Undo “git rebase -i” $ git rebase -i HEAD~3 $ git reflog … HEAD@{0}: rebase (finish): … … HEAD@{1}: rebase
Continue readingTypes of Circuits (Electrics)
Fundamentals There are two types of circuits. One is the series connection and the other is the parallel connection. In
Continue readingDefault provided networks (Docker)
Bridge network (“–network bridge”, default) Details – Containers of this type are in the same network. – Their network is
Continue readingFlameGraph (Docker)
Setup Get FlameGraph % git clone https://github.com/brendangregg/FlameGraph fg Run Docker image % docker pull debian % docker run -d -v
Continue readingMutable vs. Immutable (Python)
Immutable data types They are not modifiable e.g. Numbers, Strings and Tuples Before line 3 a —> 1 b —–^
Continue readingModify the context menu (Windows)
Switch between old and new context menu Old context menu reg.exe add “HKCU\Software\Classes\CLSID\{86ca1aa0-34aa-4e8b-a509-50c905bae2a2}\InprocServer32” /f /ve New context menu reg.exe delete
Continue readingMagic – Deck composition
The following compositions of cards is a general rule and can be shifted as desired. It’s 2/5 lands, 2/5 creature
Continue readingConceptual distinction – Testing
Unit vs. Integration vs. System test All of them are functional tests, but on a different level. Unit test: Tests
Continue readingPretty printer – Own type
Example code Without pretty printer (gdb) b 29 (gdb) r Breakpoint 1, main () at main.cpp:29 29 return 0; (gdb)
Continue readingStack unwinding
Mechanism 1. Frame pointers … the old default way Frame pointers are enabled by default. Strong optimization (“-O2”, “-O3”) will
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