2, Scala simple example
Reference Tutorial: HTTPS://YQ.ALIYUN.COM/TOPIC/69 2.1 Interactive Programming
Spark-shell is spark interactive operating mode, provides interactive programming, side-knocking code side execution, do not need to create program source files, convenient debugging procedures, conducive to rapid learning spark.
[Root@node1 spark-2.2.0]# Bin/spark-shell Using Spark ' s default log4j prof
The experiments involved in this article are blog http://blog.csdn.net/tianshuai11/article/details/7465587For example, read the above blog and digest the following example.
I. Module Method
Jiq. c
# Include
Makefile
KERNELDIR ?= /lib/modules/$(shell uname -r)/build PWD := $(shell pwd)obj-m := jiq.o modules:$(MAKE) -C $(KERNELDIR) M=$(PWD) modulesclean:rm -rf *.o *~ core .depend .*.cmd *.ko *.mod.c .tmp_v
support it!
I. Example
First, it is the consistent style of the blogger. This will give you a general understanding of the implementation of the effect, and you can get what you want from it.
Effect.
1. Example 1
This example shows how to change the different effects of the sliding menu by changing different values. The values can be set as follows:
Yi
Welcome to repost, please note
Http://blog.csdn.net/leonwei/article/details/8893796
1 Hello opencl
Compile a simple example program to demonstrate the basic usage of opencl:
1. You can download an opencl SDK from the developer website of nvdia, AMD, Intel, or all opencl members. Although different companies support different versions of opencl and extended Ext, for standard opencl interfaces in the same version, the implementation results of each SDK
(this); This.component.getToastHelper (). Showtoast (This, "Dagger 2 Demo"); }}As you can see,Dagger 2 eliminates all the mappings (reflection) in Dagger 1.x, and by adding @component, removing objectgraph/injector makes the code clearer.Here, the basic usage of Dagger 2 is over, and in the Activitycomponet interface you find the Gettoasthelper () method, @in
Example of an external data experiment (2) Verify the synchronization between the BONUS table and the SALGRADE table in the previous articles: 1. One-way replication configuration address of GoldenGate configuration (1: click Open link 2, GoldenGate configuration (2), two-way replication configuration address: click op
7. UDP
In the most common sense, the so-called UDP is a network protocol that does not matter when it is sent out. Therefore, the sending end of UDP programming only needs to send, and the network connection status does not need to be checked. The following example describes how to write UDP and describes each API and Data Type in detail.7.1 UDP broadcast sending program
The following is an example of using
I will upload my new book "self-writing processor" (not published yet). Today is the eighth article. I try to write this article every Thursday.
2.7 Circuit Design Example
In this section, we will design a simplified processor command acquisition circuit, through which we can use the example to understand the use of Tilde.
There is usually a PC register inside the processor, where the instruction address i
The following is a complete example of the first three dynamic SQL statements of Proc.
(1) Dynamic sql1: it cannot be a query (select) Statement, and there is no host variable.Usage: spell a dynamic SQL statement and execute it with execute immediate, for example:Exec SQL execute immediate CREATE TABLE test (test_col varchar2 (4 ));Exec SQL execute immediate insert into Table Test ('aaa ');Exec SQL execute immediate delete test where test_col = 'aaa '
when the Codeblocks interface simulates the simulation.(1) Add the following two files in the routine (can be found in the "Helloprj_winemwin530noos_codeblocks_gbk.rar" routine of the GLCD packet), GBK_16M16.C is the font C file, gui_uc_ ENCODEGBK.C is to set Emwin to GBK encoded C file:(2) Set Emwin to GBK code:(3) Change the Chinese display:Note: Using GBK encoding code::blocks The following settings are required, otherwise the C file will be autom
{ Get ; Set ;} Public Virtual Category CATEGORY { Get ; Set ;} Public Virtual decimal Unitprice { Get ; Set ;}Public Virtual int Reorderlevel { Get ; Set ;} Public Virtual bool Discontinued { Get ; Set ;}}
Ing model
There are different methods for defining mappings. The most common method is not defined in XML format, but in code. In this example, select the latter.
1. Reference fluentnhibernate. dll and Nhibernate. dll in the project.
Simple Example of Ajax Implementation of level-2 interaction in Spring MVC, mvcajax
Today, I encountered a second-level linkage when I was writing a project. I encountered some problems during this period and wrote a blog record.
Background Controller:
@ RequestMapping ("/faultType") @ ResponseBodypublic Map
Foreground JSP:
JS:
Function typeChange () {var type = $ ("# faulttype "). val (); var html = "
Th
bottom. After the measurement, the measurement specifications (specifications) of each node are stored in this tree structure;
2) layout Process: by calling the layout (int, int) method, each parent View is responsible for the position of the child View, and the final size of the Child View, it is the size calculated through the measure process.
D)
When a View object's measure() method returns, its getMeasuredWidth() and getMeasuredHeight()
The previous section shows that mainmenuscreen is the main menu class, that is, the first screen displayed after the game starts. First, let's look at the main menu interface, as shown below:
The mainmenuscreen class is analyzed as follows:
public class MainMenuScreen extends Screen { OrthographicCamera guiCam; SpriteBatch batcher; Rectangle soundBounds; Rectangle playBounds; Rectangle highscoresBounds; Rectangle helpBounds; Vector3 touchPoint; public MainMenuScreen (Gam
Sed Awk Example 2 per dayThe p command can be used to output the current pattern space ). 1. Output $ sed 'P' employee.txt 101, John Doe, CEO101, John Doe, CEO102, CEO102, Jason Smith, IT Manager102, Jason Smith, IT Manager103, AJ Reddy, Sysadmin103, AJ Reddy, Sysadmin104, Anand Ram, comment 104, Anand Ram, comment 105, Jane Miller, Sales Manager105, Jane Miller, Sales Manager
Monkey original, welcome reprint. Reproduced please specify: Reproduced from COCOS2DER-CSDN, thank you!Original address: http://blog.csdn.net/cocos2der/article/details/51007512
Use multiplayer networking as an example of a simple multiplayer game -1/3Use multiplayer networking as an example of a simple multiplayer game -2/3Use multiplayer networking as a
Docker deep 2-linux configuration file Daemon.json Use example2016/12/9First, the status quo 1, the default does not have this configuration file, manually create one. 2. The operations we are currently using are in the section "Docker in-depth 2-storage-driven use Devicemapper (DIRECT-LVM) mode", Here's how we do it:---------------------------------------adjustm
. (COM/CN) is an indefinite number of2. Regular expression: String regx = "\\[email protected]\\w{2,6} (\.[ a-za-z]{2,3}) + ";Analytical:\\w: all letters and numbers; +: The front appears 1 or more times; \\w{2,6}: \\w can only show 2-6\. : ‘.’ this character; [A-za-z]: all the letters; {2,3}: There are only 2-3 letters in front,(\. [A-za-z] {2,3}) +: ' + ' before content appears 1 or more timesAttention:A:
[Android] In 15.4, for example, 15-2: Basic Notification usage and notification usage
Category: C #, Android, VS2015;
Created on: 1. Introduction
The previous section describes the basic content related to Notification. This section uses a simple example to demonstrate the basic usage of creating and releasing local notifications. The next section demonstrates mo
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