In August 2007 a hacker found a way to expose the PHP source code on facebook.com. He retrieved two files and then emailed them to me, and I wrote about the issue:
http://techcrunch.com/2007/08/11/facebook-source-code-leaked/
It became a big deal:
http://www.techmeme.com/070812/p1#a070812p1
The two files are index.php (the homepage) and search.php (the search page)
| # This is just a cheat sheet: | |
| # On production | |
| sudo -u postgres pg_dump database | gzip -9 > database.sql.gz | |
| # On local | |
| scp -C production:~/database.sql.gz | |
| dropdb database && createdb database | |
| gunzip < database.sql.gz | psql database |
| def _sequence_mask(sequence_length, max_len=None): | |
| if max_len is None: | |
| max_len = sequence_length.data.max() | |
| batch_size = sequence_length.size(0) | |
| seq_range = torch.range(0, max_len - 1).long() | |
| seq_range_expand = seq_range.unsqueeze(0).expand(batch_size, max_len) | |
| seq_range_expand = Variable(seq_range_expand) | |
| if sequence_length.is_cuda: | |
| seq_range_expand = seq_range_expand.cuda() | |
| seq_length_expand = (sequence_length.unsqueeze(1) |
# simulated batch of images
x = torch.rand(64, 3, 224, 224)
# or some number of layers up the convolutional stack
x = torch.rand(64, 256, 32, 32)