what does the symbol <3 mean?
140941
it is a sideways heart
1170365
If I recall, it's something along the lines of ALT + 3. It's a single number, lower digits. I'm on a laptop, so I can't test it.
944510
:) Actually, you are exactly right, it should pronounced:\nsix p two one dot three.\np or q indicates the arm, the next number the band, the next the subband, etc. The numbers are not decimal!!! p21 doesn't mean there is p17 or p18, that depends on the given chromosome.\nTo be honest, in everyday usage, we commonly would say six p twentyone dot three... :)
820346
Your question is not very clear to me,but what i think you want is to know inequality graphing.\nwell , X>3, means X is greater than 3.So counting numbers greater than 3. Your straight line must be started on top of 3 heading right because numbers right are greater than 3.\nSomething like: (x:x>3>infinity) is the same are the above.Infinity does not end and has no specific value.
1186909
It means "intersection", used in set theory.\n\nA ∩ B means all the elements that are contained in both sets.
318478
In programming you use <> to say 'not equal to'
924835
A flat, denoted by a symbol that looks a bit like a lowercase "b."
948953
It stands for the logical and operator. (As opposed to the binary and operator, which is written with a single &.)
523097
The ∞ mean infinity.  So, it goes from -infinity to 8, not including 8 itself.  And the other one goes from 5 to infinity, including 5.\n\nThe [ ] means that you include that end point, whereas ( ) means you don't include that point.
295041
it stands for "break" and creates a line break in HTML code. it's the same as hitting Enter/Return in Microsoft Word, for example.
143405
I've not seen this notation before but I'd guess it stood for 'Immunoglobulin'
64724
It means boolean complement (true for false, false for true). It is often refered to as the 'not operator'. This is true for every C-derived language, including Java.
356740
#: 9534 S3/Languages\n    16-Feb-91  17:33:10\nSb: #the **p syntax in 'C'\nFm: SCOTT HOWELL 70270,641\nTo: all\n\nI have seen this syntax infrequently in college 'C' text and in source code,\nbut I have yet found a good explaination.\n\n                It is in reference to pointers and I beleieve it is called\n'double indirection'??? the syntax is\n\n\n        char **p = & dummy or      char **match(p,name) What does the **\nactually say\n\nThere are 2 Replies.\n\n#: 9538 S3/Languages\n    17-Feb-91  00:35:53\nSb: #9534-the **p syntax in 'C'\nFm: Sandy Tipper 72060,76\nTo: SCOTT HOWELL 70270,641 (X)\n\nActually, it means two different but related things, depending on where\nyou find it.  In both of your examples, it was in a declaration\nstatement, (the first was complicated bu the fact that it included\nan initialization, and the second was the declaration of a function).\nthe simplest example of this type is :   char **p;  This is a declaration\nof the variable p.  The first (RIGHTmost) asterisk means that p is a \npointer.  Fair enough, but a pointer to what?  The second asterisk tells\nus that the what is a pointer itself.  So p is a pointer to a pointer.\nBut what is the pointer that p is pointing to pointing at? A char. So\np is a pointer to a pointer to char.  In your example, the initialization\nis of p, setting up p to contain the address of a variable (p points to\nthat variable).  That variable had better be a pointer to char.\nLater in the code, after the definitions and declarations have been all\ndone, the asterisk has a different meaning altogether: instead of explaining\nwhat the variable being declared is, it is an operator, "doing" something\nto the expression it is operating on.  If i is an int, and p is a pointer to\nint, and pp is a pointer to pointer to int, then follow this:\n  i = 4;\n  p = &i;\n  pp = &p;\n Question: what is **pp ?  First, read it as *(*pp)  So pp is pointing to\np, so *pp evaluates as equivalent to p.  And p is pointing to i, so *p\nevaluates as equivalent to i.  So **pp is equivalent to i.  So **pp is 4.\nSee?\nSandy\n\n#: 9539 S3/Languages\n    17-Feb-91  11:44:39\nSb: #9534-the **p syntax in 'C'\nFm: Pete Lyall 76703,4230\nTo: SCOTT HOWELL 70270,641 (X)\n\nScott -\n\n char **p = &dummy;\n\nSays: p is a pointer to a pointer that points to a char type. The &dummy says\nassign the address of dummy (i.e. a pointer) to that slot. Typically double\nindirects are used with arrays of pointer, like **argv for instance.\n\nThe 'char **match(p,name) says that match is a function that returns a pointer\nto a pointer to a type of char.\n\nPete\n\n#: 9535 S10/OS9/6809 (CoCo)\n    16-Feb-91  21:28:45\nSb: #9528-#dir file help\nFm: Everett Chimbidis 76370,1366\nTo: Pete Lyall 76703,4230 (X)\n\nNot all dirs does this happen to!! only 2 out of 32 dirs!! Can you look at this\nfor me?\n\nThere are 2 Replies.\n\n#: 9537 S10/OS9/6809 (CoCo)\n    16-Feb-91  22:05:21\nSb: #9535-#dir file help\nFm: Kevin Darling 76703,4227\nTo: Everett Chimbidis 76370,1366 (X)\n\nEv - email me your code again (and be ****sure**** you send it as text)... I\nwas going to look at it today, but the power dropped at the house and I lost it\noff my ramdisk.\n\nHave those dirs been sorted or anything, btw?  What exactly is happening? Just\ngiving the wrong dates and file sizes, or ?\n\nThere is 1 Reply.\n\n#: 9567 S10/OS9/6809 (CoCo)\n    18-Feb-91  23:18:34\nSb: #9537-#dir file help\nFm: Everett Chimbidis 76370,1366\nTo: Kevin Darling 76703,4227 (X)\n\nonly wrong on 2 out of 26 dirs!! All is wrong dates file size (name is ok)\nSending it to you!\n\nThere is 1 Reply.\n\n#: 9571 S10/OS9/6809 (CoCo)\n    20-Feb-91  08:50:45\nSb: #9567-#dir file help\nFm: Kevin Darling 76703,4227\nTo: Everett Chimbidis 76370,1366 (X)\n\nEv - your program seemed to work okay here.\n\nAre those 2 bad dirs okay?  That is, "dir e" and all the files work there?\n\nHave you checked to see ju
1159034
♥     that is an and symbol, the word hearts and a ;           <that'll give u a heart\n:-)    ;-)     :-*    :-D       <smileys
787704
type < followed by 3 like <3 ?\n\n:-)\n\nor try\n\nhttp://www.text-image.com/samples/heart.html
174859
no offence but wat r da symbols.???
676250
It is used to represent a non-breaking space. So it just tells the browser that it's a space. It doesn't really have much use - apart from programs like FrontPage - which insert them liberally into your code. \n\nLearn CSS and learn to hand code and you'll never have to worry about it again. Get a good text editor like EditPlus2.