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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
•
Loading the code in a platform - in this article, I'll be focusing on Android...
Andrew Fletcher
•
It appears that the plugin or file path is not working how it used to be on...
Andrew Fletcher
•
Creating a bash script
Bash scripts are files containing code that tell your...
Andrew Fletcher
•
You would have come across a URL string that appears...
Andrew Fletcher
•
You can create a new date/time format by navigating to:
Admin -> Configuration -> Regional and Language -> Date and Time format and click on 'Add Format'.
Once you’ve created date format, you can control the way date is displayed on the node using preprocess function.
In {theme_name}.theme file, add the following lines
/**
* Implements hook_preprocess_node
*/
function THEME_NAME_preprocess_node(&$variables) {
// Getting the node creation time stamp from the node object.
$date...
Andrew Fletcher
•
Regular expressions (regex) are extremely useful in extracting information from...
Andrew Fletcher
•
Whilst updating nodejs and npm on a Centos 6 or 7 server running Apache, I...
Andrew Fletcher
•
Recently I had an error with a domain smtp server not recognising port 587....
Andrew Fletcher
•
Localization is the process of showing other languages in your app and is...
Andrew Fletcher
•
Adding a pem file to secure ejabbered on the server for chat connection.
Getting the pem file
I downloaded the pem file through Plesk (v17.8.11) under the SSL/TLS Certificates area. Locate the certificate that you want to use and click the green arrow which when hovering will day download all certificate components.
Location of the pem file on the server
I added the pem to one level below the root level of the website in a directory of your choice... such as (certificates, pemfiles,...
Andrew Fletcher
•
To create a .pem file, is quick once you have your .p12 certificate. I...
Andrew Fletcher
•
I had the issue where I needed to filter an array list by a specific column....
Andrew Fletcher
•
A handy resource list of fonts for iOS:
iOS Font List -...
Andrew Fletcher
•
https://github.com/kylebrowning/waterwheel.swift
After a short amount searching...