Tutorial by Examples

When sending a notification to an iOS device, you must set priority: "high" for it to wake up. Otherwise, the notification will not be received while the phone is asleep. Sets the priority of the message. Valid values are "normal" and "high." On iOS, these correspond...

var renderer = Platform.GetRenderer(visualElement); if (renderer == null) { renderer = Platform.CreateRenderer(visualElement); Platform.SetRenderer(visualElement, renderer); } DoSomeThingWithRender(render); // now you can do whatever you want with render

OpenCL is low level api so it must be implemented in "C space" first. For that, one needs to download header files from Khronos' site. My hardware is AMD and capable of version 1.2, downloading opencl.h cl_platform.h cl.h cl_ext.h cl_egl.h cl_dx9_media_sharing.h cl_d3d10.h c...

### Elixir ### /_build /cover /deps erl_crash.dump *.ez ### Erlang ### .eunit deps *.beam *.plt ebin rel/example_project .concrete/DEV_MODE .rebar

mongodump --db mydb --gzip --out "mydb.dump.$(date +%F_%R)" This command will dump a bson gzipped archive of your local mongod 'mydb' database to the 'mydb.dump.{timestamp}' directory

mongorestore --db mydb mydb.dump.2016-08-27_12:44/mydb --drop --gzip This command will first drop your current 'mydb' database and then restore your gzipped bson dump from the 'mydb mydb.dump.2016-08-27_12:44/mydb' archive dump file.

XML <GrandFather name="Bardock" gender="male" spouse="Gine"> <Dad name="Goku" gender="male" spouse="Chi Chi"> <Me name="Gohan" gender="male"/> <brother name="Goten" ...

XML <GrandFather name="Bardock" gender="male" spouse="Gine"> <Dad name="Goku" gender="male" spouse="Chi Chi"> <Me name="Gohan" gender="male"/> <brother name="Goten" ...

XML <GrandFather name="Bardock" gender="male" spouse="Gine"> <Dad name="Goku" gender="male" spouse="Chi Chi"> <Me name="Gohan" gender="male" /> <brother name="Goten" gender=&q...

XML <GrandFather name="Bardock" gender="male" spouse="Gine"> <Dad name="Goku" gender="male" spouse="Chi Chi"> <brother name="Goten" gender="male" /> <Me name="Gohan" gender=&q...

XML <Dashavatar> <Avatar name="Matsya"/> <Avatar name="Kurma"/> <Avatar name="Varaha"/> <Avatar name="Narasimha"/> <Avatar name="Vamana"/> <Avatar name="Balabhadra"/> ...

XML <Dashavatar> <Avatar name="Matsya"/> <Avatar name="Kurma"/> <Avatar name="Varaha"/> <Avatar name="Narasimha"/> <Avatar name="Vamana"/> <Avatar name="Balabhadra"/> ...

XML <Dashavatar> <Avatar name="Matsya"/> <Avatar name="Kurma"/> <Avatar name="Varaha"/> <Avatar name="Narasimha"/> <Avatar name="Vamana"/> <Avatar name="Balabhadra"/> ...

XML <House> <Rooms>10</Rooms> <People>4</People> <TVs>4</TVs> <Floors>2</Floors> </House> XPATH /House/child::node() OUTPUT <Rooms>10</Rooms> <People>4</People> <TVs>4</TVs&gt...

XML <House> <numRooms>4</numRooms> <Room name="living"/> <Room name="master bedroom"/> <Room name="kids' bedroom"/> <Room name="kitchen"/> </House> XPATH /House/child::Room or /...

XML <House> <numRooms>4</numRooms> <Floor number="1"> <Room name="living"/> <Room name="kitchen"/> </Floor> <Floor number="2"> <Room name="master bedroom&qu...

Today, performance is one of the most important metrics we need to evaluate when developing a web service/Application. Keeping customers engaged is critical to any product and for this reason, it is extremely important to improve the performances and reduce page load times. When running a web serve...

As the first step, we’ll build a basic web server that stores data in MongoDB. For this demonstration, we’ll name it “fast Library”. The server will have two basic operations: POST /book: This endpoint will receive the title, the author, and the content of the book, and create a book entry in the d...

Details to explain, with picture

During a review, user has the possibility to add comments to explain his point of view. There is several kind of comments Comment a file : The yellow symbol allow user to add comment on entire file Line comment : Click the line number to comment it Word selection : The last option i...