what does math symbol [ x ]+ mean?
109864
What does it mean to have a lone plus sign in the exponent/superscript (Modified Weiszfeld algorithm)
43408
Why are hexadecimal numbers prefixed with 0x?
62096
What does this symbol mean in JavaScript?
38967
What is the precedence of the + (plus) operator in Java?
100132
What does the "+=" operator do in Java?
99610
The difference between += and =+
126379
What do square brackets, "[]", mean in function/class documentation?
20343
What does {0} mean when found in a string in C#?
98658
What do term symbols with a half-integer "$L$" like $^3[3/2]_{1/2}$ mean?
91035
Why is x++-+-++x legal but x+++-+++x isn't?
1152
Why does this pattern with Plus not work for numbers?
123351
TikZ: What EXACTLY does the the |- notation for arrows do?
89223
What does the symbol $\lll$ mean?
24458
What do ">>" and "<<" mean in Javascript?
111595
What does this sign exactly mean? |=
119974
What does << mean in Java?
141886
Incorrect notation in math?