If you work with strings in your Python scripts and you're writing obscure logic to process them, then you need to look into regex in Python. It lets you describe patterns instead of writing ...

Despite meticulously calculating retirement savings and healthcare needs, these retirees discovered they'd forgotten to plan for the most crucial element: the profound identity crisis that comes when ...

把 AI agent 的逻辑拆分到多个独立运行的服务中，听起来复杂做起来也确实容易乱。LangGraph 的 RemoteGraph 特性算是一个干净的方案：本地编排器负责流程控制，远程图服务器承担具体计算，状态管理和控制流的职责边界清晰。 本文要构建的项目是一个循环数学引擎：本地图编排一个远程图：随机选择数学运算和生成随机数。编排器会以两种方式实现——顺序执行和并行执行——以便对比两者的取舍，方 ...

移动互联网时代的到来彻底重塑了信息交互的格局，短信服务（SMS）作为最基础的通信协议，因其高到达率与强信任属性，逐渐演变为网络攻击者青睐的载体。与传统电子邮件钓鱼相比，短信钓鱼（Smishing）具有更强的即时性与隐蔽性，往往利用用户对移动通信运营商 ...

在数字化政务深入推进的背景下，机动车管理局（DMV）、税务局及社保机构等政府部门越来越多地采用短信通知方式向公民传达账单、罚单及业务办理信息。这种沟通模式的转变极大地提升了行政效率，但也意外地扩大了网络攻击面。近期，美国弗吉尼亚州里奇兰兹警察局发布紧急预警，指出当地居民收到大量冒充DMV的欺诈性短信，声称受害者存在未处理的交通违规或需缴纳罚款，否则将面临驾照吊销或法律制裁。这一事件并非孤立现象，而 ...

2026年1月23日，凌晨3点17分。 维也纳老城一栋没有门牌的公寓楼顶，Peter Steinberger裹着一条印有“GNU GPL v3.0”字样的旧毛毯，蹲在阳台铁栏杆上，用手机镜头对准一只刚从OpenClaw模拟器里“爬”出来的虚拟龙虾——它正用AI生成的机械钳子，慢条斯理地夹起一粒虚拟海盐，然后对着屏幕歪头三秒，仿佛在问：“你确定这玩意儿真能帮人类写周报？” OpenClaw（龙虾）— ...

The pizza steak is what happens when you can’t decide between pizza and a cheesesteak and someone says, “Why not both?” The addition of pizza sauce transforms the sandwich into something that ...

This unassuming little spot on Franklin Boulevard has been quietly serving up some of the most outrageous burgers in California’s capital city, and if you haven’t been there yet, you’re missing out on ...

Considering they invented the aircraft carrier, Britain’s Royal Navy has really pulled out the stops ever since to field as many aircraft as possible that were too slow, too dangerous, too late, too ...