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
Recent
Hot!
Most votes
Most answers
Most views
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
0
votes
629
views
1
answer
asp.net mvc - MVC4 DataType.Date EditorFor won't display date value in Chrome, fine in Internet Explorer
I'm using the DataType.Date attribute on my model and an EditorFor in my view. This is working fine in ... field">@Html.EditorFor(m=>m.EstPurchaseDate)</td> Question&Answers:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
asp.net
0
votes
101
views
1
answer
How to change the text of a button in jQuery?
How do you change the text value of a button in jQuery? Currently, my button has 'Add' as its text value, and ... : $("#btnAddProfile").attr('value', 'Save'); Question&Answers:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
How
0
votes
498
views
1
answer
javascript - How to limit google autocomplete results to City and Country only
I am using google autocomplete places javascript to return suggested results for my searchbox , what I need is to only show the ... "on"> </div> </body> </html> Question&Answers:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
javascript
0
votes
141
views
1
answer
ios - Find out if Character in String is emoji?
I need to find out whether a character in a string is an emoji. For example, I have this character: let string ... to find out if that character is an emoji. Question&Answers:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
ios
0
votes
306
views
1
answer
parsing - Best way to parse RSS/Atom feeds with PHP
Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers. Question&Answers:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
parsing
0
votes
622
views
1
answer
scripting - How can I run a PHP script in the background after a form is submitted?
Problem I have a form that, when submitted, will run basic code to process the information submitted and insert ... running any more frequently than 5 minutes. Question&Answers:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
scripting
0
votes
313
views
1
answer
python - Disable Tensorflow debugging information
By debugging information I mean what TensorFlow shows in my terminal about loaded libraries and found devices etc. not Python ... of max chunk size 1.0KiB ... Question&Answers:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
python
0
votes
470
views
1
answer
c# - Mod of negative number is melting my brain
I'm trying to mod an integer to get an array position so that it will loop round. Doing i % arrayLength works ... some reason it's melting my brain today :( Question&Answers:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
93
views
1
answer
Test if lists share any items in python
I want to check if any of the items in one list are present in another list. I can do it simply with the code below, ... set(a).intersection(set(b))) > 0 ....: Question&Answers:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
Test
0
votes
205
views
1
answer
How to create an array from a CSV file using PHP and the fgetcsv function
Can someone kindly provide a code to create an array from a CSV file using fgetcsv? I've used the ... "123 Main Street, Bethesda, Maryland 20816",Single Question&Answers:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
How
0
votes
424
views
1
answer
c# - How to select distinct rows in a datatable and store into an array
I have a dataset objds. objds contains a table named Table1. Table1 contains column named ProcessName. This ProcessName ... Rows[i]["ProcessName"].ToString()); Question&Answers:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
186
views
1
answer
Convert JSON format to CSV format for MS Excel
Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers. Question&Answers:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
Convert
0
votes
274
views
1
answer
c# - Has an event handler already been added?
Is there a way to tell if an event handler has been added to an object? I'm serializing a list of objects ... , so just checking for null isn't good enough. Question&Answers:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
c#
0
votes
381
views
1
answer
javascript - How to insert text into the textarea at the current cursor position?
I would like to create a simple function that adds text into a text area at the user's cursor position. It needs ... Just the basics. I can figure out the rest. Question&Answers:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
javascript
0
votes
245
views
1
answer
C getline() - how to deal with buffers / how to read unknown number of values into array
First of all, some background: I'm trying to get in a list of integers from an external file and put ... when putting these integers into an array? Thanks! Question&Answers:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
C
0
votes
212
views
1
answer
mysql - Required to join 2 tables with their FKs in a 3rd table
so basically I `m following a tutorial question which asks me the below. I am not too sure how to join 2 ... & I stand for character (10) & Integer respectively Question&Answers:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
mysql
0
votes
156
views
1
answer
java - recyclerview horizontal scrolling to left
I'm making an app where I'm using RecyclerView with SnapHelper class to make a scrollable horizontal card ... { RecyclerView.LayoutParams lp = (RecyclerView.LayoutParams) child.g...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
java
0
votes
839
views
1
answer
karate - Error using DBUtils in first scenario
This question already has an answer here: Question&Answers:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
karate
0
votes
294
views
1
answer
rust - Passing mutable self reference to method of owned object
The following is a simple simulation with a field which is a rectangular area with two balls bouncing around in it. The ... I don't know how to get around this. Question&Answers:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
rust
0
votes
135
views
1
answer
java - Update JLabel repeatedly with results of long running task
I'm writing a program that constantly pings a server. I wrote the code to check it once and put the ping in a ... (); return (int) (end - start); } Question&Answers:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
java
0
votes
345
views
1
answer
css - CSS3 gradient background set on body doesn't stretch but instead repeats?
ok say the content inside the <body> totals 300px high. If I set the background of my <body> using - ... gradient stretch to fill the window instead of repeat? Question&Answers:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
css
0
votes
195
views
1
answer
shell - Test for non-zero length string in Bash: [ -n "$var" ] or [ "$var" ]
I've seen Bash scripts test for a non-zero length string in two different ways. Most scripts use the -n option ... # Do something when var is zero-length fi Question&Answers:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
shell
0
votes
217
views
1
answer
performance - SQL Server: Query fast, but slow from procedure
A query runs fast: DECLARE @SessionGUID uniqueidentifier SET @SessionGUID = 'BCBA333C-B6A1-4155-9833-C495F22EA908' SELECT * ... Loops(Inner Join) |--Stream Aggregate(DEFINE:([par...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
performance
0
votes
92
views
1
answer
How do I find the location of Python module sources?
How do I learn where the source file for a given Python module is installed? Is the method different on ... interested in a more general answer as well. Question&Answers:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
How
0
votes
154
views
1
answer
Maven in Eclipse: step by step installation
Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers. Question&Answers:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
Maven
0
votes
360
views
1
answer
performance - Android webview slow
My android webviews are slow. This is on everything from phones to 3.0+ tablets with more than adequate specs ... am testing with is stored locally, no errors. Question&Answers:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
performance
0
votes
297
views
1
answer
python - Cron and virtualenv
I am trying to run a Django management command from cron. I am using virtualenv to keep my project sandboxed. I ... nothing. This works, so on with the show. Question&Answers:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
python
0
votes
98
views
1
answer
Return a `struct` from a function in C
Today I was teaching a couple of friends how to use C structs. One of them asked if you could return a ... the return statement in conjunction to = sign do? Question&Answers:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
Return
Page:
« prev
1
...
340
341
342
343
344
345
346
347
348
349
350
...
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] 如何设计一个 千万用户级的实时订阅消息推送系统?
[2] 求一个正则表达式
[3] testng.xml - How to run Testng Xml Suites multiple times and stop running if any failures on First Iteration
[4] react 打包 yarn run build 时 报错 failed to minify the code this file
[5] firebase - react native app size is too huge beacuse of images i have in there
[6] el-tree 不设置复选框怎么设置禁用其中某项??
[7] javascript - Suggestion on injecting a React App Widget on a host website using iframe
[8] 对象动态key赋值问题
[9] python - SystemError on cropping image by bounding box
[10] vue 如何在html插入方法(函数)
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
Recent questions
...