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Description: The Tcl programming language and related tools.
 

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By jewelry cartier  - 12:57am - 1 new of 1 message    

How to read an Excel file using TCL Scripts 
  Hi all, I have an excel file test.xls.It is created manually and few values are added manually. I Want to read each column of the excel and store in some variable using TCL Scripts. I went thro lot of examples but nothing related to above requirement I found. Please give suggestions or links where this code is given.... more »
By RAGHU  - Nov 25 - 3 new of 3 messages    

The Tcl manual page - a cloudy view 
  Hi, this is fun. I was recently looking for some Tcl code to produce nice- looking "abundance clouds" (often tag clouds) on the text widget or the canvas widget. There are some really nice applications out there. Wouldn't it be nice to be able to produce views like these using Tcl (and not Java like in this example):... more »
By Torsten Berg  - Nov 25 - 7 new of 7 messages    

How to access a channel from C when it is created in script? 
  Hi, I am new to the C/C++ API of Tcl. Is there any way for a C extension to use a pipe created in Tcl script? set pipe [open "| tclsh" r+] file5 The string "file5" seems to be a name of the channel. How can a C/C++ extension code know about "file5". I appreciate your help. Regards Sandip
By TclEnthusiast  - Nov 24 - 6 new of 6 messages    

TkHTML3 help viewer 
  Has anyone written a basic help viewer/HTML displayer that runs on top of TkHTML3? One of the virtues of the old hv.tcl script that came with TkHTML2 is that it is very simple, and easy to hack. HV3 is a full-fledged browser and is overkill for my needs. If anyone has come up with something more basic with TkHTML3 as the back end, I'd love to see it.... more »
By Kevin Walzer  - Nov 24 - 10 new of 10 messages    

UDP support 
  What is the preferred package to get UDP support in Tcl? I would need this to work as far back as 8.4, as I cannot update to newer releases pending issues in related packages (read BLT).
By Roger O  - Nov 24 - 3 new of 3 messages    

Need a file based database library 
  Hello, I'm looking for a database library able to be used as a local application storage. The following requirements are necessary: 1. No TCP/IP or UDP interface 2. available as shared/static library 3. able to use multiple INDEX files to access DATA -> the INDEX self have to be persistent... more »
By Andreas Otto  - Nov 24 - 20 new of 20 messages    

Tracking Tcl memory usage 
  Hi, I have an application that I would like to track its memory usage. The problem is that there is a memory leak or memory is not being deallocated someplace and I'm trying to find the culprit. The application uses tcom to connect to Excel and to another DLL that provides methods to read and process a particular type of file. The... more »
By Robert Lipman  - Nov 23 - 3 new of 3 messages    

WCCM / APCOM2010 Mini-Symposium on Computational Methods in Image Processing and Analysis 
  ------------------------------ ------------------------------ ------------------------------ ------------------------------ ----------------- (Apologies for cross-posting) Mini-Symposium on Computational Methods in Image Processing and Analysis WCCM / APCOM2010 - 9th World Congress on Computational Mechanics &... more »
By tavares@fe.up.pt  - Nov 23 - 1 new of 1 message    

tcl on 64 bit & no. of sockets 
  is there a bug with tcl version on 64 bit that # of scoket does not go beyond 16? check the code below; which opens 50 connections on 32 bit machine but stucks at 14/15 connections on a 64 bit machine.. ( change IP address before trying the code below) I tried with versions 8.3.5,8.3.2, 8.4,8.5.7- only version 8.3.5 works... more »
By baljit77  - Nov 23 - 3 new of 3 messages    

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