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
1.3k
views
1
answer
pytorch - slice tensor of tensors using boolean tensor
Having two tensors :inputs_tokens is a batch of 20x300 of token ids and seq_A is my model output with size ... .com/questions/65908585/slice-tensor-of-tensors-using-boolean-tensor...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
pytorch
0
votes
308
views
1
answer
c# - Maximizing OpenTK Window doesnt resize the shown objects
I have the problem, that whenever I maximize the window, the size of the objects doesn't change like ... questions/65909404/maximizing-opentk-window-doesnt-resize-the-shown-objects...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
947
views
1
answer
neural network - What is the impact of the size of the hidden layer in Autoencoders
I am revisiting autoencoders recently and I found most of the discussions are on its relation to PCA. But there is ... -the-impact-of-the-size-of-the-hidden-layer-in-autoencoders...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
neural
0
votes
2.5k
views
1
answer
discord.py - Python Ebay bot viewer
I need help, I want to make a bot viewer for ebay, but I disagree. This consists in using the command ... from:https://stackoverflow.com/questions/65909158/python-ebay-bot-viewer...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
discord.py
0
votes
310
views
1
answer
ReactJS DropZone browser attempts to open file on drop
Trying to implement the Dropzone component but not have much luck. Am I missing something here? import { ... 65909170/reactjs-dropzone-browser-attempts-to-open-file-on-drop...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
ReactJS
0
votes
238
views
1
answer
java - How to handle forward references during JSON deserialisation?
I have to parse a JSON like this in Jackson: "people": [ { "personId": 1, "name": "An ... .com/questions/65909475/how-to-handle-forward-references-during-json-deserialisation...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
java
0
votes
1.2k
views
1
answer
entity framework - Invalid column name 'Column' in EF Core Fluent API
I am trying to create a one-to-one relationship in EF Core using Fluent API but when I try to save the ... com/questions/65909468/invalid-column-name-column-in-ef-core-fluent-api...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
entity
0
votes
333
views
1
answer
python - how to update a parameter (i.e. dropout rate or units) at each epoch within a keras model
I am trying to add another parameter to Keras's implementation of deep learning architecture which changes at each or after a ... -e-dropout-rate-or-units-at-each-epoch-within-a-ke...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
python
0
votes
349
views
1
answer
oracle - Capture SQL/Developer Script Output in PL/SQL
In SQL/Developer, when I execute a statement I get a Script Output message that reads something like 7 Records ... /questions/65909132/capture-sql-developer-script-output-in-pl-sql...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
oracle
0
votes
1.5k
views
1
answer
vscode settings - VS Code workspace storing additional script data
I wanna build external editor for scripts stored in crm. I have API which exposes script engine returning ... /questions/65908996/vs-code-workspace-storing-additional-script-data...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
vscode
0
votes
286
views
1
answer
react native - How do I use Asyncstorage to save and view JSON Data on second screen?
I have some code that does not work as i expect, when i click the favorite icon, its supposed to save to async Storage. The code works ... .OS === 'ios') ? 20 : 0, }, imageView: {...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
react
0
votes
272
views
1
answer
Problem with building an expert system in prolog
I keep getting syntax errors while compiling this code in prolog. I'm new to programming so I don't ... com/questions/65908684/problem-with-building-an-expert-system-in-prolog...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
Problem
0
votes
121
views
1
answer
c# - can I use static classes in Nlua?
Closed. This question needs debugging details. It is not currently accepting answers. question from:https://stackoverflow.com/questions/65908674/can-i-use-static-classes-in-nlua...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
311
views
1
answer
Hierarchical Regression in Bluesky Statistics
Please how may I conduct hierarchical linear regression analysis in Bluesky as against the stepwise linear ... .com/questions/65909303/hierarchical-regression-in-bluesky-statistics...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
Hierarchical
0
votes
84
views
1
answer
Problem with Jquery UI Position: target's position in the window matters?
Working with DataTables + UI Position. The goal is to place a toolbar at the top of each DataTable row ( ... problem-with-jquery-ui-position-targets-position-in-the-window-matters...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
Problem
0
votes
395
views
1
answer
How to connect two entities in JPA using criteria based query and reveal data from table whiches PK is a FK in another table?
I have such s code and it should perform such a query from orderItem oi join product p on oi.product_id = p. ... two-entities-in-jpa-using-criteria-based-query-and-reveal-data-fr...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
How
0
votes
258
views
1
answer
wordpress - I want to remove the thumbnail image in all portfolio pages, and replace it with static image
I'm using Wordpress/Elementor, and I have a problem in my portfolio page. I want each project page, not to ... -the-thumbnail-image-in-all-portfolio-pages-and-replace-it-with...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
wordpress
0
votes
301
views
1
answer
c++ - What is the fastest algorithm for this distance problem ? (Thirsty Person)
I have a bunch of cities (orange) and streets (green), and the problem to solve is to know the worst ... /what-is-the-fastest-algorithm-for-this-distance-problem-thirsty-person...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c++
0
votes
111
views
1
answer
java - Spring API return a file rather than String
I have the code below as an api endpoint. I want the json string to be displayed on browser when I access ... .com/questions/65909411/spring-api-return-a-file-rather-than-string...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
java
0
votes
110
views
1
answer
python - group by two columns based on created column
I have a data set like this df = pd.DataFrame({'time':['13:30', '9:20', '18:12', '19:00 ... ://stackoverflow.com/questions/65908850/group-by-two-columns-based-on-created-column...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
python
0
votes
139
views
1
answer
python - How to pass get object pk_ to inside of form valid function
I want to update an Article. when i try to submit the form i'm getting this error FileModel.post" must be a " ... /how-to-pass-get-object-pk-to-inside-of-form-valid-function...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
python
0
votes
134
views
1
answer
python - Program running forever if not inside the condition
I have a question regarding this code: import time from concurrent.futures import ProcessPoolExecutor # SINGLE ... 65908870/program-running-forever-if-not-inside-the-condition...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
python
0
votes
64
views
1
answer
How can i remove those in python?
So only useful part of code is print(gender) print(age) print(height) print(health[randomm]) print(hobby[randomm]) ... .com/questions/65908558/how-can-i-remove-those-n-in-python...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
How
0
votes
233
views
1
answer
r - How do I adjust visibility of gridlines in ggplot chart
The code below creates a scatter plot and uses theme_bw with has gridlines in the background - data = mtcars data ... /how-do-i-adjust-visibility-of-gridlines-in-ggplot-chart...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
r
0
votes
404
views
1
answer
c - Example of printf not flushing until newline
It seems that printf is only supposed to flush after a newline (or some other criteria). What would be ... .com/questions/65909391/example-of-printf-not-flushing-until-newline...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c
0
votes
176
views
1
answer
mysql - Trouble with UTF-8 characters; what I see is not what I stored
I tried to use UTF-8 and ran into trouble. I have tried so many things; here are the results I ... /sql-function-to-replace-microsoft-characters-especially-smart-quotes-with-ut...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
mysql
0
votes
179
views
1
answer
maven - Compiling a Java Application without Client JDK Requirement
I have compiled an application that uses OpenJFX, it currently exists as a JAR that works properly on ... /65909035/compiling-a-java-application-without-client-jdk-requirement...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
maven
0
votes
213
views
1
answer
python - My LSTM Keras model won't stop overfitting
I am pretty much completely new to Keras and I have been trying to make an LSTM model that predicts the next word given some text ... - loss: 4.9330 - acc: 0.0905 - val_loss: 9...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
python
Page:
« prev
1
...
200
201
202
203
204
205
206
207
208
209
210
...
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] android so 加载报错 求原因
[2] swift - SwiftUI 2 pop to root view with no Scene delegate
[3] woocommerce - Creating custom calculations using JavaScript (jQuery)
[4] AIDE (Android-based) Java IDE automatically downcast object
[5] java - Missing a stream to close
[6] protoc生成c++代码,相同protoc版本在不同机器上生成的不一致
[7] Converting this curl POST to a javascript POST with fetch or an XMLHttpRequest gives errors
[8] vue中使用箭头函数this指向发生了变化?
[9] c# - RDLC Report Expressions
[10] js验证问题
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
...