super tree was a little too So Okay, we have This was the third question um So this unfortunately is not possible No, but if you um most of those things most of those Conditions you can reword you can reword them. Yes, you can always write a condition without Parences, but yeah, it's a longer. It looks a little longer Right if you remember you were doing it with for the wicketry challenges when you were Repeating seven times seven conditions for each starting user. Oh, exactly. Yes. Exactly. No, I I was I was definitely doing that Yeah, you just go Probably it is possible, but not But not with parentheses So should we move on let uh, okay now we are returning to this question about contributions Yes, and since uh, there were so many I mean I'm getting asked about it Again and again, so I decided and did it today I did it today. Okay Show us what you've done. So if we go here to the profile sections You have changes in month and you can query So we can query for this text And um We will get all the profiles that were changed by wicketry With notables projects in this instance In last within last a month or 31 days, I think depends on the number of days in a month Oh great it doesn't It was working this morning Sad face right something just let me check if Did we crash the server? Um quite possibly Yeah Server server encountered some error. Uh, I think even before and is now rest is automatically restarted Okay At least I hope so let's So, uh Yep, it's not running at the moment and it should be back momentarily Okay So yoke your question was can you do something similar with children instead of spouses? I'm guessing you're talking about the count like the number Yes, you can and there is also I have to log in So I'm gonna park back. I'm gonna put a star in that question. So we'll come back. We won't forget it yoke um Similar to the marriage count a children account that makes a lot of sense. Yeah, okay Once we watch as a lesh No pressure while we watch them reboot the server Oh, it's already it just didn't start restarted I have also a water dock in place that uh checks if the server is offline And it restarts it within two minutes. So Perfect, even if the worst happens it it works again So this is the these are the profiles that I edited these ones Oh, okay. Okay. It's to my a lot of them because I did something for notables project under my name right, uh, so I Okay, I just tried 311 and just tried mine and it's 115 profiles. I didn't really work on that many and not and then you can of course Mix that with any other query like england or any other Our and get just you need a d in the end there I think it's hitting my letters since I am streaming call so Oh, yes. Yes. Yeah, I don't do that many types of No, no, I I can make titles at 90 words per minute Okay, so this was um that is excellent today's edition Very nice edition. I will publish it on With the new suggestions. I will write about it But uh viewers of escalash don't know you about it Yes, so bonus everyone who's here you heard it here first. You got the scoop That is very cool. So this is I did this way It should be it should work. Okay. I did test it a bit. I will also monitor now follow Uh For a week or two how it performs, but it should be fast enough because Here I I don't import this data from wiki tree Okay, uh, and I do here on upon request. I'll do the direct query to the wiki tree database And in the in united states. So it goes all around the world And then uh, I process those results. So um, and then I do remember cash them for 10 or 15 minutes or So it doesn't get queried server all the time, but I think it should work. Okay I did test it on a few with A lot of edits like wiki tree 11 Is because now They are just reorganizing the profiles and they really do thousands of edits each week Although Nope Oh, I can check I can check edit both edit both. That's a lot of edits So I I did it myself with my name and the very first name. I thought I don't remember working on that name at all And it's not necessary that you did Worked on it. You could be asked a question about it or maybe you asked a question. So in changes of that profile Is the uh wiki tree id that you are searching for Yeah, yeah And I so I did in fact I had I added one reference from family search And now I remember oh, I it came up on my list because the last name was one But it's not a it's not a relative or it's not a close relative But I just happened to know where to find the source for it And I guess I just added that but I it Also, if you post a question on some profile, it will also get Marked here because that is um, that's also part of the change lock Very cool. Or if you change the Add or remove Manager on the profile and so on. I mean if you are added as a pro manager on the profile So this is the new thing And any change not even not just by like adding a category or change or adding a relative No, as as soon as you edit the profile, it's edited But it can be also flat you flagged without actually editing it If you add a relation or if you post a question or something like that That's great. That is a wonderful addition um Yeah, so I think that I mean that that was a question in last few sessions of oh, I know This has been a request for a non one time Yeah, I mean I did I mean I was thinking about ways to do it But the table that I'm getting this data from It has over 300 million records. So it's not really Easy to transfer it Right to my servers. So I got an idea to just ask the server about it directly. Yeah Well, it works Seems to be working so far We'll see if there will be some problems problems with the SQL server. I have to turn it off But I mean, it's not running on main server. I'm using the replica that is used for all offline Things and That one can be occasionally a bit Behind a few seconds after the main server, but most of the time it's okay. No problem. It's not as Busy as the primary server, right? Sounds good I think that So those are the questions from Yeah, I think that's right. Do you want to just jump back to the the marriage count example and Show how you do that with children instead of marriage counts Mm-hmm So for children's You can do that on spouses Children's marriages siblings father mother Categories templates and so on these are all one too many Relations so you can search for the profiles with more than one manager for instance So you would just put the Bigger than one So for that you would use manager and any field that exists. So For manager, we have these three fields And line count. So the number to get the number now for children explicitly It would be You can use children. Usually the person all person Datasets have user ID in it as the first field. So, okay Um, you can assume it's user ID Um and bigger than one Okay, so this would be an expression to search for more than one children Or there's a space between the word user and um, yep Okay, it is Um So if we put that in query here Mm-hmm so These are changed by edit bot and um sql equals Okay, let's go to five children or maybe 10 Yep, we have 60 profiles with more than 10 children Brother It is a lot of them Wow Oh, actually, these are siblings. Here are the children In the lower part 11 children 11. Oh, yeah Oh, I've got an error In mine Where's my error? Let me see. We're okay. sql equals quote Then is double quote then parentheses children Uh, is first stable name. Yeah dot the user blank. Oh god. There is a dot there Dot is in between. Yes, and then square brackets you thought Then dot line counts greater than then I can post it in chat for there we go Yes, I was missing the dot in between their square brackets to So I have 17 that had more than five That I worked on that had more than five But let's see if I have any that worked had more than 10 I have five Five people that I worked I touched sometime in the last month that have more than 10 children You know, I would not have been able to tell you that Oh 16 Jean Baptiste Mathieu had 16 kids Mm-hmm Whenever you Okay, were there any questions in the chat Not any no, uh, there's just your there's your skiing. There was the follow-up to Jeff and then yoke And no other change any other questions folks. There's still time Oh Denise has a question or has a comment related to your skiing story That's why she says that's why Yeah, there we go Good one, okay, what's that? What's new section what new yeah, because you did some nice new stuff. I think just recently I don't think so. No, I thought there was something yesterday that you posted that was new that I Uh Yeah, it was for but that's just for projects. Um, oh, okay Well, you weren't obviously programming anything new while you were on the ski hill Actually, I was a bit but not much you were Yeah, maybe So new things new things. So we do have uh his uh timeline of addition of profiles to categories as you probably most likely know Um, and now I did something similar for the projects project accounts so you can see the Um You can see when some profile was added to um to the Projects watch list or trusted or manager list Managed on seven February 7th. These profiles were added to the project on managed list and these three were on trusted list and Um, so since uh projects do Work a lot with unlisted profiles. Um, because they control their privacy These are um Also added so they can see that oh, we have to reach check this if they're They really need to be managed by us and so on Mm-hmm Because it's I mean projects can open notables Profiles even though they are living there are some Great rules that the profile must comply to but it's possible Right so this is new and it works for all project accounts. So Nice I don't know 64. I bet there is some account there Yeah, it is and they do Manage for unlisted profiles in this one Oh goes back to 2017. Oh Oh, no. Yeah. Uh, no, I started the data collection on january this year right and for Profiles that were added prior to this. It's the creation profile creation date is here listed Right. Yes as per rest of the month because I don't I can't um, I mean, I don't know When it was actually added to the category, right? So we have england project handy give from the bg's Why does england project manage only four five profiles? That seems small, doesn't it? Okay, it's project decision what to do And today I also added this on the project reports Here I do prepare each week the Kind of state of the project to which profiles needs to be checked are In compliance with the rules and here is also a link to this edition history, so nice, uh, they can jump their direct Project members can jump jump directly to To the list here if they need to very nice Okay Okay, so this was new We ask a lash and this was four Okay, this was for connected on I did promise this on hangout so you did promise it I delivered so We can see If you replace here So we will have 90 000 profiles and we can check which one have more than 10 children right um Of the profiles that were created during the connector phone And we have 600 so there were 90 000 profiles were created during the phone 96 and something and uh 600 have more than 10 children. Let's go 15 Hmm still 23 Wow Wow So if all the children were added during the tone, that's a good score That no wonder. Yes For those big families, right? But you get one census record with all them listed. Oh man, gravy 20 children for okay, let's check out the Sebastian And only two wives For all those kids And they were all added during the tone. I know by I see by the number 21 Because the uh, uh, we could three idea of the child is bigger than from this profile So and this profile was added it was created during the tone So most likely all of these were also The connector phone results Wow cool That's very cool. Yeah, well both both of those New additions the to be able to get the profile list for a specific thon Is very helpful lots of people have been asking for that as well And now the ones that you can I think we are doing I am doing this for In the for the last year already all the time. Yeah, you were doing Yeah, you had been doing it before but people not everyone was realizing that that was already something that you had built in um But this is now. Yeah, and now with the changes in the last month. That's even more powerful. Yeah And for good easy circles cycles I did Some Cycle oh, I know what a geodesic tone looks like So you can read all about it on this space Because it's uh much more than just to explain it. Okay, but these are basically a holes on uh in a uh connection tree We are with a single connection from of any of those profiles on this In this cycle The path path path could be Largely largely reduced So you can find a common denominator basically right? No, it's uh, it's a so as you can see it here. Uh, it's a hole in uh in a cycle in Relations and now if you Are able to connect Two profiles here you can you will greatly reduce some path In this direction of the tree right It gets then much more complicated. Um A lot of theory here and I also prepare the wiki 3 plus function where you could Hmm see the cycles So if you go from me To you, yeah Is it okay? Yeah, 11 or 7 So now here, uh, it will check a whole path from me to you. Yes for Uh, geodesic cycles Okay, it can take a while, but um, okay So, um, these are the results. So here the path starts from me goes through my father red father, um And there is no alternate connection right here. So there's no first few steps This is the only way I can connect to you But once I go come to the states And then the then the cycle starts the first one is not geodesic. That means that there are all, um There are there are already some short shortcuts in this cycle Because the starting point Starting point is here the middle profile. So, um this one and There is a way from This profile to this profile shorter way from this between these two profiles Okay, um or any other one So that's the case of geodesic And if it's not geodesic, it's not, um, really Um, I mean it's still a big hole, but it's not there. It there is already smaller cycle available there um Okay, so this one is geodesic. So all the all the lengths are All the diagonal lengths are the same. So here is a big possibility to find Short cut although this is a small one. This is only of length nine This really makes significant Change if it's 30 40 Profiles is the size of the hole then there really has a big impact if you connect to profiles on the cycle neat, so Uh, there is a space page where where you can read a lot about this Then if your math is good enough, you will understand it Come to mind blowing. I mean Very cool Okay, this one is 23 Uh-huh, and I got time out. I think oh, no, well, there is me at the bottom. Oh, it is you so this whole path between proof to pure profiles is analyzed and if Here you can you can find the possibilities to shorten the path Okay Neat. So these are these geodesic cycles And here it was previous escalation. Yeah, so that's all that's new this Very cool Excellent. Well, I don't think we have any more questions from the chat And I could go over and see if anyone has snuck in Uh, let me refresh the gdg post in case anyone's adding a new no no new questions We're adding the gdg post while we were talking so cool. We're up to date Now we answered everything Now next month, let's see Uh, you'll be back from roots tech Are we are are we good for the first wednesday? Uh, I am wait roots tech is until third, right? I come Yeah, I will come back home on monday So Wednesday is okay. Yeah, Wednesday will be okay. Okay Sixth march march six. I think so. Yeah And uh, yeah, okay. So then folks, um, thanks for joining us reporting We'll see you. Yeah. Yeah, that's right. It's only three weeks now You don't have to wait a full another month for um for our Yeah, but you will not you will not have the hangouts from uh roots tech. So that's right Yeah, you are you going to do any, uh wiki tree plus from roots tech? I don't I mean, you'll probably be working on wiki tree plus something in the background there, but Yeah, most likely It won't be on youtube Yeah, it won't be on just just in person. Yeah, that's right. That's right. So if you're at roots tech You should track a lesh down and ask him personally. Yeah You enjoy that that'd be great. So, uh Whoa, that is big There we go. Let's let's dial back again. Uh, anyways, thanks again lesh I'll hope everything goes smoothly and enjoy roots tech. Sorry. I won't be there this year. I know Uh, sadly, you will be missed Yeah, well, I'll miss I'll miss that too, but I'm sure I will have fun where I will be so Anyways, and thanks everyone who joined us and those who are watching after the fact and we'll see you in three weeks Bye