dtypist

ssh: connect to host localhost port 22: Connection refused ------------------------------------------------------------------------------------------------------------ Error:  ssh: connect to host localhost port 22: Connection refused Solution: install openssh-server service ssh start Ref:  http://www.cyberciti.biz/faq/howto-restart-ssh/ ------------------------------------------------------------------------------------------------------------ Secure way of doing SSH: SSH with Keys  ------------------------------------------------------------------------------------------------------------ http://sshkeychain.sourceforge.net/mirrors/SSH-with-Keys-HOWTO/SSH-with-Keys-HOWTO-4.html ------------------------------------------------------------------------------------------------------------ How to set proxy in Ubuntu terminal ------------------------------------------------------------------------------------------------------------ http://blog.rahuljain

LaTeX : From the mistakes I made  Use label after caption so that reference to figure will come correctly ------------------------------------------------------------------------------------------------------------ correct \begin {figure}[here] \center \includegraphics [width=0.5 \textwidth ]{../images/ ex_circuit . png } \caption {Connecting the output of the circuit to DSO } \label{ex_circuit} \end {figure} Wrong \begin {figure}[here] \center \includegraphics [width=0.5 \textwidth ]{../images/ ex_circuit . png } \label{ex_circuit} \caption {Connecting the output of the circuit to DSO } \end {figure} ------------------------------------------------------------------------------------------------------------ Use \noindent if the text is not aligned to left Using bibtex? ------------------------------------------------------------------------------------------------------------ You should do the compilation as follows (so that citations