The Wiert Corner – irregular stream of stuff

Jeroen W. Pluimers on .NET, C#, Delphi, databases, and personal interests

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Keyboard shortcuts – G+/Gmail Help

Posted by jpluimers on 2014/03/15

I’m glad that G+ supports keyboard shortcuts out of the box:

Google+ supports the following keyboard shortcuts. To see the full list from any screen in Google+, press SHIFT+?

The list is big, but is close to for instance the GMail shortcut list.

–jeroen

via:

Posted in Keyboards and Keyboard Shortcuts, Power User | Leave a Comment »

Important when migrating to ESXi 5.5: “Do not upgrade the virtual hardware of your VMs!” (via: v-front.de)

Posted by jpluimers on 2014/03/14

Thanks to the guys at v-front.de/2013/09/how-to-update-your-standalone-host-to.html

Do not upgrade the virtual hardware of your VMs!

If you try to upgrade the virtual hardware of your VMs to the new revision 10 after you have updated the host to ESXi 5.5 then the following warning will be displayed by the vSphere Client:

“If you upgrade the virtual hardware to this level, use the vSphere Web Client for managing these VMs.”

– Think twice here! Read the rest of this entry »

Posted in ESXi5, ESXi5.1, ESXi5.5, Power User, VMware, VMware ESXi | Leave a Comment »

How to Reconnect Web Sockets in a Realtime Web App without Flooding the Server (via: John Ryding)

Posted by jpluimers on 2014/03/14

Interesting: John Ryding | Blog: How to Reconnect Web Sockets in a Realtime Web App without Flooding the Server.

I’ve used similar algorithms in various applications, and never knew it is called “Exponential backoff“.

Now I know.

And I know I should to some more research in WebSocket. Sounds really interesting.

–jeroen, never too old too learn (:

via: Ilya Grigorik – Google+ – Nice explanation (with code) of why you should be using exponential backoff for reconnects….

Posted in Development, Software Development | Leave a Comment »

Interesting: HotspotShield (VPN for iPhone/Mac/Windows to Access Blocked Sites; Surf Anonymously)

Posted by jpluimers on 2014/03/14

Interesting: HotspotShield VPN to surf from a USA IP address.

There is a free version with ads, and a payed version without ads.

Probably more services like this exist, but this has been working for me.

Yup there are:

–jeroen

via: Download Free VPN for iPhone, Mac and Windows to Access Blocked Sites & Surf Anonymously.

Posted in Apple, iOS, iPad, iPhone, Mac, Mac OS X / OS X / MacOS, Mac OS X 10.4 Tiger, Mac OS X 10.5 Leopard, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, OS X 10.8 Mountain Lion, Power User, Windows, Windows 7, Windows 8, Windows Vista, Windows XP | Leave a Comment »

Solution for “This virtual machine’s policies are too old to be run by this version of VMware [Fusion|Workstation].”

Posted by jpluimers on 2014/03/13

If you ever get the error message

This virtual machine’s policies are too old to be run by this version of VMware Fusion.

or

This virtual machine’s policies are too old to be run by this version of VMware Workstation.

Then the solution is really simple: Read the rest of this entry »

Posted in Fusion, Power User, VMware, VMware Workstation | Tagged: , , | Leave a Comment »

deltree c: /y: How to identify a skilled programmer during an interview

Posted by jpluimers on 2014/03/13

Very interesting from both perspectives: deltree c: /y: How to identify a skilled programmer during an interview.

–jeroen

Posted in Agile, Development, Software Development | 2 Comments »

Podcast 106: Shipping | iDeveloper; about RemObjects C# and a lot of other stuff

Posted by jpluimers on 2014/03/13

Listen to Podcast 106: Shipping | iDeveloper.

A few notes:

  • RemObjects C# on iOS is based on LLVM, so I assume the other platforms use that too.
  • Both guys are really busy shipping stuff, and it is hard.

–jeroen

Posted in .NET, C#, C# 1.0, C# 2.0, C# 3.0, C# 4.0, C# 5.0, Development, RemObjects C#, Software Development | 2 Comments »

Hellingshoek zonnepanelen plat dak (via: Zonne-Energie bij Fam. Haanappel)

Posted by jpluimers on 2014/03/13

Interessant weetje over zonnepanelen: lagere hellingshoek tegenover verlies capaciteit, tegenover winst door extra panelen: lagere hellingshoek wint altijd.

–jeroen

Posted in LifeHacker, Power User, Solar Power | Leave a Comment »

WITH IS EVIL! (via: Paul Foster – Google+)

Posted by jpluimers on 2014/03/13

Yet another example of somehow who got bitten hard by using the with statement (I decided to give with its own category on my blog).

This time it got shared by Paul Foster on G+ and comes down to this:

Even in unsuspiciously looking code, the wit statement can bite you, especially if you need to do refactoring and (because of that) introduce two names in the same scope.

Or in Paul‘s words:

Whilst upgrading the code to remove the Containers unit (its not supported on NextGen platforms, so I have to make things work with Generics.Collections instead, (bye bye D7 support for this code) and refactor a couple stupidities in my original design (they always creep in, don’t they) I ended up with two class members of the same name.  The with block then looked OK but I was in fact not access the member I thought I was. 

–jeroen

via: Paul Foster – Google+ – WITH IS EVIL! God damn it, I know it makes code easier to….

Posted in Borland Pascal, Delphi, Delphi 1, Delphi 2, Delphi 2005, Delphi 2006, Delphi 2007, Delphi 2009, Delphi 2010, Delphi 3, Delphi 4, Delphi 5, Delphi 6, Delphi 7, Delphi 8, Delphi x64, Delphi XE, Delphi XE2, Delphi XE3, Delphi XE4, Delphi XE5, Development, Pascal, Software Development, Turbo Pascal, With statement | 18 Comments »

CloudConvert – convert anything to anything

Posted by jpluimers on 2014/03/13

For my link arvhive: CloudConvert – convert anything to anything.

Currently, the convert a staggering 180 formats in these categories:

  • archive
  • audio
  • cad
  • document
  • ebook
  • image
  • presentation
  • spreadsheet
  • vector
  • video

 

–jeroen

via: CloudConvert – Conversion Types.

Posted in Cloud Apps, Internet, Power User | Leave a Comment »