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Mono C# 4.0 Compiler Feature Complete
ReSharper and VS2010
Office 2007 Service Pack 2 is out and interoperability is in
Chrome(ium) fixed for Windows 7 x64 Beta
Multi-monitor and Windows 7
Live Mesh ready for Windows 7
DEP is useless?
Windows 7 x64 Beta 1 and Google Chrome
MD5-signed X.509 certificates in trouble
Internet Explorer HttpOnly Cookie extension implemented in all major browsers
ReSharper v4.5 nightly previews started



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# Thursday, December 10, 2009
Mono C# 4.0 Compiler Feature Complete
Thursday, December 10, 2009 10:51:29 AM UTC ( Mono )

It is fantastic to see that Mono is keeping up with the CLR / .Net evolution. They just reached the feature complete state for their C# 4.0 compiler, as reported by Marak Safar from the Mono compiler team.

Optional parameters, named arguments, dynamic binding and of course covariance and contravariance. I’m especially excited about the last one as it will help a lot with complex generics-based frameworks. That said, dynamic binding remains the most general purpose feature in this version.

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# Tuesday, May 26, 2009
ReSharper and VS2010
Tuesday, May 26, 2009 7:51:43 AM UTC ( )

Great news from the ReSharper team. They are just weeks away from releasing a preview for VS2010 Beta 1 sometime in June. Their blog article also shows you screenshots of ReSharper integrated with the new windowing system in VS2010.

This is great news for enthusiast and early adopters!

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# Wednesday, April 29, 2009
Office 2007 Service Pack 2 is out and interoperability is in
Wednesday, April 29, 2009 9:06:37 AM UTC ( )

Finally Office 2007 has built-in support for OpenDocument making it interoperable with Open Office and other tools that use this OASIS standard. Together with Microsoft’s own creation Office Open Xml, an ECMA standard, this package becomes a very compelling option for editing, storing, printing and converting documents in both of these standards.

Another important tidbit is that PDF/XPS support is finally in the box, and there is no reason to dig around the web to find the right add-ins anymore.

In short, time to drop by Windows Update.

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# Wednesday, February 4, 2009
Chrome(ium) fixed for Windows 7 x64 Beta
Wednesday, February 4, 2009 8:43:38 AM UTC ( Browsers | Windows 7 )

The latest nightly builds of Chromium now includes a fix for the sandboxing issues experienced on Windows 7 x64 Beta, and the –no-sandbox hack is no longer needed and security and stability is restored. I’m certain this fix will make it into the developer, beta and release channels soon.

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# Thursday, January 15, 2009
Multi-monitor and Windows 7
Thursday, January 15, 2009 6:49:49 PM UTC ( Windows 7 )

A just noticed that Windows 7 has added support for moving windows between monitors.

Use Win+Shift with Left or Right arrow key to move the current window around. You can also do some fun positioning when combining the Windows key with the arrow keys.

Much appreciated improvements!

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Live Mesh ready for Windows 7
Thursday, January 15, 2009 6:44:13 PM UTC ( Windows 7 )

The latest version of Live Mesh doesn’t disable Aero anymore, and throws in better conflict handling as a bonus.

Live Mesh has become a critical part of my computer setup, and this is the final piece that completes my Windows 7 installation --  and everything is working great!

You can get the updated build at or simply trough the built-in updater if you were tough enough to survive without Aero.

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DEP is useless?
Thursday, January 15, 2009 6:35:06 PM UTC ( Security )

Interesting point by Magnus Akselvoll.

Perhaps two of the most malware-facing application are the ones that don’t quite work. Enough said.

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# Friday, January 9, 2009
Windows 7 x64 Beta 1 and Google Chrome
Friday, January 9, 2009 3:04:41 PM UTC ( Browsers | Windows 7 )

If you you’ve tried to install Google Chrome v1.0 on Windows 7 x64 Beta 1 you have seen a number of warnings about compatibility, and Chrome crashes whenever you load a page. There are some problems with the Chrome sandboxing model and Windows 7 x64, so if you run Chrome with the parameter –no-sandbox everything should work fine.

Happy testing :)

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# Wednesday, December 31, 2008
MD5-signed X.509 certificates in trouble
Wednesday, December 31, 2008 10:25:26 AM UTC ( Security )

Security researchers have proven a successful collision attack against MD5-signed X.509 certificates. This would enable an attacker to create their own X.509 certificate with same digital signature as the original certificate. This certificate can then be used to sign additional certificates and provide whatever details they please, all trusted by existing security infrastructures. This will work great phishing and man-in-the-middle attacks.

This was performed using a cluster of 200 PlayStation 3’s and is reproducible with a couple of days of computing.

The risks inherent when using the MD5 hash algorithm have been known for quite some time and the recommendation is to move to the SHA family. Most certificates should as such be signed with SHA-1 instead of MD5, but history has proven that there are always old installations and old configurations around.

The following public Certificate Authorities are still using MD5 signing:

    • RapidSSL
    • FreeSSL
    • TrustCenter
    • RSA Data Security
    • Thawte

The security researchers sampled 30.000 certificates, whereof 9.000 were using MD5 and 97% of those were issued by RapidSSL.

It’s time to review the algorithm used on your certificates; hopefully it is using SHA. This is easily verifiable if you look at the certificate properties. This is not a problem with EV certificates as they do not support the MD5 algorithm.

Microsoft recently issued this security advisory.

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Internet Explorer HttpOnly Cookie extension implemented in all major browsers
Wednesday, December 31, 2008 9:36:17 AM UTC ( Browsers )

The WebKit engine was recently enhanced with the HttpOnly Cookie feature originally introduced in Internet Explorer. This is a security feature that restricts access to certain cookies making them only available for HTTP requests and not from JavaScript running within the browser; a feature originally developed to help with XSS attacks.

The next versions of Safari and Google Chrome will most likely include these updated bits completing the browser lineup as Internet Explorer, FireFox and Opera already have this feature implemented.

Nice to see innovation being accepted and implemented across the board.

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# Friday, December 26, 2008
ReSharper v4.5 nightly previews started
Friday, December 26, 2008 12:31:13 AM UTC ( Tools )

The Early Access Program for ReSharper v4.5 just started and nightly builds are available for download. Keep in mind that these are not official beta releases, but automated builds straight from the development branch. The current release has a few very useful features as well as performance and memory optimizations.

Solution-wide analysis has been updated with unused code detection that will highlight unneeded code segments throughout your solution. If you have a layered architecture with multiple solutions you will have to up a new solution that includes all your projects for this to work correctly. If you are doing some Christmas cleaning you may want take these new bits for a spin. It also features a much more flexible naming standard configuration.

Download here.

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