Recent questions tagged Ubuntu

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ubuntu - Locked myself out of SSH with UFW in EC2 AWS

I have an EC2 Instance with Ubuntu. I used sudo ufw enable and after only allow the mongodb port sudo ... connection broke, I can′t reconnect See Question&Answers more detail:os...

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

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ubuntu - Unknown encoder 'libx264'

I installed ffmpeg 0.8.9 on ubuntu11 by ./configure --enable-gpl --enable-nonfree --enable-pthreads --enable- ... can I fix this? Thanks! See Question&Answers more detail:os...

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

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ubuntu - Resolving IBus Issue - IBus prior to 1.5.11 may cause input problems

I m using PhpStorm 10 on Ubuntu 14.04. I get the following error when at start : 8:08:47 AM IBus prior ... other library to do the same 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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ubuntu 9.10 - Git checking out problem [fatal: early EOFs]

I'm running a Ubuntu (9.10) server with Git (latest from Ubuntu package manager) installed. Access to the ... this issue? Thanks in advance. See Question&Answers more detail:os...

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

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ubuntu - lookup registry-1.docker.io: no such host

I have docker daemon running on my Ubuntu 16.4 server my server details: No LSB modules are available. Distributor ID ... I can fix 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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ubuntu - SceneBuilder crashed upon startup

I performed the installation of SceneBuilder 8.3.0 on Ubuntu Gnome 17.04 with Java Hotspot 1.8.0_131 installed, ... you very much in advance! See Question&Answers more detail:os...

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

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ubuntu - Parallel processing in R limited

I'm running ubuntu 12.04 and R 2.15.1 with the parallel and doParallel packages. when I run anything in ... that is limiting my execution speed? See Question&Answers more detail:os...

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

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ubuntu - lgfortran not found

I am using Ubuntu 10.04 and trying to compile some code that uses gfortran. At some point Makefiles does: - ... -lCGAL -frounding-math -fp-model See Question&Answers more detail:os...

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

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ubuntu - Kotlin could not find the required JDK tools in the Java installation

When running ./gradlew clean build I get following message: > Task :compileKotlin FAILED FAILURE: Build ... .execute(SetupLoggingActionExecuter.java:30) at org.gradle.laun...

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

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ubuntu - SFTP into Google Compute Engine

I have been playing around with Debian on Compute Engine and was wondering how I could SFTP into the server ... manage static sites through SCP? See Question&Answers more detail:os...

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

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ubuntu - Laravel 5 permission denied when writing in log file

I have Ubuntu and Laravel 5 framework and I see the white screen in the browser. When I change storage/logs ... the 'daily' log configuration. See Question&Answers more detail:os...

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

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790 views

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ubuntu - How do I print the content of a .txt file in Python?

I'm very new to programming (obviously) and really advanced computer stuff in general. I've only have basic computer ... any help thus far :) See Question&Answers more detail:os...

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

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ubuntu 10.04 - Eclipse, change popup text background color when hovering the mouse on a keyword

Ubuntu 10.04.1 new theme has by default all windows background colors set to black. I don't want to ... that background color in Eclipse? See Question&Answers more detail:os...

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

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881 views

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ubuntu - Call to undefined method PHP_CodeCoverage_Filter::getInstance()

I've got a fresh copy of PHPUnit installed on my system (Ubuntu 11), but whenever I type phpunit in the console ... error and how can I fix 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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958 views

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ubuntu - How to change the highlight color in autocomplete box in Eclipse

I can't find a way to change the color of the highlighted selection in the autocomplete box in Eclipse. As ... grepping for it does not 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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952 views

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ubuntu - why can't I start the mongodb

this is the error: (mysite)zjm1126@zjm1126-G41MT-S2:~$ /usr/local/mongodb/bin/mongod /usr/local/mongodb/bin/ ... :41 dbexit: really exiting now See Question&Answers more detail:os...

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

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796 views

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ubuntu - Building Python and more on missing modules

I have another thread asking help on "missing zlib". With the nice help the problem has been resolved (almost). Now ... the Python-2.7.1 Thanks. See Question&Answers more detail:os...

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

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997 views

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ubuntu - MongoDB GPG - Invalid Signatures

I'm installing MongoDB on an Ubuntu 14.04 machine, using the instructions at: https://docs.mongodb.org/manual/ ... on how to resolve? Thanks! See Question&Answers more detail:os...

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

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ubuntu - Open Redis port for remote connections

I can ping pong Redis on the server: # redis-cli ping PONG But remotely, I got problems: $ src/redis-cli -h ... Ubuntu machine? How do I do 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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992 views

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ubuntu - Redis - Connect to Remote Server

I've just install Redis succesfully using the instructions on the Quick Start guide on http://redis.io/topics/ ... on getting this 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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1.1k views

1 answer

ubuntu - Installing R 3.5.0 with --enable-R-shlib

I am trying to install R 3.5.0 from source with the flag --enable-R-shlib under Linux Mint. Configuring ... Passing a gcc flag through makefile See Question&Answers more detail:os...

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

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786 views

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ubuntu - Android Studio, Gradle Errors. Content not allowed in Prolog

I've been using Android Studio with Ubuntu 13.10 no problem. I decided to update to 14.04 and now I can' ... { repositories { mavenCentral() } } See Question&Answers more detail:os...

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

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834 views

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ubuntu - Building a i2c device controller

I am building a PCB that will communicate via a i2c bus with a UDOO x86 running ubuntu 18.04 with two ... TPS92662-Q1 assuming they had drivers) See Question&Answers more detail:os...

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

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ubuntu - Linking error - gcc -lm

Well, I think my problem is a little bit interesting and I want to understand what's happening in my Ubuntu ... . Thanks in Advance! Lucas. See Question&Answers more detail:os...

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

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1.1k views

1 answer

ubuntu - Unknown encoder 'libfaac'

I'm using carrierwave-video to upload video with my ruby on rails app. But I have this problem when try ... Errors: no output file created. See Question&Answers more detail:os...

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

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834 views

1 answer

ubuntu - Docker missing layer IDs in output

I just did a fresh install of Docker on Ubuntu using the official guidelines: https://docs.docker.com/engine/ ... this ID to show correctly. See Question&Answers more detail:os...

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

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1.0k views

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ubuntu - Cannot open new Jupyter Notebook [Permission Denied]

I have installed Jupyter Notebook on ubuntu 16.04 using pip3. I can execute jupyter notebook command. ... local/share/jupyter/notebook_secret' See Question&Answers more detail:os...

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

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910 views

1 answer

ubuntu - Append date to filename in linux

I want add the date next to a filename ("somefile.txt"). For example: somefile_25-11-2009.txt ... filename_9Nov2009.txt , filename_23Nov2009.txt See Question&Answers more detail:os...

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

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