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)
Recent questions tagged Java
0
votes
347
views
1
answer
java - How to pass results from EDT back to a different thread?
I have the following use-case: I have code executing in Thread A (not EDT). Then I want to ask the user a ... Thread A. How do you do this? See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
java
0
votes
395
views
1
answer
java - Bidirectional bindings of different properties
I just tried to bind a Integer and a String property. After some googling this should be possible with one of the ... .out.println(intProp); } } See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
java
0
votes
266
views
1
answer
java - PreparedStatement setString(...) for all, even if corrsponding data type is an integer
I have come across the following codes i feel it is doing the wrong thing: (Note that this is JDK 1.4.2, ... and dates, would this be alright? See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
java
0
votes
326
views
1
answer
java - 24 hour clock not working in dateformat android
i have made an application in which i need to perform date conversion in 24 hour format. Here is my code. ... problem? thank you in advance. See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
java
0
votes
230
views
1
answer
java - Android licensing application not works?
I implemented Google License checker by reading the official instructions. import android.app.Activity; import android ... test account devices. See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
java
0
votes
426
views
1
answer
java - Why do equivalent lambda expression and method reference behave differently when capturing static field value?
I'm a little bit confused about Java lambdas and method references behaviour. For ex., we have this code: import ... 't the same things? Thanks. See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
java
0
votes
365
views
1
answer
java - Loading data bigger than the memory size in h2o
I am experimenting with loading data bigger than the memory size in h2o. H2o blog mentions: A note on Bigger Data ... way to load the data? See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
java
0
votes
413
views
1
answer
java - Eclipse exporting JAR in WAR
I have two projects in eclipse, a library project producing a Jar file and a web project dependant on that Jar. ... really cant find it. Thanks, See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
java
0
votes
1.1k
views
1
answer
java - How to deserialize generic List<T> with Jackson?
I've been using Jackson to serialize/deserialize objects for years and have always found it needlessly complicated to use ... <T>>(){} } See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
java
0
votes
443
views
1
answer
java - Is sun.misc.Unsafe become public in JDK9?
I just tried JDK9 and found out that sun.misc.Unsafe is now containing not a native method, but delegates them ... a public official API now? See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
java
0
votes
449
views
1
answer
java - JFileChooser embedded in a JPanel
I am writing a java program that needs a file open dialog. The file open dialog isn't difficult, I'm hoping ... I add the JFileChooser to). See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
java
0
votes
366
views
1
answer
java - C# HashCode Builder
I used to use the apache hashcode builder a lot Does this exist for C# See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
java
0
votes
567
views
1
answer
java - Replacing double backslashes with single backslash
I have a string "\u003c", which belongs to UTF-8 charset. I am unable to decode it to unicode because of ... and content of the file is u003c See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
java
0
votes
196
views
1
answer
java - Play Framework 2.5 JavaAsync throwing CompletionException
I'm using Play 2.5 to build a simple app. For better performance I'm using Akka chunked response with ... response. Please help with this See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
java
0
votes
478
views
1
answer
java - Integrating JSR-356 WebSocket @ServerEndpoint with Spring 3 beans
I'm using Spring 3.2.5 without full new JSR-356 WebSockets support. I would like to have singleton-bean ... server startup but user connects): See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
java
0
votes
361
views
1
answer
java - JAXB: how to make JAXB NOT to unmarshal empty string to 0
I have a DTO class with a field such as: @XmlAttribute @NotNull private Integer number = null; I'm trying to ... make it to behave correctly ? See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
java
0
votes
345
views
1
answer
java - Unable to instantiate activity... Caused by ClassNotFoundException
After converting a perfectly working application to a library (including its Activity class!), I am trying to create ... to get this working. See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
java
0
votes
246
views
1
answer
java - How to find button element with webdriver?
I have the following code for a button : <div class="buttons"> <button class="btn dialog-confirm btn-primary ... button Thank you for your help See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
java
0
votes
487
views
1
answer
java - How to get element's value from XML using SAX parser in startElement?
Is it possible to get the content of an element from a XML file in startElement function that is the override ... : Sharma location : Pune See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
java
0
votes
245
views
1
answer
java - Why isn't Eclipse updating the classes?
Since yesterday, Eclipse is not updating the .class files of my project. For example the filename.java is up to ... fine. Why is this happening? See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
java
0
votes
225
views
1
answer
java - UTF Encoding for Chinese CharactersJava
I am receiving a String via an object from an axis webservice. Because I'm not getting the string I expected ... insights will be great, thanks! See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
java
0
votes
405
views
1
answer
java - JAXB Fragmented Marshalling
I'm having some trouble successfully marshalling using the Marshaller.JAXB_FRAGMENT property. Here's a simple version ... attached to Workset? See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
java
0
votes
311
views
1
answer
java - How to use MySQL prepared statement caching?
How do i take advantage of MySQL's ability to cache prepared statements? One reason to use prepared statements is ... connector-java-5.0.4.jar See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
java
0
votes
267
views
1
answer
java - ID generator for the Objects created
I need a class which creates Objects assigning an ID to each Object created. This ID is as usual an int ... -designed manner to implement that? See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
java
0
votes
322
views
1
answer
java - How to run js file in mongo using spring data
In mongo shell js file can be run using load command: load("path/to/file/file.js") How to do this using spring- ... " ); but it doesn't work. See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
java
0
votes
356
views
1
answer
java - @Inject only working for POJOs created by CDI container?
I just want to confirm that I fully understood the prerequisites for CDI to work. If I have a class A: public ... I got beans.xml in place)? See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
java
0
votes
330
views
1
answer
java - How to use JNLP to pass command line arguments to the application?
I have a JNLP package for my application. Now I have the need to pass command line arguments to my application. ... as part of JNLP file. See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
java
0
votes
275
views
1
answer
java - Generalize guice's robot-legs example with Multibinding
I have this use case that is very similar to the robot-legs example of Guice, except I don't know how ... is an interface that extends Module. See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
java
Page:
« prev
1
...
144
145
146
147
148
149
150
151
152
153
154
...
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] javascript - Swipe left/right event on mobile devices, like a "click"
[2] authentication - Wordpress popup if login failed
[3] uniapp 获取元素距离顶部距离 有无刘海屏情况下 距离不准问题如何解决
[4] roblox - Trouble temporarily disabling a player's custom walk animation
[5] SQLyog时间类型date插入值时提示incorret time value?
[6] Nginx location 中如何基于upstream应用中的请求头是否存在来做不同处理
[7] PHP的协程到底是什么意思?
[8] How can I clone a strings.Builder in Go?
[9] iconfont图标加载不出来。只显示了一个框框
[10] vue订阅发布者模式疑问
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
...