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Removing MySQL 5.7 Completely [closed]
...t autoremove
sudo apt-get autoclean
sudo deluser -f mysql
sudo rm -rf /var/lib/mysql
sudo apt-get purge mysql-server-core-5.7
sudo apt-get purge mysql-client-core-5.7
sudo rm -rf /var/log/mysql
sudo rm -rf /etc/mysql
All above commands in single line (just copy and paste):
sudo service mysql stop...
Is there a link to the “latest” jQuery library on Google APIs? [duplicate]
...-latest.js - jQuery hosted (uncompressed)
https://ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js - Google hosted (minified)
https://ajax.googleapis.com/ajax/libs/jquery/1/jquery.js - Google hosted (uncompressed)
For example:
<script src="https://code.jquery.com/jquery-latest.min.js">&...
How do you organise multiple git repositories, so that all of them are backed up together?
...sitory that contains a mini-filesystem hierarchy including its own bin and lib dirs. There is script in the root of this tree that will setup your environment to add these bin, lib, etc... other dirs to the proper environment variables. So the root directory essentially looks like:
./bin/ ...
How do I analyze a program's core dump file with GDB when it has command-line parameters?
...main.c
#include <stddef.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
int myfunc(int i) {
*(int*)(NULL) = i; /* line 7 */
return i - 1;
}
int main(int argc, char **argv) {
/* Setup some memory. */
char data_ptr[] = "string in data segment";
...
How to find where gem files are installed
...n12.4.0]
- INSTALLATION DIRECTORY: /Users/ttm/.rbenv/versions/2.0.0-p247/lib/ruby/gems/2.0.0
- RUBY EXECUTABLE: /Users/ttm/.rbenv/versions/2.0.0-p247/bin/ruby
- EXECUTABLE DIRECTORY: /Users/ttm/.rbenv/versions/2.0.0-p247/bin
- SPEC CACHE DIRECTORY: /Users/ttm/.gem/specs
- RUBYGEMS PLATFORM...
Eclipse “Error: Could not find or load main class”
...se relative pathing:
In your .classpath
change
<classpathentry kind="lib" path="C:/Users/Chris/Downloads/last.fm-bindings-0.1.1.jar" sourcepath=""/><classpathentry kind="lib" path="C:/Users/Chris/Downloads/last.fm-bindings-0.1.1.jar" sourcepath=""/>
to
<classpathentry kind="lib...
关于php的socket初探 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...数的人眼里，php是专为web而生，做wep app是一流的快速好用，并极易简单和容易上手，做起web所需的各项功能可能是分分钟搞定，然后做socket了？可能就觉得不屑一顾了，好像是不务正业，用了自己的短板去做不擅长的事情。其...
ImportError in importing from sklearn: cannot import name check_build
...klearn import preprocessing, metrics, cross_validation
File "D:\Python27\lib\site-packages\sklearn\__init__.py", line 31, in <module>
from . import __check_build
ImportError: cannot import name __check_build
>>> ================================ RESTART ==========================...
How to style the option of an html “select” element?
...HTML/browser. It cannot be styled via CSS.
There are replacement plug-ins/libraries that look like a <select> but are actually composed of regular HTML elements that CAN be styled.
share
|
im...
Broken references in Virtualenvs
.../name_of_broken_venv
Now delete these files:
rm -rf .Python bin/python* lib/python2.7/* include/python2.7
Then to rebuild your venv, run:
virtualenv .
workon name_of_broken_venv
pip freeze
You should now see a list of your installed packages again.
...