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
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)
Hot questions
0
votes
797
views
1
answer
javascript - Regex for password must contain at least eight characters, at least one number and both lower and uppercase letters and special characters
I want a regular expression to check that: A password contains at least eight characters, including at least one number ... -how-do-i-express-groups-of-characters-that-can-appear...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
javascript
0
votes
554
views
1
answer
c# - .net 5 gRPC Client can not connect to the service HOST on IIS
I am having the issue when running the API under IIS and getting the following error on the client "Status(StatusCode=" ... -grpc-client-can-not-connect-to-the-service-host-on-iis...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
835
views
1
answer
babeljs - Webpack - Error [ERR_PACKAGE_PATH_NOT_EXPORTED]: No "exports" main defined
Recently updated node and NPM and now I am struggling to get my assets to compile when running my npm run ... webpack-error-err-package-path-not-exported-no-exports-main-defined...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
babeljs
0
votes
587
views
1
answer
javascript - Typescript : ESLint : Unsafe return of an any typed value @typescript-eslint/no-unsafe-return
I have the following chunk of code : const createRecordMapping = () : unknown => mapper.createMap(Record, RecordDto) ... -unsafe-return-of-an-any-typed-value-typescript-eslint-no...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
javascript
0
votes
191
views
1
answer
mysql - Count rows from another SQL table in the same query
I have 2 tables from which with only one query I have to get the result I have the url table and the vote ... questions/65918051/count-rows-from-another-sql-table-in-the-same-query...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
mysql
0
votes
423
views
1
answer
ios - How to get Firebase FCM token outside the Swift AppDelegate
I have a SwiftUI app and inside it's custom AppDelagte I get the FCM token and save it to my database. ... /65918503/how-to-get-firebase-fcm-token-outside-the-swift-appdelegate...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
ios
0
votes
353
views
1
answer
Deleting first node without head pointer in C
I am trying to make linked list code that makes deletion from first node.I created a struct a struct node{ ... com/questions/65918944/deleting-first-node-without-head-pointer-in-c...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
Deleting
0
votes
185
views
1
answer
android - How to save a list of objects in Room using Kotlin?
I need to save some data from my API in my Room database, so i've just created my model as the API response ... /65918227/how-to-save-a-list-of-objects-in-room-using-kotlin...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
284
views
1
answer
php - PHPUnit marking test as risky when defining expectations on passed mock
I am trying to set test expectations on a mock object that is created in a data provider and passed to ... phpunit-marking-test-as-risky-when-defining-expectations-on-passed-mock...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
php
0
votes
987
views
1
answer
netty - What is the GC collection behaviour in PooledByteBuffAllocator vs Unpooledbuffer?
While using PooledByteBuff , seeing higher peak values for GC Pause ( G1 Evacuation Pause ) ( young ... -is-the-gc-collection-behaviour-in-pooledbytebuffallocator-vs-unpooledbuffer...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
netty
0
votes
1.6k
views
1
answer
ant media server - How can I save VoD recordings without stopping streaming?
How can I stop recording intervally without stopping the stream to save the VoD in Ant Media Server in my ... /65918569/how-can-i-save-vod-recordings-without-stopping-streaming...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
ant
0
votes
151
views
1
answer
c++ - constructor in Matrix class,two arguments:m and n; allocate memory for the Array* data and every element of that array has to have m elements
I have two classes: Array and Matrix. #ifndef MATRIX_H #define MATRIX_H #include "Array.h" class Matrix { protected: ... -class-two-argumentsm-and-n-allocate-memory-for-the-array...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c++
0
votes
389
views
1
answer
docker - Problem with accessing windok/redis-browser
I am trying to get the windok/redis-browser (https://hub.docker.com/r/windok/redis-browser) ... stackoverflow.com/questions/65918302/problem-with-accessing-windok-redis-browser...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
docker
0
votes
385
views
1
answer
angular - Property does not exist on type 'never' - on ngFor variable
When I'm trying to get responses from API, I use an ngFor for dynamically sorting my view. Here's the line ... /65918642/property-does-not-exist-on-type-never-on-ngfor-variable...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
angular
0
votes
170
views
1
answer
java - Not able to upload GeoFire Location in firebase database
I just want to upload my location in firebase database using GeoFire. DatabaseReference onlineRef,CurrentUserRef, ... -able-to-upload-geofire-location-in-firebase-database...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
java
0
votes
262
views
1
answer
rust - What is the meaning of the Bencher.bytes?
I found this benchmark code: #[bench] fn bench_str_parse(b: &mut Bencher) { assert_eq!(str_parse(EXAMPLE_TIMESTAMP), ... questions/65918614/what-is-the-meaning-of-the-bencher-bytes...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
rust
0
votes
141
views
1
answer
How to add comma separator in status bar for sum in Microsoft Excel 365 MSO 64-bit?
I would like to have comma separator for sum in status bar (see image). Is it possible? question from:https:// ... in-status-bar-for-sum-in-microsoft-excel-365-mso-64-b...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
How
0
votes
239
views
1
answer
Freeze Variables in TensorFlow Object Detection API
Has anyone used the freeze_variables field in tfod? I'm trying to use it in the config file with a ... .com/questions/65918064/freeze-variables-in-tensorflow-object-detection-api...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
Freeze
0
votes
537
views
1
answer
python - discord.py wrong command message
I'm having some issues making a custom error message when a wrong command is used on discord. The code ... ://stackoverflow.com/questions/65918735/discord-py-wrong-command-message...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
python
0
votes
274
views
1
answer
batch file - Check whether a process is running and terminate it if it's exceeded time limit
So I'm working a project that make competitive judger from batch file, and it works well with correct and ... process-is-running-and-terminate-it-if-its-exceeded-time-limit...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
batch
0
votes
219
views
1
answer
css - VS Code - Why vscode doesn't display html tag attributes
I use VS Code for HTML editing, but when I enter the tag, it does not display its attributes and even ... /questions/65918112/vs-code-why-vscode-doesnt-display-html-tag-attributes...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
css
0
votes
104
views
1
answer
android - Chip margin issue when I set isCloseIconVisible to false
I am creating Chips dynamically and everything is working fine but when I set isCloseIconVisible and add the chip ... /chip-margin-issue-when-i-set-iscloseiconvisible-to-false...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
221
views
1
answer
Akka.NET with persistence dropping messages when CPU in under high pressure?
I make some performance testing of my PoC. What I saw is my actor is not receiving all messages that are ... net-with-persistence-dropping-messages-when-cpu-in-under-high-pressure...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
Akka.NET
0
votes
322
views
1
answer
Time series forecasting with Python
Moved the question over to stats.stackexchange.com. question from:https://stackoverflow.com/questions/65918664/time-series-forecasting-with-python...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
Time
0
votes
246
views
1
answer
javascript - Normal string className in CSS module
Is there any way to write normal type className on React using css module. Like I want to write ... /stackoverflow.com/questions/65918213/normal-string-classname-in-css-module...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
javascript
0
votes
129
views
1
answer
sql - Create CASE WHEN labels based on DISTINCT values in a particular column
Closed. This question needs details or clarity. It is not currently accepting answers. question from:https:// ... when-labels-based-on-distinct-values-in-a-particular-column...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
sql
0
votes
170
views
1
answer
Im new to creating app using java on android studio. Im creating splash screen but not works as i expected
The splash screen should move towards up and down, then go to the next screen. however, it just change the screen ... -app-using-java-on-android-studio-im-creating-splash-screen-b...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
Im
0
votes
460
views
1
answer
apache2 - Letting Apache handle HTTPS for an application
I am not 100% sure I am doing the correct thing or using the correct phrases, so I just have ... .com/questions/65918856/letting-apache-handle-https-for-an-application...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
apache2
Page:
« prev
1
...
188
189
190
191
192
193
194
195
196
197
198
...
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] 更换服务器 域名.conf 不一样
[2] Ant design pro global无法覆盖样式
[3] debugging - C# Blazor Webassembly custom authorize attribute not working debug
[4] react-native 如何本地离线创建通知栏消息?
[5] express搭建的服务器,运行都是使用node app.js吗?
[6] struct - Python: unpacking byte packed message
[7] antd 中的表格table 排序,sort返回为1,表格没反应,是怎么回事?
[8] ruby on rails - Pagy : How to keep consistent loop index across pages?
[9] 请问下各位大佬一个关于setsockopt函数的level参数问题?
[10] inflight 这个单词在计算机怎么理解?
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
...