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I have two questions. 1) CSS Loader and Style Loader are two webpack loaders. I couldn't grasp the difference ... in the above Readme.md files? See Question&Answers more detail:os...

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

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C Memory Management

I've always heard that in C you have to really watch how you manage memory. And I'm still beginning to ... to do some "memory management" ? See Question&Answers more detail:os...

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

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How do BitTorrent magnet links work?

For the first time I used a magnet link. Curious about how it works, I looked up the specs and didn't ... and there were no other torrents. See Question&Answers more detail:os...

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

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sql - What is Full Text Search vs LIKE

I just read a post mentioning "full text search" in SQL. I was just wondering what the difference between ... anything that explained it well. See Question&Answers more detail:os...

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

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sql - How to find third or n?? maximum salary from salary table?

How to find third or nth maximum salary from salary table(EmpID, EmpName, EmpSalary) in optimized way? See Question&Answers more detail:os...

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

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go - How to get the directory of the currently running file?

In nodejs I use __dirname . What is the equivalent of this in Golang? I have googled and found out this ... idiomatic way to do in Golang? See Question&Answers more detail:os...

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

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http - Keep-alive header clarification

I was asked to build a site , and one of the co-developer told me That I would need to include the ... sample page will return keep alive header See Question&Answers more detail:os...

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

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ruby - Iterate through every file in one directory

How do I write a loop in ruby so that I can execute a block of code on each file? I'm new to ruby, and I ... and I couldn't get it to work. See Question&Answers more detail:os...

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

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c++ - How to check that an element is in a std::set?

How do you check that an element is in a set? Is there a simpler equivalent of the following code: myset.find(x) != myset.end() See Question&Answers more detail:os...

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

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How to get a list of installed Jenkins plugins with name and version pair

How can I get a list of installed Jenkins plugins? I searched the Jenkins Remote Access API document, but it ... there a document or example? See Question&Answers more detail:os...

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

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javascript - Backbone View: Inherit and extend events from parent

Backbone's documentation states: The events property may also be defined as a function that returns an events hash, to make it ... ){ ???? } }); See Question&Answers more detail:os...

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

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sql server - Database design: Calculating the Account Balance

How do I design the database to calculate the account balance? 1) Currently I calculate the account balance from ... Amount $200, Balance $240. See Question&Answers more detail:os...

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

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spring boot - Difference between using MockMvc with SpringBootTest and Using WebMvcTest

I am new to Spring Boot and am trying to understand how testing works in SpringBoot. I am a bit confused about what ... Spring Boot!")); } } See Question&Answers more detail:os...

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

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How to add apache commons collections in Android Studio (Gradle)

Im trying to use ListUtils but when I ran the app I got this error: Caused by: java.lang.ClassNotFoundException: ... dont know how to do that? See Question&Answers more detail:os...

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

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multiprocessing vs multithreading vs asyncio in Python 3

I found that in Python 3.4 there are few different libraries for multiprocessing/threading: multiprocessing vs ... library I should learn. See Question&Answers more detail:os...

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

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How can I start an interactive console for Perl?

How can I start an interactive console for Perl, similar to the irb command for Ruby or python for Python? See Question&Answers more detail:os...

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

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When should one use a 'www' subdomain?

When browsing through the internet for the last few years, I'm seeing more and more pages getting rid of the ' ... to use the 'www' subdomain? See Question&Answers more detail:os...

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

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html - Disabling android's chrome pull-down-to-refresh feature

I've created a small HTML5 web application for my company. This application displays a list of items and everything works ... ; return; } } }); See Question&Answers more detail:os...

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

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603 views

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asynchronous - non-blocking IO vs async IO and implementation in Java

Trying to summarize for myself the difference between these 2 concepts (because I'm really confused when I see people ... there is such thing)? See Question&Answers more detail:os...

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

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javascript - AngularJS : How do I switch views from a controller function?

I am trying to use the ng-click feature of AngularJS to switch views. How would I go about doing this with the ... //code to change view? } } See Question&Answers more detail:os...

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

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Proper package naming for testing with the Go language

I have seen several different test package naming strategies within Go and wanted to know what pros and cons of each are ... I am not aware of? See Question&Answers more detail:os...

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

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sublimetext2 - How do I see the current encoding of a file in Sublime Text?

How do I see the current encoding of a file in Sublime Text? This seems like a pretty simple thing to ... . Any pointers would be appreciated! See Question&Answers more detail:os...

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

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iphone - Best practices for in-app database migration for Sqlite

I am using sqlite for my iphone and I anticipate the database schema might change over time. What are the gotchas, ... name (e.g. Database_v1). See Question&Answers more detail:os...

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

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html - Change Bootstrap input focus blue glow

Does anyone know the how to change Bootstrap's input:focus? The blue glow that shows up when you click on an input field? See Question&Answers more detail:os...

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

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linux - Make install, but not to default directories?

I want to run 'make install' so I have everything I need, but I'd like it to install the things in their own ... tools in the /usr/bin etc.? See Question&Answers more detail:os...

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

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gitk - Viewing full version tree in git

I am using the command line version of Git and gitk. I want to see the full version tree, not just the ... checked out version. Is it possible? See Question&Answers more detail:os...

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

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amazon ec2 - EC2 Can't resize volume after increasing size

I have followed the steps for resizing an EC2 volume Stopped the instance Took a snapshot of the current volume ... in advance for your help See Question&Answers more detail:os...

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

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linux - How do I get cURL to not show the progress bar?

I'm trying to use cURL in a script and get it to not show the progress bar. I've tried the -s, -silent, ... http://google.com > temp.html does. See Question&Answers more detail:os...

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

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