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Comparison of DES, Triple DES, AES, blowfish encryption for data
...andard" from the seventies. Its key size is too short for proper security (56 effective bits; this can be brute-forced, as has been demonstrated more than ten years ago). Also, DES uses 64-bit blocks, which raises some potential issues when encrypting several gigabytes of data with the same key (a g...
Convert hex to binary
...xdata) * log2(scale).
– Edd
Mar 7 '15 at 9:20
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Database Design for Tagging
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Troels ArvinTroels Arvin
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Check if string contains only whitespace
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VladislavVladislav
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Check if all checkboxes are selected
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edited Jun 4 '15 at 21:04
MasterAM
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How to create a GUID/UUID in Python
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The uuid module, in Python 2.5 and up, provides RFC compliant UUID
generation. See the module docs and the RFC for details. [source]
Docs:
Python 2: http://docs.python.org/2/library/uuid.html
Python 3:
https://docs.python.org/3/library/uuid.html
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How to get a file or blob from an object URL?
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Nice. Glad to see ES5's making things like this simpler.
– BrianFreud
Oct 6 '18 at 17:13
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How to change text transparency in HTML/CSS?
I'm very new to HTML/CSS and I'm trying to display some text as like 50% transparent. So far I have the HTML to display the text with full opacity
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Compare a string using sh shell
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edited May 5 '15 at 21:08
the Tin Man
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