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Similar blocks of code found in 3 locations. Consider refactoring.
Open

          <TouchableOpacity
            style={styles.childBar}
            onPress={() => { this.updateSwiper(0); }}
          >
            <View>
Severity: Major
Found in src/containers/practises/algorithm/AlgorithmDetailView.js and 2 other locations - About 3 hrs to fix
src/containers/practises/algorithm/AlgorithmDetailView.js on lines 266..274
src/containers/practises/algorithm/AlgorithmDetailView.js on lines 275..283

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 114.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

File styles.js has 324 lines of code (exceeds 250 allowed). Consider refactoring.
Open

import { Platform, Dimensions } from 'react-native';
import Fonts from './fonts';
import Colors from './colors';
import Size from './sizes';
Severity: Minor
Found in src/theme/styles.js - About 3 hrs to fix

    Similar blocks of code found in 2 locations. Consider refactoring.
    Open

      cd: {
    title: '持续交付',
    intros: [
      {
        info: { slug: 'cd', type: 'desc' },
    Severity: Major
    Found in src/constants/sections/section-5.js and 1 other location - About 3 hrs to fix
    src/constants/sections/section-2.js on lines 64..89

    Duplicated Code

    Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

    Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

    When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

    Tuning

    This issue has a mass of 110.

    We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

    The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

    If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

    See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

    Refactorings

    Further Reading

    Similar blocks of code found in 2 locations. Consider refactoring.
    Open

      coding: {
    title: '编码',
    intros: [
      {
        info: { slug: 'coding', type: 'desc' },
    Severity: Major
    Found in src/constants/sections/section-2.js and 1 other location - About 3 hrs to fix
    src/constants/sections/section-5.js on lines 34..59

    Duplicated Code

    Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

    Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

    When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

    Tuning

    This issue has a mass of 110.

    We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

    The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

    If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

    See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

    Refactorings

    Further Reading

    Similar blocks of code found in 2 locations. Consider refactoring.
    Open

            <List containerStyle={{ borderTopWidth: 0 }}>
          {bsdProjects.map(project =>
            <ListItem
              rightIcon={{ name: 'open-in-new' }}
              key={project.link}
    Severity: Major
    Found in src/containers/user-center/CopyrightView.js and 1 other location - About 3 hrs to fix
    src/containers/user-center/CopyrightView.js on lines 146..155

    Duplicated Code

    Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

    Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

    When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

    Tuning

    This issue has a mass of 109.

    We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

    The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

    If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

    See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

    Refactorings

    Further Reading

    Similar blocks of code found in 2 locations. Consider refactoring.
    Open

      render() {
    return (
      <ScrollView style={AppStyle.detailBasisStyle}>
        <List containerStyle={{ borderTopWidth: 0, marginTop: 0 }}>
          <FlatList
    Severity: Major
    Found in src/containers/discover/todo-lists/TodoLists.js and 1 other location - About 3 hrs to fix
    src/containers/discover/exam-list/ExamList.js on lines 46..58

    Duplicated Code

    Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

    Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

    When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

    Tuning

    This issue has a mass of 109.

    We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

    The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

    If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

    See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

    Refactorings

    Further Reading

    Similar blocks of code found in 2 locations. Consider refactoring.
    Open

            <List containerStyle={{ borderTopWidth: 0 }}>
          {mitProjects.map(project =>
            <ListItem
              rightIcon={{ name: 'open-in-new' }}
              key={project.link}
    Severity: Major
    Found in src/containers/user-center/CopyrightView.js and 1 other location - About 3 hrs to fix
    src/containers/user-center/CopyrightView.js on lines 157..166

    Duplicated Code

    Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

    Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

    When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

    Tuning

    This issue has a mass of 109.

    We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

    The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

    If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

    See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

    Refactorings

    Further Reading

    Similar blocks of code found in 2 locations. Consider refactoring.
    Open

      render() {
    return (
      <ScrollView style={AppStyle.detailBasisStyle}>
        <List containerStyle={{ borderTopWidth: 0, marginTop: 0 }}>
          <FlatList
    Severity: Major
    Found in src/containers/discover/exam-list/ExamList.js and 1 other location - About 3 hrs to fix
    src/containers/discover/todo-lists/TodoLists.js on lines 28..40

    Duplicated Code

    Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

    Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

    When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

    Tuning

    This issue has a mass of 109.

    We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

    The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

    If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

    See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

    Refactorings

    Further Reading

    Similar blocks of code found in 2 locations. Consider refactoring.
    Open

      constructor(props) {
    super(props);
    this.state = {
      name: this.props.content.name,
      rowData: Array.from(new Array(this.props.content.books.length))
    Severity: Major
    Found in src/components/discover/thought-works-books/view/DomainDetailPageItem.js and 1 other location - About 3 hrs to fix
    src/components/discover/project-list/view/ProjectListItem.js on lines 31..37

    Duplicated Code

    Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

    Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

    When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

    Tuning

    This issue has a mass of 107.

    We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

    The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

    If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

    See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

    Refactorings

    Further Reading

    Similar blocks of code found in 2 locations. Consider refactoring.
    Open

      constructor(props) {
    super(props);
    this.state = {
      name: this.props.content.name,
      rowData: Array.from(new Array(this.props.content.subdomains.length))
    Severity: Major
    Found in src/components/discover/project-list/view/ProjectListItem.js and 1 other location - About 3 hrs to fix
    src/components/discover/thought-works-books/view/DomainDetailPageItem.js on lines 24..30

    Duplicated Code

    Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

    Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

    When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

    Tuning

    This issue has a mass of 107.

    We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

    The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

    If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

    See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

    Refactorings

    Further Reading

    Similar blocks of code found in 4 locations. Consider refactoring.
    Open

      componentDidMount() {
    Api.get(Api.TOOLBOX_LIST)
      .then(response => this.setState({
        loading: false,
        rowData: Array.from(new Array(response.data.content.length))
    Severity: Major
    Found in src/containers/discover/toolbox-list/ToolBoxList.js and 3 other locations - About 3 hrs to fix
    src/containers/discover/article-list/ArticleList.js on lines 29..35
    src/containers/discover/project-list/ProjectList.js on lines 28..36
    src/containers/discover/roadmap-list/RoadmapList.js on lines 29..37

    Duplicated Code

    Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

    Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

    When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

    Tuning

    This issue has a mass of 103.

    We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

    The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

    If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

    See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

    Refactorings

    Further Reading

    Similar blocks of code found in 4 locations. Consider refactoring.
    Open

      componentDidMount() {
    Api.get(Api.ARTICLE_LIST)
      .then(response => this.setState({
        loading: false,
        rowData: Array.from(new Array(response.data.content.length))
    Severity: Major
    Found in src/containers/discover/article-list/ArticleList.js and 3 other locations - About 3 hrs to fix
    src/containers/discover/project-list/ProjectList.js on lines 28..36
    src/containers/discover/roadmap-list/RoadmapList.js on lines 29..37
    src/containers/discover/toolbox-list/ToolBoxList.js on lines 29..36

    Duplicated Code

    Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

    Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

    When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

    Tuning

    This issue has a mass of 103.

    We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

    The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

    If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

    See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

    Refactorings

    Further Reading

    Similar blocks of code found in 4 locations. Consider refactoring.
    Open

      componentDidMount() {
    Api.get(Api.ROADMAP_LIST)
      .then(response => (
        this.setState({
          loading: false,
    Severity: Major
    Found in src/containers/discover/roadmap-list/RoadmapList.js and 3 other locations - About 3 hrs to fix
    src/containers/discover/article-list/ArticleList.js on lines 29..35
    src/containers/discover/project-list/ProjectList.js on lines 28..36
    src/containers/discover/toolbox-list/ToolBoxList.js on lines 29..36

    Duplicated Code

    Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

    Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

    When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

    Tuning

    This issue has a mass of 103.

    We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

    The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

    If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

    See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

    Refactorings

    Further Reading

    Similar blocks of code found in 4 locations. Consider refactoring.
    Open

      componentDidMount() {
    Api.get(Api.PROJECT_LIST)
      .then(response => (
        this.setState({
          loading: false,
    Severity: Major
    Found in src/containers/discover/project-list/ProjectList.js and 3 other locations - About 3 hrs to fix
    src/containers/discover/article-list/ArticleList.js on lines 29..35
    src/containers/discover/roadmap-list/RoadmapList.js on lines 29..37
    src/containers/discover/toolbox-list/ToolBoxList.js on lines 29..36

    Duplicated Code

    Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

    Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

    When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

    Tuning

    This issue has a mass of 103.

    We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

    The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

    If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

    See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

    Refactorings

    Further Reading

    Similar blocks of code found in 2 locations. Consider refactoring.
    Open

    describe('test user center / about us', () => {
  it('renders correctly', () => {
    const tree = renderer.create(
      <AboutUs />,
    );
    Severity: Major
    Found in __tests__/containers/user-center/about-us/aboutUs.test.js and 1 other location - About 3 hrs to fix
    __tests__/containers/user-center/userCenter.test.js on lines 11..40

    Duplicated Code

    Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

    Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

    When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

    Tuning

    This issue has a mass of 95.

    We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

    The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

    If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

    See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

    Refactorings

    Further Reading

    Similar blocks of code found in 2 locations. Consider refactoring.
    Open

            <View style={{ paddingTop: 40 }}>
          <Text style={{ paddingLeft: 20 }}>今日精选</Text>
          <GrowthCard
            imageUrl={require('../../../assets/growth-ui/img/home-4.jpg')}
            action={Actions.leetCodeView}
    Severity: Major
    Found in src/containers/home/Home.js and 1 other location - About 3 hrs to fix
    src/containers/home/Home.js on lines 80..88

    Duplicated Code

    Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

    Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

    When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

    Tuning

    This issue has a mass of 95.

    We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

    The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

    If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

    See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

    Refactorings

    Further Reading

    Similar blocks of code found in 2 locations. Consider refactoring.
    Open

            <View style={{ paddingTop: 40 }}>
          <Text style={{ paddingLeft: 20 }}>为您推荐</Text>
          <GrowthCard
            imageUrl={require('../../../assets/growth-ui/img/home-5.jpg')}
            action={Actions.awesomeLists}
    Severity: Major
    Found in src/containers/home/Home.js and 1 other location - About 3 hrs to fix
    src/containers/home/Home.js on lines 71..79

    Duplicated Code

    Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

    Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

    When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

    Tuning

    This issue has a mass of 95.

    We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

    The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

    If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

    See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

    Refactorings

    Further Reading

    Similar blocks of code found in 2 locations. Consider refactoring.
    Open

    describe('test user center', () => {
  it('renders correctly', () => {
    const tree = renderer.create(
      <UserCenter />,
    );
    Severity: Major
    Found in __tests__/containers/user-center/userCenter.test.js and 1 other location - About 3 hrs to fix
    __tests__/containers/user-center/about-us/aboutUs.test.js on lines 10..39

    Duplicated Code

    Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

    Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

    When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

    Tuning

    This issue has a mass of 95.

    We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

    The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

    If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

    See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

    Refactorings

    Further Reading

    Similar blocks of code found in 3 locations. Consider refactoring.
    Open

      ux: [
    {
      category: 'ux',
      slug: 'design-book',
      store: 'http://www.amazon.cn/%E5%86%99%E7%BB%99%E5%A4%A7%E5%AE%B6%E7%9C%8B%E7%9A%84%E8%AE%BE%E8%AE%A1%E4%B9%A6-%E5%A8%81%E5%BB%89%E5%A7%86%E6%96%AF/dp/B018495NK0/ref=sr_1_1?ie=UTF8&qid=1453000140&sr=8-1&keywords=%E5%86%99%E7%BB%99%E5%A4%A7%E5%AE%B6%E7%9C%8B%E7%9A%84%E8%AE%BE%E8%AE%A1%E4%B9%A6',
    Severity: Major
    Found in src/constants/BOOKS.js and 2 other locations - About 2 hrs to fix
    src/constants/BOOKS.js on lines 80..105
    src/constants/BOOKS.js on lines 136..161

    Duplicated Code

    Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

    Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

    When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

    Tuning

    This issue has a mass of 94.

    We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

    The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

    If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

    See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

    Refactorings

    Further Reading

    Similar blocks of code found in 3 locations. Consider refactoring.
    Open

      backend: [
    {
      category: 'backend',
      slug: 'spring-action',
      store: 'http://www.amazon.cn/Spring%E5%AE%9E%E6%88%98-%E6%B2%83%E5%B0%94%E6%96%AF/dp/B00CY6UD2I/ref=sr_1_1?s=books&ie=UTF8&qid=1453001646&sr=1-1&keywords=Spring%E5%AE%9E%E6%88%98',
    Severity: Major
    Found in src/constants/BOOKS.js and 2 other locations - About 2 hrs to fix
    src/constants/BOOKS.js on lines 136..161
    src/constants/BOOKS.js on lines 324..349

    Duplicated Code

    Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

    Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

    When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

    Tuning

    This issue has a mass of 94.

    We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

    The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

    If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

    See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

    Refactorings

    Further Reading

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