Mirror of forum.nim-lang.org

• 12547 :: [2024-10-08T17:16:39+02:00] [drkameleon] Typedesc error with 2.2.0
• 11612 :: [2024-05-18T10:54:48+02:00] [drkameleon] Super-weird error with builds on latest Windows runner (Github)
• 10888 :: [2024-01-19T14:00:38+01:00] [Araq] Weird bug(?) with JS backend
• 10882 :: [2024-01-17T11:10:39+01:00] [drkameleon] Getting std/rationals to work for the JS backend
• 10868 :: [2024-01-12T12:08:47+01:00] [ggibson] A custom '=destroy' hook which takes a 'var T' parameter is deprecated
• 10391 :: [2023-08-09T11:03:19+02:00] [PMunch] Template being called twice with Nim 2.0
• 10150 :: [2023-05-01T11:08:54+02:00] [Araq] Checking for exact floating-point representations
• 10141 :: [2023-04-28T12:28:19+02:00] [Araq] Using named blocks with break instead of exceptions for targetted exception handling
• 10133 :: [2023-04-26T14:52:14+02:00] [demotomohiro] Checking whether we are in .compileTime
• 10051 :: [2023-03-31T11:31:57+02:00] [Araq] Nim v2.0.0 RC2 is out
• 9923 :: [2023-02-21T11:28:07+01:00] [doofenstein] Help with macro/template-style transformation
• 9852 :: [2023-01-28T12:43:37+01:00] [mratsim] Cross-compiling for M1 mac from non-M1 mac
• 9830 :: [2023-01-16T12:09:19+01:00] [drkameleon] "cannot prove that it's safe to initialize"
• 9698 :: [2022-12-07T11:42:35+01:00] [DeletedUser] Get time at compile-time
• 9681 :: [2022-12-01T11:20:11+01:00] [Araq] Parsing Unicode and lexbase
• 9674 :: [2022-11-29T10:08:14+01:00] [Araq] Not able to get `in` for sets to work properly
• 9629 :: [2022-11-17T18:29:41+01:00] [hugogranstrom] Using templates with generic or untyped parameters
• 9587 :: [2022-11-07T16:03:21+01:00] [Araq] linearScanEnd caveats?
• 9574 :: [2022-11-03T09:47:54+01:00] [Araq] Nim 1.6.10 release candidate
• 9552 :: [2022-10-26T12:41:38+02:00] [Araq] Change ref object variant in-place - drawbacks?
• 9545 :: [2022-10-24T16:47:39+02:00] [Araq] Declaring an uninitialized seq & avoid unnecessary zero-mem's
• 9540 :: [2022-10-21T11:12:09+02:00] [drkameleon] Enums, custom overloads & redundant strings
• 9530 :: [2022-10-14T14:40:28+02:00] [Araq] From too many copies to too few
• 9522 :: [2022-10-11T12:45:43+02:00] [Araq] Packing integers and GMP bignums in a single value
• 9510 :: [2022-10-07T13:09:43+02:00] [Araq] Selecting/installing older nim package on FreeBSD
• 9505 :: [2022-10-03T10:45:20+02:00] [Araq] Copies, seqs, assignments & templates
• 9501 :: [2022-09-30T11:06:17+02:00] [drkameleon] Getting pointer to a seq
• 9498 :: [2022-09-29T09:58:45+02:00] [Araq] See generated code after template processing?
• 9495 :: [2022-09-28T08:15:39+02:00] [Araq] Overriding default C/C++ options + error with 1.6.8 / C++ / macOS
• 9494 :: [2022-09-27T16:52:02+02:00] [didlybom] Nim 1.6.8 released!
• 9493 :: [2022-09-26T17:16:03+02:00] [Araq] Battling with copies & a silly question
• 9490 :: [2022-09-24T11:46:40+02:00] [cblake] update dictionary value function?
• 9485 :: [2022-09-22T10:36:50+02:00] [Araq] High-to-low range in slice
• 9483 :: [2022-09-21T17:24:14+02:00] [DeletedUser] compile-time avoid Exception statement
• 9481 :: [2022-09-20T18:09:33+02:00] [Araq] internal error: cannot map the empty seq type to a C type
• 9478 :: [2022-09-19T11:23:28+02:00] [Araq] Get a pointer to a ref object and hold on to it
• 9462 :: [2022-09-13T16:52:25+02:00] [PMunch] Custom macro for if-let statement
• 9449 :: [2022-09-08T20:45:52+02:00] [Araq] how can I buy "Mastering Nim" without using amazon services?
• 9442 :: [2022-09-06T13:17:45+02:00] [auxym] Writing byte array to FileStream - best approaches?
• 9413 :: [2022-08-27T10:52:01+02:00] [guibar] Where do nimErr's comes from?
• 9409 :: [2022-08-24T22:09:45+02:00] [Stefan_Salewski] The Salewski Chess Engine is finally available
• 9408 :: [2022-08-24T11:00:36+02:00] [drkameleon] Does "pushing" overflowCheck's actually work?
• 9407 :: [2022-08-23T18:41:24+02:00] [radsoc] Recursively replace pair of bytes with one byte, within given byte array
• 9400 :: [2022-08-22T10:29:37+02:00] [mratsim] String vs Array concatenation
• 9373 :: [2022-08-15T13:03:57+02:00] [DeletedUser] Any way to compile with `-O2` or `-Ofast`?
• 9354 :: [2022-08-08T11:43:28+02:00] [drkameleon] How to use Github's actions/cache with Nim?
• 9348 :: [2022-08-04T17:25:14+02:00] [treeform] if-else VS case-else VS case
• 9332 :: [2022-07-29T11:09:22+02:00] [drkameleon] Compiler error on Windows that doesn't occur on Mac/Linux
• 9330 :: [2022-07-27T13:14:38+02:00] [doofenstein] How to check whether parseFloat leads to missing precision
• 9303 :: [2022-07-14T11:25:40+02:00] [drkameleon] Weird error on Ubuntu 2x.04
• 9032 :: [2022-03-23T16:10:38+01:00] [cblake] Ruby's parallel-like functionality in Nim
• 8976 :: [2022-03-04T15:50:04+01:00] [miran] Error: unhandled exception: index 2 not in 0 .. 1 [IndexDefect]
• 8975 :: [2022-03-04T12:57:16+01:00] [drkameleon] readLineFromStdin & Windows
• 8969 :: [2022-03-02T10:53:55+01:00] [PMunch] C/C++-wrapping Windows/VCC-related issues again
• 8942 :: [2022-02-23T12:59:02+01:00] [PMunch] AsyncHttpServer running in the background, spawn & closures
• 8937 :: [2022-02-21T13:13:05+01:00] [PMunch] variable has incomplete type: struct...
• 8932 :: [2022-02-18T18:43:34+01:00] [demotomohiro] error C2440: '=': cannot convert from 'const char *' to 'NCSTRING'
• 8915 :: [2022-02-14T13:46:01+01:00] [mratsim] Trouble interfacing with C/C++ single-header library
• 8904 :: [2022-02-12T15:15:46+01:00] [Araq] Compressing resulting JS
• 8881 :: [2022-02-08T10:54:04+01:00] [jyapayne] NImScript task and using a shebang line
• 8862 :: [2022-02-03T09:56:44+01:00] [DeletedUser] Weird issue with ints in web (js) builds
• 8856 :: [2022-01-31T12:27:37+01:00] [PMunch] Variable compile-time import paths
• 8085 :: [2021-06-05T12:30:51+02:00] [drkameleon] Change rune at given position, in Unicode string
• 7976 :: [2021-05-14T09:07:10+02:00] [drkameleon] Enforcing type safety for custom Hash function
• 7879 :: [2021-04-28T17:58:39+02:00] [juancarlospaco] Verbatim multiline strings & indentation
• 7869 :: [2021-04-27T14:01:09+02:00] [jyapayne] Getting varargs parameter from JS
• 7868 :: [2021-04-27T11:59:15+02:00] [drkameleon] Generate JsObject for use in JavaScript
• 7859 :: [2021-04-26T14:45:16+02:00] [Araq] Error when building for JS - internal error
• 7838 :: [2021-04-22T11:39:22+02:00] [demotomohiro] Capturing external variables in closure
• 7828 :: [2021-04-19T18:26:28+02:00] [francisl] Need help implementing bind for C for webview.h
• 7764 :: [2021-04-09T05:23:19+02:00] [moigagoo] Testing/Feedback for Neel 0.4.0 development
• 7705 :: [2021-03-27T10:03:50+01:00] [Araq] Demystifying nimDecRefIsLast
• 7660 :: [2021-03-19T08:00:13+01:00] [timothee] Easiest way of charting module inter-dependencies
• 7641 :: [2021-03-16T11:31:23+01:00] [SolitudeSF] Compiling Nim project for arm/arm64
• 7631 :: [2021-03-15T12:59:10+01:00] [cantanima] Compiling for arm/arm64
• 7618 :: [2021-03-13T08:23:09+01:00] [juancarlospaco] Splat operator in Nim?
• 7617 :: [2021-03-13T06:48:18+01:00] [timothee] Templating dynlib calls
• 7615 :: [2021-03-12T07:45:14+01:00] [Araq] Add item to Set?
• 7609 :: [2021-03-11T16:41:47+01:00] [Araq] Compile Nim to JavaScript from inside Nim?
• 7599 :: [2021-03-10T14:11:54+01:00] [Araq] Create proc/template that takes 2 blocks of code
• 7596 :: [2021-03-09T13:19:20+01:00] [Yardanico] Un-static strings in template
• 7589 :: [2021-03-08T10:37:22+01:00] [drkameleon] Sorting array by object key
• 7571 :: [2021-03-02T09:49:12+01:00] [timothee] Advice on using linenoise?
• 7564 :: [2021-02-27T09:29:28+01:00] [drkameleon] Easiest way to check for shift-left overflow?
• 7510 :: [2021-02-15T18:34:51+01:00] [DeletedUser] Non-js modules
• 7458 :: [2021-02-01T11:48:21+01:00] [mratsim] Tracking down hints and silencing them
• 7449 :: [2021-01-30T05:01:07+01:00] [Stefan_Salewski] Looking for advices on data design for a dynamic language
• 7446 :: [2021-01-29T17:52:49+01:00] [dom96] Problem with asynchttpserver and GC - yep, the usual one
• 7440 :: [2021-01-27T11:38:03+01:00] [treeform] Performance impact of unused ref-object fields?
• 7435 :: [2021-01-26T10:12:17+01:00] [Araq] How do I list the files in a directory in Nim?
• 7434 :: [2021-01-26T10:11:17+01:00] [PMunch] Cryptic error message without specific hints
• 7433 :: [2021-01-26T09:05:18+01:00] [mratsim] Problem with compile-time `len` and variable
• 7432 :: [2021-01-26T09:02:43+01:00] [cantanima] How would Nim do in this language comparison?
• 7418 :: [2021-01-23T12:13:49+01:00] [Sixte] Morgenstern-ish documentation
• 7403 :: [2021-01-20T10:50:15+01:00] [doofenstein] Ignore part of tuple without warnings
• 7402 :: [2021-01-19T19:52:32+01:00] [cblake] Print - a better echo. colors, pretty nesting, refs and cycles!
• 7398 :: [2021-01-18T06:29:14+01:00] [ggibson] Portable binaries with Nim - what works?
• 7374 :: [2021-01-11T13:44:19+01:00] [drkameleon] Experimenting with an SQLite-based portable graph DB engine
• 7337 :: [2021-01-05T16:43:10+01:00] [Araq] How to make Nim compilation faster?
• 7018 :: [2020-10-31T09:25:00+01:00] [ggibson] SSL error using httpClient
• 7006 :: [2020-10-29T12:01:02+01:00] [Araq] Termios missing when building on Windows?
• 6991 :: [2020-10-27T13:27:44+01:00] [bpr] Should we use British or American English in the documentation?
• 6971 :: [2020-10-22T03:37:11+02:00] [dom96] What Nim projects are you working on?
• 6871 :: [2020-09-29T18:26:08+02:00] [Araq] Looking for collaborators!
• 5716 :: [2019-12-19T13:30:00+01:00] [SolitudeSF] "Selector must be of an ordinal type, float or string"
• 5713 :: [2019-12-19T09:48:20+01:00] [Stefan_Salewski] Most efficient way to convert a uint64 to a seq of bytes
• 5712 :: [2019-12-19T09:13:58+01:00] [drkameleon] macOs Catalina (10.15.2) - linking warnings
• 5706 :: [2019-12-18T12:31:35+01:00] [adrianv] What’s your favorite programming language and why?
• 5705 :: [2019-12-18T10:53:30+01:00] [mratsim] Any way to see the generated assembly?
• 5703 :: [2019-12-18T07:44:02+01:00] [Stefan_Salewski] Arrays and Sequences in nim
• 5700 :: [2019-12-17T18:10:51+01:00] [Araq] How to store an int in a register?
• 5699 :: [2019-12-17T16:20:43+01:00] [Stefan_Salewski] Any way to force a specific identifier name in C code?
• 5674 :: [2019-12-12T11:23:58+01:00] [Araq] Force types from specific imported modules
• 5643 :: [2019-12-05T10:36:21+01:00] [treeform] Most efficient way to implement a stack using Nim?
• 5622 :: [2019-12-02T08:42:40+01:00] [Stefan_Salewski] Best way to store/search/etc and an int-int data structure
• 5621 :: [2019-12-02T07:23:12+01:00] [drkameleon] Different code produced when using a template?
• 5610 :: [2019-11-28T10:44:56+01:00] [Stefan_Salewski] Fastest way to check for int32 overflows
• 5605 :: [2019-11-27T20:40:54+01:00] [rayman22201] Help with templates and injected symbols
• 5602 :: [2019-11-27T13:07:51+01:00] [drkameleon] "incRef: interiorPtrTraceback" what does it mean?
• 5595 :: [2019-11-26T11:36:47+01:00] [Stefan_Salewski] GC and fixed memory addresses
• 5594 :: [2019-11-26T10:58:45+01:00] [Stefan_Salewski] Problem with .exportc-marked variable containing proc reference
• 5593 :: [2019-11-26T09:22:31+01:00] [drkameleon] genSym not generating unique symbols?
• 5591 :: [2019-11-25T20:17:28+01:00] [Araq] setupForeignThreadGc() equivalent for Boehm GC?
• 5587 :: [2019-11-25T11:39:44+01:00] [mratsim] Seq's and string with --gc:none
• 5581 :: [2019-11-22T18:52:23+01:00] [Stefan_Salewski] Problem with forward declarations and pragmas
• 5579 :: [2019-11-22T17:14:36+01:00] [mratsim] Async loops & multi-processing
• 5575 :: [2019-11-21T18:31:20+01:00] [Stefan_Salewski] How to print a float's binary digits?
• 5573 :: [2019-11-21T10:32:57+01:00] [Stefan_Salewski] Advantages of "from... X... import Y" over "import Y"?
• 5572 :: [2019-11-21T10:31:53+01:00] [Vindaar] Empty sequence of specific type given problems when compiling with "cpp"
• 5571 :: [2019-11-21T09:02:04+01:00] [Stefan_Salewski] Performance: 2 indirections or 1?
• 5567 :: [2019-11-20T19:01:02+01:00] [jyapayne] Get name of proc at compile time
• 5560 :: [2019-11-19T14:04:17+01:00] [mratsim] Get nimble file directory from within nimble file hook
• 5559 :: [2019-11-19T10:20:10+01:00] [Araq] Reversing string Hash value
• 5558 :: [2019-11-19T08:01:55+01:00] [mratsim] Is there any way to look something up in a Table using a pre-computed Hash value?
• 5556 :: [2019-11-18T19:07:53+01:00] [mashingan] Force mutable Seq returns
• 5554 :: [2019-11-18T08:14:07+01:00] [Araq] NaN tagging in Nim?
• 5553 :: [2019-11-18T08:07:12+01:00] [Araq] Binary resulting much larger with --opt:size?
• 5539 :: [2019-11-16T13:09:02+01:00] [Araq] Differences between simple assignment, shallowCopy and deepCopy
• 5538 :: [2019-11-16T12:44:34+01:00] [drkameleon] Newbie question, ref object
• 5536 :: [2019-11-16T10:11:29+01:00] [Araq] --gc:regions: how does it work?
• 5526 :: [2019-11-15T12:53:01+01:00] [Araq] A better way to write a single line of code
• 5525 :: [2019-11-15T12:15:37+01:00] [Stefan_Salewski] Need advice regarding using templates
• 5511 :: [2019-11-14T09:56:22+01:00] [PMunch] GC_ref & GC_unref - and when to use them
• 5510 :: [2019-11-14T09:31:40+01:00] [drkameleon] Problems with default GC (and practically any other GC), works fine with --gc:regions
• 5508 :: [2019-11-14T09:07:54+01:00] [mratsim] Prime factorization of Fermat numbers using BigNum/GMP
• 5487 :: [2019-11-11T12:29:37+01:00] [federico3] How to package external packages into a single standalone binary
• 5484 :: [2019-11-09T14:16:57+01:00] [sky_khan] Get contents of directory at given path
• 5478 :: [2019-11-08T13:27:52+01:00] [mratsim] Efficient way to validate function arguments
• 5477 :: [2019-11-08T10:18:00+01:00] [cdunn2001] A super newbie git-related question
• 5476 :: [2019-11-08T05:05:44+01:00] [Araq] Why does nim put the Export marker on the right side?
• 5473 :: [2019-11-07T13:50:56+01:00] [cblake] Get first element in Table
• 5466 :: [2019-11-06T14:24:46+01:00] [Araq] Function overloading based on object.kind
• 5465 :: [2019-11-06T08:44:28+01:00] [GordonBGood] undeclared identifier: 'PGenericSeq' when using '--seqsv2:on'
• 5454 :: [2019-11-04T18:29:35+01:00] [juancarlospaco] Reduce memory footprint - manually free objects?
• 5453 :: [2019-11-04T18:16:59+01:00] [mratsim] Things to watch in the produced nimcache files - for performance
• 5449 :: [2019-11-04T10:07:01+01:00] [mratsim] Slightly confused with how to use templates
• 5437 :: [2019-11-01T09:07:20+01:00] [mratsim] Using forward declarations
• 5425 :: [2019-10-30T11:56:02+01:00] [adrianv] sequence of [string,Value] tables VS sequence of (string,value) sequences
• 5421 :: [2019-10-29T11:18:26+01:00] [Araq] Suggestion for optimizations (for better performance/speed) for an interpreter written in Nim
• 5415 :: [2019-10-28T10:20:04+01:00] [miran] Importing types for different module
• 5405 :: [2019-10-26T08:42:07+02:00] [mikra] Getting memory address of object into string
• 5403 :: [2019-10-25T18:40:35+02:00] [drkameleon] Get list of defined procs/templates within an (imported) module
• 5399 :: [2019-10-24T20:35:53+02:00] [Yardanico] Trouble with 'ref objects' and passing them around