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
533
views
1
answer
google bigquery - Delete bulk rows in Big Query table based on list of unique ids
So I tried to delete some rows in Big Query table with simple query like this: client = bigquery.Client() query = " ... -bulk-rows-in-big-query-table-based-on-list-of-unique-ids...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
google
0
votes
201
views
1
answer
node.js - Perform clean exit on sharded client discord.js
I have just started to try and shard my bot (I understand the number of guilds required for sharding) and ... com/questions/65889959/perform-clean-exit-on-sharded-client-discord-js...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
node.js
0
votes
372
views
1
answer
c - Is flag MSG_ERRQUEUE make socket having a non-blocking behavior on linux?
I have written a program in C for sending icmp echo request and then receiving icmp echo reply. I have tried ... -msg-errqueue-make-socket-having-a-non-blocking-behavior-on-linux...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c
0
votes
357
views
1
answer
r - Error: Can't subset columns that don't exist when running prediction using {Tidymodels}
I'm trying to predict real estate prices in R with Tidymodels. I'm following this tutorial. All goes well ... cant-subset-columns-that-dont-exist-when-running-prediction-using-tidy...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
r
0
votes
317
views
1
answer
DataGrip org.codehaus.groovy.control.MultipleCompilationErrorsException: startup failed:
I am unable to run some basic groovy code with abstraction. I have read thru this ... /65890657/datagrip-org-codehaus-groovy-control-multiplecompilationerrorsexception-startup...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
DataGrip
0
votes
629
views
1
answer
amazon iam - Attaching AWS Managed Policy to a Custom Role via Terraform
I am writing a tf script to create a role and attach an AWS Managed Policy to the Role. If my policy ... /65890676/attaching-aws-managed-policy-to-a-custom-role-via-terraform...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
amazon
0
votes
425
views
1
answer
Javascript regex remove all line breaks after comma
I need a simple regex that will remove all line breaks after comma. right know what I'm doing is removing all ... /65890144/regex-match-new-line-character-if-preceeded-by-a-comma...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
Javascript
0
votes
577
views
1
answer
amazon ecr - Hosting spacy models using sagemaker with endpoint
I'm new to sagemaker, My requirement is i have spacy model(where there is no training required),Now i ... .com/questions/65890100/hosting-spacy-models-using-sagemaker-with-endpoint...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
amazon
0
votes
114
views
1
answer
c# - Cache HTTP request name resolution for different URLs to same host. Possible?
The problem summary: I need to make call to HTTP resource A while using name resolution from previous HTTP ... -request-name-resolution-for-different-urls-to-same-host-possible...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
503
views
1
answer
android - Flutter Firebase Cloud Messaging Push Notifications
Does anyone know how to receive push-notifications on android devices using Firebase Cloud Messaging? I ... /questions/65890061/flutter-firebase-cloud-messaging-push-notifications...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
327
views
1
answer
swift - The next class has a problem with strong links. Can you show it and resolve this problem? ARC
How can we resolve it with help of weak or unowned? class Controller { private var theString = "Hello," private var ... a-problem-with-strong-links-can-you-show-it-and-resolve-this...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
swift
0
votes
99
views
1
answer
How to utilize Redis while Processing a DataFrame in Spark Scala
I am new to Spark and I am trying to understand how to utilize Redis while processing a Dataframe. I need to ... /how-to-utilize-redis-while-processing-a-dataframe-in-spark-scala...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
How
0
votes
158
views
1
answer
c# - How to refuse a response intentionally from Asp.net
I am building an ASP.NET webapi restful service that responds to POSTed webhooks coming in from a third party ... /65890230/how-to-refuse-a-response-intentionally-from-asp-net...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
415
views
1
answer
matplotlib - How to change dot types in Python prince
I'm using prince for a principal component analysis: import pandas as pd import matplotlib.pyplot as plt pd. ... /questions/65890187/how-to-change-dot-types-in-python-prince...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
matplotlib
0
votes
143
views
1
answer
c++ - Why VS doesn't see included files?
I am a student writing a project. I have created a program (here's the link to SVN: https://mysvn. ... https://stackoverflow.com/questions/65889841/why-vs-doesnt-see-included-files...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c++
0
votes
88
views
1
answer
python - Convert `pandas` frequency string to `DateOffset`
I have a timezone-aware pandas DateTimeIndex, which I would like to advance by one timestep, with the ... .com/questions/65890605/convert-pandas-frequency-string-to-dateoffset...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
python
0
votes
496
views
1
answer
r markdown - KableExtra using row_spec in collapsed rows
I have a dataset that is set up like the following mtcars summary I created: mtcarssumm= mtcars%>% group_by( ... .com/questions/65890454/kableextra-using-row-spec-in-collapsed-rows...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
r
0
votes
246
views
1
answer
mysql - How to count a filed with specific condition?
date train condition1 condition2 1 train1 0 false 2 train2 1 true 1 train3 1 true 1 train4 5 false question ... com/questions/65890031/how-to-count-a-filed-with-specific-condition...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
mysql
0
votes
281
views
1
answer
typescript - Omit first parameter from functions in a JSON object
I am looking for a universal way to achieve something like this: type InputType<T> = { increment: (state ... questions/65889917/omit-first-parameter-from-functions-in-a-json-object...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
typescript
0
votes
279
views
1
answer
Python: How to find the number of items in each point on scatterplot and produce list?
Right now I have a dataset of 1206 participants who have each endorsed a certain number of traumatic experiences and a ... -number-of-items-in-each-point-on-scatterplot-and-produce...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
Python:
0
votes
281
views
1
answer
tsql - How to write SQL Pivot
I'm having an issue trying to pivot column data to row data. Here is the table structure: submission_id itemID ... ://stackoverflow.com/questions/65890352/how-to-write-sql-pivot...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
tsql
0
votes
206
views
1
answer
reactjs - How do i change the position of TablePagination component react?
React Material TablePagination is one component with multiple sub elements like Rows per Page and Pages ... -i-change-the-position-of-tablepagination-component-react...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
reactjs
0
votes
608
views
1
answer
How to send 'Origin' header in Feign Client
I am quite new in Spring Cloud Feign and trying to send HTTP header which is required by service provider. Here ... com/questions/65890036/how-to-send-origin-header-in-feign-client...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
How
0
votes
320
views
1
answer
python - How do i bypass a ReadTimeoutError when trying to install a package from pip?
I'm new to package downloading. I googled how to install pip etc.. i have all the necessary requirements (up ... bypass-a-readtimeouterror-when-trying-to-install-a-package-from-pip...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
python
0
votes
69
views
1
answer
android - How to convert a Json String/Data to a Java Class?
I'm new in Android and programming as well. I would like to build an Android app with user login and User Location ... /65889960/how-to-convert-a-json-string-data-to-a-java-class...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
android
0
votes
59
views
1
answer
BOX API by Google Apps Script - new file version upload
I've already asked the GAS community but I was advised to continue asking here... So far I'm able to ... questions/65890462/box-api-by-google-apps-script-new-file-version-upload...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
BOX
0
votes
105
views
1
answer
Generic JSON to XML transformation by templating
I'm trying to devise a service to convert a generic JSON data representation into XML data representation. ... /questions/65890413/generic-json-to-xml-transformation-by-templating...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
Generic
0
votes
161
views
1
answer
c# - Entity Framework 6 / SQL Server triggers - getting error
I have an EF6 solution that I would like to add a trigger on a table to log changes to a new table ... .com/questions/65890162/entity-framework-6-sql-server-triggers-getting-error...
asked
Oct 7, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
Page:
« prev
1
...
220
221
222
223
224
225
226
227
228
229
230
...
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] Vue 内网环境如何利用node安装依赖
[2] httprunner安装后出现-bash: httprunner: command not found
[3] c - Is assignment x=1; always an undefined behaviour according to C17?
[4] r - How to use mathematical notation or engineering notation in certain columns of a kableExtra table?
[5] 关于后台返回值的问题
[6] Unable to change a variable in running python program
[7] parsing the json kind of file to find out particular values using unix shell script/Python
[8] convert csv to parquet But issue with csv delimiter
[9] python - Permission error when initialising RotatingFileHandler logging in Flask app factory
[10] vue动态组件能否动态导入
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
...