- Wikipedia - Mathematical operators and symbols in Unicode
- Toptal - HTML Math Symbols, Math Entities and ASCII Math Character Code Reference
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Stanislav Pankevich stanislaw
stanislaw
/ Math-UTF8.md
Last active
March 19, 2022 17:12
Common Math Symbols in Unicode, my cheatsheet for writing notes.
stanislaw
/ gtest_main.cpp
Created
January 10, 2018 22:25
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| #include <stdio.h> | |
| #include "gtest/gtest.h" | |
| class MinimalistPrinter : public ::testing::EmptyTestEventListener { | |
| void OnTestProgramEnd(const ::testing::UnitTest& unit_test) { | |
| std::cout << "elapsed time: " << unit_test.elapsed_time() << "\n"; | |
| } | |
| }; |
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| mull (master)*$ make -f Makefile.macos generate_fixtures | |
| cd lab && make synchronize_fixtures | |
| cd ./custom_test/ && make synchronize_fixtures | |
| mkdir -p ../../unittests/fixtures/custom_test/distance/ | |
| cp ./build/*.ll ../../unittests/fixtures/custom_test/distance/ | |
| cp ./build/*.bc ../../unittests/fixtures/custom_test/distance/ | |
| cd ./google_test/google_test/ && make synchronize_fixtures | |
| mkdir -p ../../../unittests/fixtures/google_test/google_test/ | |
| cp build/*.bc ../../../unittests/fixtures/google_test/google_test/ | |
| cd ./simple_test/mutation_operators/and_or_replacement && make synchronize_fixtures |
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| tail call void @llvm.dbg.value(metadata %class.VirtualFunction_testEBOTA_Test* %0, i64 0, metadata !4469, metadata !4480), !dbg !4481 | |
| %2 = tail call i32 @puts(i8* getelementptr inbounds ([8 x i8], [8 x i8]* @str, i64 0, i64 0)), !dbg !4482 | |
| tail call void @llvm.dbg.value(metadata %"class.std::__1::basic_ostream"* @_ZNSt3__14coutE, i64 0, metadata !4483, metadata !4480), !dbg !4490 | |
| tail call void @llvm.dbg.value(metadata i8* getelementptr inbounds ([18 x i8], [18 x i8]* @.str.5, i64 0, i64 0), i64 0, metadata !4488, metadata !4480), !dbg !4504 | |
| %3 = tail call dereferenceable(160) %"class.std::__1::basic_ostream"* @_ZNSt3__124__put_character_sequenceIcNS_11char_traitsIcEEEERNS_13basic_ostreamIT_T0_EES7_PKS4_m(%"class.std::__1::basic_ostream"* nonnull dereferenceable(160) @_ZNSt3__14coutE, i8* getelementptr inbounds ([18 x i8], [18 x i8]* @.str.5, i64 0, i64 0), i64 17), !dbg !4505 | |
| tail call void @llvm.dbg.value(metadata %"class.std::__1::basic_ostream"* %3, i64 0, metadata !4483, metadata !4480), !dbg |
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| _DEFUN(run_vector_1,(vector, p, func, name, args), | |
| int vector _AND | |
| one_line_type *p _AND | |
| char *func _AND | |
| char *name _AND | |
| char *args) | |
| { | |
| FILE *f; | |
| int mag; | |
| double result; |
stanislaw
/ gist:05a16d23771b811607a6c76cc318fd73
Last active
November 8, 2017 11:13
ST Log after fix
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| 2017/11/08 12:10:50:613|UC> Log file at: /var/mobile/Containers/Data/Application/671F1DC8-63D5-4078-97FE-E4E6BAB47189/Library/Caches/Logs/com.uberchord-engineering.uberchord-ios 2017-11-08--11-10-50-536.log | |
| MemoryEater> eating 400 megabytes. | |
| MemoryEater> done. | |
| SubscriptionsClient> App start, starting to get products and then verify receipt | |
| AudioStreamBasicDescription: 2 ch, 44100 Hz, 'lpcm' (0x00000029) 32-bit little-endian float, deinterleaved | |
| UserDataCache.getProgress()> start... | |
| PerformanceMeter> Finished: getProgress[memory]. Time elapsed: 0.000003 | |
| [CRITICAL VALUE] PerformanceMeter> Finished: getProgress[storage]. Time elapsed: 2.938019 | |
| UserDataCache.getProgress()> start... | |
| PerformanceMeter> Finished: getProgress[memory]. Time elapsed: 0.000007 |
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| class SongTrainerAudioHandle { | |
| weak manager: AudioManagerInternal | |
| var requiresPrivilegedAccessToAudioFeatureX { | |
| return true | |
| } | |
| func useAudioFeatureX { | |
| if manager.allowsUseOfFeatureXAtThisTime { |
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| [Find unused Objective-C imports](https://github.com/dblock/fui) | |
| ```bash | |
| fui --path=./ --verbose find | |
| ``` |
stanislaw
/ mutation_testing_implementation_notes.md
Created
June 7, 2017 13:28
— forked from hcoles/mutation_testing_implementation_notes.md
So you want to build a mutation testing system
There have been a lot mutation testing systems, but very few have them have seen succesfull use in industry.
This document is a set of notes that might be helpful for anyone thinking of implementing a mutation testing system for another language.
It represents some of the things we learnt while creating pitest. The choices made by pitest are not neccessarily the best choices for your system. Some of these choices are appropriate only because of the particular quirks of Java and the JVM, and some of them are simply the first idea that we had.
stanislaw
/ 20170308-XCTest-LLVM-IR.ll
Last active
March 8, 2017 21:29
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| swiftc \ | |
| -emit-ir \ | |
| -F/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks \ | |
| -Xlinker -rpath -Xlinker /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks \ | |
| -lswiftCore jitswift.swift | |
| ; ModuleID = '-' | |
| source_filename = "-" | |
| target datalayout = "e-m:o-i64:64-f80:128-n8:16:32:64-S128" | |
| target triple = "x86_64-apple-macosx10.9" |