Computing
Computers and information management topics
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- Written by John Button
- Category: Computing
- Hits: 1503
Re-format text blocks to wrap to a fixed character width
- Set the text width in characters
:set textwidth=80
- Select the lines of text you want to re-format
v
to use visual selection - Reformat
gq
- To reformat a single paragraph without selecting it first
{gq}
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- Written by John Button
- Category: Computing
- Hits: 1458
In the home page of the frontend site, add ?tp=1
to the URL to show the module positions on the page.
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- Written by John Button
- Category: Computing
- Hits: 1401
A few useful classes to use in Joomla (at least in the Protostar template).
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- Written by John Button
- Category: Computing
- Hits: 1439
Favorite monitoring applications and system tools.
bmon
- bandwidth monitor and rate estimator. bmon provides a graphical display of transmit and receive volume on a console.
glances
- a broad overview of system performance. glances provides CPU, process, IO and network performance indicators in a single console view.
htop
- configurable summary of processor, memory and process performance on a console.
- Details
- Written by John Button
- Category: Computing
- Hits: 1699
Exchangeable Image File Format (EXIF) is the standard for metadata embedded in a picture file, particularly from smart phone cameras. A few selected tag definitions:
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