css - What is class="mb-0" in Bootstrap 4? - Stack Overflow
mb-0 = margin-bottom:0; OK now moving a little further in knowledge, bootstrap has more classes for margin including: mt- = margin-top mb- = margin-bottom ml- = margin-left mr- = margin …
mb_strpos vs strpos, what's the difference? - Stack Overflow
Dec 17, 2012 · mb_string() should be used for multi-byte encoding, and what is multi-byte encoding you have explained in other questions, e.g. here. Recently we use mostly UTF …
c# - File size difference between MB and bytes - Stack Overflow
Jun 27, 2017 · The difference between these units is that MB is a base 10 unit, which has 1000000 bytes (one million) as you expected. But MiB is a base 2 unit, which contains …
memory - Gigabyte or Gibibyte (1000 or 1024)? - Stack Overflow
Dec 3, 2016 · The term MB changed it's definition when some operating systems reported data sizes calling Mega bytes as 1,000,000 bytes which is different than what the disk …
What does B stand for in MB/GB, bit or byte? - Stack Overflow
Nov 18, 2012 · Question is closed, but the better answer is, "B should be byte. b should be bit. Similarly, M should be 1024, while m is 1000."
c - How do I calculate MB/s & MiB/s? - Stack Overflow
Jan 18, 2012 · A megabyte per second (MB/s or MBps) is a unit of data transfer rate equal to: 1,000,000 bytes per second, 2> Megabit per second. A megabit per second (Mbit/s, Mb/s, or …
CF: What is the difference between M and MB? - Stack Overflow
Mar 17, 2017 · This attribute requires a unit of measurement: M, MB, G, or GB, in upper case or lower case. Can someone define the difference between M vs MB and G vs GB? Initially I …
php - preg_split vs mb_split - Stack Overflow
Mar 20, 2016 · Note that a lot of encodings available for mb_ functions like mb_detect_encoding are not in this list (UTF-7, ArmSCII-8, CP866 for example) limiting the relevance of mb_ereg_ …
Why would anybody want to use strlen instead of mb_strlen
I first thought that I will replace all of occurences of strlen to mb_strlen. However, a colleague of mine said that this would be a mistake. I know the difference between the two functions - in …
gcc and cpu_relax, smb_mb, etc.? - Stack Overflow
Dec 26, 2017 · smp_mb is an x86 memory fence instruction that flushes the memory cache. One CPU can change my_variable in its cache but it will not be visible to other CPUs. smp_mb …