I couldn't find a way in the ldap modules, but did find the uuid module in tcllib. Unfortunately, they dump as binary, so I needed to format them to a string. NEB: I'm new to TCL, so take this all with a grain of salt: I needed a way to format GUIDs pulled from LDAP, and puts them. It simply calls some underlying Windows APIs.ĭKF: Don't forget to include planet and stellar system identifiers in that UUID. I wrote a Windows C based Tcl extension for this ( TclGetGUID) a few months back, and Pat helped by recommending the use of the Tcl C API call Tcl_UtfToUpper for converting a string to uppercase. The uuid package includes critcl code which it will use if it can and this calls directly to the Win32 UuidCreate API. To get started with the library, you can install and add it to your project like this: composer require ramsey/uuid Now you can use it in your PHP project. A second method it to use ActiveTcl or build the critcl extensions for tcllib. My answer is that some time before the tcllib 1.8 release we stopped using information from the socket call because it can be a problem when the XP firewall is in place. PT : you should raise a bug report on sourceforge if you have not already done so. I don't know if it's a peculiarity of my machine's network configuration or not - but even so it seems to me that this tcllib package should avoid calls that may take such a relatively long time. The delay seems to occur in a call to 'fconfigure -sockname'. This makes the function impractical for most uses. On one of my windows machines - UUID version 1.0.0 calls to take around 4.5 seconds to complete. This proc, by no means, conforms to the standards discussed in the above document, but it does produce unique* identifiers that are good enough for me. Windows provides an API for generating GUIDs and some extensions make use of this, but I needed a pure- Tcl UUID generator. ![]() Alternatives to the Tcllib UUID package Damon Courtney's This package turned out to be the culprit. I was once offline and a program of mine was hanging. PYK : Warning: This implementation uses info hostname, or exec ipconfig on Windows. The uuid package in Tcllib provides a generator of universally unique identifiers (UUID) also known as globally unique identifiers (GUID). Server.listen(PORT, console.UUIDs (Universally Unique Identifiers) or GUIDs (Globally Unique Identifiers) are defined in this document: The server listens on port 5000 for subsequent requests. You can generate either version 1 or version 4 UUIDs using this tool. UUIDs are 128-bit numbers that are designed to be globally unique, ensuring that no two entities share the same identifier. ![]() Supports version 1 (timestamp) and version 4 (random) UUIDs and optional uppercase and braces. The Python uuid module is a built-in library that allows developers to generate universally unique identifiers (UUIDs) for objects, resources, or data points. If you need a unique ID in a script, you can create a GUID, as needed. ![]() The server ends the response by sending, res.end(), the data to the web page. Generated UUID UUID Generator is a free online developer tool to generate one or multiple universally unique identifiers (UUIDs). The New-Guid cmdlet creates a random globally unique identifier (GUID). If the request comes from the home / route, the server returns OK status 200 with a text or HTML file with a unique ID stored in the data variable. I then generate a random ID and store the result in the data variable. ALSO READ: 6 Efficient Methods to Deep Copy in JavaScript
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