* Method for keeping track of the amount of change in computation. * An update function may broadcast a numerical "delta" value that is

Allocate new message. Caller must hold the lock.

* \brief Get the number of edges in the graph. * * Each direction counts as a separate edge. * * \return the total

* Thread-safe version of num_edges */

\brief Returns the number of in edges of the vertex

Note: Unweighted version, edge value should also be passed "Gather"

Implementation of POSIX opendir/closedir/readdir for Windows.

Parse HTTP headers from the given buffer, advance buffer to the point where parsing stopped.

"Sum"

compute a missing value based on RBM algorithm */

read node features from file */

Keep reading the input (either opened file descriptor fd, or socket sock, or SSL descriptor ssl) into buffer buf, until \r\n\r\n appears in the buffer

Redirect user to the login form. In the cookie, store the original URL we came from, so that after the authorization we could redirect back.

* Scatter is called on all scatter_edges() in parallel after the * apply function has completed. The scatter function can post * de

Set the bit returning the old value

* If true, the vertex data is initialized before * the engineis started. Default false. */

HTTP 1.1 assumes keep alive if "Connection:" header is not set This function must tolerate situations when connection info is not set up, for example

compute a missing value based on SVD++ algorithm */

URL-decode input buffer into destination buffer. 0-terminate the destination buffer. Return the length of decoded data. form-url-encoded data differs

compute validation rmse */

"Scatter

Start MD5 accumulation. Set bit count to 0 and buffer to mysterious initialization constants.

Removes \n from the end of line