Blocking

CF1795F Blocking Chips

题意 给定一棵大小为 \(n\) 的树,有 \(k\) 个人,第 \(i\) 个人在节点 \(a_i\)。 从第 \(1\) 秒开始,依次操作第 \(1, 2, 3, \ldots, k, 1, 2, 3, \ldots, k, \ldots, k, \ldots\) 个人,把这个人移动到没有走过的 ......
Blocking 1795F Chips 1795 CF

PostgreSQL - Check blocking SQL statements

pg_locks view Looking at pg_locks shows you what locks are granted and what processes are waiting for locks to be acquired. A good query to start look ......
PostgreSQL statements blocking Check SQL

[Violation] Added non-passive event listener to a scroll-blocking <some> event. Consider marking event handler as 'passive' to make the page more responsive.

https://stackoverflow.com/questions/39152877/consider-marking-event-handler-as-passive-to-make-the-page-more-responsive Passive event listeners:https: ......

微服务-gateway-Cross-Origin Read Blocking (CORB) blocked cross-origin response with MIME type text/plain

问题描述: 前端在访问后端获取验证码时,响应码200,但是浏览器并未显示出验证码(响应码及浏览器显示如下图) 查看浏览器控制台显示如下信息(如图): 看不清,可以看这 Cross-Origin Read Blocking (CORB) blocked cross-origin response ht ......

NIO(Non-blocking I/O)与线程池对比

资源效率: NIO 允许在单个线程上处理多个连接。传统的基于线程池的模型为每个连接分配一个线程,如果连接数量巨大,会导致大量线程占用系统资源,而 NIO 则可以通过少量线程来处理大量连接,节省了系统资源。 非阻塞: NIO 提供了非阻塞的网络操作,允许一个线程管理多个连接的 I/O 操作。这意味着一 ......
线程 Non-blocking blocking NIO Non

Solution to CF1840E Character Blocking

### Statement 给你两个字符串。 操作有: * 忽视两个字符串的同一位置一段时间。 * 交换某两个未被忽视的字符(可以跨越字符串)。 * 查询字符串未被忽视的部分是否相等。 ### Solution 考虑字符串哈希。 对每个字符设置一个 hash 值 $\mathrm{ref}$,对每个 ......
Character Solution Blocking 1840E 1840

CUDA_LAUNCH_BLOCKING=1的作用

参考资料: [CUDA开发文档] 今天在调试Pytorch代码的时候遇到了下面的报错, RuntimeError: CUDA error: XXX [此处为各种cuda error] CUDA kernel errors might be asynchronously reported at som ......

[ICDE 2023] Minimizing the Influence of Misinformation via Vertex Blocking

# Minimizing the Influence of Misinformation via Vertex Blocking ## Motivation and Application 其实就是经典的Rumor Blocking问题,即通过一系列的操作使得rumor在社交网络中的影响力最小。主流 ......

[Chrome Ext] WebRequest blocking v2

background.ts: // TODO: background script chrome.runtime.onInstalled.addListener(() => { console.log("onInstalled..."); }); chrome.webRequest.onBefore ......
WebRequest blocking Chrome Ext v2

idea警告Possibly blocking call in non-blocking context could lead to thread starvation

看下列代码 这个警告的说在非阻塞上下文中阻塞调用可能会导致线程饥饿 解决方法: private Mono<Path> createTempFile(String name) { String prefix = name +"_"; return Mono.defer(() -> { Path dir ......
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