Recent questions in Technique[技术]

0 votes

302 views

1 answer

java - 给定哈希图中的键，如何更新值？(How to update a value, given a key in a hashmap?)

Suppose we have a HashMap<String, Integer> in Java. (假设我们在Java中有一个HashMap<String, Integer> ) How do I update (increment) the ... ，或在当前存储桶中列出该列表 ) ask by laertis translate from so...

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

219 views

1 answer

python - Python中的AStar算法(AStar algorithm in Python)

The problem to be solved is a warehouse to which a series of boxes are arriving, these boxes have an entry day and an exit day. (要 ... 节点创建可能状态的功能的问题 ) ask by mss translate from so...

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

464 views

1 answer

c# - 我正在尝试制作触摸屏游戏，但在运动中挣扎(I am trying to make a touchscreen game but am struggling with movement)

Currenty I am using vectors to move my character , but when the character reaches the touch position it keeps moving ... * Time.deltaTime; } ask by Marco123 translate from so...

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

396 views

1 answer

r - 我如何解决和解决R中的这个蜗牛冒险编程问题(How do I approach and solve this snail adventure programming problem in R)

I'm very new to programming and I'm trying to solve this problem in R. (我是编程新手，正在尝试解决R中的这个问题 ) A snail lives ... () )Thanks in advance! (提前致谢！) ask by flufenamic translate from so...

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

433 views

1 answer

curl - 如何获取curl以返回实际的网站数据(How to get curl to return actual website data)

When I go to thelibertydaily.com with a browser, the site information comes in in full. (当我使用浏览器访问thelibertydaily.com时，站点信息 ... 真实信息吗？) Thanks (谢谢) ask by William translate from so...

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

405 views

1 answer

python - 如何在pydatatable中键入强制转换数据框列？(How to type cast a dataframe column in pydatatable?)

I'm trying to explore datatypes of a frame in pydatatable. (我正在尝试探索pydatatable中框架的数据类型 ) Here I have a dataframe: (这里 ... 在那儿找不到关于该主题的参考 ) ask by myamulla_ciencia translate from so...

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

525 views

1 answer

javascript - 语法错误：输入Discord Bot意外结束(SyntaxError: Unexpected end of input Discord Bot)

at wrapSafe (internal/modules/cjs/loader.js:1043:16) at Module._compile (internal/modules/cjs/loader.js:1091:27) at Object.Module. ... }); }); }); ask by Sahake translate from so...

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

488 views

1 answer

python - 未传递Django自定义模板标记参数(Django Custom Template Tag Arguments not Passed Through)

I have a custom template tag which accesses a model's method to get items. (我有一个自定义模板标签，可以访问模型的方法来获取项目 )However, when ... 这样做，因为我传递了正确数量的参数 ) ask by Silent Beast translate from so...

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

245 views

1 answer

c - 很难将信号更改为管道(It's hard to change the Sig to pipe)

Parent process (父进程) #include <sys/types.h> #include <unistd.h> #include <signal.h> #include <stdio.h> #include <stdlib.h ... )Help me.. (帮我..) ask by hachiman123 translate from so...

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

450 views

1 answer

node.js - 每次运行npm install时，都会收到无关的警告/错误(Everytime I run npm install, I get the extraneous warning/error)

Every single package I install using npm i is extraneous and is not added to package.json. (我使用npm i安装的每个软件包都是多余的，并且不会 ... 使用节点8.10.0和npm 3.5.2) ask by littlezigy translate from so...

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

402 views

1 answer

freertos - 如何在FreeRTOS lwIP回显服务器示例（Xilinx Zynq 7000）中使用Microchip PHY？(How to use Microchip PHY in FreeRTOS lwIP echo server example (Xilinx Zynq 7000)?)

I am using the MYIR Z-turn with z7020 chip (Xilixn Zynq device) and trying to get the lwIP working in FreeRTOS based design ... .2和lwIp202 v1.2版本 ) ask by rongard translate from so...

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

364 views

1 answer

javascript - 硒如何单击屏幕上50％的元素和不屏幕上50％的元素？(How does Selenium click on elements that are 50% on screen and 50% not on screen?)

There is a div-Element. (有一个div元素 )50% of its size are on the screen. (屏幕大小的50％在屏幕上 )The other 50% go over the screen ... 元素时，它是否单击了该div上的随机位置？) ask by ndsvw translate from so...

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

562 views

1 answer

pine-script - 我的Spearman相关系数脚本无法正常工作(My Spearman Correlation Coefficient script is not working correctly)

I'm trying to do a Spearman rank correlation coefficient script in Pine Script. (我正在尝试在Pine Script中制作Spearman等级 ... =color.purple, transp=0) ask by ChuckBanger translate from so...

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

522 views

1 answer

web - 我如何创建这样的网站“ https://epaper.bhaskar.com/bhopal/120/01122019/mpcg/1/”(How can I create a Website like this “https://epaper.bhaskar.com/bhopal/120/01122019/mpcg/1/”)

I want to create a website for a small newspaper publisher for example " https://epaper.bhaskar.com/bhopal/120/01122019/mpcg ... 助我 ) Thanks (谢谢) ask by Gagandeep translate from so...

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

330 views

1 answer

javascript - 无法验证google cloud vision API。如何对其进行身份验证以进一步使用它(Not able to autheticate google cloud vision api . How to autheticate it to use it further)

My Code looks like this :- (我的代码如下所示：) var vision = require('@google-cloud/vision'); handleSubmit = () =>{ console.log(" ... 可以进一步使用它来检测图像中的文本) ask by Aully translate from so...

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

556 views

1 answer

python-3.x - 如何在python中显示二进制图像数据？(how to show binary image data in python?)

i can show the image using image.open, but how do i display from the binary data? (我可以使用image.open显示图像，但是如何从二进 ... show() # does not seem to work ask by Ray Tayek translate from so...

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

390 views

1 answer

android - 为什么自定义ArrayAdapter的getView在EditText的TextWatcher中的位置无法预测？(Why is position of my custom ArrayAdapter's getView in EditText's TextWatcher unpredictable?)

I created a custom ArrayAdapter that on click of the add button in the menu will pop-up a dialog (Entering item's name, ... Android开发还是有点陌生?? ) ask by ドラゴンハートゼクモル translate from so...

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

390 views

1 answer

c - 使用C编程解决以下问题(solve the following problem using c programming [closed])

Closed) . 已关闭) ) This question needs to be more focused . 这个问题需要更加集中 ) It is not currently ... the scores obtained by every student. ask by Abhishek Mane translate from so...

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

536 views

1 answer

python - 如何在熊猫数据框中的多个列之间进行比较？(How to compare between multiple columns in a pandas dataframe?)

So, I have a sample dataset from which I have extracted the correlation matrix and for each column, I have calculated the ... 任何想法将不胜感激 ) ask by sumitpal0593 translate from so...

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

583 views

1 answer

linux - 物理KASLR已禁用：没有合适的内存区域(Physical KASLR disabled: no suitable memory region)

I built and installed the latest Kernel (v5.4) from source (downloaded from Linux repo). (我从源代码（从Linux存储库下载）中构建并安装了最新的内核（v5 ... me. (如果您能帮助我，我将非常感激 ) ask by 7eRoM translate from so...

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

515 views

1 answer

javascript - 全局变量*总是*不好吗？(Are global variables *always* bad?)

I know global variables are generally considered bad practice. (我知道全局变量通常被认为是不好的做法 )However, I do not want to be dogmatic. ... 况下，它们是可行的方法吗？) ask by Philipp Imhof translate from so...

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

340 views

1 answer

oop - 在OOP中，不需要'protected'关键字吗？(In OOP, 'protected' keyword is not required?)

Some modern languages(Swift, Dart etc.. ) does not support 'protected'. (某些现代语言（Swift，Dart等）不支持受保护 )Swift is a ... 些现代语言删除了受保护的？) ask by ShutUpILoveYou translate from so...

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

343 views

1 answer

javascript - multer / filepond上传返回未定义(multer/filepond upload returning undefined)

i am currently trying to integrate multiple filepond components/instances into my react app, where the images are uploaded ... 制台日志upload.js) ask by old_blueyes translate from so...

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

517 views

1 answer

java - 这是一个AWT程序，用于执行各种字符串操作，例如反向字符串，字符串大写/小写，长度(This is an AWT program to perform various string operations like reverse string, string uppercase/lowercase, length)

This is a Java AWT program to perform various string operations like reverse string, string uppercase/ lowercase, string length. ( ... 的输出显示了这一点) ask by Anonymous translate from so...

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

265 views

1 answer

javascript - 我如何找到在React js中找不到的模块问题(How can I find problem about my modules not found in react js)

The main problem is that every dependency I install isn't able as a module in my .js file when I want it to be ... 了babel和所有需要的东西 ) ask by Slobodan Draksimovic translate from so...

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

490 views

1 answer

javascript - 全局变量*总是*不好吗？(Are global variables *always* bad?)

I know global variables are generally considered bad practice. (我知道全局变量通常被认为是不好的做法 )However, I do not want to be dogmatic. ... 况下，它们是可行的方法吗？) ask by Philipp Imhof translate from so...

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

409 views

1 answer

python - 内容类型：application / json | 设置永不过期的令牌(content type: application/json | Set token which never expires)

Where can I set TokenNeverExpires: true in below Swagger UI? (在下面的Swagger UI中，我可以在哪里设置TokenNeverExpires: true ？) ... "domain\\username" } ask by True Entertainer translate from so...

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

153 views

1 answer

c# - 非并发GC代替前景GC(NonConcurrentGC Instead of ForegroundGC)

I'm looking over the outcome of some simple C# code that just adds 10 mil elements to an ArrayList (efficiency is not the ... GC的BGC gen2模式 ) ask by Mihai Albert translate from so...

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

Categories

Just Browsing Browsing

Most popular tags