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I would like to convert tab to spaces in gVim. I added the following line to my _vimrc: set tabstop=2 It ... make gVim convert tabs to spaces? See Question&Answers more detail:os...

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Redis strings vs Redis hashes to represent JSON: efficiency?

I want to store a JSON payload into redis. There's really 2 ways I can do this: One using a simple string keys ... and values, or using a hash? See Question&Answers more detail:os...

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

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git - How do I create a folder in a GitHub repository?

I want to create a folder in a GitHub repository and want to add files in that folder. How do I achieve 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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api - Call a Server-side Method on a Resource in a RESTful Way

Keep in mind I have a rudimentary understanding of REST. Let's say I have this URL: http://api.animals.com/ ... new dog code is in production. See Question&Answers more detail:os...

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

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Which version of PostgreSQL am I running?

I'm in a corporate environment (running Debian Linux) and didn't install it myself. I access the databases ... the server running the database. 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 web services - scp (secure copy) to ec2 instance without password

I have an EC2 instance running (FreeBSD 9 AMI ami-8cce3fe5), and I can ssh into it using my amazon- ... happening/how it can be prevented? See Question&Answers more detail:os...

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functional programming - Why are side-effects modeled as monads in Haskell?

Could anyone give some pointers on why the impure computations in Haskell are modelled as monads? I mean monad ... side-effects in it? See Question&Answers more detail:os...

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python - Is it bad to have my virtualenv directory inside my git repository?

I'm thinking about putting the virtualenv for a Django web app I am making inside my git repository for the app. ... why I shouldn't do 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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Get current time in seconds since the Epoch on Linux, Bash

I need something simple like date, but in seconds since 1970 instead of the current date, hours, minutes, and seconds ... Is there an easy way? See Question&Answers more detail:os...

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How to merge specific files from Git branches

I have 2 git branches branch1 and branch2 and I want to merge file.py in branch2 into file.py in branch1 and only ... the best way to do this? See Question&Answers more detail:os...

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editor - Open two instances of a file in a single Visual Studio session

I have a file, xyz.cpp. I want to open two instances of this file in Visual studio (BTW, I am using Visual ... of lines of code I can compare. See Question&Answers more detail:os...

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python - Find which version of package is installed with pip

Using pip, is it possible to figure out which version of a package is currently installed? I know about pip ... version I am currently using. See Question&Answers more detail:os...

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python - Coroutine vs Continuation vs Generator

What is the difference between a coroutine and a continuation and a generator ? See Question&Answers more detail:os...

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How can I permanently enable line numbers in IntelliJ?

How can I permanently enable line numbers in IntelliJ IDEA? See Question&Answers more detail:os...

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git push - How can I find the location of origin/master in git, and how do I change it?

I'm a Git newbie. I recently moved a Rails project from Subversion to Git. I followed the tutorial here ... .unfuddle.com:spilth/geekfor.git See Question&Answers more detail:os...

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html - Fast and responsive interactive charts/graphs: SVG, Canvas, other?

I am trying to choose the right technology to use for updating a project that basically renders thousands ... /github.com/zooniverse/LightCurves See Question&Answers more detail:os...

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

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java - Why Thread.sleep() doesn't work accordingly in JavaFX?

When i am using JavaFX, the sleep function won't work accordingly. Like in this code: public class Controller { ... What is wrong in here ? See Question&Answers more detail:os...

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javascript - How to implement SVG's preserveAspectRatio="xMinYMin slice" for canvas drawImage method.

Is there a workaround for implement SVG's preserveAspectRatio="xMinYMin slice" for drawImage() method in canvas? See Question&Answers more detail:os...

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

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Highlight the Menu Item found in Search Result of Android Settings App

Inside Android core Settings App, when we search anything in the search bar, then the result of that search is ... you all to please assist. See Question&Answers more detail:os...

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c# - Deserialize JSON object sent from Android app to WCF webservice

I'm trying to send a JSON object to my webservice method, the method is defined like this: public String ... /system.webServer> </configuration> See Question&Answers more detail:os...

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django - AADSTS50011: The reply URL specified in the request does not match the reply URLs configured for the application: '******-*****-*****-*****-*********'

I am trying to allow o365 login in my Django project using "Django Microsoft Authentication Backend (https:// ... (multi-tenant) login option See Question&Answers more detail:os...

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

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wordpress - make custom field values clickable to retrive them later

I want to add a custom column to my the all posts page of admin panel in wordpress. The scenario is - every ... . How can I achieve that ? See Question&Answers more detail:os...

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oauth 2.0 - How to bypass entering authentication code to authorize my code everytime I use the YouTube Data API v3

So every time I run my code it gives a link on my terminal that I have to manually press on and choose my ... __name__ == "__main__": main() 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 - How to make a button execute a php script?

How to make a html button execute a php script ? I am working on a login system where only one user can ... don't want anything to happen. See Question&Answers more detail:os...

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installation - The setup process in windows fails access denied when trying to create "uc.micro" folder

I just can't install the software (in Windows 10), have somebody else handled this issue? See Question&Answers more detail:os...

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

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formatting - The shortest possible output from git log containing author and date

How can I show a git log output with (at least) this information: * author * commit date * change I want it ... but that does not show the date) See Question&Answers more detail:os...

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

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List of standard lengths for database fields

I'm designing a database table and once again asking myself the same stupid question: How long should the ... name, and email address? See Question&Answers more detail:os...

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

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mesosphere - What's the difference between Apache's Mesos and Google's Kubernetes

What exactly is the difference between Apache's Mesos and Google's Kubernetes? I understand both are server cluster ... on top of Mesosphere? See Question&Answers more detail:os...

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

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