gefvert.org

Shared Documents Checklist

2020-09-11

Problem

Common storage of documents is important to many businesses, and yet it easily, after a couple of years, turns into a big collection of stale information and old documents that no one remembers any longer what it was for and...

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Logging Checklists

2020-09-03

Things to remember when implementing logging:

Golden rule:

**Log files need to be reviewed on a continual basis. Make it easy for people to do so. Although it's tricky, consider the full flow of log dissemination from source to operations management -...

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MySQL Function for Making URL Names

2020-09-03

This function takes a text like "I Can't Cope with Socialists!" and transforms it to "i-cant-cope-with-socialists", suitable for URL names and similar. Preserves only letters (A-Z) and digits, removes double hyphens and makes everything lowercase.

CREATE FUNCTION mangle_name (str VARCHAR(255)) RETURNS...

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Ergonomics for Developers

2020-08-11

...or, how I got rid of pain and kept hacking for another decade

Sitting in front of a computer and working until the wee hours of the morning is nothing unheard of for developers, and we've all gotten used to...

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SQL Server BCP reference

2020-08-11

bcp Database.dbo.TableName out savefile.bcp -S server -T -N -k

Exports data from a certain server and table to a savefile. -T means trusted connection (using Windows authentication), -N uses the database's native storage with Unicode values (specifically designed for server-to-server copy),...

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Seli & Naliam

2020-08-05

[III.1192]

WE ARE THE GUARDIANS; the remnant of what once was. We protect our country day and night, its treasures and its memories, from those who want to attack us, destroy us, and pillage the ruins of our world in their...

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I Fell in Love with Spring

2020-05-12

I fell in love with spring
With budding trees, and warmth and flowers
The grass that grows and birds that sing;
And its occasional blustery showers.

I fell in love with summer
With still, warm nights and longer days
Mixed with rains, and distant thunder -
And...

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Spring in Maine

2020-03-30

Spring, when are you coming
With your warmth and sunny days?
I see tiny buds outside
Ready to burst forth
Waiting for warm, sunny rays.
But snow lies still on grass and lawn
Slowly melting in the rain.
A cold wind blows today -
It is spring in...

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Ufw (firewall) Reference

2020-01-26

ufw enable ufw disable

Enable or disable the firewall.

ufw allow in http ufw reject telnet comment 'telnet is not encrypted'

Allow all incoming HTTP traffic and reject telnet globally (normally 'deny' is used but 'reject' will explicitly reject a connection).

...

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Docker Reference

2019-11-13

Command/option Description
 
Containers Containers are light-weight virtual machines
docker create image [cmd] Create container from image
docker rename container newname Rename container
docker rm container Remove a container
   -f Force
   -v Also delete volumes
 
`docker...
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