I like Meld as a visual diff/merge tool. You can also use it as the default in TortoiseHg. Open TortoiseHg’s Workbench. Go to
Settings, make sure the
global settings tab is active. Click
Edit File, if it doesn’t yet exist create a section called
[extdiff], and under
cmd.meld = /path/to/meld. For Windows it would be something like
cmd.meld = C:\Program Files (x86)\Meld\meld.exe. From the command line you should be able to use hg meld to get your diff shown in Meld.
So I bought a Western Digital My Passport Essential 500 GB external hard disk yesterday. Got home and plugged in on my Windows XP 64 box, USB triggers to find a new device, Windows churns, installs the appropriate support. According the documentation some virtual CD should start installing the appropriate software to use the advanced features (not that I will use them). But nothing happens. So I check disk management and see that it is there, as disk 8, with 2047 GB as size. Wait a second, it’s only a 500 GB version (Hint #1). Next I try updating the firmware from .30 to .32 and the application says it tried too often and failed (Hint #2). Then the downloaded software to manage the drive sees the drive, but cannot do anything with it (Hint #3). Trying from Windows disk management to initialize the drive in order to just format it gives the message that the drive is write protected (Hint #4). Listening to the hard drive yields the typical distinct sound of ‘ticking’ which is a clear indicator that the hard disk is most likely dead.
Time to return it to the shop and get a replacement.
So I have been toying with the proofing tools and input method editors (IME) from Office 2007. The issue with the single language packs is that you cannot just group the entire stuff together.
Also trying to run the MSIs from the individual directories for the proofing tools or the IMEs greets you with an ‘Error 1713’. On the other hand, if you run the MSI from the command prompt and passing along LAUNCHEDBYSETUPEXE=1 as an argument it will install. Curious.
So I was working with a Japanese .xla (Excel add-in) file. I needed to look at something in the source so I fired up the Visual Basic editor within Excel. Upon investigating the form and the various captions it turns out that the Visual Basic editor only displayed them in gibberish (typical decoding issues) or question marks (substituting the .notdef glyph for codepoints). So it seems the Visual Basic editor is either not multi-byte capable (typing directly a string in Japanese into the caption yielded question marks) or it is bound to the locale of the system.
I then remembered AppLocale and fired up Excel through it, setting it to think it is on a Japanese system. Then within Excel I proceeded to start the Visual Basic editor and, sure enough, the text was showing me the Japanese I needed.
I am not sure if I should find this lame or understandable.
Recently I have to do a lot of C# programming. It’s a quite ok language to be honest. I need to wrap certain unsafe code in C# code. Some of this unsafe code uses the old type UCHAR, which is defined as an unsigned char type with a limit of 0 to 255, inclusive. Perusing some websites to look for some marshaling information I actually find people recommending using the sbyte data type for this. This datatype (sbyte, SByte or the full System.SByte) is a signed 8-bit integer type. This means it has a range of -128 to 127. This is also extensively documented in the sbyte C# reference. So I am left wondering how well these programmers actually do understand their data types.
I was pointing out to a friend of mine that for her new PC, or in this case a laptop to be more portable, she might actually consider a Macintosh. I think the Macintosh would, at least for her, mark an increase in productivity.
Instead of focusing on maintaining her computer she could actually spend the time working on her personal coaching business.
The only downside of the entire story is that a Macintosh laptop here would be about € 2000 whereas a similar Windows-based laptop would be about € 1000 – 1500. It is hard to justify such a difference in cost when she never really screws up her computer in the first place anyway. And yes, remarkably Windows is still running without much problems. So at the end of the day people like her will probably never turn to a Macintosh environment for a number of reasons:
- they have to get adjusted to another operating system,
- they do not encounter so many problems on Windows that warrants them to consider it a pain in the proverbial butt,
- they already have established a workflow based on their current software,
- they will look at their wallet and a € 500 – 1000 price difference is hard to justify (especially for those who are not crazy about computers for more than a tool for doing their work).
So I wonder what Apple will actually do to draw in more of the normal users instead of their largely elite-based userbase still. It’s hard to sell a Macintosh based on price alone and does the price difference account for the productivity gain, however small?
Now that Microsoft allows you to download the Consolas font the question becomes how to add it to the list of choices for the command prompt properties.
In the Microsoft Knowledge Base article 247815 you can find instructions on how to add a font.
Basically on most default Windows XP installations it boils down to adding a
'00' to the
HKLM\Software\Microsoft\Windows NT\CurrentVersion\Console\TrueTypeFont with a value of
'Consolas' (the corresponding name from
In a SIGGraph 2006 presentation by NVIDIA it shows that Microsoft has revisited its stance on how they will support OpenGL within Windows Vista. You may recall when I first wrote about this last year that Microsoft’s initial plan was to layer OpenGL through DirectX.
This time last year…
- The plan for OpenGL on Windows Vista was to layer OpenGL over Direct3D in order to obtain the Aeroglass experience
The situation today…
- OpenGL accelerated ICD now fully supported under Windows Vista
- OpenGL works fully with the Aeroglass compositing desktop
- Performance and stability will rival Windows XP by driver release
So it seems some complaining still works given sufficient pressure.
I recently installed the latest ForceWare drivers from NVIDIA, 91.31. Works great, the new control panel is also quite a nice addition.
However, my machine is a single GPU machine and every time on a fresh boot I am greeted by a popup balloon from the tasktray stating that: “[…] SLI multi-GPU rendering has been disabled.”
Of course having only one GPU that makes, but it is kind of annoying.
I encountered the following article over at NVIDIA’s customer help. The fix, for now, is to incorporate a registry change. In a newer driver this will apparently be fixed (apparently it is in the beta driver). The registry change, however, disables all balloon notifications, which is a bit drastic in my opinion.
One thing I am trying to verify is whether or not PuTTY allows its cursor colour to be overridden. It doesn’t seem so, having highlighting rules for Cursor in vim does nothing, yet using gvim on Windows it does show the correct colours.