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BLE兼容
JAVA启动参数大全之一:标准参数
OutOfMemoryError;为了巩固对于java启动各项参数的认识,决定将所有参数列举出来,并一一解释,以便后查;java启动参数共分为三类;其一是标准参数(-),所有的JVM实现都必须实现这些参数的功能,而且向后
兼容
sfdev
·
2024-09-06 10:15
JAVA
java
jvm
class
jar
extension
山东科技大学OJ题库 1020- A+B Pro
ble
m
1020-A+BPro
ble
mDescription计算a+b,0intmain(){inta,b
星空天涯
·
2024-09-06 09:11
OJ题库
请详细解释Java中的线程状态及其转换过程。请解释Java中的策略模式,并举例说明其应用场景和实现方式。
就绪状态(Runna
ble
)当线程对象调用了start()方法后,线程进入就绪状态。这个状态意
计算机学长阿伟
·
2024-09-06 08:35
java
java
开发语言
探究 Eureka 在 Spring Boot 中的配置注入与统一管理机制(下)——第三节
LoadBalancerEurekaAutoConfiguration@Configuration(proxyBeanMethods=false)@Ena
ble
ConfigurationProperties
coding侠客
·
2024-09-06 08:34
eureka
spring
boot
云原生
springcloud
后端
Ansi
ble
基础安装与配置
==========================================================================================二、Ansi
ble
基础安装与配置
powerx_yc
·
2024-09-06 08:33
python
shell
开发工具
iOS——weak修饰符的学习补充
Weak修饰符的内部机制SideTa
ble
ObjectC中对对象的存储,实现上做了一定的优化,一旦有弱引用对象被赋值,即运行时(Runtime)会在全局的SideTa
ble
s中分配一个SideTa
ble
糸师凛
·
2024-09-06 07:59
ios
学习
cocoa
Lua一维数组与多维数组的使用示例例子解析
Lua中的数组是基于表(ta
ble
)的,这意味着即使是一维数组也可以看作是特殊的表。一维数组在Lua中,一维数组可以通过索引来访问和修改元素。索引从1开始,而不是从0开始,这是Lua的一个特点。
乔丹搞IT
·
2024-09-06 07:58
lua非常实用的脚本
lua
开发语言
开放麒麟操作系统能打动嵌入式软件工程师吗?
7月5日开放麒麟操作系统v1.0版正式发布,不同点是这个操作系统从内核到桌面系统源代码都是开源的,由不同的组织集体打造出生自带
兼容
性和统一标准。
物联网_区块链_边缘计算_人工智能
·
2024-09-06 06:25
嵌入式硬件
soc
linux
qt
iot
使用Ansi
ble
-playbook 自建CA,并签发客户端IP证书
使用Ansi
ble
-playbook自建CA,并签发客户端IP证书需求使用Ansi
ble
-playbook来签发客户端IP证书签发单个IP地址,比如脚本中使用{{inventory_hostname}}
运维小弟| srebro.cn
·
2024-09-06 06:22
运维
ansible
网络
ssl
Install MariaDB
1.yuminstallmariadb-servermariadb2.systemctlena
ble
mariadb;systemctlstartmariadb3.mysql_secure_installation4
weixin_33998125
·
2024-09-06 06:22
数据库
运维
schedule 通过数据库 动态新增任务
任务@ComponentpublicclassDynamicPrintTaskimplementsRunna
ble
{publicstaticBooleanisRun=false;@AutowiredSpringScheduledCronRepositoryspringScheduledCronRepository
小白人生
·
2024-09-06 05:50
java
数据库
database
国产海量数据库安装部署文档
对外端口数据库对外提供访问5433对内端口Basebackup与复制流协议系统环境设置#关闭防火墙(二者执行一个)sudosystemctlstopfirewalld.service&&sudosystemctldisa
ble
firewalld
人生不过大梦一场
·
2024-09-06 05:17
db
数据库
windows
linux
【SQL】删除表中重复数据的方法
我最初用的是这种方法:SELECT*FROMta
ble
_nameWHEREprimary_keyIN(SELECTmax(primary_key)FROMta
ble
_nameGROUPBYnoticeTimeHAVINGCOUNT
翠花上酸菜
·
2024-09-06 05:17
sql
sql
数据库
python办公自动化:使用`Python-PPTX`创建和操作表格
1创建基本表格在Python-PPTX中,表格是通过add_ta
ble
()方法创建的。您需要指定表格的行数和列数以及表格的位置和大小。frompptximportPresentationfro
昱晏
·
2024-09-06 04:14
#
OA
python
开发语言
python-pptx
powerpoint
面向可信和节能的雾计算医疗决策支持系统的优化微型机器学习与可解释人工智能
这篇论文的标题为《OptimizedTinyMachineLearningandExplaina
ble
AIforTrusta
ble
andEnergy-EfficientFog-Ena
ble
dHealthcareDecisionSupportSystem
神一样的老师
·
2024-09-06 04:44
论文阅读分享
人工智能
Lock wait timeout exceeded; try restarting transaction
查找运行文件位置进行赋权此目录,目录结构如下数据库先赋权chmod-R777nidemulu/mysql重启服务并确保它在系统启动时自动启动sudosystemctlrestartmysqldsudosystemctlena
ble
mysqld
一入程序无退路
·
2024-09-06 03:08
数据库
ROS2配置python虚拟环境
的配置文件来间接的让系统使用虚拟环境中的Python解释器参考链接:ROS2虚拟环境配置指南步骤修改setup.cfg文件,添加如下配置#src/{node}/setup.cfg[build_scripts]executa
ble
超爱吃小蛋糕的66
·
2024-09-06 03:08
ROS
python
开发语言
ROS2
虚拟环境
异步运行时IO问题分析
Ta
ble
ofContents1.Xline运行时性能问题2.异步运行时和阻塞操作3.Runtime调度问题4.性能测试4.1测试结果分析5.如何正确实现?
达坦科技DatenLord
·
2024-09-06 03:35
java
网络
服务器
基于PYQT5的表格控件类QTa
ble
Widget的扩展子类QTa
ble
WidgetEx(可实现各种单元格为各种控件类型,图象,动画,按纽组合框,复选框等)
刚完成了一个基于PYQT5的表格控件类QTa
ble
Widget的扩展子类QTa
ble
WidgetEx,扩展类可以实现自定义表格头类型,表格中的单元格可以是标签、复选框、按纽、组合框、有掩码的编辑框、多行文本编辑等任意窗体类控件
mr_LuoWei2009
·
2024-09-06 02:28
PYTHON+PYQT学习心得
qt
开发语言
python
Integrating Mamba and Transformer for Long-Short Range Time Series Forecasting———PRELIMINARIES
Pro
ble
mStatement在长短期时间序列预测问题中,给定历史时间序列样本的回溯窗口L=(x1,x2,..,xL)L=(x_1,x_2,..,x_L)L=(x1,x2,..,xL),长度为LLL,
six.学长
·
2024-09-06 02:57
Mambaformer
transformer
深度学习
人工智能
XGBoost调参demo(Python)
importpandasaspdimportnumpyasnpimportmatplotlib.pyplotaspltfromsklearn.linear_modelimportLogisticRegressionfromsklearn.ensem
ble
importRandomForestClassifierfromsklearn.metricsi
妄念驱动
·
2024-09-06 02:26
机器学习
算法
python
机器学习
XGBoost
python
ffmpeg+nvidia 编码错误
Ubuntu7.5.0-3ubuntu1~18.04)configuration:--pkg-config-flags=--static--extra-libs='-lpthread-lm'--ld=g++--ena
ble
嵌入梦想
·
2024-09-06 01:24
工具
视频编解码
JuiceFS 社区版 v1.2 发布,新增企业级权限管理、平滑升级功能
这些丰富的选择使得用户可以灵活应对多变的企业环境和数据存储需求;同时,JuiceFS
兼容
多种访问协议,包括POSI
Juicedata
·
2024-09-06 01:24
云原生
运维
paramiko CryptographyDeprecationWarning
.*')复制代码详细可以看:github.com/ansi
ble
/ans…
weixin_34228387
·
2024-09-06 00:17
python windows路径正则表达式,Python 正则表达式从Windows路径中获取文件夹
只要继承了Configura
ble
接口,一般表明就是可配置的,可以执行相应的配置操作,但是配置的集中操作的体现是在Conf
弓长丶艮
·
2024-09-06 00:16
python
windows路径正则表达式
在路径中有空格时,如何处理???
进行指定python环境时,由于ProgramFiles(x86)含有空格,会出现以下错误:PackagesNotFoundError:Thefollowingpackagesarenotavaila
ble
weixin_30675967
·
2024-09-06 00:46
python
操作系统
大数据
执行ansi
ble
报CryptographyDeprecationWarning
现象:执行ansi
ble
报CryptographyDeprecationWarning/usr/local/lib/python3.6/site-packages/ansi
ble
/parsing/vault
rockstics
·
2024-09-06 00:45
ansible
python
开发语言
【转载】关于Android各个类型手机
兼容
刘海屏解决方案
转载请标明出处:https://blog.csdn.net/DJY1992/article/details/80688376本文出自:【奥特曼超人的博客】推荐:android
兼容
所有刘海屏的方案大全android
mr_zengkun
·
2024-09-06 00:44
Android
notch
推荐开源项目:Fluxter - Elixir连接InfluxDB的高效桥梁
推荐开源项目:Fluxter-Elixir连接InfluxDB的高效桥梁fluxterHigh-performanceandrelia
ble
InfluxDBwriterforElixir项目地址:https
江奎钰
·
2024-09-06 00:12
Unity3D 动画系统
兼容
优化详解
本文将详细探讨Unity3D动画系统的
兼容
优化技术,包括技术详解和代码实现。对惹,这里有一个游戏开发交流小组,大家可以点击进来一起交流一下开发经验呀!
Thomas_YXQ
·
2024-09-05 23:40
游戏
Unity3D
架构
游戏开发
Unity
【数据结构与算法 | 基础篇】模拟LinkedList实现的链表(无哨兵)
Node节点的数据域的类型由Int转换为E(),我在此不做赘述.同时实现了增删查改,遍历等操作.2.链表(无哨兵)的代码实现publicclassLinkListTestimplementsItera
ble
Vez'nan的幸福生活
·
2024-09-05 23:07
java
数据结构
算法
html实现粘贴excel数据,在页面表格中复制
本篇文章实现了从excel复制好多行数据后,可在页面粘贴的功能具体实现代码可编辑表格#textarea{width:80%;min-height:100px;border:1pxsolid#ccc;}ta
ble
搬砖的小白
·
2024-09-05 22:04
前端
php操作mysql防止sql注入(合集)
举例:$unsafe_varia
ble
=$_POST[‘user_input’];mysqli_query(“INSERTINTOta
ble
(col
get200
·
2024-09-05 22:33
mysql
mysql注入
Java修炼之道--并发编程
可运行(Runna
ble
)可能正在运
weixin_30312557
·
2024-09-05 22:32
运维
面试
操作系统
vue element el-date-picker日期选择器选择时间区间
.在项目中使用到了element日期选择组件,选择日期区间最大为6个月之前是让不在这区间给限制不让选择html部分js部分exportdefault{pickerOptions:{......disa
ble
dDate
技术钱
·
2024-09-05 22:29
element
vue.js
前端
javascript
C++现代教程六
#Varia
ble
templatestemplateconstexprTpi=T(3.1415926535897932385);#decltype(U)()std::declval()std::decay_t
码力码力我爱你
·
2024-09-05 22:58
C++
教程
c++
开发语言
极限编程
教程
Python Counter()计数工具
collections.Counter([itera
ble
-or-mapping])用于统计各元素的计数,结果为map,可选的参数为迭代对象或字典map。
pjzxweb
·
2024-09-05 22:28
实例与算法
Python Tips and Tricks
www.python.org/downloads/windows/LatestPython3Release–Python3.7.0LatestPython2Release–Python2.7.151.2Dou
ble
Clickdownloadpython
net sec
·
2024-09-05 22:58
微信小程序知识点(二)
1.下拉刷新事件如果页面需要下拉刷新功能,则在页面对应的json配置文件中,将ena
ble
PullDownRefresh配置设置为true,如下{"usingComponents":{},"ena
ble
PullDownRefresh
禾黍黎
·
2024-09-05 22:57
Wechat小程序
微信小程序
小程序
函数、函数的调用、形参与实参、函数的嵌套调用、返回值、全局变量、局部变量、可变不可变参数、多省参数、多值参数、函数递归调用、内部函数、闭包、装饰器
.调用函数--享受封装的成果函数的作用,在开发程序时,使用函数可以提高编写的效率以及代码的重用函数的体验1.新建xx函数项目2.复制之前完成的乘法表文件3.修改文件,增加函数定义multiple_ta
ble
小段小段积极向上
·
2024-09-05 21:56
python
python
gorm scan查询报了Scan error on column index 0, name \“count\“: converting NULL to int is unsupported
idstring,fieldsstring)(sql.NullInt64,error){varcountsql.NullInt64db:=o.dbdb=db.WithContext(ctx)err:=db.Ta
ble
ezreal_pan
·
2024-09-05 21:56
数据库
详解Python中非常好用的计数器Counter
Counter是字典dict的子类,用于计数可哈希(hasha
ble
)对象。
小斌哥ge
·
2024-09-05 21:22
Python/PYPI
python
算法
Python计数器
Counter
3.3.1 Life & Conditions 2
Inmoderntimeswehumansfacechangingconditions.Forhumanstolive,weneedcleanairandcleanwater.Pollutionisnowagrowingpro
ble
maroundtheworld.Pollutionpoisonstheairandwaterthatwedependon.Pollutedairmakespeoples
亲爱的末日
·
2024-09-05 20:42
hive序列生成_【Hive】生成动态日期序列
具体如下:二、解决方案1.原始表testcreateta
ble
testasselect'A'asid,'2019-01-07'asbegin_date,'2019-01-10'asend_dateunionallselect'A'asid
weixin_39722946
·
2024-09-05 20:17
hive序列生成
hive序列生成_Hive实现自增列的两种方法
用row_number()函数生成代理键INSERTOVERWRITETA
BLE
my_hive
weixin_39559804
·
2024-09-05 20:17
hive序列生成
hive序列生成,如何生成HIVE中的日期系列? (创建表)
SupposeIcurrentlyhaveata
ble
thathas1rowforeachaccountandthedataintheta
ble
sare:AccountNumberStartDateEndDateNowI'dliketocreateanewta
ble
thathas1rowforeachdaytheaccountisopen
不成萌便成猛
·
2024-09-05 20:46
hive序列生成
el-ta
ble
行合并
el-ta
ble
行合并重复的太多故此合并下(適用于無關聯性的行合併)JSobjectSpanMethod({row,column,rowIndex,columnIndex}){if(columnIndex
我不会C#
·
2024-09-05 20:15
Vue
javascript
前端
开发语言
Python之tkinter模块
全系列:[译][Tkinter教程01]入门:Label控件[译][Tkinter教程02]Message控件[译][Tkinter教程03]Button控件[译][Tkinter教程04]Varia
ble
唱戏先生
·
2024-09-05 20:45
python基础
Hadoop组件
以下是每个组件的简短介绍:HBase:一个分布式、面向列的NoSQL数据库,基于GoogleBigTa
ble
的设计理念构建。
静听山水
·
2024-09-05 20:14
Hadoop
hadoop
linux 下chrome使用
安装chromewgethttps://dl.google.com/linux/direct/google-chrome-sta
ble
_current_x86_64.rpmyuminstall.
LittleJessy
·
2024-09-05 20:12
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