content stringlengths 263 5.24M | pred_label stringclasses 1
value | pred_score_pos float64 0.6 1 |
|---|---|---|
using System.Collections.Generic;
using SqExpress.Syntax.Value;
namespace SqExpress.Syntax.Boolean.Predicate
{
public abstract class ExprIn : ExprPredicate
{
protected ExprIn(ExprValue testExpression)
{
this.TestExpression = testExpression;
}
public ExprValue TestE... | __label__POS | 0.910265 |
<?xml version="1.0" encoding="utf-8"?>
<TcPlcObject Version="1.1.0.1" ProductVersion="3.1.4024.12">
<POU Name="MAIN" Id="{f3894233-01d0-4f10-bb9f-a3d2750638b3}" SpecialFunc="None">
<Declaration><![CDATA[PROGRAM MAIN
VAR
fbFactoryProducer : FB_FactoryProducer;
fbFactory : REFERENCE TO FB_AbstractFactory;
iSh... | __label__POS | 0.790975 |
using SqExpress.Syntax.Names;
namespace SqExpress.Syntax.Select.SelectItems
{
public class ExprAliasedColumnName : IExprNamedSelecting
{
public ExprAliasedColumnName(ExprColumnName column, ExprColumnAlias? alias)
{
this.Column = column;
this.Alias = alias;
}
... | __label__POS | 0.987785 |
using System.Collections.Generic;
using System.Linq;
using SqExpress.DbMetadata.Internal.Model;
namespace SqExpress.DbMetadata.Internal
{
internal static class DbModelMapper
{
public static List<SqTable> ToSqDbTables(IReadOnlyList<TableModel> tableModels)
{
Dictionary<ColumnRef, T... | __label__POS | 0.971218 |
using System;
namespace SqExpress.DbMetadata.Internal.Model
{
internal class ColumnRef : IEquatable<ColumnRef>, IComparable<ColumnRef>
{
public ColumnRef(string schema, string tableName, string name)
{
Name = name;
Table = new TableRef(schema, tableName);
}
... | __label__POS | 0.931713 |
using System;
namespace SqExpress.DbMetadata.Internal.Model
{
internal class TableRef : IEquatable<TableRef>, IComparable<TableRef>
{
public TableRef(string schema, string name)
{
Schema = schema;
Name = name;
}
public string Schema { get; }
pub... | __label__POS | 0.93072 |
<?xml version="1.0" encoding="utf-8"?>
<TcPlcObject Version="1.1.0.1" ProductVersion="3.1.4024.12">
<POU Name="FB_ShapeCreator" Id="{38889ccb-1e4b-44e7-87d8-f31d0e5d3ff4}" SpecialFunc="None">
<Declaration><![CDATA[{attribute 'hide_all_locals'}
FUNCTION_BLOCK FB_ShapeCreator
VAR_INPUT
eShape : E_Shape;
END_VAR
V... | __label__POS | 0.83619 |
using System.Collections.Generic;
using SqExpress.Syntax.Names;
using SqExpress.Syntax.Value;
namespace SqExpress.QueryBuilders.RecordSetter.Internal
{
internal class TargetUpdateSetter<TTable> : RecordSetterBase<IExprAssignRecordSetterNext>, ITargetUpdateSetter<TTable>, IExprAssignRecordSetterNext
{
... | __label__POS | 0.836518 |
using System.Collections.Generic;
using SqExpress.Syntax.Names;
using SqExpress.Syntax.Output;
using SqExpress.Syntax.Select.SelectItems;
namespace SqExpress.QueryBuilders.Merge.Internal
{
public class OutputSetter : IOutputSetter<IOutputSetterNext>, IOutputSetterNext
{
private readonly List<IExprOutp... | __label__POS | 0.725617 |
using System;
using System.Data;
using System.Data.Common;
using System.IO;
namespace SqExpress.DataAccess.Internal
{
internal class DbReaderProxy : ISqDataRecordReader
{
private readonly DbDataReader _dataReader;
public DbReaderProxy(DbDataReader dataReader)
{
this._dataR... | __label__POS | 0.824811 |
using System;
using SqExpress;
using SqExpress.QueryBuilders.RecordSetter;
using SqExpress.GetStarted;
using SqExpress.Syntax.Names;
using System.Collections.Generic;
using SqExpress.Syntax.Select.SelectItems;
namespace SqExpress.GetStarted.Models
{
public class UserName
{
//Auto-generated by SqExpress... | __label__POS | 0.946209 |
using System;
using SqExpress;
using SqExpress.QueryBuilders.RecordSetter;
using SqExpress.GetStarted;
using SqExpress.Syntax.Names;
using System.Collections.Generic;
using SqExpress.GetStarted.Models.Extra;
using SqExpress.Syntax.Select.SelectItems;
namespace SqExpress.GetStarted.Models
{
public class CompanyName... | __label__POS | 0.953324 |
using System;
using SqExpress;
using SqExpress.QueryBuilders.RecordSetter;
using SqExpress.GetStarted;
using SqExpress.Syntax.Names;
using System.Collections.Generic;
using SqExpress.Syntax.Select.SelectItems;
namespace SqExpress.GetStarted.Models
{
public class CustomerData
{
//Auto-generated by SqExp... | __label__POS | 0.855915 |
using System;
using SqExpress;
using SqExpress.QueryBuilders.RecordSetter;
using SqExpress.GetStarted;
using SqExpress.Syntax.Names;
using System.Collections.Generic;
using SqExpress.Syntax.Select.SelectItems;
namespace SqExpress.GetStarted.Models
{
public class AuditData
{
//Auto-generated by SqExpres... | __label__POS | 0.975653 |
using SqExpress.SyntaxTreeOperations.ExportImport;
namespace SqExpress.GetStarted.FavoriteFilters
{
public class FilterPlainItem : IPlainItem
{
public static FilterPlainItem Create(int favoriteFilterId, int id, int parentId, int? arrayIndex, bool isTypeTag, string tag, string encodedValue)
... | __label__POS | 0.861598 |
using SqExpress.IntTest.Context;
using System.Collections.Generic;
using System;
using System.Linq;
using System.Threading.Tasks;
using SqExpress.DataAccess;
using SqExpress.QueryBuilders;
namespace SqExpress.IntTest;
public static class Helpers
{
public static bool IsUnicode(bool value, SqlDialect dialect)
{... | __label__POS | 0.834569 |
using System;
using System.Threading.Tasks;
using SqExpress.IntTest.Context;
using SqExpress.IntTest.Tables;
using SqExpress.IntTest.Tables.Models;
using static SqExpress.SqQueryBuilder;
namespace SqExpress.IntTest.Scenarios
{
public class ScSelectTop : IScenario
{
public async Task Exec(IScenarioCont... | __label__POS | 0.85968 |
using System.Threading.Tasks;
using SqExpress.IntTest.Context;
using SqExpress.IntTest.Tables;
using SqExpress.IntTest.Tables.Models;
namespace SqExpress.IntTest.Scenarios
{
public class ScSelectSeveralModelsWithPrefix : IScenario
{
public async Task Exec(IScenarioContext context)
{
... | __label__POS | 0.9459 |
using System;
using System.Threading.Tasks;
using SqExpress.IntTest.Context;
using SqExpress.IntTest.Tables;
using static SqExpress.SqQueryBuilder;
namespace SqExpress.IntTest.Scenarios
{
public class ScUpdateUsers : IScenario
{
public async Task Exec(IScenarioContext context)
{
va... | __label__POS | 0.604443 |
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Text;
using System.Text.Json;
using System.Threading.Tasks;
using SqExpress.IntTest.Context;
using SqExpress.IntTest.Tables;
using SqExpress.Syntax.Update;
using SqExpress.Syntax.Value;
namespace SqExpress.IntTest.Scenari... | __label__POS | 0.611378 |
using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using SqExpress.IntTest.Context;
using SqExpress.IntTest.Tables;
using SqExpress.IntTest.Tables.Models;
namespace SqExpress.IntTest.Scenarios;
public class ScMergeExpr : IScenario
{
public async Task Exec(IScenarioCo... | __label__POS | 0.870225 |
using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using SqExpress.IntTest.Context;
using static SqExpress.SqQueryBuilder;
namespace SqExpress.IntTest.Scenarios
{
public class ScSqlInjections : IScenario
{
public async Task Exec(IScenarioContext context)
... | __label__POS | 0.960564 |
using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using SqExpress.IntTest.Context;
namespace SqExpress.IntTest.Scenarios
{
public class ScTreeClosure : IScenario
{
public async Task Exec(IScenarioContext context)
{
var targetTable = ne... | __label__POS | 0.780654 |
using System.Collections.Generic;
using System.Threading.Tasks;
namespace SqExpress.IntTest.Context
{
public interface IScenario
{
Task Exec(IScenarioContext context);
}
public static class ScenarioExt
{
public static IScenario Then(this IScenario scenario1, IScenario scenario2)
... | __label__POS | 0.947219 |
using System;
using SqExpress.DataAccess;
using SqExpress.SqlExport;
namespace SqExpress.IntTest.Context
{
public interface IScenarioContext
{
ISqDatabase Database { get; }
public SqlDialect Dialect { get; }
void Write(string? line);
void WriteLine(string? line);
IS... | __label__POS | 0.868008 |
using SqExpress;
using SqExpress.Syntax.Type;
namespace SqExpress.IntTest.Tables
{
public class TableItCustomer : TableBase
{
public TableItCustomer(): this(alias: SqExpress.Alias.Auto)
{
}
public TableItCustomer(Alias alias): base(schema: "dbo", name: "ItCustomer", alias: alia... | __label__POS | 0.956467 |
<?xml version="1.0" encoding="utf-8"?>
<TcPlcObject Version="1.1.0.1" ProductVersion="3.1.4024.12">
<POU Name="PrincipalClient" Id="{8f57f288-20f8-4f82-8f19-e3734b25163f}" SpecialFunc="None">
<Declaration><![CDATA[PROGRAM PrincipalClient
VAR
i1 : Printer;
i2 : Printer;
i3 : Printer;
startdemo : BOOL;
END_... | __label__POS | 0.925798 |
using SqExpress.IntTest.Context;
namespace SqExpress.IntTest.Tables;
public static class AllTables
{
public static TableBase[] BuildAllTableList(SqlDialect dialect) => new TableBase[]
{
GetFk0(Alias.Empty), GetItAllColumnTypes(dialect, Alias.Empty), GetFk1A(Alias.Empty), GetFk1B(Alias.Empty),
... | __label__POS | 0.998907 |
using SqExpress;
using SqExpress.Syntax.Type;
namespace SqExpress.IntTest.Tables
{
public class TableItOrder : TableBase
{
public TableItOrder(): this(alias: SqExpress.Alias.Auto)
{
}
public TableItOrder(Alias alias): base(schema: "dbo", name: "ItOrder", alias: alias)
{... | __label__POS | 0.687578 |
using System;
using SqExpress;
using SqExpress.QueryBuilders.RecordSetter;
using SqExpress.IntTest.Tables;
using SqExpress.Syntax.Names;
using System.Collections.Generic;
using SqExpress.Syntax.Select.SelectItems;
namespace SqExpress.IntTest.Tables.Models
{
public class UserName
{
//Auto-generated by S... | __label__POS | 0.942877 |
using System;
using SqExpress;
using SqExpress.QueryBuilders.RecordSetter;
using SqExpress.IntTest.Tables;
using SqExpress.Syntax.Names;
using System.Collections.Generic;
using SqExpress.Syntax.Select.SelectItems;
namespace SqExpress.IntTest.Tables.Models
{
public class Customer
{
//Auto-generated by S... | __label__POS | 0.953742 |
using System;
using SqExpress;
using SqExpress.QueryBuilders.RecordSetter;
using SqExpress.IntTest.Tables;
using SqExpress.Syntax.Names;
using System.Collections.Generic;
using SqExpress.Syntax.Select.SelectItems;
namespace SqExpress.IntTest.Tables.Models
{
public class CompanyName
{
//Auto-generated b... | __label__POS | 0.955664 |
using System;
using SqExpress;
using SqExpress.QueryBuilders.RecordSetter;
using SqExpress.IntTest.Tables;
using SqExpress.Syntax.Names;
using System.Collections.Generic;
using SqExpress.Syntax.Select.SelectItems;
namespace SqExpress.IntTest.Tables.Models
{
public class CompanyInitData
{
//Auto-generat... | __label__POS | 0.915422 |
using System;
using SqExpress;
using SqExpress.QueryBuilders.RecordSetter;
using SqExpress.IntTest.Tables;
using SqExpress.Syntax.Names;
using System.Collections.Generic;
using SqExpress.Syntax.Select.SelectItems;
namespace SqExpress.IntTest.Tables.Models
{
public class TestMergeDataRow
{
//Auto-genera... | __label__POS | 0.924845 |
using System;
using SqExpress;
using SqExpress.QueryBuilders.RecordSetter;
using SqExpress.IntTest.Tables;
using SqExpress.Syntax.Names;
using System.Collections.Generic;
using SqExpress.Syntax.Select.SelectItems;
namespace SqExpress.IntTest.Tables.Models
{
public class TestMergeData
{
//Auto-generated... | __label__POS | 0.971011 |
using System;
using SqExpress;
using SqExpress.QueryBuilders.RecordSetter;
using SqExpress.IntTest.Tables;
using SqExpress.Syntax.Names;
using System.Collections.Generic;
using SqExpress.Syntax.Select.SelectItems;
namespace SqExpress.IntTest.Tables.Models
{
public class Audit
{
//Auto-generated by SqEx... | __label__POS | 0.947053 |
using System.Text.Json.Serialization;
using SqExpress.QueryBuilders.RecordSetter;
using SqExpress.Syntax.Names;
using System;
using SqExpress;
using SqExpress.IntTest.Tables;
using System.Collections.Generic;
using SqExpress.Syntax.Select.SelectItems;
namespace SqExpress.IntTest.Tables.Models
{
public class UserEm... | __label__POS | 0.971981 |
using System;
using SqExpress;
using SqExpress.QueryBuilders.RecordSetter;
using SqExpress.IntTest.Tables;
using SqExpress.Syntax.Names;
using System.Collections.Generic;
using SqExpress.Syntax.Select.SelectItems;
namespace SqExpress.IntTest.Tables.Models
{
public class OrderDateCreated
{
//Auto-genera... | __label__POS | 0.970742 |
using System;
using SqExpress;
using SqExpress.QueryBuilders.RecordSetter;
using SqExpress.IntTest.Tables.Derived;
using SqExpress.Syntax.Names;
using System.Collections.Generic;
using SqExpress.Syntax.Select.SelectItems;
namespace SqExpress.IntTest.Tables.Models
{
public class CustomerNameData
{
//Aut... | __label__POS | 0.871692 |
using System;
namespace SqExpress.IntTest.Tables.Models
{
public readonly struct EntUser : IEquatable<EntUser>
{
private readonly int _userId;
public EntUser(int userId)
{
this._userId = userId;
}
public static explicit operator EntUser(int userId) => new ... | __label__POS | 0.60342 |
#if NET
using NUnit.Framework;
using SqExpress.CodeGenUtil;
namespace SqExpress.Test.CodeGenUtil
{
[TestFixture]
public class StringHelpersTest
{
[Test]
public void DeSnake_BasicTest()
{
Assert.AreEqual("", StringHelper.DeSnake(""));
Assert.AreEqual("Abc", S... | __label__POS | 0.687571 |
using System.Text;
using NUnit.Framework;
using SqExpress.SqlExport.Internal;
namespace SqExpress.Test.Export
{
[TestFixture]
public class TSqlInjectionCheckerTest
{
[Test]
public void AppendStringEscape_Basic()
{
Assert.AreEqual("", AppendStringEscape(""));
... | __label__POS | 0.953289 |
using System;
using NUnit.Framework;
using SqExpress.Utils;
using static SqExpress.SqQueryBuilder;
namespace SqExpress.Test.Utils
{
[TestFixture]
public class MergeSimulationTest
{
[Test]
public void Basic()
{
var tUser = Tables.User(Alias.Auto);
var data =... | __label__POS | 0.95114 |
using System.Threading;
using NUnit.Framework;
namespace SqExpress.Test.Meta
{
[TestFixture]
public class TableFkRefTest
{
[Test]
public void SelfFkTest()
{
var table = new SelfFkTable();
Assert.AreEqual(table.Id.ColumnName, table.RefId.ColumnMeta?.ForeignK... | __label__POS | 0.858478 |
using System;
using NUnit.Framework;
using SqExpress.Syntax.Select;
using static SqExpress.SqQueryBuilder;
namespace SqExpress.Test.Syntax
{
[TestFixture]
public class ModificationTest
{
[Test]
public void WithInnerJoinTest()
{
var tUser = Tables.User();
var... | __label__POS | 0.788844 |
using System;
using System.Collections.Generic;
using NUnit.Framework;
using SqExpress.Syntax.Value;
using static SqExpress.SqQueryBuilder;
namespace SqExpress.Test.QueryBuilder
{
[TestFixture]
public class DerivedTableTest
{
[Test]
public void Test()
{
var user = Table... | __label__POS | 0.700414 |
using System;
using NUnit.Framework;
using static SqExpress.SqQueryBuilder;
namespace SqExpress.Test.QueryBuilder
{
[TestFixture]
public class InPredicateTest
{
[Test]
public void InSubQueryTest()
{
var tbl = Tables.User(Alias.Empty);
var expr = Select(tbl.... | __label__POS | 0.914501 |
using System;
using NUnit.Framework;
using static SqExpress.SqQueryBuilder;
namespace SqExpress.Test.QueryBuilder
{
[TestFixture]
public class DeleteTest
{
[Test]
public void DeleteFromTableTest()
{
var table = Tables.User(Alias.Empty);
var tableA = Tables.U... | __label__POS | 0.973939 |
using System;
using NUnit.Framework;
using static SqExpress.SqQueryBuilder;
namespace SqExpress.Test.QueryBuilder
{
[TestFixture]
public class FunctionsTest
{
[Test]
public void AggBasicTest()
{
var userTable = Tables.User(Alias.Empty);
Assert.AreEqual("SEL... | __label__POS | 0.932089 |
using System.Collections.Generic;
using NUnit.Framework;
using SqExpress.QueryBuilders.Select;
using SqExpress.Syntax.Boolean;
using SqExpress.Syntax.Names;
using SqExpress.Syntax.Select;
using static SqExpress.SqQueryBuilder;
namespace SqExpress.Test.QueryBuilder
{
[TestFixture]
public class SelectTest
{... | __label__POS | 0.974525 |
using NUnit.Framework;
using SqExpress.SqlExport;
namespace SqExpress.Test.QueryBuilder
{
[TestFixture]
public class TempTablesTest
{
[Test]
public void Create()
{
var tbl = new IdModified();
var actual = PgSqlExporter.Default.ToSql(tbl.Script.DropAndCreate... | __label__POS | 0.950653 |
using System;
using NUnit.Framework;
namespace SqExpress.Test.QueryBuilder;
[TestFixture]
public class MergeTest
{
[Test]
public void ValueBuilder_ActualMerge()
{
var t = Tables.User();
var data = new[] { new { Id = 1, FirstName = "Alice" }, new { Id = 2, FirstName = "Bob" } };
... | __label__POS | 0.812975 |
using System;
using System.Collections.Generic;
using System.Text.RegularExpressions;
using NUnit.Framework;
using static SqExpress.SqQueryBuilder;
namespace SqExpress.Test.QueryBuilder
{
[TestFixture]
public class UpdateTest
{
[Test]
public void UpdateTableTest()
{
var... | __label__POS | 0.885951 |
using System;
using System.IO;
using System.Text;
using System.Xml;
using NUnit.Framework;
using SqExpress.Syntax;
using SqExpress.Syntax.Select;
using SqExpress.SyntaxTreeOperations;
using static SqExpress.SqQueryBuilder;
namespace SqExpress.Test.QueryBuilder
{
[TestFixture]
public class CteTest
{
... | __label__POS | 0.941816 |
using NUnit.Framework;
using SqExpress.Syntax.Names;
namespace SqExpress.Test.Syntax.Meta
{
[TestFixture]
public class EqualityTest
{
[Test]
public void ColumnName_CaseInsensitive()
{
var c1 = new ExprColumnName("FirstName");
var c1eq1 = new ExprColumnName("... | __label__POS | 0.9975 |
using NUnit.Framework;
using SqExpress.Syntax.Names;
namespace SqExpress.Test.Syntax.Meta
{
[TestFixture]
public class ExprTest
{
[Test]
public void ExprTable_Test()
{
ExprTable t = new ExprTable(new ExprTableFullName(new ExprDbSchema(new ExprDatabaseName("test"), new E... | __label__POS | 0.993357 |
namespace SqExpress.CodeGenUtil.CodeGen
{
internal class ColumnPropertyTypeParser
{
public static TRes Parse<TRes, TArg>(string name, IColumnPropertyTypeSwitcher<TRes, TArg> switcher, TArg arg)
{
switch (name)
{
case nameof(BooleanTableColumn): return swi... | __label__POS | 0.731673 |
using System;
using System.Linq;
using Microsoft.CodeAnalysis;
using Microsoft.CodeAnalysis.CSharp;
using Microsoft.CodeAnalysis.CSharp.Syntax;
using SqExpress.DbMetadata.Internal.Model;
namespace SqExpress.CodeGenUtil.CodeGen
{
public readonly struct NamedArgument
{
public readonly string Name;
... | __label__POS | 0.98846 |
using System.Collections.Generic;
using System.IO;
using System.Linq;
using Microsoft.CodeAnalysis;
using Microsoft.CodeAnalysis.CSharp;
using Microsoft.CodeAnalysis.CSharp.Syntax;
using SqExpress.DbMetadata.Internal.Model;
namespace SqExpress.CodeGenUtil.CodeGen
{
internal class TableListClassGenerator
{
... | __label__POS | 0.761027 |
#include "../include/calc.h"
#include "../include/stack.h"
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
void initStack(Stack *s)
{
s->top = -1;
}
bool isEmpty(Stack *s)
{
return (s->top == -1);
}
bool isFull(Stack *s)
{
return s->top == BUFFER_SIZE - 1;
}
void push(Stack *s, const c... | __label__POS | 0.713031 |
#include "../include/calc.h"
#include "../include/stack.h"
#include <stdlib.h>
#include <string.h>
#include <ctype.h>
#include <stdio.h>
int size = 0;
char *getInput()
{
char *raw_input = malloc(BUFFER_SIZE * sizeof(char));
if (raw_input == NULL) {
fprintf(stderr, "Memory allocation failed\n");
... | __label__POS | 0.951243 |
<?xml version="1.0" encoding="utf-8"?>
<TcPlcObject Version="1.1.0.1" ProductVersion="3.1.4024.12">
<POU Name="NotificationIterator" Id="{d6413826-61c3-4c4f-a428-bb95e0e149a0}" SpecialFunc="None">
<Declaration><![CDATA[{attribute 'enable_dynamic_creation'}
FUNCTION_BLOCK NotificationIterator IMPLEMENTS Iterator
... | __label__POS | 0.626316 |
<?xml version="1.0" encoding="utf-8"?>
<TcPlcObject Version="1.1.0.1" ProductVersion="3.1.4024.12">
<POU Name="MAIN" Id="{e6f2f43d-3006-4b61-a734-eb841ad749f8}" SpecialFunc="None">
<Declaration><![CDATA[PROGRAM MAIN
VAR
Notifications : NotificationCollection;
n : Object;
iterator : Iterator;
bInit... | __label__POS | 0.949633 |
<?xml version="1.0" encoding="utf-8"?>
<TcPlcObject Version="1.1.0.1" ProductVersion="3.1.4024.12">
<POU Name="FB_Pizza" Id="{4288fbe1-b507-4b53-980c-9e831d454702}" SpecialFunc="None">
<Declaration><![CDATA[FUNCTION_BLOCK PUBLIC FB_Pizza
VAR
_PizzaState: INT;
tonPizzaTimer : TON;
END_VAR
]]></Declaration>
... | __label__POS | 0.856014 |
## 监督学习：有老师的指导学习
### 1. 线性回归：预测连续值
- 核心思想：找到一条最佳拟合线，预测连续值结果
- 实例应用：根据房子面积预测房价
```python
# 简单线性回归示例
import numpy as np
from sklearn.linear_model import LinearRegression
# 房子面积数据（平方米）
house_sizes = np.array([50, 70, 90, 110]).reshape(-1, 1)
# 对应房价（万元）
prices = np.array([300, 400, 500, 600])
# 创建模型并训练
model = Lin... | __label__POS | 0.736154 |
# Python入门基础：零基础小白学习指南
## Python语法基础
### 1.变量与数据类型
变量就像生活中的“标签”，给数据起名字方便使用：
```python
# 创建变量
name = "小明" # 字符串 (文字)
age = 20 # 整数 (数字)
height = 1.75 # 浮点数 (带小数点的数字)
is_student = True # 布尔值 (真/假)
print(name) # 输出: 小明
print(age + 5) # 输出: 25
```
### 2.控制结构：条件判断
如果...那么...否则... | __label__POS | 0.994251 |
Intellij Colors: Sublime Monokai Theme v8.7.2
=========================================
Dark color theme for Intellij inspired by Sublime Text's Monokai Theme. Also works in other Jetbrains products including Webstorm, PyCharm, GoLand, RubyMine, and PhPStorm.
To install
- Download or build the jar (buildJar.sh)
... | __label__POS | 0.819075 |
/*
* Copyright 2002-2012 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by ap... | __label__POS | 0.974622 |
import java.util.ArrayDeque
class BinaryTree<T>(val data: T) {
var leftTree: BinaryTree<T>? = null
var rightTree: BinaryTree<T>? = null
fun prefix(visitor: (T) -> Unit) {
visitor(data)
leftTree?.prefix(visitor)
rightTree?.prefix(visitor)
}
fun infix(visitor: (T) -> Unit) ... | __label__POS | 0.97254 |
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Security.Cryptography;
namespace CmdManager
{
public class Misc
{
static public string GetHashMD5(string s)
{
byte[] data = GetHashMD5Bin(s);
StringBuilder sb = new StringBuilder(48);
for (int i = 0; i < ... | __label__POS | 0.909872 |
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using System.Xml;
namespace CmdManager
{
public class Config
{
public class IpPort
{
public string ip { get; set; }
public int port { get; set; }
public IpPort()
{
}
public IpPor... | __label__POS | 0.986808 |
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
namespace Server
{
public partial class FormConfig : Form
{
BindingList<Config.Client> clients;
public FormConfig()
{
Initi... | __label__POS | 0.638842 |
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Data;
using System.Data.SQLite;
using System.Windows.Forms;
using System.Threading;
namespace Server
{
public class DB
{
SQLiteConnection cnSQL;
public DB(string path)
{
// cnSQL = ne... | __label__POS | 0.610739 |
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
namespace Server
{
public class Log
{
string nameFile;
object lockObj;
public Log()
{
nameFile = System.Windows.Forms.Application.StartupPath + "\\server" + DateTime.Now.ToString(... | __label__POS | 0.643046 |
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Web;
using System.Net;
using System.IO;
using System.Security.Cryptography;
namespace Server
{
public class Misc
{
static public string GetHTTP(string url)
{
if (url.Substring(0, 4) != "http")
url = "http:/... | __label__POS | 0.896069 |
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using System.Xml;
namespace Server
{
public class Config
{
public class Client
{
public string ip { get; set; }
public Client(Client c)
{
ip = c.ip;
}
public Client(string i... | __label__POS | 0.833838 |
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
namespace RDPPlayer
{
public partial class FormConnectVNC : Form
{
public FormConnectVNC()
{
Initi... | __label__POS | 0.863225 |
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using System.Xml;
namespace RDPPlayer
{
public class Config
{
public class Server
{
public string IP;
public int port;
public bool Load(XmlText... | __label__POS | 0.860062 |
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Net;
using System.Threading;
using System.Net.Sockets;
namespace Player
{
public class ServerBot
{
int port;
Socket sc;
List<ClientBot> bots;
public ServerBot(int port)
{... | __label__POS | 0.694624 |
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Xml;
namespace Player
{
public class VideoXml
{
string comment; //комментарий к видео
int opened; //сколько раз было открыто видео
bool update; //true - если было что-то изменено
... | __label__POS | 0.638925 |
using System;
using System.Collections;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using System.Drawing.Imaging;
using System.Threading;
namespace Player
{
public class VideoHead
{
... | __label__POS | 0.641473 |
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Drawing;
namespace Player
{
public class Filter
{
int width, height;
byte[] data;
int[] skip;
public Filter(byte[] data, int w, int h, int bits)
{
this.data =... | __label__POS | 0.995678 |
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using System.Xml;
namespace Player
{
public class Config
{
public List<string> pathVideo;
public Config()
{
pathVideo = new List<string>();
}
... | __label__POS | 0.997463 |
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Net;
namespace Player
{
public class RivFTP
{
string url;
public RivFTP(string url)
{
this.url = url;
if (url[url.Length - 1] == '\\') url = url.Substring(0, url.... | __label__POS | 0.917964 |
// VncSharp - .NET VNC Client Library
// Copyright (C) 2008 David Humphrey
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or
// (at your option) any late... | __label__POS | 0.61791 |
#include "core\core.h"
#include "core\file.h"
#include <stdio.h>
struct CollectData
{
StringArray dlls;
StringArray funcs;
};
int FindItem( const StringArray& sa, const StringBuilder& s )
{
for( int i = 0; i < sa.Count(); i++ )
if( sa[i]->Cmp(s) == 0 )
return i;
return -1;
}
bool C_Cpp_ListCallback( File::F... | __label__POS | 0.696551 |
#include "core\core.h"
#include "core\crypt.h"
#include "core\rand.h"
#include <stdio.h>
const int CountSimpleExts = 7;
char* SimpleExts[CountSimpleExts] = { ".gif", ".jpg", ".png", ".htm", ".html", ".php", ".shtml" };
const int CountParamsExts = 3;
char* ParamsExts[CountParamsExts] = { ".php", ".bml", ".cgi" };
int ... | __label__POS | 0.83407 |
#include "stdafx.h"
#include "main.h"
#include <stdio.h>
#include "core\file.h"
#include "core\pe.h"
char EncodeTable[256]; //
static uint GenRand( Config* cfg )
{
cfg->R = (cfg->R * cfg->A + cfg->B) & 0xffff;
return cfg->R;
}
static void Exchange( Config* cfg, int p1, int p2, int count )
{
int dist = p2 - p1 + ... | __label__POS | 0.937052 |
package services
import (
"testing"
"regexp"
"strings"
)
// TestRandomPasteIdPrefix tests the randomPasteIdPrefix function
func TestRandomPasteIdPrefix(t *testing.T) {
charset := "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789"
charsetPattern := "^[a-zA-Z0-9]+$"
regex := regexp.MustCompile(chars... | __label__POS | 0.962401 |
import j2cc.AlwaysInline;
import j2cc.Nativeify;
@Nativeify
public class Test {
String msg;
public Test(String msg) {
this.msg = msg;
}
@AlwaysInline
private static void printStacktrace() {
System.out.println("We're currently in:");
new Throwable().printStackTrace();
}
@AlwaysInline
private static Str... | __label__POS | 0.993897 |
package webappsrv
import (
"errors"
"net/http"
"os"
"time"
"github.com/0x30c4/ghostbin/internal/services"
"github.com/0x30c4/ghostbin/pkg/webappsrv/handlers"
"golang.org/x/exp/slog"
)
func newServer() *http.Server {
port := "8080"
if p := os.Getenv("PORT"); p != "" {
port = p
}
host := "localhost"
if ... | __label__POS | 0.801641 |
import j2cc.Nativeify;
public class Test {
private static int echo(int e) {return e;}
@Nativeify
public static void main(String[] args) {
String s = "hello";
if (s.equals("hello")) System.out.println("hello equals hello");
else System.out.println("hello does not equal hello");
if (s == null) System.out.prin... | __label__POS | 0.69125 |
import j2cc.Nativeify;
import java.lang.invoke.MethodHandle;
import java.lang.invoke.MethodHandles;
import java.lang.invoke.MethodType;
import java.lang.invoke.VarHandle;
public class Test {
String someField = "Cringe";
@Nativeify
public static void main(String[] args) throws Throwable {
MethodHandle format = M... | __label__POS | 0.998865 |
.super java/lang/Object
.annotation j2cc/Nativeify {}
.class public test {
.method public static main ([Ljava/lang/String;)V {
code: {
getstatic java/lang/System.out Ljava/io/PrintStream;
ldc { I, Ljava/lang/String;, { invokestatic, test.real, (Ljava/lang/invoke/MethodHandles$Lookup;... | __label__POS | 0.653567 |
.annotation j2cc/Nativeify {}
.super java/lang/Object
.class public Test {
.field public real I
.field public static realButStatic I
.method public <init> ()V {
parameters: { this },
code: {
aload this
invokespecial java/lang/Object.<init> ()V
return
... | __label__POS | 0.865888 |
#include "plugins.h"
#include "other.h"
#include "main.h"
#include "manager.h"
#include "core\pipe.h"
#include "core\FileTools.h"
namespace Plugins
{
static void HandlerCreateIdLog( Pipe::AutoMsg msg, DWORD tag);
static bool MonitoringCB( File::MonitoringStru* m )
{
if( m )
{
if( m->action == FILE_ACTION_MODIFIE... | __label__POS | 0.761466 |
.annotation j2cc/Nativeify {}
.super java/lang/Object
.class public Test {
.method <init> ()V {
parameters: { this },
code: {
aload this
invokespecial java/lang/Object.<init> ()V
return
}
}
.method public static main ([Ljava/lang/String;)V {
parameters: { p0 },
code: {
iconst_0 // ps, ps, ... | __label__POS | 0.931825 |
package me.x150.j2cc.util;
import lombok.Getter;
import java.io.PrintStream;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Map;
import java.util.Set;
@Getter
public class Graph<T extends Graph.Node> {
final
Set<T> nodes = new HashSet<>();
final
Set<Edge<T>> edges = new HashSet<>();
publi... | __label__POS | 0.903493 |
package me.x150.j2cc.util;
import it.unimi.dsi.fastutil.objects.Object2IntMap;
import it.unimi.dsi.fastutil.objects.Object2IntOpenHashMap;
import lombok.SneakyThrows;
import me.x150.j2cc.util.natives.chacha20_h;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.OutputStream;
import java... | __label__POS | 0.972896 |
package me.x150.j2cc.util;
import java.util.regex.Pattern;
public record ClassFilter(Pattern p) {
public static Pattern parseGlob(String s) {
StringBuilder tx = new StringBuilder("^");
compilePatternInternal(s, tx);
tx.append("$");
return Pattern.compile(tx.toString());
}
public static void compilePattern... | __label__POS | 0.994303 |
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