Corollary: Use while loops to iterate strings and command outputShellharden won't let you get away with this:for i in $(seq 1 10); do printf '%s\n' "$i" done The intuitive fix – piping into the loop – is not always cool, because the pipe operator's right operand becomes a ...
Consider disabling glob matches with leading dashes. As already noted, always prepend globs (e.g., with "./") so you never have a glob with a leading "-". Consider also disabling leading-dash matches, so that if you accidentally forget to do it, the mistake is unlikely to become a s...
there's the name of the two functions, "a_constructor" (14 bytes with null terminator), and "main" (5 bytes with null terminator) and the two format strings, "%s\n" (2*4 bytes with the newline as 1 character and the null terminator...
but there also areUTF-16andUTF-32as well as others. Meanwhile, in the C standards library, the typecharis really just a "byte" type. The C standards library is mostlyagnosticto a specific character encoding. It'snoteven guaranteed thatchar-based strings are Unicode at all; it's quite po...
you now have an impossible value, the array needs to be bigger The total data is actually smaller. Without the 1-byte null terminator, you need a store the size, which requires sizeof(size_t) bytes. That's how Pascal stores strings as I recall: there's a size field at the ...
A drive with the name '"C' does not exist. Cannot find drive. A drive with the name 'E' does not exist. Cannot find path ... because it does not exist. WHY?? Cannot index into a null array Cannot index into a null array. Cannot install AdmPwd.PS Cannot install module from Power...
Between Date to include Null values Between Vs Greater Than & Less Than Big Float? black diamond with question mark boolean aggregate function Building a field name by concatenating strings for SELECT statement Building where clause dynamically in stored procedure Bulk Import from files with different...
There's no requirement that the default character kind be the interoperable C character kind, and there's no guarantee that the character number zero in the collating sequence for default character is the all-bits-zero null character used to terminate C strings. CHAR(0) is standard conforming,...
Added operator == to compare JsonVariant and strings (issue #402) Added support for Stream (issue #300) Reduced memory consumption by not duplicating spaces and comments BREAKING CHANGES ⚠️ JsonBuffer::parseObject() and JsonBuffer::parseArray() have been pulled down to the derived classes...
schwtyl, you do realize this thread is 8 years old and the original posters have assuredly moved on. In some ways snprintf is more unsafe than sprintf, as it is possible to wind up without a null terminator on your buffer. (perhaps that was fixed in C99. Many C89 flavors of snprintf...