r - Extract exact matches from array - Stack Overflow Updated question solution It seems you want to extract all occurrences of 1+ letters followed with 4 digits and then an optional letter inside square brackets
Cant fit text to image with ImageMagick - Stack Overflow convert -fill white -font Winter Calligraphy -size `${options width}x${options height}` label: KJHGFD test gif on output you can see cropped part on top of picture Output: I have problem only with this fonts, other fonts works great I tried to add white border on top Unfortunately, this only moved the damaged text to bottom
C C++ sockets and a non-blocking recv () - Stack Overflow I'm having a problem where calling recv() system call does not block I have a client-server structure setup at the moment, and the problem I am having is I send the server one message, while the s
Find words in a string with characters that are repeated If a string consists of words of equal length, then put an exclamation mark at the beginning of the string, shifting the original string one character to the right Example: Input: 1)asdfgh asdfgk kjhgfd hlkjhg 2)jhggk akjhs kjh kjh khkjh Output: 1)!asdfgh asdfgk kjhgfd hlkjhg 2)jhggk akjhs kjh kjh khkjh (1 and 2 are string numbers) –
C isnt that hard: void ( *( *f[] ) () ) () - Stack Overflow I just saw a picture today and think I'd appreciate explanations So here is the picture: Transcription: quot;C isn't that hard: void (*(*f[])())() defines f as an array of unspecified size, of