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Recent Posts

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3451
General Software Discussion / Re: Circumventing UEFI/SecureBoot on a new PC
« Last post by 4wd on December 07, 2012, 06:37 PM »
That sounds a maintenance nightmare ... drive dies, system bricked.

Client: "Is my data secure with Windows 8?"
Sales: "Certainly!  Rest assured that if your drive starts failing there'll be no way to boot your computer to recover it."
Client: "I'll take it!"
3452
Living Room / Re: It's about ... why is the left seat the command seat?
« Last post by 4wd on December 07, 2012, 06:30 PM »
Too bad Henry Ford isn't still around to ask why he decided to put the steering wheel on the left. He usually had solid reasons for why he did most things, even if his real reasons weren't what most people thought.

Used to be on the right, this seems to be a logical reason for the change:

All early automobiles in the USA (driving on the right-hand side of the road) were right-hand-drive, following the practice established by horse-drawn buggies. They changed to left-hand-drive in the early 1900s as it was decided that it was more practical to have the driver seated near the centreline of the road, both to judge the space available when passing oncoming cars, and to allow front-seat passengers to get out of the car onto the pavement instead of into the middle of the street.

Ford changed to left-hand-drive in the 1908 model year. A Ford catalogue from 1908 explains the benefits of placing the controls on the left side of the car:
“The control is located on the left side, the logical place, for the following reasons: Travelling along the right side of the road the steering wheel on the right side of the car made it necessary to get out on the street side and walk around the car. This is awkward and especially inconvenient if there is a lady to be considered. The control on the left allows you to step out of the car on to the curbing without having had to turn the car around.
In the matter of steering with the control on the right, the driver is farthest away from the vehicle he is passing, going in opposite direction; with it on the left side he is able to see even the wheels of the other car and easily avoids danger.”

From: Why do some countries drive on the right and others on the left ?

Me, I still think it's better to have your weapon on the side of oncoming traffic :D
3453
General Software Discussion / Re: File sharing advice
« Last post by 4wd on December 07, 2012, 02:28 AM »
You could set up a Bluetooth PAN, (Personal Area Network), with a $2 Bluetooth USB adapter which should cover any phone that has Bluetooth but that's beyond my knowledge.

I'm guessing by your "$2" comment that there is no benefit getting a more expensive adapter?

Not that I know of, the more expensive ones probably offer increased range at greater power draw but since Bluetooth is a close-proximity connection, (<10m), there's no need to invest in anything more expensive.  I have 3 or 4 $2 adapters that I bought from DealExtreme, they seem to work fine.

What would you think: WiFi or BlueTooth PAN or Both??

WiFi definitely.

As I said above, I've had no knowledge of Bluetooth PAN - the most I tried was between my computer and my phone and it didn't want to work, don't know why.  So if you want to dabble in it, I'd recommend not spending more than about 10 minutes getting it to work, (the time it would take to set up a WiFi AP), any more than that and I doubt whether it would be worth the trouble for the guests to use it.
3454
General Software Discussion / Re: File sharing advice
« Last post by 4wd on December 06, 2012, 11:32 PM »
Do you know how many phones have WiFi... majority?

All smart phones and quite a lot of the pre-smart phones had WiFi.

You could set up a Bluetooth PAN, (Personal Area Network), with a $2 Bluetooth USB adapter which should cover any phone that has Bluetooth but that's beyond my knowledge.

So I could take my Router, and I presume that it'll set up WiFi without a DSL connection?, and give everyone the password which will give them access to the shared directory... I can see that working: particularly like the no-cost element.

Yes, that should be fine.

Another alternative to the removing the Delete permission would be a script/program that watches for new files and spirits them away to another non-shared folder for safety.
3455
General Software Discussion / Re: File sharing advice
« Last post by 4wd on December 06, 2012, 10:57 PM »
For Android based smart phone: USB to micro-USB B cable.
For iPhone: USB to "whatever their standard is" cable.
For any phone with WiFi: An open access point and a shared folder, (remove Delete permission so someone doesn't accidentally delete everything).

Last one is probably the easiest and involves no cost to uploaders.
3456
DC Gamer Club / Re: Saints Row 3rd - Titan Quest ... first come first served
« Last post by 4wd on December 06, 2012, 10:49 PM »
Another Titan Quest available if anyone wants it, (not my cuppa tea).

I bought the HumbleBundle and then they added this game and I feel kinda cheated, so getting it after-all would be fantastic. :-*

Did you check your account there, (they'll usually add extra games retrospectively - depends on amount spent sometimes) ?

They added it to mine retrospectively.


ADDENDUM: Titan Quest is gone.
3457
General Software Discussion / Re: software for converting numbers to letters
« Last post by 4wd on December 06, 2012, 10:39 PM »
Running to try

Unless you are going to incorporate the routine into a program you're writing I don't know what you're going to try.

EDIT: Renegade jumped in ahead of me.

Some online versions:
Convert numbers into words
Numbers to Words Converter

More than you can poke a stick at, (mostly to do with Excel): convert numbers to text
3458
General Software Discussion / Re: software for converting numbers to letters
« Last post by 4wd on December 06, 2012, 10:06 PM »
Something to start with: Convert A Number into Words

Would be just a matter of providing some way to offer additional languages then, eg. extra arrays, remote call to Google Translate, etc.
3459
General Software Discussion / Re: Circumventing UEFI/SecureBoot on a new PC
« Last post by 4wd on December 06, 2012, 08:17 PM »
I had to figure this out yesterday when I tried to boot Acronis True Image from a bootable USB drive. True Image boots into Linux. I finally got it to boot but the screen is all garbled (separate problem).

Following on from this - anyone know if the WinPE images offered by recovery software companies will still work, (eg. Paragon, Macrium) ?

I suspect possibly not and this is why Microsoft revoked the WinPE distribution licenses.

Yet another reason to carry around a LiveCD, (Linux/WinPE on Flash or optical), when looking at buying a computer, "I'll buy it if I can boot it."
3460
Finished Programs / Re: DONE: Difficult Finder
« Last post by 4wd on December 06, 2012, 08:06 PM »
Move it!  Quick!!

 :P
3461
Finished Programs / Re: DONE: Difficult Finder
« Last post by 4wd on December 05, 2012, 11:44 PM »
Added wildcards.

eg. 206*
3462
Finished Programs / Re: DONE: Difficult Finder
« Last post by 4wd on December 04, 2012, 09:13 PM »
This good:
Code: Text [Select]
  1. path2=c:

This bad:
Code: Text [Select]
  1. path2=c:\

Edit MultiOpen.ini to add in the paths you want the program to look in for sub-directories.

Run the program, enter in the sub-directory you want to open in the paths you have configured - if they exist, they will be opened in Explorer, (I think - worked OK for DOpus).

eg. for your example MultiOpen.ini would look like this:
Code: Text [Select]
  1. [Paths]
  2. path1=Y:\Example\Path1
  3. path2=Y:\engineer\path2
  4. path3=y:\conta

and you would enter 206 when you ran the program.

2012-12-06_16-40-23.png

If you enter nothing and hit OK, all the directories in MultiOpen.ini will be opened.
3463
Is MKVTools recommended over MakeMKV?  And My WDTV Live HD does recognize my MKVs... so I guess that means that MakeMKV rips with decompressed headers by default?

In the case of you ripping your DVDs, (or BD), no - since it won't do that kind of work, ie. decrypt and concatenate the VOB files.

But in the case where you have other file container formats, (eg. AVI, MP4, MPG, etc), and you just want consistency, (all MKV), or where you have an AVI file with associated subtitle file, you can just drop them on the MKVToolnix frontend, (mmg.exe), and tell it to mux them into one MKV.

FWIW, I rip all my DVDs to MPG4-AVC + whatever audio suits using VidCoder - I'm not overly concerned about the slight loss in quality because I doubt whether I would detect it, (my eyes are getting older), I usually watch them in a window on my computer as I'm doing something else and I still have a boring old Sony Trinitron CRT television that works perfectly.
3464
Technically:

  • Change of container only: Remuxing - Demultiplexing + Multiplexing of the original media streams into a different container format, (eg. AVI->MKV, VOB->MKV).  You may need to decrypt contents to access them but the original encoding/bitrate remains unchanged.
  • Change of stream encoding: Transcoding - you are changing the encoding of the original stream format, (eg. MPEG2->MPG4-AVC).  Doesn't necessarily mean a change of container, eg. MPEG4-ASP AVI -> MPEG4-AVC AVI.
  • Change of bitrate: Transrating - you are reducing the bitrate of the streams while keeping both original container and encoding, this is what DVD Shrink, CloneDVD, etc do.

Thanks for that- I'd not heard the term remuxing before.  Good stuff!  So lossless transcoding still means that you are changing the encoding, is that correct?  You're just not losing any quality over generations?

Yes - generally you do transcoding if the playback device can't understand a particular format encoding or another format offers better compression, (lossless or otherwise).

What MakeMKV is doing is remuxing, it might not be including some of the original streams from the DVD, (all the menu/warning rubbish), but neither is it changing the original encoded data.

Just for interests sake, I use MKVTools to remux into MKV containers, (for unenrypted formats), and AVIMux-GUI for remuxing to AVI, (it can do MKV also).

Also, it pays to make sure your MKV containers use uncompressed headers to ensure playback on the majority of devices, eg. the WDTV Live HD will not playback MKV files with compressed headers - remuxing to uncompressed headers takes less than a minute.

EDIT: Actually transrating may encompass change of container, (I'm not sure), the majority of its use is to make something big fit into something small, (eg. dual->single layer DVD/BD or bandwidth reduction) - the primary point is that there is just a reduction of bitrate while still in the original format encoding.
3465
Finished Programs / Re: DONE: Difficult Finder
« Last post by 4wd on December 04, 2012, 06:12 PM »
No change to code but I removed the trailing \ on one of the entries in the ini.

ie. No trailing \ on paths.
3466
Nitpicking: if you simply copy (untouched) streams from one container to another, are you really transcoding? One might be able to argue so from the wiki definition, but personally I'd expect transcoding to involve de- and re-encoding of the actual streams.

Are there any better terms that could be used when you're simply copying streams from one container format to another?

I don't know.  I know that MakeMKV does do something (has to really) in order to break the encryption.  And I also cleans up the stream; looking at the mess that comes up when you look at a DVD shows some stupid stuff they do in the name of 'copy protection',  So maybe it's still transcoding because of that?

Technically:

  • Change of container only: Remuxing - Demultiplexing + Multiplexing of the original media streams into a different container format, (eg. AVI->MKV, VOB->MKV).  You may need to decrypt contents to access them but the original encoding/bitrate remains unchanged.
  • Change of stream encoding: Transcoding - you are changing the encoding of the original stream format, (eg. MPEG2->MPG4-AVC).  Doesn't necessarily mean a change of container, eg. MPEG4-ASP AVI -> MPEG4-AVC AVI.
  • Change of bitrate: Transrating - you are reducing the bitrate of the streams while keeping both original container and encoding, this is what DVD Shrink, CloneDVD, etc do.


Ended up doing simple junction points on the server...now a 250GB HDD apparently holds 4.5TB of files.  Saves a bit of navigation from the media player.

That's actually a very cool idea!  I'd not thought about using junctions, even though they've been very useful to me in the past.

Not having used them before I have to say they've worked out better than I thought.  By giving two different account permissions, (read and full), the media players just get to read what's available but if I access via computer I get full access without having separate shares all over the place to do file management.
3467
Best solution for a media server would be simple JBOD - just turns any old bunch of disks into one apparently enormous disk.

Just been wondering what to do about all my media files spread over 3 HDDs, was thinking of drive pooling, (including JBOD), but there are no free ones that suited, (Liquesce can't share).

Ended up doing simple junction points on the server...now a 250GB HDD apparently holds 4.5TB of files.  Saves a bit of navigation from the media player.
3468
Finished Programs / Re: DONE: Difficult Finder
« Last post by 4wd on December 03, 2012, 09:10 PM »
MultiOpen.au3 - No error checking, no error messages, absolutely nothing happens if the path doesn't exist, doesn't run in the background, doesn't make coffee.

Code: AutoIt [Select]
  1. #Region ;**** Directives created by AutoIt3Wrapper_GUI ****
  2. #AutoIt3Wrapper_UseUpx=n
  3. #EndRegion ;**** Directives created by AutoIt3Wrapper_GUI ****
  4. #include 'RFLTA.au3'
  5.  
  6. Local $output
  7. Local $inifile = StringLeft(@ScriptName, StringLen(@ScriptName) - 4) & '.ini'
  8.  
  9.  
  10. Local $subdir = InputBox('MultiOpen', 'Sub-directory to open:' & @CRLF & @CRLF & 'Wildcards * and ? can be used.', '*')
  11. If $subdir = '' Then $subdir = '*'
  12.  
  13. Local $paths = IniReadSection($inifile, 'Paths')
  14.  
  15.  
  16. For $i = 1 To $paths[0][0]
  17.         If $subdir <> '*' Then
  18.                 Local $sDirs = _RecFileListToArray($paths[$i][1], $subdir, 2, 0, 0, 1)
  19.                 If IsArray($sDirs) Then
  20.                         For $j = 1 To $sDirs[0]
  21.                                 ShellExecute($paths[$i][1] & '\' & $sDirs[$j])
  22.                         Next
  23.                 EndIf
  24.         Else
  25.                 ShellExecute($paths[$i][1])
  26.         EndIf

MultiOpen.ini example:

Code: Text [Select]
  1. [Paths]
  2. path1=R:\test
  3. path2=c:
  4. path3=r:\test\contro
  5. path4=d:\temp

Run it by double-clicking on the icon or set up a hotkey in your favourite launcher or Windows - there's no need to have it running in the background.

EDIT: Fixed .ini file and now respects Cancel button. :/
EDIT2: Added wildcards.
3469
N.A.N.Y. 2013 / Re: NANY 2013 Pledge - Progress Bars of Life
« Last post by 4wd on December 03, 2012, 07:41 PM »
Do you really want it counting down the days left in your life?!  :o

Since there's only 17 days left until Global Armageddon, why not?
3470
Living Room / Re: Is the age of unlocked cell phones upon us? Pretty please??
« Last post by 4wd on December 03, 2012, 04:49 AM »
I'm not paying any more for service now than I would if I didn't get a subsidized phone.  But I would pay more for the phone.  So ... why?

That depends purely on your phone usage pattern, I know I'd be over $800 better off if I chose an unlocked iPhone5 over a carrier locked/contract version....so why would I choose locked?
3471
Living Room / Re: clever google: httpS <--ok ad blockers, you have your hands full now
« Last post by 4wd on December 02, 2012, 07:03 PM »
How can Privoxy filter Secure (HTTPS) URLs?

Since secure HTTP connections are encrypted SSL sessions between your browser and the secure site, and are meant to be reliably secure, there is little that Privoxy can do but hand the raw gibberish data though from one end to the other unprocessed.

The only exception to this is blocking by host patterns, as the client needs to tell Privoxy the name of the remote server, so that Privoxy can establish the connection. If that name matches a host-only pattern, the connection will be blocked.

As far as ad blocking is concerned, this is less of a restriction than it may seem, since ad sources are often identifiable by the host name, and often the banners to be placed in an encrypted page come unencrypted nonetheless for efficiency reasons, which exposes them to the full power of Privoxy's ad blocking.

"Content cookies" (those that are embedded in the actual HTML or JS page content, see filter{content-cookies}), in an SSL transaction will be impossible to block under these conditions. Fortunately, this does not seem to be a very common scenario since most cookies come by traditional means.
3472
Living Room / Re: clever google: httpS <--ok ad blockers, you have your hands full now
« Last post by 4wd on December 02, 2012, 12:17 AM »
I've been running Google searches/mail over HTTPS for 3+ years - don't have any problem with ads.

Perhaps you need a better ad remover?

eg. AdBlock+ disabled

2012-12-02_17-13-43.png

AdBlock+ enabled

2012-12-02_17-14-10.png
3473
General Software Discussion / Re: Wanted: App to separate multiple photos on page
« Last post by 4wd on December 01, 2012, 11:51 PM »
The GIMP routine also does batch processing:

The script also provides a batch mode to process a while directory of scanned images pages.

BTW, thanks for reminding me - I have a whole load of photo album pages that I took photos of and haven't got around to separating to individual pics :-\
3475
Living Room / Re: Folder properties
« Last post by 4wd on December 01, 2012, 05:28 PM »
Possibly: Fixing the Windows 7 Read-Only Folder Blues

“The Read-only attribute for a folder is typically ignored (!) by Windows, Windows components and accessories, and other programs. For example, you can delete, rename, and change a folder with the Read-only attribute by using Windows Explorer. The Read-only and System attributes is only used by Windows Explorer to determine whether the folder is a special folder, such as a system folder that has its view customized by Windows (for example, My Documents, Favorites, Fonts, Downloaded Program Files), or a folder that you customized by using the Customize tab of the folder’s Properties dialog box.”

ie. It's not used for what it should be used for.  :P
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