OStack Q&A-Knowledge Sharing Community

0 votes

327 views

1 answer

I know the POSIX sleep(x) function makes the program sleep for x seconds. (我知道POSIX sleep(x)函数使程序休眠x秒 )Is there a ... 有使程序休眠x 毫秒的功能？) ask by Prasanth Madhavan translate from so...

asked Feb 21, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

278 views

1 answer

java - 在Spring Boot中增加HTTP Post maxPostSize(Increase HTTP Post maxPostSize in Spring Boot)

I've got a fairly simple Spring Boot web application, I have a single HTML page with a form with enctype="multipart/form-data ... 自定义bean或将xml文件弄乱 ) ask by Jordan translate from so...

asked Feb 21, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

460 views

1 answer

python - 如何将值更改为零，而不是在循环的第一次迭代中更改(How to change value to zero but not in the first iteration of a loop)

The bounty expires in 7 days) . 赏金将在7天后过期) ) Answers to this question are eligible for a +50 ... self.ticking = 0 on_the_beginning = False ask by Mechatrnk translate from so...

asked Feb 21, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

454 views

1 answer

python - 当我尝试下载StanfordNLP en模型时，出现错误(When I try to download StanfordNLP en model, it gives an error)

I am using Anaconda. (我正在使用Anaconda )First I installed StanfordNLP and when I execute the command (首先，我安装了StanfordNLP，并在 ... (我是NLP的新手 ) ask by Muhammad Abdullah translate from so...

asked Feb 21, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

209 views

1 answer

php - 在以下示例中，如何使用PHP foreach？(How can I use PHP foreach in the following example?)

I have a big issue right now in using php foreach function. (我现在在使用php foreach函数时遇到了一个大问题 ) I need to return each name ... advance! (感谢每个可以提前帮助的人！) ask by Iain translate from so...

asked Feb 21, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

803 views

1 answer

django - 如何使用旧凭据自动登录到我的Django应用(how to auto login to a my django app with old credentials)

I want to login to my django app using details from another web applications Have tried googling but no clear solution. (我想使用其 ... 我以为可以使用rest api ) ask by LarryO translate from so...

asked Feb 21, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

1.1k views

1 answer

sharepoint - 如何从共享点列表项链接到文档库中的文件夹？(How to link to a folder in document library from sharepoint list item?)

Background: (背景：) I have an items on the sharepoint list. (我在共享点列表上有一个项目 )I also have a corresponding folder in a document ... 享点列表项链接到文档库中的文件夹？) ask by kyrisu translate from so...

asked Feb 21, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

301 views

1 answer

hadoop - Hive中的序列号UDF(Sequence Number UDF in Hive)

i have tried this UDF in hive : UDFRowSequence . (我已经在蜂巢中尝试了这个UDF： UDFRowSequence ) But its not generating unique value ie ... 便为每个记录生成唯一的编号) ask by Elvish_Blade translate from so...

asked Feb 21, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

290 views

1 answer

javascript - 带有Express和MySQL的RESTFul API(RESTFul APIs with Express and MySQL)

been trying to figure out why does the code not output the error, even when in postman, it shows that it doesn't ... } module.exports = modules ask by Ng Aouang translate from so...

asked Feb 21, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

558 views

1 answer

ios - 禁用CloudKit调试日志(Disable CloudKit debugging logs)

I am using a NSPersistentCloudKitContainer for the database in my iOS app. (我在iOS应用中为数据库使用NSPersistentCloudKitContainer )By default ... 何方法可以禁用它们？) ask by Carl translate from so...

asked Feb 21, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

312 views

1 answer

php - 如何制作动态表格(How to make dynamic table)

I want to make a dynamic table (我想做一个动态表) $kriteria = array(); foreach ($data['kriteria'] as $key => $val) { $kriteria[ ... 表行和列长度来自数据库中的值) ask by Diyona Amelia translate from so...

asked Feb 21, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

502 views

1 answer

html - 尝试水平对齐5张图像。一幅图像不对(trying to horizontally align 5 images. One image is out of line)

The must be an easy answer. (答案一定很简单 )But for the life of me cannot see why. (但是对于我的一生，看不出为什么 )All i ... alt = person 5 >) enter code here ask by Doug Pitchers translate from so...

asked Feb 21, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

365 views

1 answer

android - wifi p2p对等方更改意图未触发(wifi p2p peers changed intent not triggered)

I am working on a wifi p2p file sharing application. (我正在开发wifi p2p文件共享应用程序 )But I am not able to discover the peers (但 ... 对此问题的任何帮助将不胜感激 ) ask by Neeraj Athalye translate from so...

asked Feb 21, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

568 views

1 answer

c++ - 通过使用C ++在列表中添加连续元素来计算新的整数列表(Compute a new list of integers by adding consecutive elements in a list with C++)

I am a beginner in C++. (我是C ++的初学者 )I am wondering how can I compute a new list by adding 8 consecutive elements and ... for any help. (谢谢你的帮助 ) ask by yam translate from so...

asked Feb 21, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

567 views

1 answer

windows - 在Windows批处理脚本中格式化日期和时间(Format date and time in a Windows batch script)

In a Windows (Windows XP) batch script I need to format the current date and time for later use in files names, ... 可以得到以下内容？) 2009_07_28__08_36_01 ask by laurie translate from so...

asked Feb 21, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

395 views

1 answer

sql-server - Linux python3-无法打开lib'SQL Server'(Linux python3 - Can't open lib 'SQL Server')

I am trying to connect to an Microsoft Azure SQL server database. (我正在尝试连接到Microsoft Azure SQL服务器数据库 ) This is how i am ... (不知道为什么会这样，知道吗？) ask by Montoya translate from so...

asked Feb 21, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

374 views

1 answer

sql - 如何找到每年的累积薪水？(How to find the cumulative salary with each year?)

The output should be the last column (Cum_Sal). (输出应为最后一列（Cum_Sal） ) EMPLOYEE MONTH YEAR SALARY Cum_Sal A JAN 2016 2000 ... 你的帮助 )SM (SM) ask by Swadhin Mallik translate from so...

asked Feb 21, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

428 views

1 answer

r - 使用tsclean从R中的多个时间序列中删除异常值(Remove outliers from multiple timeseries in R using tsclean)

I would like to clean multiple time series of outliers in R . (我想清除R多个时间序列离群值 )The forecast::tsclean() function works well for ... ", "102", "102", "102", "102", "102", "10...

asked Feb 21, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

518 views

1 answer

c# - 如何将Unix时间戳转换为DateTime，反之亦然？(How can I convert a Unix timestamp to DateTime and vice versa?)

There is this example code, but then it starts talking about millisecond / nanosecond problems. (有此示例代码，但随后开始谈论毫秒 ... .AddSeconds(value); } } ask by Mark Ingram translate from so...

asked Feb 21, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

465 views

1 answer

python - 需要在同一页面中获得输出（将Django模型与Ajax一起使用）(Need to get the output in the same page (using django model forms with ajax))

I've tried to reinvent a situation, I've faced recently with a simple example, as follows: (我试图重塑一种情况，最近遇到了一个简单的示 ... js %} </body> </html> ask by Kiran Racherla translate from so...

asked Feb 21, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

212 views

1 answer

reactjs - $（“ <element> ”）在React Native中等效($(“<element>”) Equivalent in React Native)

So we can create elements by $("<element>") with jQuery and work with it without showing it on screen. (因此，我们可以使用jQuery通过$（ ... 示它，并获得结果以用于其他目的 ) ask by Digerkam translate from so...

asked Feb 21, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

549 views

1 answer

c - C中的结构引发段错误（核心已转储）(Struct in C throwing a segment fault (core dumped))

Sorry in advance since the code isn't entirely in English, not my first language. (抱歉，代码不是完全用英语写的，不是我的母语 )Also ... tipo[i].postal, 60, fp); } ask by C_Overthinker translate from so...

asked Feb 21, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

472 views

1 answer

reactjs - 尽管存在密钥，但Gatsby React密钥属性错误(Gatsby React key property error, despite key is there)

I have the following ul in react: (I know that using index is not always the best idea. Just for simplicity) (我有以下ul反应 ... like this: (HTML看起来像这样：) ask by Console translate from so...

asked Feb 21, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

333 views

1 answer

ajax - 使用Ajax进行数据库活动(Using Ajax for database activities)

first time I am working on web application using HTML, CSS and PHP, I want to ask to the experts, is it recommended to use ... 这里经验丰富的人那里知道 ) ask by AbdulKhaleque translate from so...

asked Feb 21, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

596 views

1 answer

hard-drive - 外部硬盘驱动器无法访问，不可见(External Hard Drive no access, not visible)

i'm having a big problem with my external hard drive. (我的外部硬盘驱动器有一个大问题 )Im using Windows 10 pro. (我正在使用Windows 10 ... it on an another one (我又试了一次) ask by Flixgo translate from so...

asked Feb 21, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

230 views

1 answer

java - 检查数组'b'中存在的数组'a'中的所有元素(Checking all elements from array 'a' that exists in array 'b')

Since this a homework project, I only need some clarification. (由于这是一项家庭作业项目，因此我只需要澄清一下 ) I'm currently doing a ... your replies. (期待看到您的答复 ) ask by NoureddineAJ translate from so...

asked Feb 21, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

455 views

1 answer

powerbi - 当前期间值为空白时，比较当前期间和上一期间的值(Comparing values of current period and prior period where the current period value is blank)

I am doing a comparison and everything works except when the current value is blank for the CY but not blank for the PY. (我正在 ... 述]），[同比组件差异]）））) ask by Ben Wann translate from so...

asked Feb 21, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

699 views

1 answer

unit-testing - 在Vue上使用Mocha进行单元测试时，如何解决错误？(How can I solve error when unit testing with mocha on vue?)

I using mocha to do unit testing to my vuetify project (我使用摩卡咖啡对vuetify项目进行单元测试) I had install it. (我已经安装了 )So ... I made (不在我制作的组件中) ask by positive thinking translate from so...

asked Feb 21, 2021 in Technique[技术] by 深蓝 (71.8m points)

Categories

Recent questions

Just Browsing Browsing

Most popular tags