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  • E: Unmet dependencies. Try 'apt-get -f install' with no packages (or specify a solution)

    - by B Jo
    I would like to upgrade to Ubuntu 13.04 since almost a month now. Am a pretty novice in linux and in software in general. My /boot is full : bijo@bijo-AMILO-Xi-2428:~$ df -h Filesystem Size Used Avail Use% Mounted on /dev/mapper/ubuntu-root 228G 7.7G 208G 4% / udev 1001M 4.0K 1001M 1% /dev tmpfs 404M 836K 403M 1% /run none 5.0M 0 5.0M 0% /run/lock none 1008M 156K 1008M 1% /run/shm none 100M 48K 100M 1% /run/user /dev/sda1 228M 222M 0 100% /boot I tried the : sudo apt-get purge $( dpkg --list | grep -P -o "linux-image-\d\S+" | grep -v $(uname -r | grep -P -o ".+\d") ) but i got this as reply E: Unmet dependencies. Try 'apt-get -f install' with no packages (or specify a solution). infact I'm going round and round ... Can someone guide me through please? Thanks in advance for ur time

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  • Retrieve Google Calendar Events

    - by Don
    Hi, I'm using the Java API for Google Calendar. The documents show the following example of how to retrieve events from a calendar: URL feedUrl = new URL("http://www.google.com/calendar/feeds/[email protected]/private/full"); CalendarService myService = new CalendarService("exampleCo-exampleApp-1"); myService.setUserCredentials("[email protected]", "mypassword"); // Send the request and receive the response: CalendarEventFeed myFeed = myService.getFeed(feedUrl, CalendarEventFeed.class); This will retrieve all events from the primary calendar of the [email protected] account. However, I need to retrieve events from a secondary calendar. I already have a reference the CalendarEntry object that represents the secondary calendar, but I still can't figure out how to get events from it. I suspect I can do this using the same code as above, but I just need to change the URL to something else. Thanks, Donal

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  • Mysql eliminate user based on conditions

    - by Dustin
    I asked this last week over the weekend and it got buried in the archives before anyone could answer. So forgive me if you've already seen this. I teach classes and want to be able to select those students who have taken one class, but not another class. I have two tables: lessons_slots which is the table for every class such as: -------------------- -ID name slots- -1 basics 10 - -2 advanced 10 - -3 basics 10 - --------------------- The other table is class_roll, which holds enrollment info, such as: -------------------- -sID classid firstname lastname- -1 1 Jo Schmo -2 1 Person Two ... -13 2 Jo Schmo --------------------- What I want to do, I select everyone who has not had the advanced class (for example). I've tried doing SELECT * FROM lessons_slots LEFT JOIN class_roll ON lessons_slots.ID = class_roll.classid WHERE lessons_slots.name != 'advanced' But that doesn't work...All it does is eliminate that row, without eliminating the user. I want Jo Schmo, for example, to not show up in the results. Any ideas?

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  • jqGrid dynamic select option

    - by Jo
    I'm creating a jqgrid with drop down columns and I'm using cell editing. I need the options of the drop down columns to change dynamically and I've tried implementing this by setting the column to be: { name: "AccountLookup", index: "AccountLookup", width: 90, editable: true, resizable: true, edittype: "select", formatter: "select" }, and then in the beforeCellEdit event I have: beforeEditCell: function(id, name, val, iRow, iCol) { if(name=='AccountLookup') { var listdata = GetLookupValues(id, name); if (listdata == null) listdata = "1:1"; jQuery("#grid").setColProp(name, { editoptions: { value: listdata.toString()} }) } }, GetLookupValues just returns a string in the format "1:One;2:Two" etc. That works fine however the options are populated one click behind - ie i click on AccountID in row 1, and the dropdown is empty, however when I then click on AccountID in row 3 the options I set in the row 1 click are shown in the row 3 click. And so on. So always one click behind. Is there another way of achieving what I need? Bacially the dropdown options displayed are always changing and I need to load them as user enters the cell for editing. Perhaps I can somehow get at the select control in the beforeEditCell event and manually enter its values instead of using the setColProp call? If so could I get an example of doing that please? Another thing - if the dropdown is empty and a user doesn't cancel the cell edit, the grid script throws an error. I'm using clientarray editing if that makes a difference. Greatly appreciate any help. Regards, Jo

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  • capture data from FORM using jquery/ajax/json

    - by nisardotnet
    i have few textbox on the form and when the user submit i want to capture the data and insert into db here is what my code looks like beforeSubmit: function(data) { // called just before the form is submitted var item = $("[id$='item']"); var category = $("[id$='category']"); var record = $("[id$='record']"); var json = "{'ItemName':'" + escape(item.val()) + "','CategoryID':'" + category.val() + "','RecordID':'" + record.val() + "'}"; var ajaxPage = "DataProcessor.aspx?Save=1"; //this page is where data is to be retrieved and processed var options = { type: "POST", url: ajaxPage, data: json, contentType: "application/json;charset=utf-8", dataType: "json", async: false, success: function(response) { alert("success: " + response); }, error: function(msg) { alert("failed: " + msg); } }; //execute the ajax call and get a response var returnText = $.ajax(options).responseText; if (returnText == 1) { record.html(returnText); $("#divMsg").html("<font color=blue>Record saved successfully.</font>"); } else { record.html(returnText); $("#divMsg").html("<font color=red>Record not saved successfully.</font>"); } // $("#data").html("<font color=blue>Data sent to the server :</font> <br />" + $.param(data)); }, here is what is the Data sent to the server: if i uncomment this line: // $("#data").html("Data sent to the server : " + $.param(data)); _VIEWSTATE=%2FwEPDwULLTE4ODM1ODM4NDFkZOFEQfA7cHuTisEwOQmIaj1nYR23&_EVENTVALIDATION=%2FwEWDwLuksaHBgLniKOABAKV8o75BgLlosbxAgKUjpHvCALf9YLVCgLCtfnhAQKyqcC9BQL357nNAQLW9%2FeuDQKvpuq2CALyveCRDwKgoPWXDAKhwImNCwKiwImNC1%2Fq%2BmUXqcSuJ0z0F%2FQXKM3pH070&firstname=Nisar&surname=Khan&day_fi=12&month_fi=12&year_fi=1234&lastFour_fi=777&countryPrefix_fi=1&areaCode_fi=555-555&phoneNumber_fi=5555&email_fi=nisardotnet%40gmail.com&username=nisarkhan&password=123456&retypePassword=123456 DataProcessor.aspx.cs: public partial class DataProcessor : System.Web.UI.Page { protected void Page_Load(object sender, EventArgs e) { if (!IsPostBack) ProcessAjaxRequest(); } private void ProcessAjaxRequest() { if (Request.ContentType.Contains("json") && Request.QueryString["Save"] != null) SaveMyData(); } private void SaveMyData() { //data passed in as JSON format System.IO.StreamReader sr = new System.IO.StreamReader(Request.InputStream); string line = ""; line = sr.ReadToEnd(); //This is all you need to parse JSON string into an JObject. //Require namespace Newtonsoft.Json.Linq; JObject jo = JObject.Parse(line); Console.WriteLine((string)jo["RecordID"]); Console.WriteLine(Server.UrlDecode((string)jo["ItemName"])); //use Server.UrlDecode to reverse the text that was escaped before it was passed in to its original state Response.Write((string)jo["CategoryID"]); //this send to responseText of .ajax(options).responseText } } the above code is not working and i need a way to capture the values before i insert into db. any help? Thanks.

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  • End-to-end kerberos delegated authentication in ASP.NET

    - by Erlend
    I'm trying to setup an internal website that will contact another backend service within the network on behalf of the user using a HttpWebRequest. I have to use Integrated Windows Authentication on the ASP.NET application as the backend system only supports this type of authentication. I'm able to setup IWA on the ASP.NET application, and it's using kerberos as I expect it to. However when the authentication is delegated to the backend system it doesn't work anymore. This is because the backend system only supports kerberos IWA, but the delegation for some reason - even though the incoming request is kerberos authenticated - converts the authentication to NTLM before forwaring to the backend system. Does anybody know what I need to do on the ASP.NET application in order to allow it to forward the identity using kerberos? I've currently tried the followin but it doesn't seem to work CredentialCache credentialCache = new CredentialCache(); credentialCache.Add(request.RequestUri, "Negotiate", CredentialCache.DefaultCredentials.GetCredential(request.RequestUri, "Kerberos")); request.Credentials = credentialCache; I've also tried to set "Kerberos" where it now says "Negotiate", but it doesn't seem to do much.

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  • C#: How to change the region containing MDI children?

    - by Erlend D.
    When creating a MDI parent, the entire "inside" of the form is made the MDI region. If you add a menustrip to the MDI parent, the MDI region is scaled down a bit to make room for the menustrip. But if you add a panel to the top of the MDI parent, the entire inside is still the MDI region. Which means that you can move MDI children up behind the panel, and hide their title line. If you move MDI children behind a menustrip, scrollbars appear, and you can scroll higher up to access the title line. But the scrollbars doesn't appear when you are using a panel instead of a menustrip. Because the MDI region doesn't know about the panel, I suppose. How can I scale the MDI region to start below a given Y value?

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  • Understanding mongod log entries

    - by Jo Erlang
    Can anyone explain the numbers in the % column, in this mongod log snippet ? It is building a new index but I'm not sure I understand why the numbers look like that Tue Nov 20 11:38:08 [initandlisten] connection accepted from 127.0.0.1:49299 #8 (2 connections now open) Tue Nov 20 11:38:08 [conn8] build index xx.yyyy { source: 1 } Tue Nov 20 11:38:19 [conn8] 2921300/243339 1200% Tue Nov 20 11:38:29 [conn8] 4109600/243339 1688% Tue Nov 20 11:38:39 [conn8] 4400100/243339 1808% Tue Nov 20 11:38:49 [conn8] 4676600/243339 1921% Tue Nov 20 11:38:59 [conn8] 4939700/243339 2029% Tue Nov 20 11:39:09 [conn8] 5217800/243339 2144% Tue Nov 20 11:39:19 [conn8] 5439300/243339 2235% Tue Nov 20 11:39:29 [conn8] 5659700/243339 2325% Thanks

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  • LG W3000H-BN monitor cannot go above 1280x800

    - by Jo Profit
    I noticed that there are many people complaining about this issue with the W3000H but I have yet to find a solution that works for me. I am using Windows 7 Professional and and using a nVidia Quadro NVS 240 video card with a 4 monitor splitter cable. The cable from the monitor and the splitter are rated DVI-D Dual Link and the video card itself is rated for 2560x1600. I have installed the latest drivers for the video card and just grabbed the .inf, icm and cat file from the LG website and manually installed the monitor drivers. Does anyone have problems with the same setup? I have 3 other monitors (2 at 1920x1080 and 1 at 1280x1024). I really would like to be able to display the full resolution or else the large screen is useless. (I triple checked that the monitor itself supports this resolution). So monitor, cable, splitter and card supposedly support 2560x1600. Drivers are up to date but I cannot select that resolution when in the "Screen Resolution" menu, nor through the nVidia control panel. Please save me from madness :)

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  • Unable to send mail to hotmail from rackspace cloud

    - by Jo Erlang
    I'm having issue sending mail from postfix on a rackspace cloud instance for my domain. Hotmail says "550 SC-001 (SNT0-MC4-F35) Unfortunately, messages from 198.101.x.x weren't sent. Please contact your Internet service provider since part of their network is on our block list. " Here is the mail log Sep 20 08:02:59 mydomain postfix/smtpd[1810]: disconnect from localhost[127.0.0.1] Sep 20 08:02:59 mydomain postfix/smtp[1814]: 59CFF4B191: to=<[email protected]>, relay=mx3.hotmail.com[65.55.92.184]:25, delay=0.19, delays=0.1/0.01/0.06/0.01, dsn=5.0.0, status=bounced (host mx3.hotmail.com[65.55.92.184] said: 550 SC-001 (SNT0-MC4-F35) Unfortunately, messages from 198.101.x.x weren't sent. Please contact your Internet service provider since part of their network is on our block list. You can also refer your provider to http://mail.live.com/mail/troubleshooting.aspx#errors. (in reply to MAIL FROM command)) Sep 20 08:02:59 mydomain postfix/smtp[1814]: 59CFF4B191: lost connection with mx3.hotmail.com[65.55.92.184] while sending RCPT TO I have implemented rDNS, SPF and DKIM they all are looking fine. I have checked my IP and domain, on most of the spam black lists and it is listed as ok on those, (not listed as spamming IP) What should I try next?

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  • Apache rewrite redirect to https and www

    - by Jo Erlang
    I need to get mod_rewrite to do the following http://abc.com -> https://www.abc.com https://abc.com/login -> https://www.abc.com/login http://www.abc.com?x=3 -> https://www.abc.com?x=3 https://abc.com/login?x=1 -> https://www.abc.com/login?x=1 http://www.abc.com/login?x=3 -> https://www.abc.com/login I have the following, in my abc.com.conf vhost file but its not work correctly <VirtualHost *:80> ServerName abc.com ServerAlias www.abc.com RewriteCond %{HTTP_HOST} ^abc\.com RewriteRule ^(.*)$ https://www.abc.com/$1 [R=permanent,L] RewriteCond %{HTTPS} off RewriteRule (.*) https://www.abc.com/%{REQUEST_URI} </VirtualHost> <VirtualHost *:443> ServerName abc.com ServerAlias www.abc.com RewriteCond %{HTTP_HOST} ^abc\.com RewriteRule ^(.*)$ https://www.abc.com/$1 [R=permanent,L] </VirtualHost> Can anyone help me out on the rest? [edited to clarify]

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  • Randomize table guests in Excel

    - by Jo Voud
    I have a list of people: Column A: person A, person A guest, person B, person C, person C guest, ... Column B: 1, 1, 2, 3, 3, ... So in column A there is the person's name, column B gives a person a unique ID (the same id for their guest so we know that they are together). Now pretend we have a list of 100 people (also note that not all persons have guests) and we have to seat them. We have a list of tables (for example 10 * 4 person table and 10*6 person tables). We have to randomize that each person is assigned to a table and the guest is seated on the same table. What is the best way to do this? (it is also needed that I can generate this 4 times in a row without the same results, so when during the 4 courses of the diner the person are switching tables but not losing their guest).

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  • Localhost stop resolving/serving local site after a few clicks IIS 7.5

    - by Jo-Pierre
    previously I have searched tried to find the answer from a previous question, however Im not sure it was resolved. I could comment on the question to find more, so decided to post a new question. Previous question found (http://serverfault.com/questions/314333/localhost-stop-resolving-after-a-few-minutes-iis-7-5) So I set up a new website on Windows 7 IIS 7.5 ... I give it a host header and in the hosts file I add the entry for 127.0.0.1 and browse the site. After about the second or third time of trying to click around on the local site, it starts hanging ... just seems to be looking like its trying to load, but just eventually comes back in Firefox with "The connection was reset" (takes about 30-50 secs before this happens). I then used a program like CurrPorts, to view the ports that are listening, and for the initial request it all seems good. Now after the site is hanging, I dont see the hit coming through anymore. Its as if the browser loses touch with IIS or something. If I open a different browser, works fine for about 2 clicks or so, then same problem. Anyone know what could be causing this? Or how to resolve?

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  • ASPxGridView Pager disappears

    - by Jo Asakura
    Hello all, I use the ASPxGridView with paging, pager settings is next: <SettingsPager Mode="ShowPager" Position="Bottom" Visible="true"> Also I have a CustomButtonInitialize event: protected void gridViewInvoices_CustomButtonInitialize(object sender, ASPxGridViewCustomButtonEventArgs e) { if (!e.IsEditingRow) { Invoice invoice = (Invoice)gridViewInvoices.GetRow(e.VisibleIndex); if (invoice != null) { if (e.ButtonID == "btnConfirmPayment") { e.Visible = invoice.PaymentConfirmedDate.HasValue ? DefaultBoolean.False : DefaultBoolean.Default; } } } } When I open the page with this grid the pager disappears but if I comment my CustomButtonInitialize event: protected void gridViewInvoices_CustomButtonInitialize(object sender, ASPxGridViewCustomButtonEventArgs e) { /*if (!e.IsEditingRow) { Invoice invoice = (Invoice)gridViewInvoices.GetRow(e.VisibleIndex); if (invoice != null) { if (e.ButtonID == "btnConfirmPayment") { e.Visible = invoice.PaymentConfirmedDate.HasValue ? DefaultBoolean.False : DefaultBoolean.Default; } } }*/ } Pager appears again, how can I fix it and how is pager depend on this event (CustomButtonInitialize)? Best regards, Alex.

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  • ASPxGridView POST timeout

    - by Jo Asakura
    Hello all, I have a ASPxGridView with DetailRow in this row there are three additional ASPxGridViews. Each detail ASPxGridView contains EmptyDataRow templates with link to create a new row: <a href="javascript:gridViewDetails1.AddNewRow();">AddNewRecord</a> When master ASPxGridView rows is 1 or 2 then new rows in detail grids adding fine, but if in master ASPxGridView rows about 10 or more then when I clicking on detail grids link to add new row the loading panel appers for unlimited time and FireBug-Net shows that status of POST is timeout and time is about 1 sec. How can I repair it? To AGoodDisplayName: are the detail row gridviews bound to anything? yes of course, inside the details row of master gridView there are 3 another gridView and each of them have a separate ObjectDataSource. Are you expanding more than row at a time? No, I have only one row at time: AllowOnlyOneMasterRowExpanded="true" Can we see some of the mark up? Yep: <asp:ObjectDataSource ID="dsMaster" runat="server" TypeName="..." SelectMethod="..."> </asp:ObjectDataSource> <dxwgv:ASPxGridView ID="gridViewMaster" ClientInstanceName="gridViewMaster" runat="server" DataSourceID="dsMaster"> <Templates> <DetailRow> <%--first of details gridView--%> <asp:ObjectDataSource ID="dsDetail1" runat="server" TypeName="..." SelectMethod="..."> </asp:ObjectDataSource> <dxwgv:ASPxGridView ID="gridViewDetail1" ClientInstanceName="gridViewDetail1" runat="server" DataSourceID="dsDetail1"> <Templates> <EmptyDataRow> <a href="javascript:gridViewDetail1.AddNewRow();">AddNewRecord</a> </EmptyDataRow> </Templates> </dxwgv:ASPxGridView> <%--next others detail gridViews--%> </DetailRow> </Templates> </dxwgv:ASPxGridView>

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  • [GoogleMaps] Get GLatLng from GPoint

    - by Jo Asakura
    Hello everybody, I have a google map with my own map type: var currentProjection = new GMercatorProjection(maxLevels + 1); var mapBounds = new GLatLngBounds(new GLatLng(-9, -15), new GLatLng(9, 15)); var custommap = new GMapType(tilelayers, currentProjection, "Some project"); map.addMapType(custommap); map.setCenter(mapBounds.getCenter(), minLevels, custommap); When user clicks on map then context menu appears (singlerightclick event), from context menu user can add markers and I need a GLatLng value to add marker to the map but singlerightclick event contains only GPoint value. I try to use next statement: map.getCurrentMapType().getProjection().fromPixelToLatLng(pointValueFromEvent, map.getZoom()); but it wasn't helpfull (GLatLng value is outside of my map). I think it's because I use my own map type, how can I get GLatLng value to add the marker? Best regards, Alex.

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  • Databinding items to Canvas

    - by Jo-wen
    I have a userControl that contains a canvas. I would like to databind items to it so they are positioned automagically. Here's a great example that shows how to databind items on a canvas, but I want it to work on my specific userControl. (I believe it's not possible to specify a userControl in a ItemsPanelTemplate)

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  • Moq how do you test internal methods?

    - by jo
    Hi, Told by my boss to use Moq and that is it. I like it but it seems that unlike MSTest or mbunit etc... you cannot test internal methods So I am forced to make public some internal implementation in my interface so that i can test it. Am I missing something? Can you test internal methods using Moq? Thanks a lot

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  • Relative to absolute paths in HTML (asp.net)

    - by Jo Asakura
    Hello all, I need to create a newsletters by URL. I to do next: Create a WebClient; Use WebClient's method DownloadData to get a source of page in byte array; Get string from source-html byte array and set it to the newsletter content. But I have some troubles with paths. All elements' sources were relative (/img/welcome.png) but I need absolute (http://www.mysite.com/img/welcome.png). How can I do this? Best regards, Alex.

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  • Fastest way to calculate summary of database field

    - by Jo-wen
    I have a ms-sql table with the following structure: Name nvarchar; Sign nvarchar; Value int example contents: Test1, 'plus', 5 Test1, 'minus', 3 Test2, 'minus', 1 I would like to have totals per "Name". (add when sign = plus, subtract when sign = minus) result: Test1, 2 Test2, -1 I want to show these results (and update them when a new record is added)... and I'm looking for the fastest solution! [sproc? fast-forward cursor? calculate in .net?]

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  • How to set Accept-Language header on request from applet

    - by Jo
    Hi, I'm not familiar with Java but I need to make a request to a remote webservice from within my applet. The webservice (.Net 1.1) uses HttpContext.Current.Request.UserLanguages[0] to determine the language to use. But the value of this member is alway null. So is there a way to pass the Accept-Language header along with something like "en-GB" set?

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  • Handling large datasets with PHP/Drupal

    - by jo
    Hi all, I have a report page that deals with ~700k records from a database table. I can display this on a webpage using paging to break up the results. However, my export to PDF/CSV functions rely on processing the entire data set at once and I'm hitting my 256MB memory limit at around 250k rows. I don't feel comfortable increasing the memory limit and I haven't got the ability to use MySQL's save into outfile to just serve a pre-generated CSV. However, I can't really see a way of serving up large data sets with Drupal using something like: $form = array(); $table_headers = array(); $table_rows = array(); $data = db_query("a query to get the whole dataset"); while ($row = db_fetch_object($data)) { $table_rows[] = $row->some attribute; } $form['report'] = array('#value' => theme('table', $table_headers, $table_rows); return $form; Is there a way of getting around what is essentially appending to a giant array of arrays? At the moment I don't see how I can offer any meaningful report pages with Drupal due to this. Thanks

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  • mysql eliminate responses under certain condition with join

    - by Dustin
    Forgive me if this is an easy question. I teach classes and want to be able to select those students who have taken one class, but not another class. I have two tables: lessons_slots which is the table for every class such as: -------------------- -ID name slots- -1 basics 10 - -2 advanced 10 - -3 basics 10 - --------------------- The other table is class_roll, which holds enrollment info, such as: -------------------- -sID classid firstname lastname- -1 1 Jo Schmo -2 1 Person Two ... -13 2 Jo Schmo --------------------- What I want to do, I select everyone who has not had the advanced class (for example). I've tried doing SELECT * FROM lessons_slots LEFT JOIN class_roll ON lessons_slots.ID = class_roll.classid WHERE lessons_slots.name != 'advanced' But that doesn't work. Any ideas?

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