Ilya Isaev siviae
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| package main | |
| import ( | |
| "archive/tar" | |
| "context" | |
| "fmt" | |
| "github.com/aws/aws-sdk-go-v2/aws" | |
| "github.com/aws/aws-sdk-go-v2/service/s3" | |
| "github.com/cockroachdb/pebble/v2" | |
| "github.com/klauspost/compress/gzip" |
siviae
/ add_not_null_column.sh
Last active
December 13, 2019 16:33
PostgreSQL: add NOT NULL column faster with minimal locking
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| #!/bin/sh | |
| # Inspired by https://medium.com/doctolib/adding-a-not-null-constraint-on-pg-faster-with-minimal-locking-38b2c00c4d1c | |
| if [ "$#" -ne 5 ]; then | |
| echo "This script generates safe not-null column addition SQL script for large tables" | |
| echo "Usage: $0 <table_name> <column_name> <column_type> <id_column_name> <default_value> > script.sql" >&2 | |
| exit 1 | |
| fi | |
| table_name=$1 | |
| column_name=$2 | |
| column_type=$3 |
siviae
/ makejar.bat
Created
May 18, 2014 12:02
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| "C:\Program Files\Java\jdk1.8.0\bin\javac.exe" -classpath ".\src" src\ru\ifmo\ctddev\isaev\Implementor.java | |
| "C:\Program Files\Java\jdk1.8.0\bin\javac.exe" -classpath ".\src" src\info\kgeorgiy\java\advanced\implementor\Impler.java | |
| "C:\Program Files\Java\jdk1.8.0\bin\javac.exe" -classpath ".\src" src\info\kgeorgiy\java\advanced\implementor\ImplerException.java | |
| cd ".\src" | |
| "C:\Program Files\Java\jdk1.8.0\bin\jar.exe" cfe ..\Implementor.jar "ru.ifmo.ctddev.isaev.Implementor" "ru\ifmo\ctddev\isaev\Implementor.class" "info\kgeorgiy\java\advanced\implementor\Impler.class" |
siviae
/ Implementor.java
Created
April 24, 2014 08:50
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| package ru.ifmo.ctddev.isaev; | |
| import info.kgeorgiy.java.advanced.implementor.Impler; | |
| import info.kgeorgiy.java.advanced.implementor.ImplerException; | |
| import info.kgeorgiy.java.advanced.implementor.JarImpler; | |
| import javax.tools.JavaCompiler; | |
| import javax.tools.ToolProvider; | |
| import java.io.*; | |
| import java.lang.reflect.Constructor; |
siviae
/ Implementor.java
Created
April 24, 2014 08:36
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| package ru.ifmo.ctddev.isaev; | |
| import info.kgeorgiy.java.advanced.implementor.Impler; | |
| import info.kgeorgiy.java.advanced.implementor.ImplerException; | |
| import info.kgeorgiy.java.advanced.implementor.JarImpler; | |
| import javax.tools.JavaCompiler; | |
| import javax.tools.ToolProvider; | |
| import java.io.*; | |
| import java.lang.reflect.Constructor; |
siviae
/ cg_practice
Created
April 14, 2014 15:54
Two linear sphere segments intersection checking with rough eps
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| #include <QtCore/QCoreApplication> | |
| //#include <QApplication> | |
| #include <iostream> | |
| #include <gmpxx.h> | |
| #include <gmp.h> | |
| #include <boost/numeric/interval.hpp> | |
| #include <boost/math/constants/constants.hpp> | |
| using namespace std; | |
| using namespace boost::numeric; |
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| #include <iostream> | |
| #include <fstream> | |
| #include <unistd.h> | |
| #include <sys/stat.h> | |
| #include <fcntl.h> | |
| #include <stdlib.h> | |
| #include <stdio.h> | |
| #include <sys/wait.h> | |
| int const MAX_FD_LENGTH = 10; | |
| using namespace std; |
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| #include <stdio.h> | |
| #include <conio.h> | |
| int __cdecl float_fact(int); | |
| int main(){ | |
| int num=10; | |
| printf("%f", float_fact(num)); | |
| _getch(); | |
| return 0; | |
| } |
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| "C:\Program Files\Java\jdk1.7.0_25\bin\javac.exe" -classpath ".\src" src\ru\ifmo\ctddev\isaev\Implementor.java | |
| "C:\Program Files\Java\jdk1.7.0_25\bin\javac.exe" -classpath ".\src;..\java-advanced-2014\lib\*" src\info\kgeorgiy\java\advanced\base\*.java | |
| "C:\Program Files\Java\jdk1.7.0_25\bin\javac.exe" -classpath ".\src;..\java-advanced-2014\lib\*" src\info\kgeorgiy\java\advanced\implementor\*.java | |
| "C:\Program Files\Java\jdk1.7.0_25\bin\jar.exe" cfm ImplementorTest.jar META-INF\MANIFEST.MF ^ | |
| src\ru\ifmo\ctddev\isaev\Implementor.class ^ | |
| src\info\kgeorgiy\java\advanced\base\BaseTester.class ^ | |
| src\info\kgeorgiy\java\advanced\implementor\ClassImplementorTest.class ^ | |
| src\info\kgeorgiy\java\advanced\implementor\InterfaceImplementorTest.class ^ | |
| src\info\kgeorgiy\java\advanced\implementor\Impler.class ^ |
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| javadoc.exe ^ | |
| -locale ru ^ | |
| -private ^ | |
| -splitindex ^ | |
| -use ^ | |
| -classpath ..\java-advanced-2014\lib\hamcrest-core-1.3.jar;^ | |
| ..\java-advanced-2014\lib\junit-4.11.jar;^ | |
| ..\java-advanced-2014\lib\quickcheck-0.6.jar;^ | |
| -author ^ | |
| -version ^ |
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