场景使用spring的时候报错信息为：java.lang.IllegalStateException: No thread-bound req
原创
2023-02-28 07:51:00
456阅读
线程同步、异步的概念： 1)多线程并发时，多个线程同时请求同一个资源，必然导致此资源的数据不安全，A线程修改了B线程处理的数据，而B线程又修改了A线程处理的数据，显然这是由于全局资源造成的，有时为了解决此问题，优先考虑使用局部变量，退而求其次使用同步代码块，出于这样的安全考虑就必须牺牲系统处理性能，加在多线程并发时资源争夺最激烈的地方，这样就实现了线程的同步机制
错误描述Caused by: java.lang.IllegalStateException: No thread-bound request found: Are you referring to request attributes outside of an actual web request, or processing a request outside of the original
原创
2023-05-13 00:27:56
3131阅读
最近由于项目的需求，需要在项目中使用多线程来处理数据，加快数据的处理以及充分理由计算机多核心的计算能力。下面对使用多线程的处理进行说明（个人理解比较多，如有错误，请指正）。 1、在使用多线程的时候首先想到的就是直接使用Thread 来实现一个线程的启动new Thread(
() -> {
while (true) {
A. Experiment Settingshttps://arxiv.org/pdf/2212.11270.pdfA.1. Pretraining
In the main paper, all the pre-trained models are trained
with 50 epochs of COCO data and roughly 45 epochs of 10
million ima
翻译
2023-05-31 10:32:16
777阅读
1 Expressions Getting people getting acquainted 熟悉起来 Referring 参考 conversation starters 对话启动器 common ground 共同点。 Referring to a length of time Use exp ...
转载
2021-10-01 22:04:00
38阅读
2评论
DescriptionBefore referring to this problem, please stand in silent tribute for the victi
原创
2022-11-09 18:27:31
41阅读
什么是 shell When we speak of the command line, we are really referring to the
翻译
2023-06-06 10:17:02
113阅读
n?When I refer to Python, I am referring toCPython2 (2.7 to Read More
转载
2022-01-13 13:31:44
592阅读
Images You create your Docker image and push it to a registry before referring to it in a Kubernetes pod. The image property of a container supports t
转载
2017-12-26 21:21:00
264阅读
2评论
http://c2.com/Use Closures Not EnumerationsI was really disappointed when this turned out not to be referring to enums...This is one of theJavaIdioms,...
原创
2022-11-30 11:26:36
165阅读
https://github.com/angular/universal Universal 的命名由来： We believe that using the word "universal" is correct when referring to a JavaScript Application
原创
2021-10-22 14:10:22
56阅读
COMPUTER ORGANIZATION AND ARCHITECTURE DESIGNING FOR PERFORMANCE NINTH EDITION Referring back to Figure 8.11, we have discussed three types of queues:
转载
2016-12-24 05:40:00
132阅读
2评论
A "select" statement chooses which of a set of possible send or receive operations will proceed. It looks similar to a "switch" statement but with the cases all referring to communication operations
转载
2020-07-21 10:53:00
126阅读
2评论
Referring this post: https://leetcode.com/problems/serialize-and-deserialize-binary-tree/discuss/74253/Easy-to-understand-Java-Solution But instead us
转载
2015-12-29 03:16:00
142阅读
2评论
Count the number of prime numbers less than a non-negative number, n.Algorithm: The sieve of Eratosthenes,Referring to Summary: Primes0 and 1 are not ...
转载
2015-12-15 03:09:00
107阅读
2评论
中介者模式定义： Define an object that encapsulates how a set of objects interact. Mediator promotes loose coupling by keeping objectsfrom referring to each o
原创
2021-08-20 13:41:04
120阅读
Test While You Sleep (and over Weekends) Rajith Attapattu RELAX. I am not referring to offshore development centers, overtime on week- ends, or workin
转载
2018-02-27 11:19:00
37阅读
1 简介 Group by: split-apply-combine By “group by” we are referring to a process involving one or more of the following steps: Splitting the data into g
转载
2021-06-10 23:58:00
49阅读
2评论
文章目录Part ANew Class Level Watch?InspectMark Object?Part BEvaluate Expression?Add to watchesShow Referring ObjectsShow ... ObjectPartCJump To SourceJump To Type SourcePart DView/Edit TextView as ...Sh
