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javascript - How can I generate an apk that can run without server with react-native?

I've built my app, I can run it on my local emulator (and also on my android device within the same ... development server the image files can't be loaded. Question&Answers:os...

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

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c++ - Autocompletion in Vim

In a nutshell, I'm searching for a working autocompletion feature for the Vim editor. I've argued before that Vim ... is even more of a PITA than C++. Question&Answers:os...

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

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vim - Where is my .vimrc file?

I have been using Vim, and I would really like to save my settings. The problem I am having is that I cannot ... /.vimrc location. How might I find this file? Question&Answers:os...

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

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merge - Can I make fast forwarding be off by default in git?

I can't really ever think of a time when I would use git merge rather than git rebase and not want to have a ... I can't seem to find it in the documentation. Question&Answers:os...

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

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javascript - How to show popup message like in Stack Overflow

I would like to add a popup message like the one that appears on Stack Overflow when I am not logged in and ... that? Is it done using a jquery library? Question&Answers:os...

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

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How to install GCC piece by piece with GMP, MPFR, MPC, ELF, without shared libraries?

How do I install GCC (the GNU Compiler Collection) piece by piece, using the current version, using ... Polyhedra Library (optional, for memory optimizations) Question&Answers:os...

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

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javascript - How to check if the URL contains a given string?

How could I do something like this: <script type="text/javascript"> $(document).ready(function () { if(window.location. ... the name franky"); } }); </script> Question&Answers:os...

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

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html - Difference between SRC and HREF

The SRC and HREF attributes are used to include some external entities like an image, a CSS file, a HTML file, ... ://www.webpage.com" inside an anchor tag. Question&Answers:os...

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

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How do I concatenate strings and variables in PowerShell?

Suppose I have the following snippet: $assoc = New-Object PSObject -Property @{ Id = 42 Name = "Slim ... . How should you approach this with PowerShell? Question&Answers:os...

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

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Change IPython/Jupyter notebook working directory

When I open a Jupyter notebook (formerly IPython) it defaults to C:UsersUSERNAME. How can I change this so to another location? Question&Answers:os...

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

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How do I revert an SVN commit?

I have found various examples of how to revert an SVN commit like svn merge -r [current_version]:[previous_version ... file to the changes have been reverted)? Question&Answers:os...

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

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java - How to manage REST API versioning with spring?

I've been searching how to manage a REST API versions using Spring 3.2.x, but I haven't find anything ... ) in github: https://github.com/augusto/restVersioning Question&Answers:os...

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

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indexing - How to see indexes for a database or table in MySQL?

How do I see if my database has any indexes on it? How about for a specific table? Question&Answers:os...

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

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bash - How can I kill a process by name instead of PID, on Linux?

This question already has answers here: Question&Answers:os...

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

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asp.net mvc - Where to place AutoMapper.CreateMaps?

I'm using AutoMapper in an ASP.NET MVC application. I was told that I should move the AutoMapper.CreateMap elsewhere as ... do you put it? How do you call it? Question&Answers:os...

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

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function - JavaScript curry: what are the practical applications?

I don't think I've grokked currying yet. I understand what it does, and how to do it. I just ... -level function to create simple, concise helper methods. Question&Answers:os...

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

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.net - How to deal with XML in C#

What is the best way to deal with XML documents, XSD etc in C# 2.0? Which classes to use etc. What are the ... etc. EDIT: .Net 3.5 suggestions are also welcome. Question&Answers:os...

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

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debugging - How does a debugger work?

I keep wondering how does a debugger work? Particulary the one that can be 'attached' to already running executable. I ... 'know' what it is being attached to? Question&Answers:os...

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

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java - Understanding spring @Configuration class

Following the question Understanding Spring @Autowired usage I wanted to create a complete knowledge base for the other ... have any affect on the code itself? Question&Answers:os...

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

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Are there best practices for (Java) package organization?

Closed. This question is opinion-based. It is not currently accepting answers. Question&Answers:os...

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

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How do I run all Python unit tests in a directory?

I have a directory that contains my Python unit tests. Each unit test module is of the form test_*.py. I am ... so, run all the unit tests in this directory? Question&Answers:os...

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

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c++ - Sorting a vector in descending order

Should I use std::sort(numbers.begin(), numbers.end(), std::greater<int>()); or std::sort(numbers. ... benefits or drawbacks with one approach or the other? Question&Answers:os...

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

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numpy - Calculating Pearson correlation and significance in Python

I am looking for a function that takes as input two lists, and returns the Pearson correlation, and the significance of the correlation. Question&Answers:os...

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

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587 views

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postgresql - I forgot the password I entered during postgres installation

I either forgot or mistyped (during the installation) the password to the default user of Postgres. I can't seem to ... Rails and I am running Mac OS X Lion. Question&Answers:os...

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

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ios - Undocumented NSURLErrorDomain error codes (-1001, -1003 and -1004) using StoreKit

I'm writing StoreKit-related code, and I'm getting some rather troubling error codes when I try to add ... is down. Anyone else experience this problem? Question&Answers:os...

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

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javascript - Subject vs BehaviorSubject vs ReplaySubject in Angular

I've been looking to understand those 3: Subject BehaviorSubject ReplaySubject I would like to use them and know when ... you are subscribed to ...." Thank you Question&Answers:os...

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

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Auto Generate Database Diagram MySQL

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)

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c# - LINQ: Select an object and change some properties without creating a new object

I want to change some properties of a LINQ query result object without creating a new object and manually setting ... select x // but change one property Question&Answers:os...

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

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