how to write triage note

value True indicates on, and the flase indicates off. Setting the replica set to true only guarantees that the write operation on the primary node is applied to the disk's journal log.WtimeoutThis value is only valid if the value of W is set to greater than 1, which is only valid for the replica set environment. When a timeout occurs, an error is returned, even if the final data write succeeds, MongoDB doe

the global symbol table, you do not need to prefix their names Use extern in the header file to declare the global variable and define its value in the relevant implementation file This constant is to appear in the global symbol table, so the name should be separated, usually prefixed with the class name associated with it. 5th use enumerations to represent States, options, status codes Points An enumeration should be use

journal Commit?acknowled, then the write operation is still acknowled mode n first N>1,n value indicates the need to acknowled number of nodes majority ensure that most of the nodes in the replica set Span style= "Color:rgb (73,71,71); Font-family:akzidenz, ' Helvetica Neue ', Helvetica, Arial, sans-serif;font-size:14px; line-height:24px; " >acknowled acknowled J? The OPTIONJ operation ensures that the data for the

In addition, it is recommended that climbing do not have to stick to this technology in China. Article The internal and external levels are greatly different. It is better to translate excellent foreign writings than to revise Chinese words. -------------------------------------------------------- Title: teach you how to write batch processing-batch processing Introduction Author: anonymous name Editor: climbing

the GeometryDrawing class, and imagedrawing,vediodrawing, Glyphrundrawing, or use DrawingGroup to combine these drawing.Drawing These classes cannot be placed on the interface and cannot be displayed. The image control's source, in addition to the use of drawingimage to fill images, such as the background color of the brush type, you can use the DrawingBrush fill, and then use geometry to draw the geometry. Drawvisual, about Drawvisual is inherited from visual, and the visual class is also the

-onlyIndicates that the current transaction is indeed read-only mode InductionHere alone out of the readonly to analyze, mainly for the actual development may encounter trouble. Imagine that we have the wrong read-only attribute configured. But we didn't find out, and when we tried to do the corresponding write data operation , we found that the program did not appear abnormal, but the data can not be written in any way. It's time to take a good

(FIS,"Utf-8"); intEventtype=Parser.geteventtype (); while(eventtype!=xmlpullparser.end_document) {String TagName=Parser.getname (); Switch(eventtype) { CaseXmlpullparser.start_tag:if("Persons". Equals (TagName)) {List=NewArraylist(); }Else if("P". Equals (TagName)) {P=NewPerson (); }Else if("Name". Equals (TagName)) {P.setname (Parser.nexttext ()); }Else if("Age". Equals (TagName)) {P.setage (Integer.parseint (Parser.nexttext ())); } Br

+Btnnormal.setonclicklistener ( This);//monitor current mainactivity ABtnlow.setonclicklistener ( This);//monitor current mainacitivity the + } - $ @Override $ Public voidOnClick (View v) { - if(V.equals (Btnlow)) { -Vibrator.vibrate (New Long[] {1000,30,100,1000},0); the } - if(V.equals (btnnormal)) {Wuyi theVibrator.vibrate (New Long[] {800,40,400,30},0); - } Wu if(V.equals (btnfast)) { -Vibrator.vibrate (New Long[] {30,1

1. A single-line comment is generally placed above the statement:// cout and Endl live in the iostream library " Hello world! " 2. Multi-line annotation notation:/**/3. Use of annotations. At the library, program, or function level, describe. Inside the library, program, or function, describe. At the statement level, describe whyThe popular point is:(1) Describe what the block code is;(2) Describe how the block code is implemented;(3) Describe why the block code should be so implemented;Here are

','0.00','All Country','15-30','0', now (), now ()); - when 1 Then - INSERT intoyo_directory_country_shipping (Group_product_id,ship_method,ship_cost,ship_eachadd,ship_listcountry, -Delivery_time,show_order,created_time,update_time)VALUES(EntityId,' Standard','10.00','2.00','All Country','10-15','1', now (), now ()); in when 2 Then - INSERT intoyo_directory_country_shipping (Group_product_id,ship_method,ship_cost,ship_eachad

PHP configuration completely normal, phpmyadmin work completely normal, sqlyog/mysql with command line tool completely normal Note: The phpmyadmin is completely normal, which means php-mysql is completely normal, Mysql/apache service is completely normal. All the $conn you write = mysql_connect ("127.0.0.1", "Test", "test") or Die ("fail:". Mysql_error ()); All error:---Fail: unable to connect because

) System variable path path specifies an. exe fileSystem variable Classpath path Specifies the. class fileAfter you configure a system variable, you can execute it in any directory of CMD, the file you want to execute(9) CMD command line executable all. exe file------(parameter value setting for desktop shortcut)(10) When defining the class name, the first letter of each word must be capitalized,public static void Main (string[] args) {} Javac.exe compile error codes (such as Mian) without error

1. Document reading:with open (filename, ' r ') as file: printf (File.read ())The function of the WITH statement is to automatically call the close () methodThe Python file provides three "read" Methods: Read (); ReadLine (); ReadLines (). Each method can accept a variable to specify the amount of data to read each time. Read (): reads the entire file every time ReadLines (): Takes each line of the file as a member of a list and returns the list. Internal is implemented by loopi

data public static void ReadFile () throws ioexception{Randomaccessfile raf=new Randomaccessfile ("D:\\java\\aaa.txt","RW");String Name=new string (buffer);System. out. println("first 6 bytes:"+name);int Data=raf. Read();System. out. println("7th byte:"+ (char) data);String Welcome=raf. readUTF();System. out. println("8th Byte and After:"+welcome);Raf. Seek( -*3);Byte[] Buffer=new byte[ -];int Num=raf. Read(buffer);System. out. println(num);System. out. println(Arrays. toString(buffer));String

Label:Here, we take an article that uses Jndi to access the two data sources configured by the application server to simulate simultaneous operation of different databases such as MySQL and Oracle. In fact, the last example may be used to simulate the MySQL database master-slave configuration read and write separation more appropriate. So, in this case, we're going to complete the configuration instance of the read-

, returns a listPrint (F.readline ()) #读文件一行内容, can read only one line at a time3. Writing contentF.write (' hhh ') #写文件, writing a stringF.writelines ([' 123 ', ' 345 ', ' 567 ']) #可以把列表写入文件4. File modification # res = F.read () #打开文件 # f.seek (0) #指针 # f.truncate () #清空文件内容 # new_res = Res.replace (' Nihao ', ' Nibuhao ') #把nibuhao replace Nihao # f.write (new_res) Read new content #以上方法, reading for large files is not available important: each line reads and puts a new file:

When writing Android applications, we often need to write some business logic implementation classes, but we may not be able to determine whether this business logic can be successfully implemented, especially when the logic code is very large, we can not check our own code in one line, in order to solve this problem arises:Write unit test code under Android-----Junit TestThe test logic is: In the eclipse we are testing the project to

1. Definition Open (Filename[,mode[,buffering]])where mode is:2. Read the file1) Read the entire fileTest=open (' Input.txt ', ' R ') print Test.read ()2) read by number of bytesTest=open (' Input.txt ', ' R ') print Test.read (10)3) read by lineTest=open (' Input.txt ', ' R ') lines=test.readlines () print lines[1]3. Write files1) write the entire fileTest=open (' Output.txt ', ' W ') test.write (' Hello,

(iic_data.msgs [0]). flags = 0; // write (iic_data.msgs [0]). buf = (unsigned char *) malloc (2); While (count Note: You need to open the device/dev/i2c-1 permission, otherwise you will encounter the pemission denied error. Go to the system/CORE/rootdir directory from the source code root directory, open ueventd. RC and add a line:/dev/i2c-1 0666 Root (the device may vary with the Development Board) 3.

1, from the Internet or other ways to get over the project code, often reported the following tips:(1) When opening the file, a window appears prompting you that the "Project.xcworkspace" in the folder "****.xcodeproj" has permission to save. (2) When you enter Xcode, the window prompt could not add write permission to the file because you does not own it. Try Modifying the permissions of the file in the Finder or Terminal. And will let you go to choo