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What's the recommended way of encoding and decoding entire URLs in Go? I am aware of the ... encodeURIComponent and decodeURIComponent. Thanks. See Question&Answers more detail:os...

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css - Padding-bottom/top in flexbox layout

I have a flexbox layout containing two items. One of them uses padding-bottom : #flexBox { border: 1px solid red; ... >Some text</div> </div> See Question&Answers more detail:os...

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python - When scattering Flask Models, RuntimeError: 'application not registered on db' was raised

I am re-factoring my Flask application by scattering the models, blueprints but I am having a runtime error. def ... did you solve it? Thanks See Question&Answers more detail:os...

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reactjs - Load local images in React.js

I have installed React using create-react-app. It installed fine, but I am trying to load an image in one of my ... what I am doing wrong here. See Question&Answers more detail:os...

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Python 'self' keyword

I am new to Python (usually work on C#), started using it over the last couple of days. Within a class, ... that I have not encountered yet. See Question&Answers more detail:os...

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android - Session 'app' error while installing APK

I am having difficulty importing a project written on Android Studio 1.1 into Android Studio 2.1.2. I keep ... . Error message from Grable Build See Question&Answers more detail:os...

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javascript - Capybara with :js => true causes test to fail

I'm new to Capybara and testing on Rails in general, so please forgive me if this is a simple answer. I've ... would the test fail with JS on? See Question&Answers more detail:os...

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php - Save current page as HTML to server

What approach could someone suggest to save the current page as an HTML file to the server? In this case, ... it was very much appreciated. See Question&Answers more detail:os...

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android - Rotate View Hierarchy 90 degrees

I am working on a subclass of FrameLayout that is supposed to rotate all of its children by 90 degrees. ... can provide is greatly appreciated. See Question&Answers more detail:os...

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multithreading - Python Subprocess.Popen from a thread

I'm trying to launch an 'rsync' using subprocess module and Popen inside of a thread. After I call the ... when running in a thread. See Question&Answers more detail:os...

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python - How to get http headers in flask?

I am newbie to python and using Python Flask and generating REST API service. I want to check ... header authorization is appreciated. See Question&Answers more detail:os...

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c++ - Why is std::min failing when windows.h is included?

#include <algorithm> #include <Windows.h> int main() { int k = std::min(3, 4); return 0; } What is windows ... error C2059: syntax error : '::' See Question&Answers more detail:os...

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ios - Swift - How to detect orientation changes

I want to add two images to single image view (i.e for landscape one image and for portrait another ... advice would be greatly appreciated! See Question&Answers more detail:os...

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java - Why use Enums instead of Constants? Which is better in terms of software design and readability

I have a scenario in which I have Player types ARCHER,WARRIOR, and sorcerer. What should I use in Player ... Why? Please help with reasons. See Question&Answers more detail:os...

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linux - Pipe output to bash function

I have as simple function in a bash script and I would like to pipe stdout to it as an input. jc_hms(){ printf " ... S1 }' | jc_hms` like so. See Question&Answers more detail:os...

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authentication - Why are cookies unrecognized when a link is clicked from an external source (i.e. Excel, Word, etc...)

I noticed that when a link is clicked externally from the web browser, such as from Excel or Word, that my ... Zend Framework with PHP 5.3. See Question&Answers more detail:os...

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c++ - Convert RGB to Black & White in OpenCV

I would like to know how to convert an RGB image into a black & white (binary) image. After conversion, how ... save the modified image to disk? See Question&Answers more detail:os...

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JQuery Bootstrap Multiselect plugin - Set a value as selected in the multiselect dropdown

I am having a multiselect dropdown using the Boostrap Multiselect plugin (http://davidstutz.de/bootstrap-multiselect/ ... checked). Please help. See Question&Answers more detail:os...

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git - Gerrit error when Change-Id in commit messages are missing

I set up a branch in the remote repository and made some commits on that branch. Now I want to merge ... missing Change-Id in commit message) See Question&Answers more detail:os...

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ruby on rails - Storing arrays in database : JSON vs. serialized array

With ruby-on-rails, I want to store an array of 3 elements: the last 3 comments of a post. I know I ... serialized array or in a JSON object ? See Question&Answers more detail:os...

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java - How to add proxy support to Jsoup?

I am a beginner to Java and my first task is to parse some 10,000 URLs and extract some info out of it ... have a username and password too. See Question&Answers more detail:os...

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android - Up navigation broken on JellyBean?

Source code is available here: https://github.com/novemberox/NavigationTest It's modified version of this sample: http ... have this nice flow? See Question&Answers more detail:os...

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actionscript 3 - To pass a parameter to event listener in AS3 the simple way... does it exist?

Expected / pseudo example: stage.addEventListener(MouseEvent.CLICK, onClick.someWayToPassParameters(true, 123, 4.56, "string ... for too much? See Question&Answers more detail:os...

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Performing inheritance in JavaScript

Now while I know that you can not perform inheritance like you would in C#, I have seen it mentioned on the Internet ... Ext JS and if so how? See Question&Answers more detail:os...

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How to join two generators in Python?

I want to change the following code for directory, dirs, files in os.walk(directory_1): do_something() for ... join two generators in Python? See Question&Answers more detail:os...

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android - Plugin is too old, please update to a more recent version, or set ANDROID_DAILY_OVERRIDE environment variable to

today I just imported a sample app from Android SDK as a module in my project (analytics) and suddenly I got ... repositories { jcenter() } } See Question&Answers more detail:os...

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javascript - Convert normal date to unix timestamp

How can I convert normal date 2012.08.10 to unix timestamp in javascript? Fiddle: http://jsfiddle.net/J2pWj/ I' ... need to do this inside JS. See Question&Answers more detail:os...

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kotlin - Android Room - Select query with LIKE

I'm trying to make a query to search all objects whose names contain text: @Query("SELECT * FROM hamster WHERE name ... : arg0 How to fix this? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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