see also: | html character encoding entities |
html spell check features |
ASCII TABLE
char dec oct hex | char dec oct hex | char dec oct hex | char dec oct hex ------------------------------------------------------------------------------------- (nul) 0 0000 0x00 | (sp) 32 0040 0x20 | @ 64 0100 0x40 | ` 96 0140 0x60 (soh) 1 0001 0x01 | ! 33 0041 0x21 | A 65 0101 0x41 | a 97 0141 0x61 (stx) 2 0002 0x02 | " 34 0042 0x22 | B 66 0102 0x42 | b 98 0142 0x62 (etx) 3 0003 0x03 | # 35 0043 0x23 | C 67 0103 0x43 | c 99 0143 0x63 (eot) 4 0004 0x04 | $ 36 0044 0x24 | D 68 0104 0x44 | d 100 0144 0x64 (enq) 5 0005 0x05 | % 37 0045 0x25 | E 69 0105 0x45 | e 101 0145 0x65 (ack) 6 0006 0x06 | & 38 0046 0x26 | F 70 0106 0x46 | f 102 0146 0x66 (bel) 7 0007 0x07 | ' 39 0047 0x27 | G 71 0107 0x47 | g 103 0147 0x67 (bs) 8 0010 0x08 | ( 40 0050 0x28 | H 72 0110 0x48 | h 104 0150 0x68 (ht) 9 0011 0x09 | ) 41 0051 0x29 | I 73 0111 0x49 | i 105 0151 0x69 (nl) 10 0012 0x0a | * 42 0052 0x2a | J 74 0112 0x4a | j 106 0152 0x6a (vt) 11 0013 0x0b | + 43 0053 0x2b | K 75 0113 0x4b | k 107 0153 0x6b (np) 12 0014 0x0c | , 44 0054 0x2c | L 76 0114 0x4c | l 108 0154 0x6c (cr) 13 0015 0x0d | - 45 0055 0x2d | M 77 0115 0x4d | m 109 0155 0x6d (so) 14 0016 0x0e | . 46 0056 0x2e | N 78 0116 0x4e | n 110 0156 0x6e (si) 15 0017 0x0f | / 47 0057 0x2f | O 79 0117 0x4f | o 111 0157 0x6f (dle) 16 0020 0x10 | 0 48 0060 0x30 | P 80 0120 0x50 | p 112 0160 0x70 (dc1) 17 0021 0x11 | 1 49 0061 0x31 | Q 81 0121 0x51 | q 113 0161 0x71 (dc2) 18 0022 0x12 | 2 50 0062 0x32 | R 82 0122 0x52 | r 114 0162 0x72 (dc3) 19 0023 0x13 | 3 51 0063 0x33 | S 83 0123 0x53 | s 115 0163 0x73 (dc4) 20 0024 0x14 | 4 52 0064 0x34 | T 84 0124 0x54 | t 116 0164 0x74 (nak) 21 0025 0x15 | 5 53 0065 0x35 | U 85 0125 0x55 | u 117 0165 0x75 (syn) 22 0026 0x16 | 6 54 0066 0x36 | V 86 0126 0x56 | v 118 0166 0x76 (etb) 23 0027 0x17 | 7 55 0067 0x37 | W 87 0127 0x57 | w 119 0167 0x77 (can) 24 0030 0x18 | 8 56 0070 0x38 | X 88 0130 0x58 | x 120 0170 0x78 (em) 25 0031 0x19 | 9 57 0071 0x39 | Y 89 0131 0x59 | y 121 0171 0x79 (sub) 26 0032 0x1a | : 58 0072 0x3a | Z 90 0132 0x5a | z 122 0172 0x7a (esc) 27 0033 0x1b | ; 59 0073 0x3b | [ 91 0133 0x5b | { 123 0173 0x7b (fs) 28 0034 0x1c | < 60 0074 0x3c | \ 92 0134 0x5c | | 124 0174 0x7c (gs) 29 0035 0x1d | = 61 0075 0x3d | ] 93 0135 0x5d | } 125 0175 0x7d (rs) 30 0036 0x1e | > 62 0076 0x3e | ^ 94 0136 0x5e | ~ 126 0176 0x7e (us) 31 0037 0x1f | ? 63 0077 0x3f | _ 95 0137 0x5f | (del) 127 0177 0x7f
C LANGUAGE CHARACTER ESCAPE SEQUENCES
ascii name | description | c escape sequence |
nul | null byte | \0 |
bel | bell character | \a |
bs | backspace | \b |
ht | horizontal tab | \t |
np | formfeed | \f |
nl | newline | \n |
cr | carriage return | \r |
vt | vertical tab | |
esc | escape | |
sp | space |
ALT+NUMBER KEYSTROKE COMBINATIONS
The Character Map characters are made by depressing either ALT key, then typing the following numbers - using the numeric keypad on the right side of keyboard. For example: ALT + 0200 = È The letter appears after the Alt key is released.
ALT+FOUR DIGITS
¤ alt+0164 † alt+0134 × alt+0215 ÷ alt+0247 ¶ alt+0182 ‡ alt+0135 ± alt+0177 — alt+0151 – alt+0150 § alt+0167 ˆ alt+0136 ˜ alt+0152 « alt+0171 » alt+0187 ¦ alt+0166 ‰ alt+0137 © alt+0169 ® alt+0174 ™ alt+0153 á alt+0225 à alt+0224 â alt+0226 |
ä alt+0228 å alt+0229 Á alt+0193 Ã alt+0195 Ä alt+0196 Å alt+0197 À alt+0192 Â alt+0194 æ alt+0230 Æ alt+0198 ç alt+0231 Ç alt+0199 ê alt+0234 é alt+0233 ë alt+0235 è alt+0232 Ê alt+0202 Ë alt+0203 É alt+0201 È alt+0200 ï alt+0239 |
í alt+0237 î alt+0238 ì alt+0236 Í alt+0205 Ì alt+0204 Î alt+0206 Ï alt+0207 ñ alt+0241 Ñ alt+0209 œ alt+0156 Œ alt+0140 ô alt+0244 ö alt+0246 ò alt+0242 õ alt+0245 ó alt+0243 ø alt+0248 Ó alt+0211 Ô alt+0212 Õ alt+0213 Ø alt+0216 Ö alt+0214 |
Ò alt+0210 š alt+0154 Š alt+0138 ú alt+0250 ü alt+0252 û alt+0251 ù alt+0249 Ù alt+0217 Ú alt+0218 Ü alt+0220 Û alt+0219 ÿ alt+0255 Ÿ alt+0159 ý alt+0253 Ý alt+0221 ª alt+0170 Þ alt+0222 þ alt+0254 ƒ alt+0131 ß alt+0223 µ alt+0181 |
Ð alt+0208 º alt+0186 • alt+0149 (large bullet) „ alt+0132 … alt+0133 ¬ alt+0172 ¿ alt+0191 ¡ alt+0161 ¥ alt+0165 £ alt+0163 ¢ alt+0162 ¹ alt+0185 ² alt+0178 ³ alt+0179 ½ alt+0189 ¼ alt+0188 ¾ alt+0190 |
ALT+THREE DIGITS
128 Ç 129 ü 130 é 131 â 132 ä 133 à 134 å 135 ç |
136 ê 137 ë 138 è 139 ï 140 î 141 ì 142 Ä 143 Å |
144 É 145 æ 146 Æ 147 ô 148 ö 149 ò 150 û 151 ù |
152 ÿ 153 Ö 154 Ü 160 á 161 í 162 ó 163 ú 164 ñ |
165 Ñ 167 º 168 ¿ 248 ° 250 · (small bullet) |
famous crc polynomials CRC-16 (ANSI) X**16 + X**15 + X**5 + 1 (or 1 1000 0000 0010 0000) CRC-16 (CCITT) X**16 + X**12 + X**5 + 1 (or 1 0001 0000 0010 0000) CRC-12 X**12 + X**11 + X**3 + X**2 + X + 1 or CRC-32 X**32 + X**26 + X**23 + X**22 + X**16 + X**12 + X**11 + X**10 + X**8 + X**7 + X**5 + X**4 + X**2 + X + 1
archived from: platformlabs.com