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Re: Differential Directory, indexing method 4 Weeks Ago by xrjf I've just made an update because some records weren't being added properly. The issue was that the form didn't take into account that the register field (in the call to DiDi) is passed by reference. Re: Differential Directory, indexing method 3 Weeks Ago by xrjf Just a quick update for anyone interested: I have revisited and significantly improved the code, aiming for a more professional structure and better performance. The updated version avoids freezing the UI during long operations and follows more robust programming practices. If you’d like to see DiDi in action, there is also a video … Differential Directory, indexing method 1 Month Ago by xrjf … its data are stored. For instance, if the first key inserted is "John Smith", the index is initially empty… Re: Differential Directory, indexing method 1 Month Ago by rproffitt DiDi appears to be some China based UBER service but then again I can't find a question or much else to discuss here. Re: Differential Directory, indexing method 1 Month Ago by xrjf About DiDi DiDi (Differential Directory) was originally developed as part of my thesis project in the early 1990s. The name bears no relation to the more recent Chinese ride-sharing company. At the time, DiDi was a novel approach within its academic context, but a change in legislation unfortunately led to the closure of the school and the … Re: Differential Directory, indexing method 1 Month Ago by xrjf For example, as Donald Knuth points out in The Art of Computer Programming, the theoretical lower bound for comparison-based sorting algorithms is K × log₂(N). I developed a very simple method that matches this performance. However, DiDi goes far beyond: its performance is proportional to K × (maximum key length), regardless of the number of … Re: Differential Directory, indexing method 1 Month Ago by xrjf As an illustration, consider the theoretical lower bound for comparison-based sorting, as stated by Donald Knuth in The Art of Computer Programming: K × log₂(N). I developed a simple method that matches this limit. For example, to sort the list {2, 5, 7, 1, 4, 3, 8, 6}: Sort pairs: (2, 5) → [1] (1, 7) → [2] (3, 4) → [3] (6, 8) → [4] Merge… Re: Differential Directory, indexing method 1 Month Ago by xrjf "Just to clarify a previous mistake: the efficiency should be K × N × log₂(N), not K × log₂(N) as I initially wrote." Re: Mac id, cpu id and motherboard id inserted automatically 13 Years Ago by urtrivedi inserted where? In database or in textbox you want to read hardware information. DVD/CD Drive doesn't recognize inserted discs 18 Years Ago by elunow … DVD discs. The system doesn't seem to recognize discs inserted into the drive. I installed a new drive, a LITEON… Windows Explorer. But it doesn't recognize a new disc inserted into the drive. If I reboot the system with a… insert another disc, then it fails to recognize the newly inserted disc. I've installed all the latest service packs and… No data inserted into database. Am I wrongdoing it? 15 Years Ago by polly89 …"submit button", there's a data inserted in the database (the prove is, there a…textfield(ic_no,name,email...) that have been inserted. It means like there's a row of… data inserted but without value.. p/s- however, …it's just that there's no data inserted into the database. can someone straighten this up… Re: DVD/CD Drive doesn't recognize inserted discs 17 Years Ago by IT Victim … 10-15 DVDs insterted, then started not to respond to inserted discs (like in elunow's case), and the drive then… Re: DVD/CD Drive doesn't recognize inserted discs 16 Years Ago by sasquatch15 … but doesn't seem to know there is a disc inserted. I simply right click on the drive, select "properties… how to display new record inserted at first in Datagrid 15 Years Ago by tashiDuks …. The problem is that... the new record which i have inserted in data table is been displayed at the last row… having trouble finding it out whether the data is been inserted or not. 1. my question is how to display new… record / row inserted in datagrid at the first, so that i can see… Record Not inserted into database 14 Years Ago by b1izzard …(myquery, con) count = cmd.ExecuteNonQuery() MsgBox(" Number of Records inserted : " & count) Catch ex As Exception MsgBox(ex.Message… con.Close() [/CODE] Msgbox displays (Number of Records inserted:1) but nothing gets inserted! I want to use company name+date field… How do you get the ID for a newly inserted SQL server row? 14 Years Ago by emaduddeen …. The ID is an Identity column. After a row is inserted into the database I would like to retrieve the ID… number for that row that was just inserted into the database. Can you tell me the best way… to the database. If I can get the the newly inserted customer ID then I can use it for the CustomerID… Using last inserted id from the database 12 Years Ago by my3h … up the form and save the data to the lastest inserted id. I have used mysql_insert_id() to get the last… inserted id, but its not working. I did like this in … user registration page, there i wan to get the last inserted id from the ApplicationRegister table. So the insert command will… How to Update inserted data php mysqli 8 Years Ago by Mhecha **I can't update inserted data via GUI, Its working well on inserting records before …, and when am trying to modify in order to update inserted data its not update as I expect to happen. I… can display inserted data well by echo them to GUI Below is the… Re: No data inserted into database. Am I wrongdoing it? 15 Years Ago by urtrivedi … opened nothting is posted to it, so blank row is inserted. [code] <?php $con = mysql_connect("localhost","root… Computer reboots when cd is inserted 19 Years Ago by starsinhereyes … the computer would shut down whenever a cd (software) was inserted into the CD-ROM. The system was wiped, 2000 reinstalled… NAV 05 with updates and a scan. A CD was inserted, and it rebooted. It almost gets to the desktop and… Re: Computer reboots when cd is inserted 19 Years Ago by jaishankar … the computer would shut down whenever a cd (software) was inserted into the CD-ROM. The system was wiped, 2000 reinstalled… NAV 05 with updates and a scan. A CD was inserted, and it rebooted. It almost gets to the desktop and… Total hang when CD/DVD inserted 17 Years Ago by edek … seems that system waits for some data from this recently inserted CDs/DVDs, because after about 15~20 seconds everything is… system should stop working for a while when disk is inserted... Thanks in adv how to get popup window if new row inserted into mysql database.. 15 Years Ago by logonchristy how to get popup window if new row inserted into mysql database for a particular table... That to be display inserted values in popup window... Advance thanx... Re: Record Not inserted into database 14 Years Ago by pritesh2010 … connection cmd.ExecuteNonQuery trans.Commit() MsgBox(" Number of Records inserted : " & count) Catch ex As Exception trans.Rollback() MsgBox… Re: Record Not inserted into database 14 Years Ago by shuhana84 … connection cmd.ExecuteNonQuery trans.Commit() MsgBox(" Number of Records inserted : " & count) Catch ex As Exception trans.Rollback() MsgBox… Re: How do you get the ID for a newly inserted SQL server row? 14 Years Ago by alc6379 Why aren't you setting the Primary key for the row and letting SQL server handle that? You should write a stored procedure to write the data, and if you need to get back the ID of the row that you just inserted, you can return the value of the SCOPE_IDENTITY() command. Re: How do you get the ID for a newly inserted SQL server row? 14 Years Ago by emaduddeen … now will stop extra copies of the customer from being inserted. '---------------------------------------------------------------------------------- strFormMode = "Update" headerCustomerDetails.Text = "Edit Customer"… Re: How do you get the ID for a newly inserted SQL server row? 14 Years Ago by Unhnd_Exception … the @@Identity procedure and returns the id of the newly inserted waypoint. Need to show javascript confirm before data is inserted 14 Years Ago by Shantanu88d Hi, I am writing a web site in vb.net. I need to show javascript confirm box before data is inserted. so if cancel is pressed program flow stops, otherwise data is inserted. quick help will be much appreciated !! :) TEXTAREA's inserted rows moving towards up direction 13 Years Ago by narekm … I mean . And when you submit send button the new inserted line pushes all others down . I want exactly the opposite… move it up and see the text that hasve been inserted before. [CODE] <html> <head> <div…