Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!

1. is possible to define abstract static method? i.e., the method doesn't depend on any instance variables but subclasses have different implementations

2. for a void method, we can also make it …

Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!

1. scp works well but rsync not.

Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!

1. Symmetric encryption (using passphrase).

   gpg -c file
   

2. Decrypt a symmetric encrypted file. You will be prompt to enter your passphrase.

   gpg file.gpg
   

3. You can use the following command to encrypt …

Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!

• SSH key pairs – encrypt and authenticate remote connections
• PGP key pairs – encrypt e-mails, disks, arbitrary files to securely sign or delete them.
• SSL key pairs – encrypt TCP/IP communications and secure …

Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!

Slide : In Defense of Smart Algorithms over Hardware Acceleration for Large-scale Deep Learning Systems

Hash Your Way To a Better Neural Network

Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!

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