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
516
views
1
answer
flutter - Updating index when deleting from a Box
I have a FutureBuilder that has a child of ValueListenableBuilder that contains a valueListenable: Hive.box<Note>(' ... /questions/65874696/updating-index-when-deleting-from-a-box...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
flutter
0
votes
132
views
1
answer
java - Eclipse (m2e) does not take annotation processor in consideration
I am trying to create a custom Annotation Processor (with maven) but eclipse seems to ignore it when I ... /65875260/eclipse-m2e-does-not-take-annotation-processor-in-consideration...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
java
0
votes
1.3k
views
1
answer
unit testing - Angular Jasmine Test: SPEC HAS NO EXPECTATIONS when using setTimeout
I'm trying to write a unit test for a components in my App. It's a very simple component called ... /65875200/angular-jasmine-test-spec-has-no-expectations-when-using-settimeout...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
unit
0
votes
82
views
1
answer
python 3.x - How to start for loop for a list at different starting index instead of [0]?
#creating a list named employees print(('#'*50).center(100,'~')) employees=[['Name','Age','Department'],[' ... start-for-loop-for-a-list-at-different-starting-index-instead-of-0...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
python
0
votes
286
views
1
answer
javascript - Recursive setTimeout with async/await
I'm running a setTimeout, recursively, so I only want to call the API one time per minute. Here ... ://stackoverflow.com/questions/65875198/recursive-settimeout-with-async-await...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
javascript
0
votes
113
views
1
answer
How to parse a JSON file in Kotlin on Android Studio
I'm trying to parse the following JSON File. It's on a different package and I'm trying to import it. I have ... /65875130/how-to-parse-a-json-file-in-kotlin-on-android-studio...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
How
0
votes
174
views
1
answer
mysql - SQL: How is it possible to find all data that contain a specific letter in it a specific amount of time?
I have a table full of city names and I need to find all the citys that contain the letter "a" at least five ... possible-to-find-all-data-that-contain-a-specific-letter-in-it-a...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
mysql
0
votes
298
views
1
answer
spring - custom ReactiveJwtAuthenticationConverterAdapter not invoked
Pages that have explicit roles get 403, and my custom JwtAuthenticationConverter is not ... .com/questions/65875067/custom-reactivejwtauthenticationconverteradapter-not-invoked...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
spring
0
votes
381
views
1
answer
Android Jetpack Compose: All row items not rendering on smaller screens
I'm still getting the hang of Android's Jetpack Compose declarative UI library and would appreciate some help. ... -jetpack-compose-all-row-items-not-rendering-on-smaller-screens...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
Android
0
votes
164
views
1
answer
python - Why is my attempt to iterate through a list of lists and update dictionary values resulting in unchanged dictionary?
I want to iterate through a list of lists and if an instance in the list matches a key in a dictionary, ... attempt-to-iterate-through-a-list-of-lists-and-update-dictionary-value...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
python
0
votes
354
views
1
answer
How to show ripple effect on Container as IconButton child in Flutter?
Standard IconButton doesn't show any ripple effect on child: IconButton( icon: Container(color: Colors.red,), ... -show-ripple-effect-on-container-as-iconbutton-child-in-flutter...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
How
0
votes
281
views
1
answer
eigenvector - can dask-ml do eigen vectors?
I can't find examples of using dask-ml to do eigen vector derivations. But the SpectralClustering class does ... /stackoverflow.com/questions/65874893/can-dask-ml-do-eigen-vectors...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
eigenvector
0
votes
307
views
1
answer
web chat - Is there a way to recognize weather the input to Bot is from microphone or is text input?
In my BOT I want to log the times when speech input was provided to the BOT. Is there a way to recognize it in ... to-recognize-weather-the-input-to-bot-is-from-microphone-or-is-te...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
web
0
votes
688
views
1
answer
office365 - Auto-updating PowerPoint Slides with previous Month and Year
Background - I have a PowerPoint presentation for a report I need to produce each month, that is reporting ... 65874864/auto-updating-powerpoint-slides-with-previous-month-and-year...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
office365
0
votes
253
views
1
answer
django - Writing a cleaner function in python, a parameter to be either a set or a value
I have a struggling with a way of writing this function much cleaner and to make this function for the parameter objs to can ... in-python-a-parameter-to-be-either-a-set-or-a-value...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
django
0
votes
110
views
1
answer
java - For loop time complexity up to different "i" control value
Which is the time complexity of the for loop, when the control parameter inside the loop has an increasement by ... /for-loop-time-complexity-up-to-different-i-control-value...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
java
0
votes
970
views
1
answer
c# - Message template should be compile time constant
I have this code [HttpGet("average/{videoGuid}")] public async Task<IActionResult> AverageRatingOfVideo([ ... questions/65874828/message-template-should-be-compile-time-constant...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
147
views
1
answer
python - Include authorization in a oauth2session for requests-oauthlib
From reading various documents it seems like authorization is optionally required by oauth2 providers for refresh ... include-authorization-in-a-oauth2session-for-requests-oauthlib...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
python
0
votes
435
views
1
answer
I am trying to query my Ontology which I created on Protege by SPARQL (I am 2 weeks old Python user) and I didnt take any error or result either
This is What I wrote after importing rdflib and my owl data. I wrote 3 query part, and I couldnt take any answer from ... my-ontology-which-i-created-on-protege-by-sparql-i-am-2-we...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
I
0
votes
322
views
1
answer
machine learning - Darknet.exe Prints out Cuda & Opencv Version When Run
I have been trying to make an inference using the Yolov4 Darknet model I trained, and whenever I try to ... questions/65874720/darknet-exe-prints-out-cuda-opencv-version-when-run...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
machine
0
votes
206
views
1
answer
javascript - css scroll-snap connect containers
there are multiple containers with the same amount of items right next unter each other. <div class=" ... //stackoverflow.com/questions/65874712/css-scroll-snap-connect-containers...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
javascript
0
votes
191
views
1
answer
javascript - ionRangeSlider handles not moving when using "from" and "to" (Vue.js)
I'm using IonRangeSlider jQuery library with Vue.js, I'm also using it as a wrapper component and sending values ... ionrangeslider-handles-not-moving-when-using-from-and-to-vue-js...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
javascript
0
votes
497
views
1
answer
matplotlib - Add legend in overlapped Seaborn graph
I want to add legend for the bar char and line as Monitored and Simulated data. Could anyone help ... /stackoverflow.com/questions/65875539/add-legend-in-overlapped-seaborn-graph...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
matplotlib
0
votes
344
views
1
answer
javascript - What are the possible reasons of TypeError: Cannot read property 'spreadsheets' of undefined in my Chrome Extension background.js code?
I'm building a fairly basic Google Extension and have an issue depending on the type of computer that is ... are-the-possible-reasons-of-typeerror-cannot-read-property-spreadsheets...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
javascript
0
votes
318
views
1
answer
Repository pattern on Python
I'm new to python and I'm comming from the c# world. Over there it seemed like the repository ... from:https://stackoverflow.com/questions/65875423/repository-pattern-on-python...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
Repository
0
votes
335
views
1
answer
algorithm - Finding maximal set of disjoint intervals - Priority to longer intervals
A maximal set of disjoint intervals is a standard algorithm question. Basically given a set of overlapping ... -maximal-set-of-disjoint-intervals-priority-to-longer-intervals...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
algorithm
0
votes
388
views
1
answer
e commerce - common problems and metric checklist when build eCommerce
I'm finding some common problems when we code the eCommerce system, and some metrics to measure, Example ... /65875412/common-problems-and-metric-checklist-when-build-ecommerce...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
e
0
votes
424
views
1
answer
Android Admob InterstitialAd Deprecated
After updating com.google.android.gms:play-services-ads to 19.7.0 it says InterstitialAd & ... //stackoverflow.com/questions/65875325/android-admob-interstitialad-deprecated...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
Android
Page:
« prev
1
...
234
235
236
237
238
239
240
241
242
243
244
...
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] python - Limit package to CPython - setup.cfg
[2] 如何判断数组中的对象的每一个key都有值
[3] Spring源码 If a @Configuration class gets proxied 如何理解?
[4] vscode 编写插件时候左侧活动栏顶部的下拉搜索框怎么写?
[5] dart - Flutter: find object and update its value inside the Object
[6] 关于 keep-alive 的路由跳转后存在 遮罩层的问题
[7] charles 配置 host
[8] geofirestore - Flutter getting data from firestore using collectionGroup
[9] typescript 解构 怎么给类型?
[10] spring boot找不到maven install的jar包?
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
...