Description:
The Tcl programming language and related tools.
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Tracking Tcl memory usage
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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 »
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tcl on 64 bit & no. of sockets
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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 »
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IPv6 address parsing/ validation
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Hi, I need the regexp for parsing IPV6 addresses in any string of format say: "machine: linux ip address: BBBB::DDDD" The regexp should be generic to include all sort of ipv6 addresses. Also more importantly one more thing is i need some function to validate if a given input is a valid ipv6 address.... more »
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Parsing arbitrary arguments of a proc (::cmdline::getopt ??)
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I'd like to use ::cmdline::getopt to parse arguments of a procedure. This is different from what ::cmdline::getopt is intended for - I do not parse arguments of #!/usr/bin/tclsh script but arguments of a proc invoked inside an interactive Tcl shell. That is I'd like to be able to do this: proc my_proc_with_arbitrary_args {args} {... more »
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Who can tell me how to display a photo fully?
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I am a novice. I want to create and completely display a map,the code bottom is what i use,but it display the jpg only a little part...besides,how do I make it the size of change with the size of the window. Any suggestions will be greatly appreciated. Thanks! package require Img frame .b image create photo picture -file 33.jpg... more »
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Is there any package to convert a word formatted documet to xml?
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Hi all, My name is Anil Kumar. I am planning to develop a tool, which converts a microsoft word/pdf formatted file to a xml file. I know parsing an xml file using tDom package. I just want to know how to convert a word/pdf formatted document to an xml formatted document using TCL. Is there any package available?... more »
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Problem with Button and -command
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foreach gg { 1 5 9 } { button $gx.$gg.expert -text "Expert $gg" -command {tgid_expert $gg} ...Since $gg is a changing variable how do I use it in -command? IOW I want button "Expert 5" to send the -command {tgid_expert 5} "Expert 9" to send the -command {tgid_expert 9} when the button is pressed. There are 60 buttons in this widget.... more »
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Thread question regarding vwait
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Hello out there, contemplating the design for an upcoming application I implemented a very basic prototype using Tcl's thread package. BTW, it's truly amazing how fast you can get a multi-threading program to work using this package - the errors I had were all due to my insufficient reading of the documentation.... more »
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