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
376
views
1
answer
amazon web services - AWS Data Pipeline - SQLActivity into S3 (MySQL DB)
What have I tried As you can see here, this is my configuration on trying to save the output data from ... .com/questions/65901258/aws-data-pipeline-sqlactivity-into-s3-mysql-db...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
amazon
0
votes
154
views
1
answer
Python - Will logging happen if I don't import logging module
When debugging a python function, I set up my logging like this: import logging logger_name = 'test.log' log_format ... /python-will-logging-happen-if-i-dont-import-logging-module...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
Python
0
votes
325
views
1
answer
c# - .Net core/EF : cannot access a disposed object. A common cause of this error is disposing a context
I am using Net core, and am facing this famous problem i have this sample : var model = await context. ... -access-a-disposed-object-a-common-cause-of-this-error-is...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
1.0k
views
1
answer
discord.js - How can I do this? awaitMessages
I want to stop/cancel the command when they have responsed. Now it is sending the no more time text and ... ://stackoverflow.com/questions/65901199/how-can-i-do-this-awaitmessages...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
discord.js
0
votes
133
views
1
answer
java - Get path of a file in resourcer even when its in a jar
I have a Json file in resources and I am using this code to use the information that it have: JsonClass myWantedInfo; Gson ... -path-of-a-file-in-resourcer-even-when-its-in-a-jar...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
java
0
votes
526
views
1
answer
ajax - Javascript execute function on Woocommerce checkout event
I need to wait for the checkout to be updated when the billing country is changed before I can ... com/questions/65901177/javascript-execute-function-on-woocommerce-checkout-event...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
ajax
0
votes
255
views
1
answer
Dart shelf - Middleware and handler execution order
I'm lost trying to understand how Dart shelf executes the middleware and handlers. From all the ... /questions/65901123/dart-shelf-middleware-and-handler-execution-order...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
Dart
0
votes
396
views
1
answer
amazon s3 - If I have an S3 lifecycle rule to pemanently delete expired versions, will it apply also when the current version is a delete marker?
If I have a versioned bucket with a file, and the next day I delete that file, I am left with: Delete ... -an-s3-lifecycle-rule-to-pemanently-delete-expired-versions-will-it-ap...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
amazon
0
votes
81
views
1
answer
Agenda js timezone in every()
Although the documentation mentions that this is possible, await agenda.every('40 17 * * *', 'do some ... https://stackoverflow.com/questions/65900998/agenda-js-timezone-in-every...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
Agenda
0
votes
444
views
1
answer
go - How can I assign a negative number to the function that accepts the UINT parameter
From the meigk/pkcs11 package. Is there any way to assign a negative value in the Login function as userType? ... a-negative-number-to-the-function-that-accepts-the-uint-paramet...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
go
0
votes
1.8k
views
1
answer
nginx - What should a proxy pass in the Host header?
Today I found out that $host and $http_host differ. At least $host doesn't contain the port number. Although there ... /65900989/what-should-a-proxy-pass-in-the-host-header...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
nginx
0
votes
149
views
1
answer
macos - Swift UI Binding TextField in Collection
I have two columns with nested data(Parent/child). Each item in first column is parent. When ... stackoverflow.com/questions/65900982/swift-ui-binding-textfield-in-collection...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
macos
0
votes
136
views
1
answer
python - Pygame repeated keys
This question already has answers here: question from:https://stackoverflow.com/questions/65900897/pygame-repeated-keys...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
python
0
votes
138
views
1
answer
html - My image only shrinks when I shift it to the phone display
i have an image on my website and I want shift her on the right for mobile device. @media screen and (max-width: ... /my-image-only-shrinks-when-i-shift-it-to-the-phone-display...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
html
0
votes
75
views
1
answer
javascript - Remove search query from url without refreshing the page?
I have a simple task! I want that when I submit a form and get success or error message of the form ... /questions/65900819/remove-search-query-from-url-without-refreshing-the-page...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
javascript
0
votes
257
views
1
answer
javascript - How do I rotate a rectangle shape from a specific point in p5.js
translate(width/2,height/1.87) rotate(angle); angle++; rectMode(CENTER)//can i modify the rectmode and make it rotate ... -i-rotate-a-rectangle-shape-from-a-specific-point-in-p5-js...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
javascript
0
votes
169
views
1
answer
python - Comparing different columns to get highest value, and return the rest as NaN
In the dataframe, I want to create 3 new columns labeled as A-hat, B-hat, C-hat, whereby I want to return ... -different-columns-to-get-highest-value-and-return-the-rest-as-nan...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
python
0
votes
277
views
1
answer
php - Laravel limit API collection to return data where certain conditions are met
I have a table that lists maintenance requests id description 1 Having water problems question from:https:// ... -collection-to-return-data-where-certain-conditions-are-met...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
php
0
votes
177
views
1
answer
python - Install BLAS library for Theano
I have installed library using following link; https://github.com/alexjc/neural-enhance But when I run it ... //stackoverflow.com/questions/65900747/install-blas-library-for-theano...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
python
0
votes
231
views
1
answer
pandas - How to use TF-IDF in PMID columns
Dataframe: Code: def word_count(sentence): return len(sentence.split()) df['word_count'] = df['PMID'].apply(word_count ... .com/questions/65900684/how-to-use-tf-idf-in-pmid-columns...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
pandas
0
votes
286
views
1
answer
Non Linear Regression without ML in C#
As I am approaching the end of my final thesis, I have one more thing to tackle and I am not sure ... .com/questions/65900668/non-linear-regression-without-ml-in-c-sharp...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
Non
0
votes
215
views
1
answer
python - How to fill in the table correctly
Can you please tell me how to correctly fill in the table in the database from the .CSV file? I have a ... //stackoverflow.com/questions/65901635/how-to-fill-in-the-table-correctly...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
python
0
votes
161
views
1
answer
javascript - Add class to nearest tr with jQuery
I am trying to add class to nearest tr using jquery but its not working, Below is my html code $( ... /stackoverflow.com/questions/65901586/add-class-to-nearest-tr-with-jquery...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
javascript
0
votes
235
views
1
answer
google sheets - Month function on googlesheets
I'm using function =MONTH(A2) & =TEXT(A2,"MMM") to get the month number. However, If the date ... from:https://stackoverflow.com/questions/65901563/month-function-on-googlesheets...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
google
0
votes
389
views
1
answer
After update of React Admin Simple Rest Data Provider all requests return 416 Range Not Satisfiable
After updating ra-data-simple-rest from 3.3.2 to 3.10.4 every request to our API for lists started to fail ... -of-react-admin-simple-rest-data-provider-all-requests-return-416-ra...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
After
0
votes
85
views
1
answer
How to extract data with sql from multiple sqlite3 databases using R
I would like to extract data using an sql script in R to extract data from a lot (about 75) of sqlite3 ... how-to-extract-data-with-sql-from-multiple-sqlite3-databases-using-r...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
How
0
votes
374
views
1
answer
PHP opens a page with weird characters in production instead of downloading excel file. The same code works fine on localhost
enter image description here This code is supposed to download an excel file, but instead it opens a page ... -page-with-weird-characters-in-production-instead-of-downloading-exce...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
PHP
0
votes
158
views
1
answer
php - One entity having 2 ManyToOne relations to the same other entity
I'm working with Symfony5. I have 2 entities with relationships, Character and Wedding. Each Character can have ... -entity-having-2-manytoone-relations-to-the-same-other-entity...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
php
Page:
« prev
1
...
210
211
212
213
214
215
216
217
218
219
220
...
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] .net core - Any better way to encrypt ID before binding it to datatable and open for editing/delete that they cannot see ID in whole view source?
[2] angular - cd.markForCheck and cd.detechChanges not updating children
[3] antd 修改某一页面的主题色怎么做到呢?
[4] Mac本地环境运行php项目,项目是微信公众号相关的,框架是php的lavarel
[5] python - Print a dictionary into a table
[6] 全局有umi,在项目下可以查找到,然后接着又显示没有umi模块
[7] easyswoole无法启动
[8] JavaScript how to choose of main view
[9] 有哪些好的3D建模软件,最近对3D建模很感兴趣?
[10] python - Get table output based on scatter point
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
...