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 an upvoted answer
0
votes
314
views
1
answer
Check if program is installed if so go to next powershell
I've googled and not found anything useful to me. I have 4 msi files I want to install but would ... -Action Install -Path "$dirFilesProgram4" See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
240
views
1
answer
c# - Using a more OOP method instead of switch statements for SOAP web service calls
I'm trying to figure out if there is a better way to accomplish what I have below. We have multiple(12) ... = webservice.AttorneysGet(user); } See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
258
views
1
answer
Bomblab Phase 6 - reading assembly code
So I am doing a bomblab for school and I got through all the phases except the last phase 6. The assignment ... pop %ebp 0x08048e76 <+224>: ret See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
252
views
1
answer
apache spark - Perform NLTK in pyspark
I am very new in pyspark and I have developed a program to perform NLTK on HDFS file, The following are ... fast and efficiently. Thank you. See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
267
views
1
answer
jsf - How to use FullAjaxExceptionHandler with Spring Boot error page declarations?
How can we do when use onmifaces in the case of spring boot apps?, where the error pages declaration is made ... that parses web.xml files. See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
252
views
1
answer
ios - How do I create a persistent button on the bottom of a navigation controller?
I have a master / detail based iPhone app. Without using a tabbed navigation style application, how do I create ... the buttons do not appear See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
251
views
1
answer
Filter by conditions for multiple columns in R
I need to filter by conditions when Plan_Year is 1 less than YEAR and all rows of NA in CAT column. I have the ... NA NA . . 2017 114-1 202 See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
233
views
1
answer
asp.net mvc 2 - how do i set the value on a session with jquery?
I need to set the value of a session with jquery. im thinking i need it to be done on server side but how ... know if carts gone be visible }); See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
246
views
1
answer
html - Splitting digits only from list prints in python and save into CSV
how to split the numbers in the output (the list) its large though and then export into CSV print( ... 'id=31542&requestId=16152331&ln=143845'] See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
179
views
1
answer
html - "Top" and "Bottom" don't work in @media
I've tried to make adaptive design of site for iPad. So, i have a problem with left-sidebar and top-nav. Between ... </footer> </body> </html> See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
275
views
1
answer
Ops per cycle ARM Cortex CPUs?
I need the number of operations per cycle that an ARM processor can execute, in particular those of ... the theoretical peak performance. See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
321
views
1
answer
javascript - fullpage JS animation on section
i' m making a fullpage Js website and i have animations in evry sections of my page, and i want that my animation play ... 4</h2> </div> </div> See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
266
views
1
answer
ruby - Cons box implementation
I cannot seem to figure out a way to do Scheme's cons boxes in Ruby (it seems its pretty much all arrays). ... cons, I simply made it myself. See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
243
views
1
answer
java - Correctly closing resources in constructor and close method in case of error
Given an AutoCloseable class MyClass that creates multiple resources of type SomeResource in its constructor. SomeResource also ... (); } } See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
243
views
1
answer
php - Filtering yii2 grid using a form with related model
Am using a search model with a search form and i would like to filter a grid view based on the value ... of only characters should be passed See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
289
views
1
answer
configChanges work in android 4 and 2.2?
i didn't found the solution, so i ask it. I don't want refresh activity when i rotate mobile to landscape, ... there a solution? thanks to all See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
308
views
1
answer
css - fit background image to browser width and expand height if necessary
i have portrait image (width: 869px; height: 2853px) which i wanna use as the background image for my website. the ... tell me how to do this. See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
235
views
1
answer
How to delete jQuery autocomplete item
My JQuery code is: $(function() { $( document ).tooltip({ track: true }); }); $(document).ready(function() ... 's why later it's not identified. See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
346
views
1
answer
How to detect soft menu key available in android device?
I would like to check menu key presence in the device in android application. To achieve that i used following code ... or not in the device. See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
309
views
1
answer
python - Django: apps.get_models() yields models from unittests
If I call this django method, in a test, it yields a lot of models which are not installed. These models are from ... . NB: I use Django 1.10 See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
243
views
1
answer
php - Use function data as html id Jquery
I want to use the function data as id, tried alot but nothing worked, how should i do it here is my code, thanks ... ).prop('value', 'hide'); } See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
263
views
1
answer
angularjs - Change origin from zero to one in c3 graph
I want to change the origin of the c3 bar graph from zero to one.All the values must be drawn from ... understanding i have attached an image. See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
241
views
1
answer
excel - Error while reading CSV with VBA
I'm trying to read a CSV with VBA. When following this tutorial, I get the following code: Sub OpenTextFile() Dim ... , 0).Value = LineItems(2) See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
230
views
1
answer
c++ - OR operator doesn't evaluate both statements, only 1
std::ifstream file_1(argv[1]); std::ifstream file_2(argv[2]); ... std::string dummy_1; std::string ... being evaluated at the same time ? See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
281
views
1
answer
sql server - Convert DATE to UTCTicks for sql query
In a database query that defines DATE values using ticks format and a WHERE clause that uses regular ... and StartUTCTicks < 637345151990000000 See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
212
views
1
answer
javascript - regexp resulting different matches when run from js file and chrome console
This is weird, I have this statement in js code: alert ( "Hello @name , your account will be activated at ... /g still without the @. Thanks 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
dns - Wordpress redirect to another link
At first i develop a wordpress site in my sub-domain http://organicbeautycare.wp.digmark.info/. Than i move all ... name also but not working. See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
0
votes
300
views
1
answer
sorting - Sort huge file in java
I've huge file with unique words in each line. Size of file is around 1.6 GB(I've to sort other files ... sort. I'm worried about worst case. See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
by
深蓝
(
71.8m
points)
Page:
« prev
1
...
194
195
196
197
198
199
200
201
202
203
204
...
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] js 往数组中遍历三个元素
[2] 两个数据量很大的集合求差集的高效方法
[3] c# - Call Procedure with parameter in postgresql using Dapper in Asp.net Core
[4] JS(Jquery) and PHP Etag didnt work on Apache
[5] c# - Show xml result of WebSerive in DataGridView
[6] element-ui表格hover效果错误怎么办?
[7] colly:invalid memory address or nil pointer dereference
[8] 对象动态key赋值问题
[9] vue 一个实时获取的参数 分别传递给多个组件 会影响性能吗
[10] python - How to add custom method in django forms
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
...