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
354
views
1
answer
deep learning - Tensorflow serving No versions of servable <MODEL> found under base path
I was following this tutorial to use tensorflow serving using my object detection model. I am using tensorflow ... serving-no-versions-of-servable-model-found-under-base-path...
asked
Oct 6, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
deep
0
votes
210
views
1
answer
python - pandas dataframe remove constant column
I have a dataframe that may or may not have columns that are the same value. For example row A ... ://stackoverflow.com/questions/20209600/pandas-dataframe-remove-constant-column...
asked
Oct 6, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
python
0
votes
142
views
1
answer
Generate CSV based on MySQL query from phpMyAdmin
Can I generate a CSV file from phpMyAdmin based on a MySQL query? For example, let's say I queried a ... .com/questions/6239956/generate-csv-based-on-mysql-query-from-phpmyadmin...
asked
Oct 6, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
Generate
0
votes
186
views
1
answer
powershell - How to pass credentials to the Send-MailMessage command for sending emails
I'm having difficulty passing my credentials to the Send-MailMessage command This is what I am running: Send ... pass-credentials-to-the-send-mailmessage-command-for-sending-emails...
asked
Oct 6, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
powershell
0
votes
140
views
1
answer
Reverse a string in Ruby
How do you reverse a string in Ruby? I know about string#reverse. I'm interested in understanding how to write ... ://stackoverflow.com/questions/3057967/reverse-a-string-in-ruby...
asked
Oct 6, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
Reverse
0
votes
155
views
1
answer
javascript - How to use HTTP.GET in AngularJS correctly? In specific, for an external API call?
I have the following code in the controller.js, var myApp = angular.module('myApp',[]); myApp.service(' ... -get-in-angularjs-correctly-in-specific-for-an-external-api-cal...
asked
Oct 6, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
javascript
0
votes
231
views
1
answer
CSS transforms VS transitions
(Closed). This question needs details or clarity. It is not currently accepting answers. question from:https://stackoverflow.com/questions/19186585/css-transforms-vs-transitions...
asked
Oct 6, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
CSS
0
votes
229
views
1
answer
java - Why are composite keys discouraged in hibernate?
This is from Hibernate official tutorial: There is an alternative <composite-id> declaration that allows ... questions/14112839/why-are-composite-keys-discouraged-in-hibernate...
asked
Oct 6, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
java
0
votes
395
views
1
answer
ssl - Convert a PEM-formatted String to a java.security.cert.X509Certificate
How does one create a java.security.cert.X509Certificate instance from a PEM-formatted String? The PEM-formatted ... a-pem-formatted-string-to-a-java-security-cert-x509certificate...
asked
Oct 6, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
ssl
0
votes
226
views
1
answer
Is there a way to change the Android status bar color with React Native?
I just got started with React Native for Android, and I'm trying to figure out if there's a way to change the ... -a-way-to-change-the-android-status-bar-color-with-react-native...
asked
Oct 6, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
Is
0
votes
88
views
1
answer
Call a PHP function from the command line
I have a file called address.php with a few functions in it. I want to call a specific function in that ... .com/questions/13761915/call-a-php-function-from-the-command-line...
asked
Oct 6, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
Call
0
votes
407
views
1
answer
command line interface - PHPunit result output on the CLI not showing test names
I'm running a brand new test suite in PHPUnit, I'd like to see the result of each test with the test ... questions/25180148/phpunit-result-output-on-the-cli-not-showing-test-names...
asked
Oct 6, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
command
0
votes
124
views
1
answer
How do I encode a Dart string in base64?
(This question already has answers here): question from:https://stackoverflow.com/questions/15957427/how-do-i-encode-a-dart-string-in-base64...
asked
Oct 6, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
How
0
votes
496
views
1
answer
xcode4 - Xcode 4 archive warning to skip copy phase
I have an app for the Mac that I am trying to archive. I have done this in the past with an ... stackoverflow.com/questions/5494920/xcode-4-archive-warning-to-skip-copy-phase...
asked
Oct 6, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
xcode4
0
votes
145
views
1
answer
Load javascript via Firebug console
How can I load a javascript file via Firebug console ? This would be useful in development, so I don' ... ://stackoverflow.com/questions/3011817/load-javascript-via-firebug-console...
asked
Oct 6, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
Load
0
votes
156
views
1
answer
python - How can I await inside future-like object's __await__?
PEP 0492 adds new __await__ magic method. Object that implements this method becomes future-like object and can be ... /33409888/how-can-i-await-inside-future-like-objects-await...
asked
Oct 6, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
python
0
votes
248
views
1
answer
php - Symfony2 disable cache?
Is there a way to disable the caching function in Symfony2? I tried to find the setting in the config* ... from:https://stackoverflow.com/questions/7192357/symfony2-disable-cache...
asked
Oct 6, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
php
0
votes
195
views
1
answer
React Navigation back() and goBack() not working
I'm trying to go back two screens. The goal is to go from EditPage to Cover. Here is my ... stackoverflow.com/questions/45489343/react-navigation-back-and-goback-not-working...
asked
Oct 6, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
React
0
votes
95
views
1
answer
ios - How to find out the max value for Int in Swift
I want to understand how to access the "struct" type of Int. When I cmd-clicked Int it took me to this class, ... questions/24030606/how-to-find-out-the-max-value-for-int-in-swift...
asked
Oct 6, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
ios
0
votes
180
views
1
answer
python - remove zero lines 2-D numpy array
I run a qr factorization in numpy which returns a list of ndarrays, namely Qand R: >>> [q,r] = np. ... ://stackoverflow.com/questions/11188364/remove-zero-lines-2-d-numpy-array...
asked
Oct 6, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
python
0
votes
936
views
1
answer
concatenation - What do curly braces mean in Verilog?
I am having a hard time understanding the following syntax in Verilog: input [15:0] a; // 16-bit input ... /stackoverflow.com/questions/2102746/what-do-curly-braces-mean-in-verilog...
asked
Oct 6, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
concatenation
0
votes
128
views
1
answer
php - How to filter a two dimensional array by value
How would I create a function that filters a two dimensional array by value? Given the following array : Array ... /27447923/how-to-filter-a-two-dimensional-array-by-value...
asked
Oct 6, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
php
0
votes
209
views
1
answer
Set com.google.android.material.chip.Chip selected color
How do I set the selected com.google.android.material.chip.Chip color? I don't want it to be the ... /questions/51089150/set-com-google-android-material-chip-chip-selected-color...
asked
Oct 6, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
Set
0
votes
159
views
1
answer
javascript - IBAN Validation check
Hi there i need to do an IBAN validation check using javascript. The rules i need to follow are ... from:https://stackoverflow.com/questions/21928083/iban-validation-check...
asked
Oct 6, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
javascript
0
votes
178
views
1
answer
cocoa touch - How to detect microphone input permission refused in iOS 7
I would like to detect when a user refused the microphone permission on my iOS application. I only get this ... 18625738/how-to-detect-microphone-input-permission-refused-in-ios-7...
asked
Oct 6, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
cocoa
0
votes
227
views
1
answer
ruby on rails - How to test model's callback method independently?
I had a method in a model: class Article < ActiveRecord::Base def do_something end end I also had a ... .com/questions/16677718/how-to-test-models-callback-method-independently...
asked
Oct 6, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
ruby
0
votes
996
views
1
answer
plugins - Align text on an equals sign in vim
I tend to align code on equal signs for better readability. From this: $ = jQuery.sub() Survey = App.Survey ... .com/questions/8964953/align-text-on-an-equals-sign-in-vim...
asked
Oct 6, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
plugins
0
votes
398
views
1
answer
ios - SwiftUI: unwanted split view on iPad
Problem: a view on Pad shows up with unwanted split view. My current setup is: Catalina OSX beta 5 + ... //stackoverflow.com/questions/57425921/swiftui-unwanted-split-view-on-ipad...
asked
Oct 6, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
ios
Page:
« prev
1
...
94
95
96
97
98
99
100
101
102
103
104
...
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] Powershell: Get-ChildItem performance to deal with bulk files
[2] 怎么让ant的ant-message组件生成的元素在
中,而不是body标签里
[3] vue 下怎么绑定video的url
[4] c - Problem organizing a data set chronologically
[5] 求PHP计算输入多少个字数
[6] css - SVG data image not working on Firefox or Chrome 72+
[7] python - __init__() takes 2 positional arguments but 3 were given trying to wait for an element using presence_of_element_located()
[8] automation - Drag and Drop file to upload container with Python
[9] dubbo重复调用两次,接口设置为retries=0,timeout=5000
[10] aspnet core publish copies file even if it set to Do Not Copy
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
...