Deleting and freeing occupied space
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How can I skip the Trash when deleting a file?
12719
Cross-platform space remaining on volume using python
88183
Reclaim lost space from Bootcamp Partition
94440
How to delete unnecessary white space?
127315
My space used and free space doesn't add up
40005
How to Delete Files and Application Data Container Values in One Go?
57892
C++ delete does not free all memory (Windows)
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How to get controls in WPF to fill available space?
114534
How to remove all of the memory used by Mathematica
130502
Find files/folders that are filling up disk space
10385
Clear unused space with zeros (ext3,ext4)
109371
My Windows folder takes up too much space - how can I reduce it?
56696
How do I free up space of var
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Documentation on 2D space partitioning
66468
How to free up space on RHEL6 /boot safely?
110281
How can I explicitly free memory in Python?
46487
Purge unused data (e.g. particle system, or groups) by script