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
1.2k
views
1
answer
vue.js - How to disabled hover in v-select in Vuetify
In this situation, I need help with vuetify`s styles Can someone clarify how I can change the style of lists ... /questions/65952303/how-to-disabled-hover-in-v-select-in-vuetify...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
vue.js
0
votes
440
views
1
answer
c++ - error C2971 a variable with non-static storage duration cannot be used as a non-type argument
Here is a simple example (the idea is to avoid a huge if..else or switch block inside a function): namespace ... variable-with-non-static-storage-duration-cannot-be-used-as-a-non...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c++
0
votes
259
views
1
answer
unity3d - calling enum State to change correctly but it is not changing c# unity
quick introduction to my project. I am trying to make a game in unity game engine and I am working on its shop ... -state-to-change-correctly-but-it-is-not-changing-c-sharp-unity...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
unity3d
0
votes
305
views
1
answer
java - Error: Could not find or load main class org.apache.catalina.realm.AuthenticatedUserRealm in Eclipse
Today I started to get this error when I tried to start a project in my Eclipse. Some of my projects can ... -not-find-or-load-main-class-org-apache-catalina-realm-authenticated...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
java
0
votes
252
views
1
answer
java - Do integration test for javax.servlet.Filter / Filter class has no default constructor
I have a problem to feature test a java Servlet Filter. I short description comes here: I have import my ... test-for-javax-servlet-filter-filter-class-has-no-default-const...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
java
0
votes
385
views
1
answer
swift - How to check local network permission in iOS 14?
I wanted to know how to verify if a user has given my application access to the local network. After some ... /questions/65952902/how-to-check-local-network-permission-in-ios-14...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
swift
0
votes
361
views
1
answer
kotlin - Eliminate white space from WebView in android
I am getting HTML data like the following: Blablablalblalball Look <iframe width="100%" height="515" src=" ... .com/questions/65952797/eliminate-white-space-from-webview-in-android...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
kotlin
0
votes
978
views
1
answer
module - python plugin for freeradius can't seek Crypto library
When installing the python module, freeradius does not seek some libraries, specifically the py-crypto library in ... 65951995/python-plugin-for-freeradius-cant-seek-crypto-library...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
module
0
votes
213
views
1
answer
Wordpress Customer review plugin shortcode
I am using customer review plugin for customer product rating. Is there any shortcode to display ... .com/questions/65951770/wordpress-customer-review-plugin-shortcode...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
Wordpress
0
votes
251
views
1
answer
Send post request with multiple data files and strings in python script
Im trying to send a post request I need to upload 2 files and some other strings and integers, what is the ... -post-request-with-multiple-data-files-and-strings-in-python-script...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
Send
0
votes
122
views
1
answer
Android: package-related intents not fired
I'm developing a launcher application, I just added a broadcast receiver I will use to update the ... .com/questions/65952773/android-package-related-intents-not-fired...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
Android:
0
votes
236
views
1
answer
c++ - Custom boost serialization input archive fails only with vectors (boost::archive::archive_exception)
I'm working with boost serialization and I have written a custom input archive that derives from boost's ... -boost-serialization-input-archive-fails-only-with-vectors-boostarchive...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c++
0
votes
243
views
1
answer
java - Spring Data Aggregation query with nested projection
I'm having troubles to map a pure json query to it's spring data representation: db.getCollection(' ... com/questions/65952112/spring-data-aggregation-query-with-nested-projection...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
java
0
votes
217
views
1
answer
java - Selenium WebDriverWait is not being imported correctly
Im trying to use WebDriverWait but when I use it, it has a line through. the import being called ... .com/questions/65952576/selenium-webdriverwait-is-not-being-imported-correctly...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
java
0
votes
1.1k
views
1
answer
mule - Is it posible in dataweaver 1.0 decapitalise first letter in key name, not value?
I have such input: { Abc: "1", BcD: "2", ... klm: "3", ZXC: "4" } I want to get output after ... /is-it-posible-in-dataweaver-1-0-decapitalise-first-letter-in-key-name-not-value...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
mule
0
votes
198
views
1
answer
excel - Autofilter by criteria, should stop proceeding one of criteria if there is no data in particular column
My aim is to create procedure, which makes always filtering for one criterion (on the column I), but makes next one ... -should-stop-proceeding-one-of-criteria-if-there-is-no-da...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
excel
0
votes
71
views
1
answer
c# - What is a NullReferenceException, and how do I fix it?
question from:https://stackoverflow.com/questions/65951804/how-to-do-unit-testing-of-method-which-is-reading-data-from-app-data-folder-in-a...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
134
views
1
answer
sql server - Query to search in all columns in table with joining
I am searching in all column data in the selected SQL table, and I have a join with another table, but my ... /65952657/query-to-search-in-all-columns-in-table-with-joining...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
sql
0
votes
135
views
1
answer
javascript - Firebase can't create new doc
I have a firebase project that, since my last build, will not create new docs. It will save and amend ... https://stackoverflow.com/questions/65952599/firebase-cant-create-new-doc...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
javascript
0
votes
302
views
1
answer
python 3.x - Context based Similarity between 2 words (Unstructured-Structured)
I want to build a Similarity Matching model that must match/score based on the Context of the 2 ... /65951876/context-based-similarity-between-2-words-unstructured-structured...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
python
0
votes
118
views
1
answer
node.js - What is the best way to securely store Constants and Parameters for the servers to use it on runtime?
We're running a server on AWS that will be using a few constants. These constants may be details that are ... -best-way-to-securely-store-constants-and-parameters-for-the-servers...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
node.js
0
votes
157
views
1
answer
c# - Recieve object with polmorph subobjects in asp.net mvc
I have a form that shows some polymorph data. It looks something like this: @model MyObject @using (Html. ... /65952346/recieve-object-with-polmorph-subobjects-in-asp-net-mvc...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
106
views
1
answer
python - how to make checkbox IntVar can do math?
hi i'm having problem on my python quick project to use checkbox as int, i can use intVar for them but ... .com/questions/65952276/how-to-make-checkbox-intvar-can-do-math...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
python
0
votes
190
views
1
answer
How to silence Xcode code signing warning?
I'm getting this warning in Xcode: This is not a build time warning, it comes up as soon as you ... /stackoverflow.com/questions/65952059/how-to-silence-xcode-code-signing-warning...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
How
0
votes
192
views
1
answer
r - Split first 10 characters of a string using CSPLIT
Closed. This question needs details or clarity. It is not currently accepting answers. question from:https:// ... 65951744/split-first-10-characters-of-a-string-using-csplit...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
r
0
votes
184
views
1
answer
How to use "for loop" to get couples of indexes every time in R?
Let's assume I have this vector v: v = seq(1,30,1) I write this simple loop: for(i in v) { print(i) } ... /65951911/how-to-use-for-loop-to-get-couples-of-indexes-every-time-in-r...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
How
0
votes
192
views
1
answer
node.js - nestjs substitutes symbols in request body
I'm trying to send a request to my Nestjs application, with just plain string in the request ... stackoverflow.com/questions/65951871/nestjs-substitutes-symbols-in-request-body...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
node.js
0
votes
275
views
1
answer
ios - Wrong Year and weekOfYear in Gregorian Calendar objective-c
+ (NSCalendar*)getGregorianCalendarInstance { NSCalendar *calendar = [[NSCalendar alloc] initWithCalendarIdentifier: ... and-weekofyear-in-gregorian-calendar-objective-c...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
ios
Page:
« prev
1
...
176
177
178
179
180
181
182
183
184
185
186
...
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] yarn android时,获取连接报错
[2] 接口请求 content download时间慢有什么优化的方法
[3] 我怎么在FormItem的label后紧贴着加一个icon?
[4] vue typescript 写法问题,事件在ts里面怎么定义的?
[5] 请问jenkins如何获取 推送过来的git代码的 tag信息
[6] typescript 中赋值时多种数据类型的问题
[7] Create two dataframes using Pandas from a text file Python
[8] Angular ng-zorro-antd 升级10后样式有问题
[9] ts 中数组包裹的 promise 参数如何推导
[10] 封装了el-form, 如何在el-form-item上做v-if判断
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
...