首页
学习
活动
专区
圈层
工具
发布
    • 综合排序
    • 最热优先
    • 最新优先
    时间不限
  • 来自专栏佳爷的后花媛

    On designing more honest products

    something when you intend to opt out Ads that are made to look like content or navigation elements Products unsubscribe buttons Friend spam or tagging that “tricks” you into sharing with your network Sneaking items or products claims, testimonials, and case studies are backed up by real and credible sources Users will stick with products projects that are rooted in dishonest design, if financially feasible Make informed choices about the products

    51410发布于 2021-03-16
  • 来自专栏机器学习炼丹之旅

    Maximum Sum of Products(区间DP)

    给你两个长度为n的数列a和b,要求你最多翻转一次a序列的一段连续的区间,使得\displaystyle \sum_{i = 1} ^ n a_i*b_i 最大。

    52120编辑于 2022-08-11
  • 来自专栏软件汇集

    ansys products最新版下载安装:ansys后怎么处理显示全部模型

    目录 第一部分:ansys products软件介绍 第二部分:ansys后怎么处理显示全部模型 第三部分:ansys products最新版下载安装题外话:如果你连工作挣钱都要别人开导你,都要人盯着, id=点击输入图片描述(最多30字)第一部分:ansys products软件介绍Ansys Products是全球工程仿真领域中领先的软件集合。 Ansys Products被广泛应用于航空航天、汽车、能源、制造、医疗、建筑、消费产品等领域。 第三部分:ansys products最新版下载安装点击输入图片描述(最多30字)点击输入图片描述(最多30字)点击输入图片描述(最多30字)点击输入图片描述(最多30字)点击输入图片描述(最多30字)

    73320编辑于 2023-04-30
  • 来自专栏剑指工控

    AB实用技巧—CAD和EPLAN文件下载

    (1266 Products) Encompass Partner Library (319 Products) Advanced Energy (8 Products) Advanced Micro ) Control Station (1 Product) Fluke (5 Products) General Cable (3 Products) Grace Engineered Products Networks (15 Products) Hubbell (10 Products) Littelfuse (12 Products) Marathon (1 Product) Mersen (1 (87 Products) Pepperl + Fuchs (20 Products) Post Glover Resistors (2 Products) Powerohm Resisters, a Inc (5 Products) Southwire (3 Products) Spectrum Controls (13 Products) Stratus Technologies (3 Products

    91520发布于 2021-11-09
  • 来自专栏Hongten

    Hibernate 中集合对象的抓取策略(Fetching strategies)

    ;  }  public void setProducts(Set products) {   this.products = products;  } } Product.hbm.xml 代码: <? _1_,         products0_.id as id1_,         products0_.id as id0_0_,         products0_.category_id as _1_,         products0_.id as id1_,         products0_.id as id0_0_,         products0_.category_id as products0_.category_id as category2_0_0_,         products0_.name as name0_0_,         products0_.price products1_.category_id as category2_0_0_,         products1_.name as name0_0_,         products1_.price

    65510发布于 2018-09-18
  • 来自专栏软件工程

    多表查询

    WHERE category.cid=products.category_id; -- 显式 SELECT products. *,category.cname FROM products INNER JOIN category ON category.cid=products.category_id; 外连接 -- 3.外连接查询 ON category.cid=products.category_id; SELECT * FROM products RIGHT OUTER JOIN category ON category.cid =products.category_id; 子查询 # 查询化妆品分类 商品详情 SELECT * FROM products WHERE products.category_id= (SELECT .* FROM products WHERE products.category_id in (SELECT cid FROM category WHERE cname in ('化妆品','家电'

    1K30编辑于 2022-05-13
  • 来自专栏iOS122-移动混合开发研究院

    简陋的swift carthage copy-frameworks 辅助脚本

    ", "$(BUILT_PRODUCTS_DIR)/$(FRAMEWORKS_FOLDER_PATH)/Kingfisher.framework", "$(BUILT_PRODUCTS_DIR) ", "$(BUILT_PRODUCTS_DIR)/$(FRAMEWORKS_FOLDER_PATH)/ObjectMapper.framework", "$(BUILT_PRODUCTS_DIR ", "$(BUILT_PRODUCTS_DIR)/$(FRAMEWORKS_FOLDER_PATH)/ReactiveMoya.framework", "$(BUILT_PRODUCTS_DIR ", "$(BUILT_PRODUCTS_DIR)/$(FRAMEWORKS_FOLDER_PATH)/RxCocoa.framework", "$(BUILT_PRODUCTS_DIR)/$( ", "$(BUILT_PRODUCTS_DIR)/$(FRAMEWORKS_FOLDER_PATH)/SideMenu.framework", "$(BUILT_PRODUCTS_DIR)/$

    95660发布于 2018-03-30
  • 来自专栏Lemon黄

    PHP设计模式——迭代模式

    { private $_products; public function __construct() { $this->_products = new SplStack = array(); public function __construct($products) { $this->_products = $products; } ; public function __construct($products) { $this->_products = $products; } public ($this->_products->isEmpty()); } public function next() { $product = $this->_products new MenDepartmentIterator($this->_products); } } class WomenDepartment { private $_products

    1K30发布于 2019-11-13
  • 来自专栏Windows技术交流

    微软 windows 生命周期

    https://docs.microsoft.com/en-us/lifecycle/products/ https://docs.microsoft.com/en-us/lifecycle/products /products/windows-server-2008-r2 https://docs.microsoft.com/en-us/lifecycle/products/windows-server-2012 /en-us/lifecycle/products/windows-server-2019 https://docs.microsoft.com/en-us/lifecycle/products/windows-server /en-us/lifecycle/products/windows-xp https://docs.microsoft.com/en-us/lifecycle/products/windows-vista /products/windows-8 https://docs.microsoft.com/en-us/lifecycle/products/windows-81 https://docs.microsoft.com

    77440编辑于 2025-05-22
  • 来自专栏张泽旭的专栏

    android下拉五级菜单联动

    ,顺序分别是 factory、type 、products_name 、 products_no 、 function . where factory=#{0} group by type; select products_name from bjlt_products_type where factory=#{0} and type=#{1} group by products_name; select products_no from bjlt_products_type where factory=#{0} and type=#{1} and products_name=#{2} group by products_no; select function from bjlt_products_type where (products_nameAdapter); products_nameSpinner.setSelection(0, true); products_noAdapter

    3.2K30发布于 2018-12-10
  • 基于Python的API调用与智能选品逻辑代码示例

    defanalyze_product_data(products_df):#计算毛利率(示例)products_df["gross_profit"]=products_df["price"]-products_df ["supply_cost"]products_df["margin_rate"]=products_df["gross_profit"]/products_df["price"]#提取差评关键词reviews =select_products_by_platform(platform,keyword)else:products=select_products_by_b2b(platform,keyword)# 数据清洗与验证filtered_products,top_negatives=analyze_product_data(products)#决策逻辑:输出高潜力商品foriteminfiltered_products 根据实际业务需求调整select_products_by_platform和select_products_by_b2b函数中的参数(如价格区间、排序方式等)。

    22010编辑于 2026-05-20
  • 淘宝店铺全量商品接口实现:从店铺解析到批量采集技术方案

    (all_products_path1) or tree.xpath(all_products_path2) if not all_products_url: = all_products_url[0] if all_products_url.startswith("//"): all_products_url all_products_url = f"{shop_url.rstrip('/')}/{all_products_url.lstrip('/')}" result["all_products_url if first_page_products: all_products.extend(first_page_products) current_page , _ = self.parse_single_page_products(all_products_url, page_no) if retry_products

    73810编辑于 2025-08-28
  • 来自专栏Windows技术交流

    云市场有一些镜像是不标准的,C分区后面有其他分区阻挡空白空间加入C分区,例如windows机器100G的系统盘,有50G未分配

    名称 imgid HYPERLINK Windows 10 教育版 64位 中文版win10 V21H1 img-jacy10e9 https://market.cloud.tencent.com/products /28873 Windows 10 企业版 64位 中文版 win10 v21H1 img-k8ob34z3 https://market.cloud.tencent.com/products/29742 Windows 10 专业版 稳定版 V21H2 中文64位 img-mfkc4vgh https://market.cloud.tencent.com/products/31892 Windows 64位中文版 win11 V21H2 img-kdjmve21 https://market.cloud.tencent.com/products/29590 Windows 11 专业工作站版 64 /products/31030 Windows 11 最新专业工作站x64纯净版 img-6ey2y2ul https://market.cloud.tencent.com/products/32447

    65520编辑于 2024-04-25
  • 来自专栏气象学家

    ECMWF实时开放数据官方说明、下载

    HRES direct model output Products at time=00 or time=12 Products at time=06 or time=18 HRES Tropical Products at time=00 or time=12 Products at time=06 or time=18 Examples using wget for products based model runs ENS Tropical Cyclone track products Tropical cyclone tracks products are only available when step=360h in the file name for products at forecast steps 246h to 360h by 6h ENS probability products ensemble (ENS-WAM) forecasts ENS-WAM direct model output products ENS-WAM Probability products For the

    4.7K51编辑于 2022-03-29
  • 来自专栏闵开慧

    mysql中创建表实例全析及查询基本操作

    a, products b; mysql> select a.id aid, b.id bid, a.name aname, b.name bname from products a, products from products a, products b where a.id=b.cid order by aid desc; mysql> select a.id aid, b.id bid, a.name aname, b.name bname from products a, products b where a.id=b.cid order by aid asc mysql> select a.id aid, b.id bid, a.name aname, b.name bname from products a, products b where a.id=b.cid order by * from products group by cid having cid between 2 and 9 order by name limit 4;

    2K110发布于 2018-03-30
  • 来自专栏yaphetsfang

    js异步编程

    直接上例子,比如我们需要按顺序获取:产品数据=>用户数据=>评论数据 老朋友 Ajax 传统的写法,无需解释 // 获取产品数据 ajax('products.json', (products) => { console.log('AJAX/products >>>', JSON.parse(products)); // 获取用户数据 ajax('users.json', (users) => { console.log ').then(function(products){ console.log('Promises/products >>>', products); }); // 获取用户数据 requestP('users.json '); console.log('Generator/products >>>', products); console.log('Generator/users >>>', users); console.log = await fetch('products.json'); // Parsing products let parsedProducts = await products.json(); // 获取用户数据

    3.3K30发布于 2020-07-30
  • 来自专栏Swift社区

    在 SwiftUI 中实战应用 ContentUnavailableView

    View { let store: Store var body: some View { NavigationStack { List(store.products self) { product in Text(verbatim: product) } .navigationTitle("Products ) { product in Text(product.name) } .navigationTitle("Products") ( "No Products", systemImage: "exclamationmark.triangle 在项目的初始加载时,ContentUnavailableView 将显示“No Products”消息,几秒后模拟产品加载,之后产品列表将显示在主视图中。

    2K11编辑于 2024-08-10
  • 来自专栏自动化、性能测试

    Flask(9)- 蓝图的基本使用

    /car/ 汽车产品版块 car_products /products/baby/ 婴幼儿产品版块 baby_products 前两个都是 /news 前缀,可以组成一个蓝图 news 后两个是 /products 使用蓝图后,路由匹配流程 浏览器访问路径 /products/car Flask 框架在蓝图 news 和蓝图 products 中查找匹配该页面路径的路由 发现在蓝图 products 中,存在和路径 /products/car 匹配的视图函数 car_products 最后将请求转发给函数 car_products 处理 实战小栗子 目录结构 例子程序包括 2 个蓝图,由 3 个文件构成: app.py ,程序的主文件; news.py,实现蓝图 news; products.py,实现蓝图 products。 蓝图 products 的相关文件 products/templates 蓝图 products 的私有模板文件夹 products/static 蓝图 products 的私有静态文件夹 文件功能描述

    1.4K20发布于 2021-07-16
  • Python + Requests库爬取动态Ajax分页数据

    data = fetch_ajax_data(page) if data and "products" in data: all_products.extend(data ["products"]) else: print(f"第 {page} 页无数据或解析失败") return all_products2.4 存储数据(CSV = crawl_ajax_pages(max_pages=5) if products: save_to_csv(products)3. (data.get("products", [])) return all_products4. (max_pages=5) if products: save_to_csv(products)5.

    53110编辑于 2025-07-28
  • 来自专栏二进制文集

    MySQL 基础练习

    如果大家有什么意见和建议,欢迎留言或私信指出~ 练习 (Products)检索列vend_id的所有值和「不同值」 SELECT DISTINCT vend_id FROM Products; 检索列prod_name 的前5行数据、第6到10行数据 SELECT prod_name FROM Products LIMIT 5; SELECT prod_name FROM Products LIMIT 5 OFFSET 5; 检索列prod_id, prod_price, prod_name,并按后两个升序排列(位置) SELECT prod_id, prod_price, prod_name FROM Products WHERE prod_name LIKE 'Fish%'; SELECT prod_id, prod_name FROM Products WHERE prod_name LIKE '%bean JOIN Products ON Vendors.vend_id = Products.vend_id; 在Customers中,插入一行数据,cust_id=10006, cust_name=yano

    84920发布于 2018-10-08
领券