Re: Differential Directory, indexing method Programming Software Development by noahevans … see concepts like DiDi that value performance and simplicity. Great read! Re: Hello Everyone - Newbie Here Community Center Say Hello! by Reverend Jim Welcome to Daniweb. Please take a moment to read the [Daniweb Posting Rules](https://www.daniweb.com/welcome/rules). Re: Differential Directory, indexing method Programming Software Development 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: What Happened When We Applied Psychology-Backed Tweaks to a Funnel? Digital Media Digital Marketing by graceweb It’s amazing how just a few strategic changes can turn a struggling funnel into a success story. The emphasis on trust signals and emotional storytelling really resonates—those elements create a connection that can be the deciding factor for prospects. Thanks for highlighting those key takeaways! It’s a good reminder that sometimes it’s not … Re: Cannot run exe from asp.net Programming Web Development by Neil_brown001 Why your approach isn’t working What you're trying to do is mostly blocked by modern security rules — for good reasons. Here's the breakdown: Running a .exe on the server You can technically make the server launch an .exe file like Notepad, but: It will run in the background on the server, not visibly on the desktop. It needs special … Re: Cannot run exe from asp.net Programming Web Development by lennyli > Why your approach isn’t working > What you're trying to do is mostly blocked by modern security rules — for good reasons. Here's the breakdown: > > Running a .exe on the server > You can technically make the server launch an .exe file like Notepad, but: > > It will run in the background on the server, not visibly on… Re: Cannot run exe from asp.net Programming Web Development by gediminas.bukauskas.7 Pritaeas answered the question: normal WEB security settings forbids launching executables on a client machine. The only legal workaround is to create windows service (daemon in Linux environment), install it on client machine and listen for some commands coming from server over WEB sockets. Re: Cannot run exe from asp.net Programming Web Development by lennyli > Pritaeas answered the question: normal WEB security settings forbids launching executables on a client machine. The only legal workaround is to create windows service (daemon in Linux environment), install it on client machine and listen for some commands coming from server over WEB sockets. Sure, I understand, but for my above new … Re: Cannot run exe from asp.net Programming Web Development by Salem > When I run the command "python server.py" on the server pc, it held for a second, then released back to the command prompt. So did it even give you `print("Waiting for a connection...")` ? Consider making your server main like this. if __name__ == "__main__": print('Server Begin') … Re: Cannot run exe from asp.net Programming Web Development by lennyli > > When I run the command "python server.py" on the server pc, it held for a second, then released back to the command prompt. > > So did it even give you `print("Waiting for a connection...")` ? > > Consider making your server main like this. > > if __name__ == "__main__": >… Re: Cannot run exe from asp.net Programming Web Development by lennyli I fixed the problem by ensuring the path is including python. Also on the server I must run pip install Thank you all All working now Re: Cannot run exe from asp.net Programming Web Development by Salem Congrats on getting going. > Even if i run the setup and ticked the option "add to path", the echo %PATH% command didnt seem to show what i expected. Yeah, this won't transform the PATH of any existing process. In increasing annoyance order, you may have to: 1. Start a new cmd window 2. Log out and log in again 3. Reboot … Differential Directory, indexing method Programming Software Development by xrjf … position in the index. * With at most one single disk read, assuming the index is in memory, it determines whether the… insert "John Miles", we read 1J, confirm it matches at position 1, and read record 1. The index is updated… only a maximum of 3 nodes and a single disk read are required per insertion. How To Attract Client To Your Blog? Digital Media Digital Marketing by blogmanagment … just making your job harder. While 77% of internet users read blogs regularly, only a small part of them will be… Cannot run exe from asp.net Programming Web Development by lennyli I have tried to read https://www.daniweb.com/programming/web-development/threads/386380/cannot-… Re: Cannot run exe from asp.net Programming Web Development by lennyli > Are you sure IIS is configured to allow running external scripts? The document folder and asp file has security permission set to ALL rights for 'everyone'. In IIS, under handler mappings for .asp files, under request restriction/access, script was chosen (not execute) for feature permissions, all 'read' 'script' 'execute' are chosen Re: The Impact of User Research on UX Design Digital Media UI / UX Design by Reverend Jim Read The Essentials of User Interface Design by Alan Cooper. Re: Buggy career talk :-P Programming by Salem … memory operations. So very rarely, a write-read in the algorithm turned into a read-write on the bus. Fine if it… Re: Optimizing working with big data Programming Software Development by Dani … just once. For me, the most important is real-time read and write performance to tables with millions of rows that… Re: Is there anything special I should pay attention to when doing SEO? Digital Media Digital Marketing Search Engine Strategies by dianapps … them clear, keyword-rich (but not stuffed), and easy to read. **3. Mobile & Page Speed:** Google’s all about user… Re: The Impact of User Research on UX Design Digital Media UI / UX Design by john_111 …. He used grey text on a bluish background. (Hard to read.) The page links were a slightly different shade of grey… Re: Differential Directory, indexing method Programming Software Development 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 Programming Software Development 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 Programming Software Development 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 Programming Software Development 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 Programming Software Development 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: Question/Answering over SQL Data Using LangGraph Framework Programming Computer Science by Pelorus_1 Through its combination of natural language processing and structured query generation, LangGraph makes interfacing with databases and extracting insights over SQL data easier than ever. Re: Cannot run exe from asp.net Programming Web Development by pritaeas > while at the same time run the same exe on the local client pc. Not possible. Re: Cannot run exe from asp.net Programming Web Development by pritaeas No, Javascript cannot run/start executables on the client machine. Re: How to open an Excel Document in VB.NET Programming Software Development by JamesMichaelm I see it's been a while since you posted, but I'm curious if anyone here has tried using the Open XML SDK instead of Interop or OleDb for reading Excel files. I found it faster and doesn't require Excel to be installed, though it can be more complex for writing. Wondering how others handle big Excel files or ones with tricky formatting?