Skip to content

Create a non-superuser role in PostgreSQL

G18th April 2018 

CNo comments

Use this easy procedure to establish a non-superuser role in PostgreSQL.

Read the full story

Run a PowerShell script directly from GitHub Gist

G9th April 2018 

CNo comments

Simple code that enables you to host your PowerShell scripts on GitHub Gist but execute them from a local machine.

Read the full story

Timestamp generation as a string in ImageJ macros

G20th March 2018 

CNo comments

Generate a timestamp in the format yyyyMMddhhmmss within a macro for ImageJ.

Read the full story

Changing the default library folder path in R

G30th November 2017 

CNo comments

A simple procedure in Microsoft Windows for setting the default library folder for installations of R.

Read the full story

Resolving ‘Unable to move temporary installation’ in R

G29th November 2017 

C17 comments

A simple solution to overcoming the “Unable to move temporary installation” fault when installing packages in R

Read the full story

Export a PostgreSQL query to a CSV

G24th November 2017 

CNo comments

Export the contents of a database table to a CSV file using the psql PostgreSQL utility in PuTTY.

Read the full story

Transferring packages between different versions of R

G31st July 2017 

CNo comments

Use a couple of small scripts to easily “transfer” installed packages between different installations or versions of R.

Read the full story

An ImageJ batch processing macro that works

G15th March 2017 

CNo comments

A helpful generic ImageJ macro script that can be used to loop through files of type in a selected directory and then do something to them.

Read the full story

UNC path from local path in PowerShell

G23rd February 2017 

CNo comments

Use this simple PowerShell code to convert a local path into an UNC path.

Read the full story

Access Virtual Application files via the Q-drive

G22nd February 2017 

CNo comments

A simple technique to obtain access to the virtual environment (Q-drive) of an application in Microsoft Windows.

Read the full story