Welcome to OStack Knowledge Sharing Community for programmer and developer-Open, Learning and Share
Login
Remember
Register
Ask
Q&A
All Activity
Hot!
Unanswered
Tags
Users
Ask a Question
Recent
Hot!
Most votes
Most answers
Most views
Ask a Question
Categories
All categories
Topic[话题] (13)
Life[生活] (4)
Technique[技术] (2.1m)
Idea[创意] (3)
Jobs[工作] (2)
Others[杂七杂八] (18)
Code Example[编程示例] (0)
Recent questions
0
votes
426
views
1
answer
javascript - console log success message when promise resolves in promise.allSettled
I have the following code async function a() { return await someAsyncStuff(); } async function b() { ... /console-log-success-message-when-promise-resolves-in-promise-allsettled...
asked
Oct 6, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
javascript
0
votes
969
views
1
answer
timeout - AirflowTaskTimeout after setting execution_timeout
My Airflow DAG keeps failing on the only task that I have. I declared the execution_timeout ... .com/questions/66047057/airflowtasktimeout-after-setting-execution-timeout...
asked
Oct 6, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
timeout
0
votes
221
views
1
answer
linux - Closing a port on CentOS6
Recently we had a need to open a port on our CentOS6 system. We followed the instructions given on an old ... https://stackoverflow.com/questions/66046990/closing-a-port-on-centos6...
asked
Oct 6, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
linux
0
votes
140
views
1
answer
c# - Estimate Radius on another image when I know the radius from another image
I have 2 images that contain the same circle on each image, but the 2 images have different widths and heights. I ... -on-another-image-when-i-know-the-radius-from-another-image...
asked
Oct 6, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
120
views
1
answer
javascript - How to pass array of array to Plotly instead of defining it within the chart layout
I am trying to create a Plotly JS colorscales graph using a Z index array of an array. When defining the Z index ... of-array-to-plotly-instead-of-defining-it-within-the-chart-lay...
asked
Oct 6, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
javascript
0
votes
385
views
1
answer
pyspark - Create new Spark DataFrame when looping through rdd.collect()
I have a Spark dataframe df2. I am doing a for row in df2.rdd.collect(): df2 = spark. ... questions/66046825/create-new-spark-dataframe-when-looping-through-rdd-collect...
asked
Oct 6, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
pyspark
0
votes
439
views
1
answer
registry - How to set the default version of Chrome opened from run?
I have a windows 10 machine. I have installed multiple versions of Google Chrome on my machine. Stable Version Dev ... how-to-set-the-default-version-of-chrome-opened-from-run...
asked
Oct 6, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
registry
0
votes
350
views
1
answer
c++ - Intel IPP Polyphase Resampling
I am using Polyphase resampling function of IPP libraries ( https://software.intel.com/content/www/us/en ... ://stackoverflow.com/questions/66046742/intel-ipp-polyphase-resampling...
asked
Oct 6, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c++
0
votes
268
views
1
answer
machine learning - How to make an ensemble model from 2 LSTMs with different window sizes
Below is the general code for making an ensemble model. All the inputs are the same for all three models. But ... -make-an-ensemble-model-from-2-lstms-with-different-window-sizes...
asked
Oct 6, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
machine
0
votes
94
views
1
answer
How to hide an API Key on heroku for an Angular app
I have the frontend part of a project using Angular and I am trying to find out how to properly hide an API key in ... 66046589/how-to-hide-an-api-key-on-heroku-for-an-angular-app...
asked
Oct 6, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
How
0
votes
187
views
1
answer
Let Android Studio scan and check the code for Restrictions on non-SDK interfaces?
How to let Android Studio inspect and check the code for Restrictions on non-SDK interfaces? question from:https:// ... -and-check-the-code-for-restrictions-on-non-sdk-interface...
asked
Oct 6, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
Let
0
votes
131
views
1
answer
.net - EF Core 5: Dependences between models
I have 2 models as follows, Location and Nominal. Nominals have a foreign key for Location, and ... stackoverflow.com/questions/66047751/ef-core-5-dependences-between-models...
asked
Oct 6, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
.net
0
votes
596
views
1
answer
reactjs - Error during WebSocket handshake using Nginx reverse-proxy and React app
I've set up a Nginx Reverse Proxy that serves the backend api at /api, which is fine. But when Im ... /error-during-websocket-handshake-using-nginx-reverse-proxy-and-react-app...
asked
Oct 6, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
reactjs
0
votes
189
views
1
answer
python - Replacing specific values in a Pandas dataframe basing on the values of another column
I have a DataFrame similar to this: Chr Start_Position End_Position Type 1 10000 10001 SNP 5 45321 45327 INS 12 ... values-in-a-pandas-dataframe-basing-on-the-values-of-another...
asked
Oct 6, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
python
0
votes
94
views
1
answer
html - How can I select only the outer element (table / list)
I'd like to apply a style only to an outer element (a table), not for the nested on. Due to the ... /questions/66047418/how-can-i-select-only-the-outer-element-table-list...
asked
Oct 6, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
html
0
votes
308
views
1
answer
python - Correct usage of threading (ThreadPoolExecutor) with Celery as scheduled task
I want to kindly ask you for a bit of advice. I have a python script in my Django project, ... 66047414/correct-usage-of-threading-threadpoolexecutor-with-celery-as-scheduled-task...
asked
Oct 6, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
python
0
votes
189
views
1
answer
java - Comparing two objects for varying set of properties
I have a data class. Fields can be collections, primitives, references etc. I have to check the equality ... /questions/66047276/comparing-two-objects-for-varying-set-of-properties...
asked
Oct 6, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
java
0
votes
208
views
1
answer
android - Beacon Broadcasting with Flutter
In the app I'm wiriting I am trying to broadcast an Eddystone UID Beacon. To do so I have ... from:https://stackoverflow.com/questions/66048396/beacon-broadcasting-with-flutter...
asked
Oct 6, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
92
views
1
answer
c# - How to edit a WritableBitmap.BackBuffer in non UI thread?
My application runs CPU-heavy algorythms to edit an Image placed at a WPF window. I need the ... .com/questions/66048334/writeablebitmap-changing-frequently-in-different-thread...
asked
Oct 6, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
557
views
1
answer
reactjs - Material-UI grid values overflow
I'm using Material-UI with Typescript and React and I added a couple of new values for theme spacing. ... ://stackoverflow.com/questions/66048323/material-ui-grid-values-overflow...
asked
Oct 6, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
reactjs
0
votes
488
views
1
answer
python - ValueError: Layer model_18 expects 2 input(s), but it received 1 input tensors
Max_Title_Length= 50; vector_size= 100; Max_Content_Length= 50; input_title = Input(shape = (Max_Title_Length,vector_size,), ... -expects-2-inputs-but-it-received-1-input-tensors...
asked
Oct 6, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
python
0
votes
417
views
1
answer
Python call SOAP API without wsdl
i need to call a SOAP API. My problem is that this api doesn`t provide wsdl. Its the ISPConfig Remote ... ://stackoverflow.com/questions/66048018/python-call-soap-api-without-wsdl...
asked
Oct 6, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
Python
0
votes
96
views
1
answer
r - Adding values form a website to a table when scraping HTML
This is the data that I need: https://www.lpi.usra.edu/meteor/metbull.php?sea=%2A&sfor=names&ants=&nwas=&falls= ... /adding-values-form-a-website-to-a-table-when-scraping-html...
asked
Oct 6, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
r
0
votes
86
views
1
answer
javascript - Why should I use the next-js library in a react-native project
In the react-js project, I understand the benefit of having every page render on the server and not having to download ... -i-use-the-next-js-library-in-a-react-native-project...
asked
Oct 6, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
javascript
0
votes
203
views
1
answer
VS Code debugging issue when reading data from a file in C
I'm trying to debug my code in VS Code. When I "Run" the code (the button on the top right corner or Ctrl+ ... /66047895/vs-code-debugging-issue-when-reading-data-from-a-file-in-c...
asked
Oct 6, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
VS
0
votes
117
views
1
answer
c# - Why stack-based value type fields are guaranteed to be zero?
Please note that, this question is NOT the the same as "Why do local variables require initialization, but fields do ... why-stack-based-value-type-fields-are-guaranteed-to-be-zero...
asked
Oct 6, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
348
views
1
answer
c++ - Problem using catkin_make in ROS with windows 10
I have installed ros Noetic on Windows 10. When I do catkin_make I get cmake errors requiring Ninja. Although I ... /66047822/problem-using-catkin-make-in-ros-with-windows-10...
asked
Oct 6, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c++
0
votes
458
views
1
answer
opencv - JavaScript balloon comic text recognition
As you can see from the image I found online, I would like to be able to take the texts ... https://stackoverflow.com/questions/66047798/javascript-balloon-comic-text-recognition...
asked
Oct 6, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
opencv
Page:
« prev
1
...
71
72
73
74
75
76
77
78
79
80
81
...
715
next »
Ask a question:
Welcome to OStack Knowledge Sharing Community for programmer and developer-Open, Learning and Share
Click Here to Ask a Question
Just Browsing Browsing
[1] visual studio - OpenQA.Selenium.Support.UI.UnexpectedTagNameException : Element should have been select but was "title" c#
[2] 局域网 mac windows 如何共享剪贴板?
[3] facebook - How to get the thumbnail url for a video in an Instagram hashtag feed?
[4] express搭建的服务器,运行都是使用node app.js吗?
[5] el-tree 不设置复选框怎么设置禁用其中某项??
[6] 想问一下,自己前端,刚入职公司半个月,本来公司还有人带,可是那个人就要离职走了,
[7] tkinter - how to use loop to reduce the the code in python
[8] 怎么取到 node 里 on 绑定的回调的返回值
[9] c++ - Google Test Adaptor Hangs During Test Discovery
[10] spring boot - How is customize keycloak server for permission based authorization?
2.1m
questions
2.1m
answers
60
comments
57.0k
users
Most popular tags
javascript
python
c#
java
How
android
c++
php
ios
html
sql
r
c
node.js
.net
iphone
asp.net
css
reactjs
jquery
ruby
What
Android
objective
mysql
linux
Is
git
Python
windows
Why
regex
angular
swift
amazon
excel
algorithm
macos
Java
visual
how
bash
Can
multithreading
PHP
Using
scala
angularjs
typescript
apache
spring
performance
postgresql
database
flutter
json
rust
arrays
C#
dart
vba
django
wpf
xml
vue.js
In
go
Get
google
jQuery
xcode
jsf
http
Google
mongodb
string
shell
oop
powershell
SQL
C++
security
assembly
docker
Javascript
Android:
Does
haskell
Convert
azure
debugging
delphi
vb.net
Spring
datetime
pandas
oracle
math
Django
联盟问答网站-Union QA website
Xstack问答社区
生活宝问答社区
OverStack问答社区
Ostack问答社区
在这了问答社区
在哪了问答社区
Xstack问答社区
无极谷问答社区
TouSu问答社区
SQlite问答社区
Qi-U问答社区
MLink问答社区
Jonic问答社区
Jike问答社区
16892问答社区
Vigges问答社区
55276问答社区
OGeek问答社区
深圳家问答社区
深圳家问答社区
深圳家问答社区
Vigges问答社区
Vigges问答社区
在这了问答社区
DevDocs API Documentations
Xstack问答社区
生活宝问答社区
OverStack问答社区
Ostack问答社区
在这了问答社区
在哪了问答社区
Xstack问答社区
无极谷问答社区
TouSu问答社区
SQlite问答社区
Qi-U问答社区
MLink问答社区
Jonic问答社区
Jike问答社区
16892问答社区
Vigges问答社区
55276问答社区
OGeek问答社区
深圳家问答社区
深圳家问答社区
深圳家问答社区
Vigges问答社区
Vigges问答社区
在这了问答社区
在这了问答社区
DevDocs API Documentations
Xstack问答社区
生活宝问答社区
OverStack问答社区
Ostack问答社区
在这了问答社区
在哪了问答社区
Xstack问答社区
无极谷问答社区
TouSu问答社区
SQlite问答社区
Qi-U问答社区
MLink问答社区
Jonic问答社区
Jike问答社区
16892问答社区
Vigges问答社区
55276问答社区
OGeek问答社区
深圳家问答社区
深圳家问答社区
深圳家问答社区
Vigges问答社区
Vigges问答社区
在这了问答社区
DevDocs API Documentations
广告位招租
Recent questions
...