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
No answer
No selected answer
No upvoted answer
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 without a selected answer
0
votes
181
views
1
answer
MySQL Workbench does not generate a database
When I try to generate a database using Forward Engineer I get an error like this. Executing SQL script in ... final form. Nothing to fetch See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
531
views
1
answer
python - selenium ,how to send emoji to sender in whatsapp with send_keys()?
selenium ,how to send emoji to sender in WhatsApp with send_keys()? . i dont want to send emoji by clicking on that ... + "V") time.sleep(1) See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
373
views
1
answer
c# - How to do order by child class property for a list of parent class?
Here parent class has child class in child class we have name how to make the list of parent as orderby using name ... Name { get; set; } } See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
303
views
1
answer
How does NuGet contentFiles work?
I'm trying to create a nuget package with content which work with different kinds of projects. TestSource. ... I'm missing something simple See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
155
views
1
answer
How to reduce the blank space in report?
This is my template: <?xml version="1.0" encoding="UTF-8"?> <jasperReport xmlns="http://jasperreports. ... there is a extra page appear. See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
144
views
1
answer
html - Bootstrap Freeze thead on table
I am trying to freeze my first row in my html table (thead) but when I try the following CSS code: table { ... : This is the result I get: See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
166
views
1
answer
web app to return boolean result to html from checking data in spreadsheet
I have html page and script for check, the project deployed like web app <!doctype html> <html lang="en"> <head> < ... "); ?> </body> </html> See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
208
views
1
answer
List facebook likes underneath every url
I was trying to find the best way to count number of likes for a facebook page url and after googling a lot and ... $pic></a>"; ?> Thanks See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
169
views
1
answer
Android - Search option in custom listview c#
I have a custom Listview containing two textview and one imageview. The listview contains more than 100 rows which ... so ? Please help me. See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
166
views
1
answer
android - DatePickerDialog is not displayed on click of the button
Following Button is part of a fragment butndob.setOnClickListener(new View.OnClickListener() { @SuppressLint("NewApi" ... a DatePickerDialog . See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
147
views
1
answer
html css img resolution manipulation
I just started working on html and css and need to understand how I can fix the below issue: I have the following ... </li> </ul> </section> See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
196
views
1
answer
c# - How to freeze the screen?
In Unity, how can I freeze the screen in one scene, change scene, and then unfreeze it in ... https://gyazo.com/864303465be750b7970636415ddf070d See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
208
views
1
answer
android - I am getting activity not found error
I'm getting an Exception "Activity Not Found".I've an activity named: public class ProfileForm extends ... application has closed" error. See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
164
views
1
answer
macOS blocking serial I/O
I'm writing a tool as part of a test suite, which needs to talk over a serial port to some hardware so ... anything special for this to work? See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
124
views
1
answer
php - How to send an email with an html element? Here is my code, its working however im receiving <html><title> and so on
<?php error_reporting(E_NOTICE); function valid_email($str) { return ( ! preg_match("/^([a-z0-9+_-]+)(.[a-z0-9+_ ... co.uk/enquiry-form/"); } ?> See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
157
views
1
answer
mysql - what query should we use to split 1colmnn into multiple column
Table name-userdb id | name | value 1 | fname | anand 1 | lname | kumar 1 |city | bangalore 2 |fname ... for this please give me the mysql query See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
153
views
1
answer
php - Why is mysqli_query() breaking? [mysqli_query(): Couldn't fetch mysqli]
Mysqli_query is contained in the following encapsulating function in my code: function QueryDatabase($query){ error_log( ... not be closed See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
429
views
1
answer
smtplib - Printing mutiple HTML tables using tabulate in python
I want to produce two HTML tables using tabulate package, but I am only able to produce one table and send mail. ... , MIMEText(html,'html')] ) See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
224
views
1
answer
c# - Is it capable to run on 64 bit platform?
var guidComPorts = Guid.Empty; UInt32 dwSize; IntPtr hDeviceInfo; var buffer = new byte[512]; var providerName = new[] ... ; } } return; } } See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
186
views
1
answer
vba - Copy filtered columns using Intersect
Took below code from Stack Overflow. It was working good but now it shows: Run-time Error: "Application ... explains my issue more clearly See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
138
views
1
answer
java - Why is my IE browser getting launched twice with Selenium and Cucumber?
I am writing very basic automation test with Selenium-Cucumber that is launching an IE browser and closing it at the ... > </plugins> </build> See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
194
views
1
answer
Kubernetes Java API for Kubectl copy command
I have a container running inside Kubernetes cluster (within POD) along side many other containers (in their own PODs ... any such API .. Thanks See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
185
views
1
answer
How do i install Rundeck's Docker Plugin
I'm trying to manage scheduled jobs (in a Docker image) via Rundeck. I found out that Rundeck has official ... running Rundeck 3.1 on Docker. See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
157
views
1
answer
html - Label Markers on rollover
brand new here.....don't hurt me :). I also apologize if my terminology is incorrect. I have no HTML experience but ... ></div> </body> </html> See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
510
views
1
answer
c# - Clamp a quaternion rotation in unity
I have this code but I have not been able to find a decent solution to clamp the X axis between 2 angle ... * Time.deltaTime); } } See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
156
views
1
answer
how can you interleave two vectors of differing lengths in clojure
What is the simplest way to interleave two vectors with n+1 and n members? (def a [:a :c :e]) (def b [:b :d]) ( ... a b) [:a :b :c :d :e] See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
297
views
1
answer
angular - Primeng don't display empty Message-row
I use with Primeng datatable when No records found it display a row with message, how can I hide this row? <p- ... </p-column> </p-dataTable> See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
171
views
1
answer
How to describe in generics object interface in Typescript?
I have objects like this: { classNames: { foo: 'foo', .... bar: 'bar' }, method1: () => {.... ... not assignable to string index type 'string'. See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
Page:
« prev
1
...
390
391
392
393
394
395
396
397
398
399
400
...
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] IdentityServer4 on Azure App Service & SQL -- performance issues
[2] python - Django-wkhtmltopdf - call class to generate PDF, save to memory and add to zip
[3] ruby on rails - Nested Resources id param
[4] 现在等如何用abd查找安卓系统里有没有一个叫provision的文件并打开
[5] discord.js v12 | TypeError: Cannot read property 'send' of undefined
[6] vue如何实现整点的时候自动请求接口刷新页面数据?
[7] How to create a matrix with lists as its element in python
[8] python - How to store data and plot using the Matplotlib?
[9] CSS 吸底样式
[10] Linux软件的配置文件寻找路径优先级是什么?
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
...