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How to clear the interpreter console?
...e's my take on the code to put in (or add to your existing) Python startup script:
# ==== pythonstartup.py ====
# add something to clear the screen
class cls(object):
def __repr__(self):
import os
os.system('cls' if os.name == 'nt' else 'clear')
return ''
cls = cls()
...
Get Insert Statement for existing row in MySQL
...ould be nice to be able to just get the insert, and then include it in the scripts to bring the new timezone live.
– Kibbee
Oct 20 '10 at 13:56
1
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What is the meaning of #XXX in code comments?
...mething you're not sure about, a question.
I've often preferred a more descriptive tag like FIXME or TODO or HACK. XXX is often used as a catch all for the above.
Searching for 'XXX' on the FreeBSD code cross reference is a good example of many of the uses. There are thousands...
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How do I override nested NPM dependency versions?
... it by:
npm install npm-force-resolutions --save-dev
You can add --ignore-scripts if some broken transitive dependency scripts are blocking you from installing anything.
Then in package.json define what dependency should be overridden (you must set exact version number):
"resolutions": {
"your-de...
How to break out of a loop in Bash?
I want to write a Bash script to process text, which might require a while loop.
2 Answers
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How can I get enum possible values in a MySQL database?
...can query INFORMATION_SCHEMA and parse them out of the query result with a scripting language, but that's unnecessarily complicated. In fact, I don't know of any elegant, purely SQL way to extract the member list of an ENUM column.
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When to use the JavaScript MIME type application/javascript instead of text/javascript?
Based on the question jQuery code not working in IE , text/javascript is used in HTML documents so Internet Explorer can understand it.
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How do I execute any command editing its file (argument) “in place” using bash?
... overwrites the original file with this data. You could do the same in the scripting language of your choice, perhaps even in Bash. But note that it will need enough memory to store the entire file, this is not advisable when working with large files.
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Add a prefix to all Flask routes
...way mount to sub path in uwsgi uwsgi -s /tmp/yourapplication.sock --manage-script-name --mount /yourapplication=myapp:app . detail refer to (uwsgi document)[flask.pocoo.org/docs/1.0/deploying/uwsgi/]
– todaynowork
Jun 12 '19 at 6:06
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How To Set Up GUI On Amazon EC2 Ubuntu server
...exist
New 'ubuntu:1 (lonely)' desktop is ubuntu:1
Creating default startup script /home/lonely/.vnc/xstartup
Starting applications specified in /home/lonely/.vnc/xstartup
Log file is /home/lonely/.vnc/ubuntu:1.log
Now you can access GUI using IP/Domain and port 1
stackoverflow.com:1
Tested on AW...