Tutorial by Topics: comma

int main(int argc, char *argv[]) ParameterDetailsargcargument count - initialized to the number of space-separated arguments given to the program from the command-line as well as the program name itself.argvargument vector - initialized to an array of char-pointers (strings) containing the ...

Most command line tools rely on arguments passed to the program upon its execution. Instead of prompting for input, these programs expect data or specific flags (which become booleans) to be set. This allows both the user and other programs to run the Python file passing it data as it starts. This s...

bool supported = document.execCommand(commandName, showDefaultUI, valueArgument) commandIdvalue⋮ Inline formatting commands backColorColor value Stringbold createLinkURL StringfontNameFont family namefontSize"1", "2", "3", "4", "5", "6&q...

Management commands are powerful and flexible scripts that can perform actions on your Django project or the underlying database. In addition to various default commands, it's possible to write your own! Compared to regular Python scripts, using the management command framework means that some tedi...

Usage: rails generate GENERATOR_NAME [args] [options]. Use rails generate to list available generators. Alias: rails g. ParameterDetails-h/--helpGet help on any generator command-p/--pretendPretend Mode: Run generator but will not create or change any filesfield:type'field-name' is the name of...

child_process.exec(command[, options][, callback]) child_process.execFile(file[, args][, options][, callback]) child_process.fork(modulePath[, args][, options]) child_process.spawn(command[, args][, options]) child_process.execFileSync(file[, args][, options]) child_process.execSync(command[,...

ParameterDetails/versionThe version to retrieve. View remarks./allForces all files to be retrieved, not just those that are out-of-date./overwriteOverwrites writable files that are not checked out/forceCombines /all and /overwrite/previewDisplays what would occur, without actually performing the Ge...

How to exract tar.gz/bz2/tbz files : If Your File Extension is .tar.gz (or .tgz) use this command tar xvzf file.tar.gz x: This tells tar to extract the files. v: This option will list all of the files one by one in the archive. The “v” stands for “verbose.” z: The z option is ...