variable-substitution

Bash colon operator in variable substitution?

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This takes the variable branch_name, if it is defined. If it is not defined, use HEAD instead. See Shell Parameter Expansion for details: 3.5.3 Shell Parameter Expansion The ‘$’ character introduces parameter expansion, command substitution, or arithmetic expansion. … The basic form of parameter expansion is ${parameter}. … When not performing substring expansion, using the … Read more

Command copy exited with code 4 when building – Visual Studio restart solves it

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While /C may ignore errors, it might not be the real solution as there could be files that MUST be copied in order for the build to be successful. The most common issue is the missing quotes around the pre-defined command tags (such as $TargetDir). When one creates various branches and paths in code or … Read more

Hata!: SQLSTATE[HY000] [1045] Access denied for user 'divattrend_liink'@'localhost' (using password: YES)