Tutorial by Topics: v

The Java Memory Model is the section of the JLS that specifies the conditions under which one thread is guaranteed to see the effects of memory writes made by another thread. The relevant section in recent editions is "JLS 17.4 Memory Model" (in Java 8, Java 7, Java 6) There was a majo...

Tracking behavior controls whether or not Entity Framework will keep information about an entity instance in its change tracker. If an entity is tracked, any changes detected in the entity will be persisted to the database during SaveChanges().

There are a variety of technologies for "packaging" Java applications, webapps and so forth, for deployment to the platform on which they will run. They range from simple library or executable JAR files, WAR and EAR files, through to installers and self-contained executables. At the...

This is the simplest yet descriptive example for the unit testing procedure. Feel free to add more methods to check against different data types.

var options = SP.UI.$create_DialogOptions(); var modalDialog = SP.UI.ModalDialog.showModalDialog(options); options PropertyDescriptiontitleA string that contains the title of the dialogurlA string that contains the URL of the page that appears in the dialog. Either url or html must ...

public delegate void ActionClick(); public event ActionClick OnResetClick; I haven't found any disadvantages in this approach but there are a few things which make this a little problematic. You need to add an event handler for each and every event. If you do not add the event ha...

Melt with melt(DT, id.vars=c(..), variable.name="CategoryLabel", value.name="Value") Cast with dcast(DT, LHS ~ RHS, value.var="Value", fun.aggregate=sum) ParameterDetailsid.varstell melt which columns to retainvariable.nametell melt what to call the column with...

Shared NumberVar x; Shared StringVar y := "Hello, World!"; Shared variables allow values to be used at any point in the processing of the report. Similar to a global variable, the shared values can also be accessed by subreports. This allows for a more direct method of compariso...