Category Archives: Software Engineering

Combining strings in Python

Result: Boris Dimitrov

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Mac mini (Late 2009) – Memory upgrade

Memory:

  • Before: 2 GB 1067 MHz PC3-8500 DDR3 SO-DIMMs
  • After:
    • Capacity: 8 GB (2 X 4 GB)
    • Type: DDR3 SO-DIMMs Apple
    • Number of pins: 204
    • Voltage: 1.5 V
    • Frequency: 1066 MHz
    • Manufacturer: OWC (Other World Computing)
    • Model: OWC8566DDR3S8GP

mac-mini-late-2009-8-gb-of-memory

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Inkscape – RGBA

R – Red

G – Green

B – Blue

A – Alpha (transparency)

Example 1 (A = 255)

Draw a rectangle. Select the rectangle > Fill and Stroke… > select the Fill tab > choose Flat color > enter RGBA values.

Inkscape RGBA (1)

Example 2 (A = 150)

Inkscape RGBA (2)

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Windows 7 update stuck at 0%

There is chance that you need to download a lot of updates. If this is the case and your internet connection is not very fast (e.g. 4 Mbps or lower) then you will need several hours for the updates to be downloaded.

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