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  • 来自专栏Khan安全团队

    Concrete CMS 漏洞

    在这篇博文中,我们将展示我们在去年年底对我们的一位客户进行渗透测试时发现的 Concrete CMS 中的多个漏洞。所有这些漏洞都已修复,我们要感谢他们的团队在这些问题上的合作。 作为提示,您可能必须发送 2-3 个请求才能成功,因为本质上您是在尝试在这里赢得竞争条件(检查时间、使用时间),因为 Concrete CMS 团队进行了多次验证之前已经到位。 对于密码中毒问题,请在 Concrete CMS 管理面板中设置规范 url。

    3.2K40编辑于 2022-02-15
  • 来自专栏Khan安全团队

    Concrete5 CMS XSS

    Concrete5是一个免费的CMS系统,可以创建网站,并以其易用性而闻名。使用Concrete5的主要组织包括GlobalSign、美国陆军、REC和BASF等。

    59710发布于 2021-05-08
  • 来自专栏程序员笔记

    游戏机制:concrete jungle

    ---- 参考 concrete jungle

    86480发布于 2018-06-14
  • 来自专栏IT云清

    reason:object mapping for as object, but found a concrete value

    "object mapping for [enclosure_infor] tried to parse field [enclosure_infor] as object, but found a concrete 报错 此时如果执行此语句就会报错如下: "reason":"object mapping for [] tried to parse field [] as object, but found a concrete

    6.9K20发布于 2019-01-22
  • 来自专栏老高的技术博客

    Laravel的容器的工作原理

    $concrete instanceof Closure) { echo "not closure\n"; $concrete = $this->getClosure == $concrete) ? if ($concrete === $abstract) echo "eqs\n"; if ($concrete instanceof Closure) echo "Buildable Closure\n"; return $concrete === $abstract || $concrete instanceof Closure; } //获取绑定的回调函数 build($concrete) { echo "Building \n"; // 如果是闭包 if($concrete instanceof Closure

    1K30编辑于 2022-12-28
  • 来自专栏IT码农

    Laravel5.3之Container源码解析

    $concrete = $this->getConcrete($abstract); if ($this->isBuildable($concrete, $abstract is_null($concrete = $this->getContextualConcrete($abstract))) { return $concrete; ']; } protected function isBuildable($concrete, $abstract) { return $concrete === $abstract || $concrete instanceof Closure; } 从以上源码可知道如果绑定的是闭包或者'自动补全'绑定(concrete = null),则需要 PHPUnit的这个test:testBindClosure() if ($concrete instanceof Closure) { return $concrete

    4.9K51编辑于 2022-01-10
  • 来自专栏生信小驿站

    黑箱方法-神经网络①人工神经网络

    > setwd("I:\\Rwork\\concrete") > list.files() [1] "Concrete_Data.csv" "Concrete_Data.xls" > concrete <- read.csv("Concrete_Data.csv", header = T) > str(concrete) 'data.frame': 1030 obs. of 9 variables 训练数据模型 summary(concrete.norm) library(neuralnet) concrete.train <- concrete.norm[1:773,] concrete.test ) plot(concrete_model) ? 评估模型性能 model.result <- compute(concrete_model, concrete.test[1:8]) predicted_strength <- model.result

    1K30发布于 2018-08-27
  • 来自专栏友儿

    PHP 依赖注入(DI)和控制反转(IoC)

    function ($ioc) use ($concrete) { echo 3,"-----"; return $ioc->build($concrete = $this->binding[$abstract]['concrete']; echo 2,"-----"; return $concrete($this); } // 创建对象 public function build($concrete) { echo $concrete,"----"; $reflector user = $ioc->make('user');//获取 $this->binding['user']['concrete'] 的匿名函数,然后调用匿名函数 $concrete($this), ('user','User'); //获取 $this->binding['user']['concrete'] 的匿名函数,然后调用匿名函数 $concrete($this) $user = $

    87930编辑于 2022-09-11
  • 来自专栏IT码农

    Laravel5.3之Container源码解析

    $concrete = $this->getConcrete($abstract); if ($this->isBuildable($concrete, $abstract is_null($concrete = $this->getContextualConcrete($abstract))) { return $concrete; ']; } protected function isBuildable($concrete, $abstract) { return $concrete === $abstract || $concrete instanceof Closure; } 从以上源码可知道如果绑定的是闭包或者'自动补全'绑定($concrete = null),则需要 PHPUnit的这个test:testBindClosure() if ($concrete instanceof Closure) { return $concrete

    1.9K21发布于 2019-09-02
  • 来自专栏Web技术布道师

    PHP实现一个轻量级容器

    , array $params = []) { if ($concrete instanceof \Closure) { return $concrete($params); } elseif (is_string ($concrete)) { $reflection = new \ReflectionClass($concrete); $dependencies = $this->getDependencies( )) { return $concrete; } }/** * @param \ReflectionClass $reflection * @return array */ private function * @throws ContainerException */ public function injection($id, $concrete) { if (is_array($concrete) isset($concrete['class'])) { throw new ContainerException('数组必须包含类定义'); }$this->definitions[$id] = $concrete

    89720发布于 2019-05-14
  • 来自专栏小徐学爬虫

    使用Pyramid、Mako和PyJade生成 HTML

    同时,您还需创建一个新的模板 concrete.jade,它继承自 base.mako。您希望能够根据文件扩展名,使用不同的渲染器来呈现模板。 在使用 PyJade 渲染 concrete.jade 后,您希望能够进一步使用 Mako 编译器将渲染结果编译为最终的 HTML。 ,您可以使用以下配置:config.add_route('concrete', '/concrete')config.add_view( view='my_views.ConcreteView', route_name='concrete', renderer='my_renderer_factory:jade/concrete.jade')这样,您就可以在 Pyramid 项目中使用 ')def concrete_view(request): return {}从上面的案例中我们清晰的知道,base.mako 是一个 Mako 模板,concrete.jade 是一个 PyJade

    41410编辑于 2024-05-13
  • 来自专栏硬核项目经理的专栏

    【Laravel系列6.3】框架启动与服务容器源码

    ); if (is_null($concrete)) { $concrete = $abstract; } if (! ::bind(): Argument #2 ($concrete) must be of type Closure|string|null'); } $concrete = $this->getClosure($abstract, $concrete); } $this->bindings[$abstract] = compact('concrete )) { $concrete = $this->getConcrete($abstract); } if ($this->isBuildable($concrete, public function build($concrete) { if ($concrete instanceof Closure) { return $concrete($

    2.4K20编辑于 2023-03-03
  • 来自专栏明天依旧可好的专栏

    机器学习第4天:预测1立方米混凝土抗压强度

    /data/Concrete_Data.xls') dataframe.head(5) ? alpha=0.3) ax4.set_title('1立方米混凝土抗压强度与塑化剂含量之间的关系') ax5.scatter(dataframe["Coarse Aggregate"], cars['Concrete , alpha=0.3) ax5.set_title('1立方米混凝土抗压强度与粗颗粒含量之间的关系') ax6.scatter(dataframe["Fine Aggregate"], cars['Concrete strength'], alpha=0.3) ax6.set_title('1立方米混凝土抗压强度与细颗粒含量之间的关系') ax7.scatter(dataframe["Age"], cars['Concrete strength'], alpha=0.3) ax7.set_title('1立方米混凝土抗压强度与时间之间的关系') ax8.scatter(dataframe["Cement"], cars['Concrete

    1.2K31发布于 2020-08-06
  • 来自专栏脑机接口

    Python-EEG工具库MNE中文教程(14)-Epoch对象中的元数据(metadata)

    metadata = epochs.metadata is_concrete = metadata["Concreteness"] > metadata["Concreteness"].median() metadata["is_concrete"] = np.where(is_concrete, 'Concrete', 'Abstract') is_long = metadata["NumberOfLetters in ("Concrete", "Abstract"): for length in ("Long", "Short"): subset = epochs[query.format style_plot = dict( colors={"Long": "Crimson", "Short": "Cornflowerblue"}, linestyles={"Concrete 最后,对于字母的具体性与连续长度之间的相互作用: evokeds = dict() query = "is_concrete == '{0}' & NumberOfLetters == {1}" for

    1.1K10发布于 2020-06-30
  • 来自专栏脑机接口

    脑电分析系列[MNE-Python-14]| Epoch对象中的元数据(metadata)

    metadata = epochs.metadata is_concrete = metadata["Concreteness"] > metadata["Concreteness"].median() metadata["is_concrete"] = np.where(is_concrete, 'Concrete', 'Abstract') is_long = metadata["NumberOfLetters in ("Concrete", "Abstract"): for length in ("Long", "Short"): subset = epochs[query.format style_plot = dict( colors={"Long": "Crimson", "Short": "Cornflowerblue"}, linestyles={"Concrete == '{0}' & NumberOfLetters == {1}" for concreteness in ("Concrete", "Abstract"): for n_letters in

    84240编辑于 2022-08-17
  • 来自专栏用户8660814的专栏

    PHP设计模式之模板方法模式定义与用法详解

    php include_once('Template.php'); class Concrete extends Template { protected function addPicture($ = new Concrete(); $concrete->display('chenqionghe.png', $title); } } $worker = new Client(); $ concrete变量实例化了Concrete, 但是它调用了display模板方法, 这是从父类继承的具体操作, 父类通过display()调用子类的操作. 实现钩子 一旦抽象类中建立了这些抽象方法, 并指定了它们执行的顺序, 子类将实现所有这3个方法: Concrete.php <? = new Concrete(); $concrete->templateMethod($this->totalCost, $this->hook); } } $worker = new

    48520发布于 2021-07-13
  • 来自专栏Grace development

    Laravel源码解析之反射的使用

    . // 判断是否可以合理反射 // $abstract = 'HelpSpot\API' if ($this->isBuildable($concrete, $abstract )) { // 实例化具体实例 (实际并不是实例化,而是通过反射“解刨”了) $object = $this->build($concrete); } else { $object = $this->make($concrete); } ... } public function build($concrete) { // $concrete = 'HelpSpot\API' if ($concrete instanceof Closure) { return $concrete $this->buildStack[] = $concrete; // 获取类的构造函数 $constructor = $reflector->getConstructor

    1K41发布于 2019-11-07
  • 来自专栏用户8644135的专栏

    Laravel源码解析之路由的使用和示例详解

    public function build($concrete) { / /// If the concrete type is actually a Closure, we will just if ($concrete instanceof Closure) { return $concrete($this, $this->getLastParameterOverride()); } $reflector->isInstantiable()) { return $this->notInstantiable($concrete); } $this->buildStack [] = $concrete; $constructor = $reflector->getConstructor(); // If there are no constructors, that if (is_null($constructor)) { array_pop($this->buildStack); return new $concrete; } $dependencies =

    1.4K20发布于 2021-07-13
  • 来自专栏进击的程序猿

    Laravel之容器1. 背景2. DI3. 依赖反转4. Laravel中的容器参考

    Container { protected $binds; protected $instances; public function bind($abstract, $concrete ) { if ($concrete instanceof \Closure) { $this->binds[$abstract] = $concrete; } else { $this->instances[$abstract] = $concrete; } } public function ' => $concrete, 'shared' => $shared; ], ]; bind在注册上,像之前提到过的,可以注册文本、数值,甚至是对象、接口、回调函数,下面就每种形式给出测试 instanceof Closure) { return $concrete($this, $parameters); } $reflector = new ReflectionClass($

    70220发布于 2018-08-23
  • 来自专栏PhpZendo

    深入剖析 Laravel 服务容器

    $this->dropStaleInstances($abstract); if (is_null($concrete)) { $concrete = $abstract $concrete instanceof Closure) { $concrete = $this->getClosure($abstract, $concrete); = []) use ($abstract, $concrete) { if ($abstract == $concrete) { return $container->build($concrete); } return $container->make($concrete, $parameters if ($this->isBuildable($concrete, $abstract)) { $object = $this->build($concrete);

    9.9K10发布于 2018-09-17
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