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bpm's Operations Room

understanding & extending Opera

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log: learnings & developments

Latest (open post for more details & older items)(green links are button-installer tags)

2009
  • Nov 20: Link grabber: macros to capture links as links (in BBCode, HTML or text).
  • Nov 16: style-marked button-installer tags implemented (discussion here).
  • Nov 15: New-Window option added to Back/Forward buttons; button help demo
  • Nov 14: Contacts panel is part of mail system (noob-unobvious critical fact).
  • Nov 10: quirk: mail subfilters don't work unless senseless "mark as filtered" is checked.
  • Nov 7: to have phrase/wordset address-field searches now, must set up second Google search.
  • Nov 7: bad news for dialog.ini hackers: the file is not the whole story.
  • Nov 7: a (reliable, non-GUI) way to launch specific sessions.
  • Nov 7: quick-start utility for "resume from last time" users (rename&swap method).
  • Nov 6: set WIN filetype to open with Opera. Then a link to autosave.win always resumes - even if startup setting is "open with home page."
  • Oct 24: view mail files within the browser

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Links to hidden posts (& metascience blog)

One can't access Page 2 of this blog, or the archive - they come up blank. So the sidebar has been pressed into action as a directory, and here's the rest of the patch: links to all Page 2 posts, and all posts from pages 3 & 4 which are not on the sidebar.

(This strange state developed in August 2008. Some tinkering with my signature inadvertently caused a plague of blank pages in the Opera forums and also wiped out my blog; details here. The devs eventually removed the signature, which fixed most of the effects - but there is still one post on this blog that is somehow infected, and the result is these whiteouts. Just so you know what you're seeing, if you bump into it.)

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Buttons and bookmarklets: 12 favorites

(last updated 2009-11-15)(Green links are button-installer tags)

Five simple macros I've made, and seven javascript favorites from others.

latest (Nov 2009): "Back/Forward in New Window" added to Back/Forward dropdowns.

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Link grabber

Here - five years after this unanswered request - are macros that copy a link as a pastable link on the clipboard and in a note (and an explanation of the bug that made them problematic). Four of them, formatted as a Link Selection Popup Menu for pasting into a menu.ini) What each makes:
  1. BBCode link using only selected text as anchor
  2. BBCode link capturing the whole anchor
  3. HTML link using only selected text
  4. plain text: URL, _||_ as separator, selected text (for pasting into dialogs - excess deleted in each field)

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dynamic-HTML chart of named colours

,

Like the icon chart, both a useful thing and part of my exploration of what CSS can do.

link: colour chart.

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The mystery button: a dynamic HTML demo

Most links point to pages, but some are portals into an unreal world: like the Mystery Button

Note: doesn't work in Internet Explorer - it's a data URL, which Explorer doesn't support.

Help popup menus: KB+codes

Here's a menu you can add to your menu bar with keyboard information, and charts of escape codes, Opera variables and HTML entities.

Putting this in the menu tree gives you very quick, non-disruptive access to information panels.

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sometimes-unrealized pertinent facts for Opera users

topics:
  • controlling sort order in Notes and Bookmarks
  • bookmark file location surprise
  • blog organization dodges
  • taking & posting screenshots

This is an attempt to state everything worth knowing, that a person may not know, on various Opera-relevant topics. (Related to FAQ, but includes facts you didn't know you were lacking.) Goal is to get topics laid out, cold. (I'm often surprised to become aware late in the day of something others thought was obvious.)

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the restless quest: imperfections noted.

(last edited 2009-11-21)

As a sometime designer, I sympathize with the devs, to whom user suggestion and critique no doubt becomes wearisome. They must feel like saying, "off you go and develop your own browser then." But pondering what could be better is part of the process of perfection; one only develops sensitivities by noticing flaws. Here are a few I've noticed.

2009-11-21: unlisted unremovable key binding: e.g., Ctrl+p in edit field = context menu.
2009-11-20: Notes input-registration bug: input via "insert" often vanishes.
2009-11-16: button installer tags not marked.(here, button-installer tags are green.)
2008: tiny windows
2008: blog UI: Advanced Options
2008: icon address convention

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Data-loss defect in the Notes system, and a quick backup to keep your notes safe

(last edited 2009-11-7) (green links are button-installer tags)

Yesterday my Notes.adr file suddenly shrank from 260 KB to 13 KB. It's a jolt: most of your folders just gone. There are at least two big flaws in the note system that can wipe out data - irretrievably, if you don't have backups. One fixed, Oct. 2008 Luckily I had lots of backups, stacked and ready to reinstall - because I have a Baknotes item on my File menu, and enough bad experiences to make me click it after putting anything important into Notes.

Here are pointers to threads about the flaws, and Baknotes: a DOS utility Windows users can copy off the screen, and run from a menu or a button to take most of the sting out of what can indeed happen.

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