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cuda - NSIGHT compute: SOL SM versus Roofline
I ran cuda-11.2 nsight-compute on my cuda kernel. It reports that SOL SM is at 79.44% which I interpret as ... , making the Roofline chart not applicable for my code, I suspect....
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page refresh - Update rate of embedded google spreadsheet
I have a google sheet and have successfully added the embedded link into my website. I've edited the HTML and link ... once every 5 minutes. But apparently that's not true....
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vue编译出来的代码里面经常有$$1结尾的方法名,是什么含义呢?
比如 /**javascript * Define a reactive property on an Object. */ function defineReactive$$1 ( obj, key, val, customSetter, ... def$$1 = cur = on[name]; remove$$1 vue源码github链接...
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javascript - Prevent Multiple Instances for SetInterval
What is the most recommended/best way to stop multiple instances of a setInterval function from being created (in javascript) and call it only once?...
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springboot 下可以只写controller和mybatis,不写service、dao、model层吗?
springboot 下可以只写controller和mybatis,不写service、dao、model层吗?...
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easy-excel 读取每一行为List<String>
通常代码如下所示 public class WaterLevelImportListener extends AnalysisEventListener<ExcelMode> { @Override public void invoke(ExcelMode data, ... 据封装成实体类,而是List<String>改如何做?...
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Gradle打成Jar包,提示找不到主类
最近写了一个小的玩具程序想放到树莓派上跑跑,程序用Kotlin写的,但是打成Jar包的时候提示找不到主类,求助,应该怎么解决呢?jar包中是找的到这个主类的 以下为主类 ... { group.shutdownGracefully() } } @JvmStatic fun main(args: Array<String>) { client() } }...
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c++ - What to give a function that expects a raw pointer?
I'm using a library that, in order to construct some object that I use, expects a raw pointer to an object. I'm ... by reference I think I am case 2 and should pass by reference...
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368
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Is it possible to integrate custom translator with MS word?
I have trained the translation model on Microsoft custom translator workspace using around 30k sentences(En-Fr). ... a separate API for carrying out document translation itself....
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android - How to implement a Room LiveData filter
I do not know how to implement a filter query properly inside the Repository and the ViewModel to use it to display ... the repository and the viewmodel? Thank you for your help!...
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为什么有的C++程序new之后,却不delete呢?或者说,new之后,由于需要不想delete怎么办?
数据结构初学者 希望用C++,采用头插法来构建一个单链表 我看好多博客的作者在新建一个结点时,使用new之后,却不delete(具体见函数:linkListHead) 按我现在的理解,这样不是会造成内存泄 ... 么解决呀? newNode->ele = i; newNode->next = L->next; L->next = newNode; } }...
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怎么判断一个函数是对象的方法?
>>> f = open("test.ss", "r") >>> type(f.read) <class 'builtin_function_or_method'> type函数能得到某个变量的类型,怎么 ... .BuiltinFunctionType or type(x) == types.BuiltinMethodType : 正确的写法是什么?...
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multithreading - Why does incrementing an integer in a thread not change the value outside of the thread?
I have this code: fn main() { let mut total: i64 = 0; let pool = ThreadPool::with_name("search worker".to_owned() ... can't borrow more than once, which I don't really understand....
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python - Django how to find sum of reverse FK and reverse FK of the reverse FK
Due to an absolutely fantastic DB design, I've stumbled across an issue. I'm counting the number of reverse ... Model): parent = models.ForeignKey(Blah1, on_delete=models.CASCADE)...
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285
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Plotly in R changes x-axis starting from 1970
I have a dataframe with timestamp column and one integer column with range 0-8. I'd like to plot a marker for ... something", color = ~point_fac) %>% add_markers() Regards Pawe?...
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Plotly
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190
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Directly Download POST Response With Javascript
I have a service that accepts a POST request and returns a zip file of arbitrary size. I want to send a POST request to ... work for me. Is there a way to do this in javascript?...
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Directly
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261
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c++ - Choose derived class at runtime and run unique class method
Is it possible to choose a derived class at runtime and then execute a method which has different argument number/types? Example, ... ) // create either apple or orange // eat it }...
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c++
0
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317
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ios - How to generate thumb image for 1 second video in swift?
I am not able to generate thumbnail for 1 second video. I have tried below code but it generates black image every time. ... cgImage) return uiImage } catch { } return UIImage() }...
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Jan 27, 2021
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ios
0
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458
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服务器自动监控并报警.
想监控服务器的服务异常. 当服务器上的服务异常退出时,发送短信到开发人员人手上. 然后处理异常. 有没有什么比较好又比较廉价的方案来做这件事呢? 各位大牛推荐推荐吧....
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Jan 27, 2021
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182
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lombok编译找不到get/set
生成get/set就没问题了...
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Jan 27, 2021
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394
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Vue-cli本地运行也输出了文件大小,请问这个怎么隐藏?
...
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Jan 27, 2021
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0
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665
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vue环境下,打包的时候svg图标按需引入该怎么做
目前用了svg-sprite-loader整合svg文件,然后在main.js用requireContext引入,但是是全部引入的,想做一下按需引入...
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Jan 27, 2021
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0
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516
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vue axios 设置proxyTable跨域后访问接口404
config/index.js proxyTable: { '/api': { target: 'http://10.110.148.59:8085', changeOrigin: true, pathRewrite: { '^/api': '' } } ... /ylogin',params).then((res)=>{ }) 浏览器报错 请问怎么配置...
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vue
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318
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pexpect - How do I get wexpect to interact a python script?
Folks, I would like to know if there is an issue w/ wexpect. Is this module working as expected? things seem to work as expected in ... >> os.curdir '.' >>> os.curdir '.' >>> "...
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563
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vue中使用swiper实现轮播图一直读不到图片的资源
实现如此的轮播图效果 vue里面就找到了 swiper有类似的效果 然后使用了demo 发现一直读不到轮播图资源 <div class="swipe- ... }); galleryTop.params.control = galleryThumbs; galleryThumbs.params.control = galleryTop; },...
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413
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流量大时网关处用异步线程进行统计操作的问题
譬如统计qps 每来一个请求 为了不影响zuul正常流程 就异步化,用线程池的一个线程去操作redis进行统计 如果qps有点大,譬如几百 这样有个问题就是java线程池或者redis池可能用光 这样就统计不过来吧? 用消息队列可否解决 ... 中间件也是网路io 为了不影响zuul正常流程 也需要用线程池的一个线程去发消息 这样java线程池也可能用光吧?...
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listboxitem - ListBox, Trying To get files in a folder
I am trying to get the name of all files inside of a folder(Only Once Per File & only when ... void Movie_Checkedlistbox_SelectedIndexChanged(object sender, EventArgs e) { } } }...
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electron + vue + axios 下网络请求错误的问题
项目是将一个已有的VUE项目移植到桌面,考虑到使用electron,在发送请求时,一直报404,网上查找了一些答案,解决方法是在请求前加 axios.defaults.adapter = require('axios/lib/adapters/http'); 仍然无法解决,望大神能指条明路...
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Jan 27, 2021
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electron
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