in reply to Re: Hermitage page is blank
in thread Hermitage page is blank

Thank you. That helps a lot! I am learning slowly, but I am learning! I usually just come here and click on the "Recent Threads" link at the top. I see there's tons of stuff on this site, but I haven't had the time yet to look at everything. To me, this whole site seems like a giant maze. I'm still figuring things out. It took me about 5 minutes to figure out how to post a note here in the PerlMonks Discussion page. I usually come here to ask questions about perl or to see if I can answer anybody else's questions. I use Perl under Windows, so sometimes I can give my two cents about what is particular about Windows. I also bought an old apple laptop just to run perl scripts to see how my scripts behave in a MacOS environment. Since I have been starting to learn Perl in 2016, I have also written a lot of code. While others might be drinking beer or going to parties or watching sports, I am just here writing Perl scripts for fun. It's relaxing to me. I like to solve puzzles, and computer programming is full of puzzles.

Okay. So the Hermitage page is not some mistake. It's empty on purpose. I just wanted to know that. Since I use a browser that is an offshoot of PaleMoon, sometimes there is content that does not show up on my computer. And I was wondering if there is something there that only I cannot see on my computer or if others can't see it either. It's blank on purpose. Thanks for clearing that up!

Now I am going to do some testing here:

The greater than sign: >

The less than sign: <

The AND sign: & and the brackets: [ and ]

The TAB character doesn't always work. It's
best to avoid using it.

The <NOBR> HTML tag does not work.
The <CANVAS> HTML object does not work.
The <INPUT> HTML object does not work.
The <SELECT> HTML object does not work.
The <TEXTAREA> HTML object does not work.
The <DIV> HTML object does not work.
The <IMG> object does not work.
The <SCRIPT> tag does not work.
CSS HTML styling does not work.

<FONT FACE='' and COLOR='' and SIZE=''> works!
That's neat.

On my phone, one line is 50 characters wide.
So, if I want text to appear perfectly on my
smartphone, then I have to write like this.

Something I should remember is that <CODE>
tags wrap text at 70 characters. And using the
<TT> or <PRE> tags, the minimum line
length is 60 characters.

What works:

TESTING H1 heading

TESTING H2 heading

TESTING H3 heading

Italic text

Bold text

Underlined text

Strike through text

An exponent: 28

A list using LI:

This text is indented using <BLOCKQUOTE>

          This text is indented using &nbsp; codes.

   This text is indented using a TABLE.

Okay. I wrote a little perl script. Will include it here: 

#!/usr/bin/perl -w

use strict;
use warnings;

open(my $FH, ">D:\\DESKTOP\\CharacterList123.txt")
  or die "\nCannot create file!\n";
print $FH '<PRE>';
for (my $i = 0; $i < 256; $i++)
{
  print $FH sprintf('%0.4X ', $i), "$i = &#$i;  ( &amp;#$i; )\n";
}
print $FH "\n\nTesting some Hebrew letters now:\n",
          "\n&#1513; &#1500; &#1493; &#1501;\n";
print $FH '</PRE>';
close $FH;
print "\nSUCCESS!\n\n";
exit;

[download]

I will copy and paste the output of the above
code here to see what happens. I hope
it's not going to blow up this page. 

0000 0 = �  ( &#0; )
0001 1 =   ( &#1; )
0002 2 =   ( &#2; )
0003 3 =   ( &#3; )
0004 4 =   ( &#4; )
0005 5 =   ( &#5; )
0006 6 =   ( &#6; )
0007 7 =   ( &#7; )
0008 8 =   ( &#8; )
0009 9 = 	  ( &#9; )
000A 10 = 
  ( &#10; )
000B 11 =   ( &#11; )
000C 12 =   ( &#12; )
000D 13 = 
  ( &#13; )
000E 14 =   ( &#14; )
000F 15 =   ( &#15; )
0010 16 =   ( &#16; )
0011 17 =   ( &#17; )
0012 18 =   ( &#18; )
0013 19 =   ( &#19; )
0014 20 =   ( &#20; )
0015 21 =   ( &#21; )
0016 22 =   ( &#22; )
0017 23 =   ( &#23; )
0018 24 =   ( &#24; )
0019 25 =   ( &#25; )
001A 26 =   ( &#26; )
001B 27 =   ( &#27; )
001C 28 =   ( &#28; )
001D 29 =   ( &#29; )
001E 30 =   ( &#30; )
001F 31 =   ( &#31; )
0020 32 =    ( &#32; )
0021 33 = !  ( &#33; )
0022 34 = "  ( &#34; )
0023 35 = #  ( &#35; )
0024 36 = $  ( &#36; )
0025 37 = %  ( &#37; )
0026 38 = &  ( &#38; )
0027 39 = '  ( &#39; )
0028 40 = (  ( &#40; )
0029 41 = )  ( &#41; )
002A 42 = *  ( &#42; )
002B 43 = +  ( &#43; )
002C 44 = ,  ( &#44; )
002D 45 = -  ( &#45; )
002E 46 = .  ( &#46; )
002F 47 = /  ( &#47; )
0030 48 = 0  ( &#48; )
0031 49 = 1  ( &#49; )
0032 50 = 2  ( &#50; )
0033 51 = 3  ( &#51; )
0034 52 = 4  ( &#52; )
0035 53 = 5  ( &#53; )
0036 54 = 6  ( &#54; )
0037 55 = 7  ( &#55; )
0038 56 = 8  ( &#56; )
0039 57 = 9  ( &#57; )
003A 58 = :  ( &#58; )
003B 59 = ;  ( &#59; )
003C 60 = <  ( &#60; )
003D 61 = =  ( &#61; )
003E 62 = >  ( &#62; )
003F 63 = ?  ( &#63; )
0040 64 = @  ( &#64; )
0041 65 = A  ( &#65; )
0042 66 = B  ( &#66; )
0043 67 = C  ( &#67; )
0044 68 = D  ( &#68; )
0045 69 = E  ( &#69; )
0046 70 = F  ( &#70; )
0047 71 = G  ( &#71; )
0048 72 = H  ( &#72; )
0049 73 = I  ( &#73; )
004A 74 = J  ( &#74; )
004B 75 = K  ( &#75; )
004C 76 = L  ( &#76; )
004D 77 = M  ( &#77; )
004E 78 = N  ( &#78; )
004F 79 = O  ( &#79; )
0050 80 = P  ( &#80; )
0051 81 = Q  ( &#81; )
0052 82 = R  ( &#82; )
0053 83 = S  ( &#83; )
0054 84 = T  ( &#84; )
0055 85 = U  ( &#85; )
0056 86 = V  ( &#86; )
0057 87 = W  ( &#87; )
0058 88 = X  ( &#88; )
0059 89 = Y  ( &#89; )
005A 90 = Z  ( &#90; )
005B 91 = [  ( &#91; )
005C 92 = \  ( &#92; )
005D 93 = ]  ( &#93; )
005E 94 = ^  ( &#94; )
005F 95 = _  ( &#95; )
0060 96 = `  ( &#96; )
0061 97 = a  ( &#97; )
0062 98 = b  ( &#98; )
0063 99 = c  ( &#99; )
0064 100 = d  ( &#100; )
0065 101 = e  ( &#101; )
0066 102 = f  ( &#102; )
0067 103 = g  ( &#103; )
0068 104 = h  ( &#104; )
0069 105 = i  ( &#105; )
006A 106 = j  ( &#106; )
006B 107 = k  ( &#107; )
006C 108 = l  ( &#108; )
006D 109 = m  ( &#109; )
006E 110 = n  ( &#110; )
006F 111 = o  ( &#111; )
0070 112 = p  ( &#112; )
0071 113 = q  ( &#113; )
0072 114 = r  ( &#114; )
0073 115 = s  ( &#115; )
0074 116 = t  ( &#116; )
0075 117 = u  ( &#117; )
0076 118 = v  ( &#118; )
0077 119 = w  ( &#119; )
0078 120 = x  ( &#120; )
0079 121 = y  ( &#121; )
007A 122 = z  ( &#122; )
007B 123 = {  ( &#123; )
007C 124 = |  ( &#124; )
007D 125 = }  ( &#125; )
007E 126 = ~  ( &#126; )
007F 127 =   ( &#127; )
0080 128 = €  ( &#128; )
0081 129 =   ( &#129; )
0082 130 = ‚  ( &#130; )
0083 131 = ƒ  ( &#131; )
0084 132 = „  ( &#132; )
0085 133 = …  ( &#133; )
0086 134 = †  ( &#134; )
0087 135 = ‡  ( &#135; )
0088 136 = ˆ  ( &#136; )
0089 137 = ‰  ( &#137; )
008A 138 = Š  ( &#138; )
008B 139 = ‹  ( &#139; )
008C 140 = Π ( &#140; )
008D 141 =   ( &#141; )
008E 142 = Ž  ( &#142; )
008F 143 =   ( &#143; )
0090 144 =   ( &#144; )
0091 145 = ‘  ( &#145; )
0092 146 = ’  ( &#146; )
0093 147 = “  ( &#147; )
0094 148 = ”  ( &#148; )
0095 149 = •  ( &#149; )
0096 150 = –  ( &#150; )
0097 151 = —  ( &#151; )
0098 152 = ˜  ( &#152; )
0099 153 = ™  ( &#153; )
009A 154 = š  ( &#154; )
009B 155 = ›  ( &#155; )
009C 156 = œ  ( &#156; )
009D 157 =   ( &#157; )
009E 158 = ž  ( &#158; )
009F 159 = Ÿ  ( &#159; )
00A0 160 =    ( &#160; )
00A1 161 = ¡  ( &#161; )
00A2 162 = ¢  ( &#162; )
00A3 163 = £  ( &#163; )
00A4 164 = ¤  ( &#164; )
00A5 165 = ¥  ( &#165; )
00A6 166 = ¦  ( &#166; )
00A7 167 = §  ( &#167; )
00A8 168 = ¨  ( &#168; )
00A9 169 = ©  ( &#169; )
00AA 170 = ª  ( &#170; )
00AB 171 = «  ( &#171; )
00AC 172 = ¬  ( &#172; )
00AD 173 = ­  ( &#173; )
00AE 174 = ®  ( &#174; )
00AF 175 = ¯  ( &#175; )
00B0 176 = °  ( &#176; )
00B1 177 = ±  ( &#177; )
00B2 178 = ²  ( &#178; )
00B3 179 = ³  ( &#179; )
00B4 180 = ´  ( &#180; )
00B5 181 = µ  ( &#181; )
00B6 182 = ¶  ( &#182; )
00B7 183 = ·  ( &#183; )
00B8 184 = ¸  ( &#184; )
00B9 185 = ¹  ( &#185; )
00BA 186 = º  ( &#186; )
00BB 187 = »  ( &#187; )
00BC 188 = ¼  ( &#188; )
00BD 189 = ½  ( &#189; )
00BE 190 = ¾  ( &#190; )
00BF 191 = ¿  ( &#191; )
00C0 192 = À  ( &#192; )
00C1 193 = Á  ( &#193; )
00C2 194 = Â  ( &#194; )
00C3 195 = Ã  ( &#195; )
00C4 196 = Ä  ( &#196; )
00C5 197 = Å  ( &#197; )
00C6 198 = Æ  ( &#198; )
00C7 199 = Ç  ( &#199; )
00C8 200 = È  ( &#200; )
00C9 201 = É  ( &#201; )
00CA 202 = Ê  ( &#202; )
00CB 203 = Ë  ( &#203; )
00CC 204 = Ì  ( &#204; )
00CD 205 = Í  ( &#205; )
00CE 206 = Î  ( &#206; )
00CF 207 = Ï  ( &#207; )
00D0 208 = Ð  ( &#208; )
00D1 209 = Ñ  ( &#209; )
00D2 210 = Ò  ( &#210; )
00D3 211 = Ó  ( &#211; )
00D4 212 = Ô  ( &#212; )
00D5 213 = Õ  ( &#213; )
00D6 214 = Ö  ( &#214; )
00D7 215 = ×  ( &#215; )
00D8 216 = Ø  ( &#216; )
00D9 217 = Ù  ( &#217; )
00DA 218 = Ú  ( &#218; )
00DB 219 = Û  ( &#219; )
00DC 220 = Ü  ( &#220; )
00DD 221 = Ý  ( &#221; )
00DE 222 = Þ  ( &#222; )
00DF 223 = ß  ( &#223; )
00E0 224 = à  ( &#224; )
00E1 225 = á  ( &#225; )
00E2 226 = â  ( &#226; )
00E3 227 = ã  ( &#227; )
00E4 228 = ä  ( &#228; )
00E5 229 = å  ( &#229; )
00E6 230 = æ  ( &#230; )
00E7 231 = ç  ( &#231; )
00E8 232 = è  ( &#232; )
00E9 233 = é  ( &#233; )
00EA 234 = ê  ( &#234; )
00EB 235 = ë  ( &#235; )
00EC 236 = ì  ( &#236; )
00ED 237 = í  ( &#237; )
00EE 238 = î  ( &#238; )
00EF 239 = ï  ( &#239; )
00F0 240 = ð  ( &#240; )
00F1 241 = ñ  ( &#241; )
00F2 242 = ò  ( &#242; )
00F3 243 = ó  ( &#243; )
00F4 244 = ô  ( &#244; )
00F5 245 = õ  ( &#245; )
00F6 246 = ö  ( &#246; )
00F7 247 = ÷  ( &#247; )
00F8 248 = ø  ( &#248; )
00F9 249 = ù  ( &#249; )
00FA 250 = ú  ( &#250; )
00FB 251 = û  ( &#251; )
00FC 252 = ü  ( &#252; )
00FD 253 = ý  ( &#253; )
00FE 254 = þ  ( &#254; )
00FF 255 = ÿ  ( &#255; )


Testing some Hebrew letters now:

ש ל ו ם

Okay. And now some links. This is a link to my page: http://wzsn.net/perl/

Same link using A HREF tag: MY PERL SITE

Using TARGET="_blank" to open in new tab: MY PERL SITE

This probable won't work. I will insert this JavaScript program: 

<SCRIPT>
<!--

/* Print 256-color palette with JavaScript */


COUNT = 0;
HTML = ["\x3CTABLE CELLSPACING=0 CELLPADDING=6>"];
for (r = 0; r < 6; r++)
{
  RED = "00  33  66  99  cc  ff".substr(r << 2, 2);
  for (g = 0; g < 7; g++)
  {
    HTML.push("\x3CTR>");
    GREEN = "00  33  66  99  cc  e8  ff".substr(g << 2, 2);
    for (b = 0; b < 6; b++)
    {
      BLUE = "00  33  66  99  cc  ff".substr(b << 2, 2);
      HEXCOLOR = RED + GREEN + BLUE;
      HTML.push("\x3CTD BGCOLOR='" + HEXCOLOR + "'>\x3CTT>\x3CFONT SIZ
+E=1>" + (COUNT | 256).toString(16).slice(1) + "=" + HEXCOLOR);
      COUNT++;
    }
  }
}
document.write(HTML.join("") + "\x3C/TABLE>");
HTML = 0;
-->
</SCRIPT>

[download]

Here we go: <SCRIPT> </SCRIPT>

And now the raw output of this script (what it should produce):

00=00000001=00003302=00006603=00009904=0000cc05=0000ff
06=00330007=00333308=00336609=0033990a=0033cc0b=0033ff
0c=0066000d=0066330e=0066660f=00669910=0066cc11=0066ff
12=00990013=00993314=00996615=00999916=0099cc17=0099ff
18=00cc0019=00cc331a=00cc661b=00cc991c=00cccc1d=00ccff
1e=00e8001f=00e83320=00e86621=00e89922=00e8cc23=00e8ff
24=00ff0025=00ff3326=00ff6627=00ff9928=00ffcc29=00ffff
2a=3300002b=3300332c=3300662d=3300992e=3300cc2f=3300ff
30=33330031=33333332=33336633=33339934=3333cc35=3333ff
36=33660037=33663338=33666639=3366993a=3366cc3b=3366ff
3c=3399003d=3399333e=3399663f=33999940=3399cc41=3399ff
42=33cc0043=33cc3344=33cc6645=33cc9946=33cccc47=33ccff
48=33e80049=33e8334a=33e8664b=33e8994c=33e8cc4d=33e8ff
4e=33ff004f=33ff3350=33ff6651=33ff9952=33ffcc53=33ffff
54=66000055=66003356=66006657=66009958=6600cc59=6600ff
5a=6633005b=6633335c=6633665d=6633995e=6633cc5f=6633ff
60=66660061=66663362=66666663=66669964=6666cc65=6666ff
66=66990067=66993368=66996669=6699996a=6699cc6b=6699ff
6c=66cc006d=66cc336e=66cc666f=66cc9970=66cccc71=66ccff
72=66e80073=66e83374=66e86675=66e89976=66e8cc77=66e8ff
78=66ff0079=66ff337a=66ff667b=66ff997c=66ffcc7d=66ffff
7e=9900007f=99003380=99006681=99009982=9900cc83=9900ff
84=99330085=99333386=99336687=99339988=9933cc89=9933ff
8a=9966008b=9966338c=9966668d=9966998e=9966cc8f=9966ff
90=99990091=99993392=99996693=99999994=9999cc95=9999ff
96=99cc0097=99cc3398=99cc6699=99cc999a=99cccc9b=99ccff
9c=99e8009d=99e8339e=99e8669f=99e899a0=99e8cca1=99e8ff
a2=99ff00a3=99ff33a4=99ff66a5=99ff99a6=99ffcca7=99ffff
a8=cc0000a9=cc0033aa=cc0066ab=cc0099ac=cc00ccad=cc00ff
ae=cc3300af=cc3333b0=cc3366b1=cc3399b2=cc33ccb3=cc33ff
b4=cc6600b5=cc6633b6=cc6666b7=cc6699b8=cc66ccb9=cc66ff
ba=cc9900bb=cc9933bc=cc9966bd=cc9999be=cc99ccbf=cc99ff
c0=cccc00c1=cccc33c2=cccc66c3=cccc99c4=ccccccc5=ccccff
c6=cce800c7=cce833c8=cce866c9=cce899ca=cce8cccb=cce8ff
cc=ccff00cd=ccff33ce=ccff66cf=ccff99d0=ccffccd1=ccffff
d2=ff0000d3=ff0033d4=ff0066d5=ff0099d6=ff00ccd7=ff00ff
d8=ff3300d9=ff3333da=ff3366db=ff3399dc=ff33ccdd=ff33ff
de=ff6600df=ff6633e0=ff6666e1=ff6699e2=ff66cce3=ff66ff
e4=ff9900e5=ff9933e6=ff9966e7=ff9999e8=ff99cce9=ff99ff
ea=ffcc00eb=ffcc33ec=ffcc66ed=ffcc99ee=ffccccef=ffccff
f0=ffe800f1=ffe833f2=ffe866f3=ffe899f4=ffe8ccf5=ffe8ff
f6=ffff00f7=ffff33f8=ffff66f9=ffff99fa=ffffccfb=ffffff

FONT SIZE=5 to modify font size: Pt 5 Font

A TABLE line with BGCOLOR to change the background color to yellow:

Black TABLE text, yellow background using size 6!

A few more details I have discovered: Emails and phone numbers are not blocked on PerlMonks unlike on Craigslist where if you insert a phone number or email, the script automatically recognizes it and hides it when the post is published. On Facebook or Twitter, if you mention a web address, it automatically becomes a clickable link and it loads a preview. PerlMonks does not do that. In Microsoft Word, when you type a date, it becomes a special object. PerlMonks doesn't behave that way.

ASCII art: 


______         ____  ___            _        
| ___ \       | |  \/  |           | |       
| |_/ /__ _ __| | .  . | ___  _ __ | | _____ 
|  __/ _ \ '__| | |\/| |/ _ \| '_ \| |/ / __|
| | |  __/ |  | | |  | | (_) | | | |   <\__ \
\_|  \___|_|  |_\_|  |_/\___/|_| |_|_|\_\___/

 ____   ___  ____   _      ___ ___   ___   ____   __  _  _____
|    \ /  _]|    \ | |    |   |   | /   \ |    \ |  |/ ]/ ___/
|  o  )  [_ |  D  )| |    | _   _ ||     ||  _  ||  ' /(   \_ 
|   _/    _]|    / | |___ |  \_/  ||  O  ||  |  ||    \ \__  |
|  | |   [_ |    \ |     ||   |   ||     ||  |  ||     \/  \ |
|  | |     ||  .  \|     ||   |   ||     ||  |  ||  .  |\    |
|__| |_____||__|\_||_____||___|___| \___/ |__|__||__|\_| \___|

This ASCII art looks horrible on my phone.
I am not going to use this.

Smiley faces: ☻ ☺

The difference between the zero and the letter "O":

0 O (the first one is zero, the second one is the capital letter "O")

The difference between lowercase letter L uppercase I and the OR operator "|"

l I |

using the <CENTER> tag here

Replies are listed 'Best First'.
Re^3: Hermitage page is blank
by kcott (Archbishop) on Oct 30, 2022 at 02:49 UTC
    "The PRE tag:"

    I guess you're aware that <code>...</code> and <c>...</c> are preferred. These have the benefits of: not requiring entities (e.g. you don't need to change & to &amp;, and so on); wrapping long lines; and, in block form, supplying a [download] link to the original text. As you saw with your "Hebrew letters", entities may be rendered (e.g. ם becomes &#1501;). I tend to use <code> for blocks and <c> for inline text; however, they are interchangeable.

    You get none of those benefits with <pre>...</pre>: you'll need to change special characters to entities manually (e.g. > to &gt;); you should also aim to keep lines short to avoid messing up the overall page view. What <pre> is particularly useful for is rendering characters outside the 7-bit ASCII range; <code> will render some of those (e.g. é to é and © to ©) but not others (e.g. ē to &#275; and ☺ to &#9786;) — I'm never going to remember the full list of which render as characters or entities, so I just take the pragmatic approach as use <pre> for all characters outside the 7-bit ASCII range. For inline work, I find <tt>...</tt> useful.

    "To me, this whole site seems like a giant maze. I'm still figuring things out."

    Yes, there's a lot of information and it can be daunting. Here's three nodes that I do recommend you at least know about and bookmark for future reference: "Writeup Formatting Tips", "Markup in the Monastery" and "Perl Monks Approved HTML tags". Also note that PerlMonks' HTML is not HTML5: believing they're the same is a common mistake many people make.

    — Ken

[reply]
[d/l]
[select]
      Thank you for the links. I read each one. That's helpful to know.
[reply]
Re^3: Hermitage page is blank
by hippo (Archbishop) on Oct 30, 2022 at 10:59 UTC
    Now I am going to do some testing here

    If you were to test in your scratchpad instead then it would avoid everyone else having to scan through pages of your testing to see if you stopped at some point and starting writing for the reader again. See also How do I work with Scratchpads?

    🦛

[reply]

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