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ble蓝牙不稳定
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
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
心静了,世界也就静了
可是这么多年过去了,按照儿子的评价说:做菜水平忽高忽底,有时好吃,有时什么味道也没有,技术
不稳定
。今天听完秋水老师关于行动力的讲解,心中豁然开朗。一个人的行为包括两个层面:一个是作为层面,一个是能
醒来的路上
·
2024-09-06 00:41
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
【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
餐厅服务理念
图片发自App服务员服务态度及流程:迎接和招呼顾客;提供各种相应的服务;回答顾客的问询;为顾客解决困难;以最佳的情绪和态度对待顾客的各种
不稳定
情绪;及时处理顾客投诉,并给客人令人满意的答复。
NEO的厨房
·
2024-09-05 20:04
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
蓝牙
耳机品牌排行榜前8名,2023
蓝牙
耳机品牌推荐
蓝牙
耳机越来越卷,几十元到上千元不等,如何买一款性价比高的耳机非常的重要。此前我测评过很多款耳机,耳机的特色也是各有千秋。
云木香
·
2024-09-05 20:53
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
Android底部bottom的渐变实现
packagecom.sage.cmp.ui.exercise_project.view;importandroid.content.Context;importandroid.os.Bundle;importandroid.os.Parcela
ble
开发之奋斗人生
·
2024-09-05 19:14
android应用层
android
渐变
535. TinyURL 的加密与解密 : 设计一个 URL 简化系统
Tag:「哈希表」、「模拟」TinyURL是一种URL简化服务,比如:当你输入一个URLhttps://leetcode.com/pro
ble
ms/design-tinyurl时,它将返回一个简化的URLhttp
宫水三叶的刷题日记
·
2024-09-05 19:59
el-ta
ble
的行合并
1.在el-ta
ble
标签里添加:span-method=“objectSpanMethod”这个方法data数据里加上这个数组spanArr:[]objectSpanMethod({row,column
小菜鸟码住
·
2024-09-05 19:40
vue.js
javascript
前端
前端算法面试题3--排序、搜索、分治
functionbub
ble
Sort(arr){letlen=ar
临夏_
·
2024-09-05 19:10
算法
kotlin use
实现了Closea
ble
接口的对象可调用use函数use函数会自动关闭调用者(无论中间是否出现异常)Kotlin的File对象和IO流操作变得行云流水use函数内部实现也是通过try-catch-finally
鹅鹅鹅_
·
2024-09-05 19:48
MobaXterm设置自动保存日志
操作点击Setting按照下图设置:logtype选项卡中三个选项的区别:printa
ble
output:正常的日志导出outputallsession:类似第一个,不会可能出现字符编码问题printa
ble
outputwithtimestamps
Tassel_YUE
·
2024-09-05 19:07
Linux
#
Shell
运维
PyQt6 / PySide 6 实现可拖拽的多标签页 web 浏览器【1】(有 Bug)
声明:本项目代码来自以下两个项目PyQt5/PySide2实现QTabWidget的拖入拖出功能https://github.com/akihito-takeuchi/qt-dragga
ble
-tab-widgetSimPyWebX
阳子926
·
2024-09-05 19:36
Python
PyQt
PySide
python
pyqt
【vue3】探讨为什么ref()换为reactive()数据不再是响应式?
原问题:本来想使用数组中的filter方法,原来用的是letta
ble
Data=ref([])然后发现Ref上不再filter属性,所以就换成了letta
ble
Data=reactive([])但是这样有了一个新问题就是
逆旅行天涯
·
2024-09-05 17:26
#
vue学习
vue.js
前端
javascript
瑜伽人必需拥有的要素,你真的做到了吗?
图片发自App愚笨的瑜伽学生缺乏热情、
不稳定
、胆怯以及自我放纵。他不愿付诸努力,而这种努力是达到自我实现这一目标所必需。普通的瑜伽学生犹豫不决,对世俗欢愉和灵性事务都抱有相同的兴趣。
瑜伽之路
·
2024-09-05 17:55
数据源10min自动断开连接导致查询抛异常(未获取可用连接)
(1)设置maxEvicta
ble
IdleTimeMillis为300000,这
镜水灵动
·
2024-09-05 15:44
java
spring
boot
数据库
Qt-常用控件QGropBox学习
对于QGroupBox我们可以设置标题的名字(通过构造函数传递参数来设置),并且我们可以设置标题的位置,QGroupBox中的子控件的ena
ble
和disa
ble
决于QGroupBox本身是不是选中。
独自倚剑闯天涯
·
2024-09-05 15:14
Qt软件开发
梧桐数据库(WuTongDB):哈希表原理、实现方法、代码例子和应用场景
哈希表(HashTa
ble
)是一种高效的数据结构,用于在常数时间内存储和查找键值对。它通过将键值映射到表中的一个位置来实现这一点,这个位置由哈希函数决定。哈希表广泛用于数据库、缓存实现和各种算法中。
鲁鲁517
·
2024-09-05 15:41
梧桐数据库
散列表
哈希算法
梧桐数据库
我没有办法热爱我生活的这个地方
一晃也七八年了,在昆明我算是过怕了漂泊的生活,也住怕了脏乱差的城中村,工作的不如意和生活的拮据
不稳定
是我在昆明的主题,我一度想逃离这里地方,可是随着年岁增长,一直没有勇气,就这样我一边埋怨一边混日子的一天天在这个地方生活着
静彤麻麻
·
2024-09-05 14:36
六号线晚报0523
天气:晴风力:微风calla
ble
1.calla
ble
是一个可以带返回值的多线程接口,类似runna
ble
,ruanna
ble
执行无返回值的run方法,calla
ble
执行有返回值的call方法publicclassCalla
ble
Test
z0nk1n
·
2024-09-05 13:56
基于 AT 固件测试 ESP32 设备作为 WiFi AP 模式创建 TCP Server 开启 UART-to-WiFi 透传模式的指令序列
CWMODE=2//SettheWi-FimodetoSoftAP.AT+CWSAP="ESP32_softAP","1234567890",5,3//SetsoftAPAT+CIPMUX=1//Ena
ble
multipleconnectionsforTCPServerAT
Rainbow.Cai
·
2024-09-05 12:56
AT
tcp/ip
服务器
网络协议
如何在算家云搭建模型Sta
ble
-diffusion-webUI(AI绘画)
一、Sta
ble
DiffusionWebUI简介Sta
ble
DiffusionWebUI是一个网页版的AI绘画工具,基于强大的绘画模型Sta
ble
Diffusion,可以实现文生图、图生图等。
算家云
·
2024-09-05 11:51
stable
diffusion
AI作画
人工智能
算家云
大模型
计算机视觉
AIGC
无线音频系统
1.无线音频系统的类型
蓝牙
音频系统:主要用于短距离音频传输,如无线耳机、音箱和车载系统。
蓝牙
具有低功耗、易于配对和广泛兼容性等特点。Wi-Fi音频系统:适用于
Tracy973
·
2024-09-05 11:49
音视频
人工智能
音频
语音识别
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