...I want to use for this: \r. Yes, carriage return would send me back to the start and it will visually look like I am updating on the same line. So the echo line would look like this: echo -ne "Movie $movies - $dir ADDED!"\\r I had to escape the escape symbol so Bash would not kill it. that is why...

...tab. Tell Xcode to open a tab called "Debugger" when "Run Pauses" or "Run Starts". Then run it, and break that Debugging tab out into another window (drag it off the tab bar into its own window by just letting it drop outside the current window). Now reform it to your hearts content; it will stay ...

...-> "You are right, your is the best way to do things, you should always start from specifications when possible" – Fabiano Tarlao Feb 12 '16 at 11:59 2 ...

...rror decreases. The training is stopped at the moment the validation error starts to rise. The weight configuration at this point indicates a model, which predicts the training data well, as well as the data which is not seen by the network . But because the validation data actually affects the weig...

...scopes. Another is that you can check preconditions and exit early at the start of a method, so that you know in the body of the method that certain conditions are true, without the entire body of the method being indented 5 miles off to the right. This usually minimises the number of scopes you ha...

...rs. Longer sessions will mean the handshaking cost will be incurred at the start of the session, but subsequent requests will have relatively low overhead. Client caching can be done at several steps, anywhere from a large-scale proxy server down to the individual browser cache. Generally HTTPS con...

...ecord an event. Examples: "User 123 logged in" or "a graduation ceremonies start at 2011-05-28 2pm PST." Regardless of your local time zone, if you could teleport to where the event occurred, you could witness the event happening. Most time data in a database is absolute (and therefore should be TIM...

...your application-level protocol. Commonly this is either a length prefix (starting each message with the length of the message) or an end-of-message delimiter (which might just be a newline in a text-based protocol, for example). A third, lesser-used, option is to mandate a fixed size for each mes...

... crash the interpreter that's lights out for you program! And don't get me started on concurrency issues! In addition, there is allot allot of boiler, I believe I have found the best configuration to minimize this boiler but still it is allot! So how to go about this: Consider that C++ is your middl...

... $* Expands to the positional parameters, starting from one. When the expansion occurs within double quotes, it expands to a single word with the value of each parameter separated by the first character of the IFS special variable. That is, "$*" is equivalent t...