378 solutions found in general-dev
Page 18 of 19votes
I am getting this error while running `sudo npm install`. On my server, npm was installed earlier. I've tried to delete the `package-lock.json` file, and ra...
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I tried adding the git branch I'm currently working on (checked-out) on the bash prompt without success.. (**while keeping my current path which shows the...
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I wanted to install [Eventlet][1] on my system in order to have "Herd" for software deployment, but the terminal is showing a GCC error (as root):...
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Is it possible to have `git status` only show the modified files due, in my case, to having too many staged files?
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When I try to apt-get install -y tzdata the command line option for picking timezone shows up. I am trying to use this in a script to do some setup,...
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I launched my program in the foreground (a daemon program), and then I killed it with `kill -9`, but I get a zombie remaining and I m not able to kill it with `...
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I do this in a script: read direc <<< $(basename `pwd`) and I get: Syntax error: redirection unexpected in an ubuntu machine...
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I was wanting to upgrade my Python version (to 3.10 in this case), so after installing Python&nbsp;3.10, I proceeded to try adding some modules I use, e.g.,...
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Ruby 1.9.3 The part of Gemfile #............... gem "pony" gem "bcrypt-ruby", :require => "bcrypt" gem...
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I am able to list all the directories by find ./ -type d I attempted to list the contents of each directory and count the number of files in each dire...
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Some commands that I use display colors, but when I use them with watch the colors disappears: watch -n 1 node file.js Is it possible to have the colo...
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I am trying to install Nachos on my laptop and I have Ubuntu 11.04 on the laptop. The code is in C and so to build it I assume I will need cross compiler....
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Please tell me what I'm doing wrong. I just installed the Linux Ubuntu on my computer and still don’t understand anything about it. I tried to install Postg...
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I installed Ubuntu 12.04 on my Amazon EC2 instance and am trying to install packages using `apt-get`, but I am getting the following error: ```bash sudo: ap...
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I have a setting page in my custom theme with a logo setting : $name = 'theme_xxx/logo'; $title = get_string('logo', 'theme...
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I am new to SCORM and I found a library at http://pipwerks.com/downloads/ I tried using the sample code in SCORM Cloud, and it worked. <!-- language: l...
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I am trying to assign a role using webservice. I have tried the below code to assign the role. $user_id= 35; $context_id=1; $role_id=5;...
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I've got the following MySQL query: SELECT concat('<a target="_new" href="%%WWWROOT%%/course/user.php?id=1&user=',...
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I have two table Table A & Table B. Table A have *userid* and *course_id* and Table B have *userid* & *courseid*. I want one table without all the...
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I have 3 categories with several quizzies in it and i can test 2 of them , they work properly, but when i try to test third one i got this error below: T...