When running nodejs application on ubuntu
this is because the package manager named the application nodejs instead of node
make a symlink from nodejs to node and it should work
sudo ln -s /usr/bin/nodejs /usr/bin/node
VirtualBox Guest OS not recognizing extra space after VDI resize
if there are snapshots, merge back first before resizing
or resize all the snapshots plus the current vdi to same size, then delete the snapshots(might not need to delete?)
Flush the user cache, reset settings for TFS and VS
https://blogs.msdn.microsoft.com/willy-peter_schaub/2010/09/15/if-you-have-problems-with-tfs-or-visual-studio-flush-the-user-cache-or-not/
Delete the contents from the following folders
C:\Users\<<Your Alias>>\AppData\Local\Microsoft\Team Foundation
C:\Users\<<Your Alias>>\AppData\Local\Microsoft\VisualStudio
C:\Users\<<Your Alias>>\AppData\Local\Microsoft\VSCommon
Go to the Visual Studio IDE folder in command prompt and Run the following command “devenv /resetuserdata” from the Visual Studio IDE folder.
Typical location for 64 bit: C:\Program Files (x86)\Microsoft Visual Studio 10.0\Common7\IDE
Typical location for 32 bit: C:\Program Files\Microsoft Visual Studio 10.0\Common7\IDE
Find a HTTP response that set the cookie
Use Telerik Fiddler, and then search for Set-Cookie only in response headers
A quick way to figure out which API set the cookie.
ExtJS grid column resize final event
When user resizes a column in a grid, the columnresize event is triggered multiple times for all changed columns
To do something only after all those columns are changed, handle afterlayout event instead
Visual Studio build error: vcvarsall.bat is missing
This issue was caused because the build scripts depend on this file, which is part of the VS C++ dev tools
Simply install VS C++ dev tools and it will work
How to fix Ext Js grid size changes when browser window is resized
If an Ext Js grid has changes to the column sizes and child components that causes some white space below or on the side when resizing browser window. Call doLayout or updateLayout to fix.
Debugging external code in Visual Studio
If you find that you need to debug code in solution A while running project B. You can build the required assembly in Debug mode and copy both the DLL and .pdb files to project B and build B.
Then when debugging in Visual Studio, you can step into code of solution A
Debug JS by breaking when a variable changes
This can be accomplished in Firefox by using Object.prototype.watch(‘prop’, function(){debugger;});
Very useful at times.
Joining on multiple fields in LINQ
It’s possible to join on multiple fields in LINQ using anonymous type
from item1 in data
join item2 in data
on new {item1.field1, item1.field2} equals new {item2.field1, item2.field2}
select new {
Field1 = item1.field1,
Field2 = item2.field2
}