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Codebales holds an ever growing number of solutions to problems that we have experienced in our day to day code writing
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Andrew Fletcher
•
In Vim, following is an outline of the vi(m) functions you can utilise whilst in command mode - yes they are case sensitive
action
outcome
a
change to insert mode (after cursor)
A
change to insert mode (at end of line)
dd
delete one line
G
go to end of the file
1G
go to top of the file
i
change to insert mode (before cursor)
J
merge next line with this one
p
paste deleted or yanked text after cursor
P
paste deleted or yanked text before cursor
r
replace one...
Andrew Fletcher
•
Looking to install Solr on your server? Not sure if it worth the...
Andrew Fletcher
•
ERROR Error: Uncaught (in promise): TypeError: undefined is not an object...
Andrew Fletcher
•
Working through an app project I inherited using Ionic, Angular and ngx-leaflet...
Andrew Fletcher
•
The issue
Text through the app is being rendered as
<p>Depletion...
Andrew Fletcher
•
Installing Varnish to increase the speed of the page load.
Install varnish using the command below
yum install varnishYour response should look something like
Loaded plugins: fastestmirror
Loading mirror speeds from cached hostfile
* base: mirror.realcompute.io
* epel: epel.mirror.digitalpacific.com.au
* extras: mirror.realcompute.io
* updates: centos.mirror.digitalpacific.com.au
Resolving Dependencies
--> Running transaction check
---> Package varnish.x86_64 0:4.0.5-3.el7 will be...
Andrew Fletcher
•
Regular expressions (regex) are extremely useful in extracting information from...
Andrew Fletcher
•
To add ejabberd and run MYSQL to the server I needed to update the server...
Andrew Fletcher
•
To connect to your CPanel hosted server via SSH OSX, please follow...
Andrew Fletcher
•
Whilst updating nodejs and npm on a Centos 6 or 7 server running Apache, I...
Andrew Fletcher
•
Images
For some time, when looking for images online for your app or site I have been going to Unsplash. As I come across more image sites that are noteworthy they will be added to this list.
Unsplash (https://unsplash.com) – is an amazing resource for beautiful, high-resolution and free photos
Moose (https://photos.icons8.com) – library of royalty free images and stock photos for personal and commercial use
Prexel (https://www.pexels.com) – Free stock...
Andrew Fletcher
•
Recently I had an error with a domain smtp server not recognising port 587....
Andrew Fletcher
•
Adding an image via RESTUI can be done in a snap... once you know how! I...
Andrew Fletcher
•
Installing Laravel on an Apache server was going to be a no fuss process said no...
Andrew Fletcher
•
A list of languages for the iOS app in speech mode:
Arabic (Saudi Arabia) -...