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from z3 import * | |
import struct | |
# calculate e,f,d for a given input password | |
def calc(m): | |
e = 0 | |
f = 0 | |
d = 0 | |
for i in xrange(0, len(m)): | |
c = ord(m[i]) |
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## Pre-requisite: You have to know your last commit message from your deleted branch. | |
git reflog | |
# Search for message in the list | |
# a901eda HEAD@{18}: commit: <last commit message> | |
# Now you have two options, either checkout revision or HEAD | |
git checkout a901eda | |
# Or | |
git checkout HEAD@{18} |
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# Create empty branch. | |
git checkout --orphan review | |
git rm -rf . | |
git commit --allow-empty -m "Create empty branch" | |
git push --set-upstream origin review | |
# Create `project` branch from `master` current state. | |
git checkout -b project | |
git merge master --allow-unrelated-histories | |
git push --set-upstream origin project |
For a brief user-level introduction to CMake, watch C++ Weekly, Episode 78, Intro to CMake by Jason Turner. LLVM’s CMake Primer provides a good high-level introduction to the CMake syntax. Go read it now.
After that, watch Mathieu Ropert’s CppCon 2017 talk Using Modern CMake Patterns to Enforce a Good Modular Design (slides). It provides a thorough explanation of what modern CMake is and why it is so much better than “old school” CMake. The modular design ideas in this talk are based on the book [Large-Scale C++ Software Design](https://www.amazon.de/Large-Scale-Soft
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#!/usr/bin/env zsh | |
# | |
# Check file exists | |
# | |
if [ ! -f /tmp/foo.txt ]; then | |
echo "File not found!" >&2 | |
exit 1 | |
fi |
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