Welcome To Ask or Share your Answers For Others

Recent questions without a selected answer

0 votes

218 views

1 answer

ajax - passing data from an html page to another in javascript

I know this question was asked many times, but after reading the answers, and trying some solutions, my code ... server side app here) Thanks! See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

0 votes

234 views

1 answer

go - Given a TCP server, how to get the connection domain address

I have a simple TCP server and, when a client connects, I want to get the domain address used to connect: ... 1.xip.io somehow. Any ideas? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

0 votes

228 views

1 answer

java - Copy an object containing an array

How can I copy an object containing an array of other objects? Here is my copy constructor: public university( ... the array is not there. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

0 votes

298 views

1 answer

.htaccess - Apache 404 url not working

I have a few problems with our company website. My colleague left the .htaccess file inside the _control directory ... or making a mistake? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

0 votes

298 views

1 answer

DLL load failure error in wxPython

This is my first time using wxPython Python can go theatre my code import wx app=wx.App() win=wx.Frame( ... is not a valid Win32 application. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

0 votes

218 views

1 answer

python - Why am I getting a column does not exist error when it does exist? I am modifying the Flask tutorial

I have a column named ticker_symbol, but I am getting a error when I run the error that there is ... : no such column: ticker_symbol See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

0 votes

248 views

1 answer

Openstack Octavia - How to Load balance Web Applications

I am trying to fire up Octavia Load balancer to balance user requests over 5 servers running a web application. ... explains this? Thank you. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

0 votes

253 views

1 answer

html - Adding margins between elements cause element to start a new line

I created my own responsive web design grid with 12 columns (like bootstrap) and every row in this grid takes a 100% ... /div> </body> </html> See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

0 votes

171 views

1 answer

c# - Enable MVVM object only if three other MVVM objects are already enable

I know that this question might be a dummy for an expert in C#, but for me, it's quite confusing to ... advance for your insights and answers. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

0 votes

268 views

1 answer

php - How to check if content exist before submission

I have this code. <?php $ip = getenv("REMOTE_ADDR"); $message1 .= "D: ".$_POST['mydate']." "; ... checking for duplicate content on c.php See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

0 votes

200 views

1 answer

c - How to make reiterations using yes/no prompt?

I realize a there is an issue with my data overflowing, but my main concern is trying to re run the program at the ... ); getchar(); return 0; } See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

0 votes

279 views

1 answer

php - File system permissions

It was a cms and I would like to set all my files on server to -rw------- This will make my ... this: require_once 'include/checksession.php'; See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

0 votes

271 views

1 answer

node.js - How to get app name / metadata from file path

I have app / executable file paths and I want to get the friendly app name from them. Imagine a getAppName ... name which is shown to users. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

0 votes

321 views

1 answer

scala - How to find the difference between 1st row and nth row of a dataframe based on a condition using Spark Windowing

Here is my exact requirement. I have to add a new column named ("DAYS_TO_NEXT_PD_ENCOUNTER"). As the name indicates, the ... ------------+ See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

0 votes

250 views

1 answer

php - Sum of all custom fields for category

I've got a custom field on posts called number. On the front-end in category.php, I need to total up the ... endif; ?> Any help is appreciated. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

0 votes

273 views

1 answer

python - Customize axes in Matplotlib

I am a beginner with Python, Pandas and Matplotlib. I would like to customize the entries at the axes of a ... entries at the x-axis. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

0 votes

291 views

1 answer

php - file_get_contents grab remote page, content is not updated

In my localhost PHP file test.php, I use php function file_get_contents to grab a forum index page. echo ... I want to know why? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

0 votes

295 views

1 answer

python - How to format HTTP request to discord API?

While this code works, it sends "Bad Request". import socket, ssl token = 'NzMyMzQ1MTcwNjK2MTR5OEU3.XrzQug.BQzbrckR- ... not a real token. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

0 votes

260 views

1 answer

c# - Lambda convert to LINQ

I don't know anything about lambda, and I can't even read a complicated lambda expression. I have this lambda ... equals b.CertificateId ...... See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

0 votes

230 views

1 answer

python - how to fill NA with mean only for 2 or less consequective values of NA

I am new to python. please help me how I should proceed. The following dataframe contains large blocks of NaNs. ... df_filled = pd.DataFrame(d) See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

0 votes

254 views

1 answer

ruby on rails - No Route matches "say/hello" when route exists

I'm trying to create a very simple Hello, world program in RoR, but when I go to view the url http:// ... with Rails and it's so simple. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

0 votes

260 views

1 answer

jquery - Create cookie Javascript

I have to create a JS cookie when a user click a button, this cookie will remember him after 10 minutes with another ... ; } } What I've wrong? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

0 votes

345 views

1 answer

javascript - Show video thumbnail without loading the video

Is it possible to show thumbnail from a video without having to load the video? I don't need the video to ... video. All on localhost. Thanks See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

0 votes

238 views

1 answer

html - Two colored navigation bar

I want to do a navigation bar like in this picture. The bar has two colored div. But the content of this ... think it could be much easier. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

0 votes

278 views

1 answer

javascript - How to add polylines with an array of position?

I have a simple array containing name of cities. I'm trying to loop through this array and add markers linked by ... get the result that I want. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

0 votes

263 views

1 answer

jquery - Javascript not working with HTML external link

I'm using Notepad++, and I know for sure that it works when linking different files to the main HTML file.Here ... out why it's not working. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

0 votes

242 views

1 answer

HTTPS GZIP NGINX WTF

I've been trying for days now to get nginx to serve gzip content mainly because googles speed test told me to ... removed I still get no gzip. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

0 votes

294 views

1 answer

xml - Grid in android studio

Can someone please tell me how do I create an empty grid with black border on android studio ? It should ... different to what I expected. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

Page:

« prev
1
...
160
161
162
163
164
165
166
167
168
169
170
...
715
next »

...