filereader example

The example explains the usage of setTimeout () in JS, and the example explains settimeout. This article explains the usage of setTimeout () in JS and shares it with you for your reference. The specific content is as follows: : Code: The following describes the specific usage: 1. ParametersCode (required): (the original meaning of the code) the JavaScript code string to be executed after the function to b

Simple Example of ViewPager and simple example of ViewPager This example is based on the example on the official website. It is suspected of plagiarism. However, if you write it separately, you will be more impressed. The first is mainacitiworkflow. xml:The layout is simple, that is, adding a LinearLayout to a ViewPage

PHPUnit installation and use example, phpunit installation example. PHPUnit installation and use example. phpunit installation example PHPUnit is a test framework officially supported by zend. it guarantees the quality of the project during high-quality unit tests, it can effectively reduce the installation and use cas

is connected directly, the listed device ID is equivalent to the serial number of the device, if it is connected through the TCP protocol, the format of the listed device ID is "Ip:port", where IP is the target device IP address, port is the target device ADBD listening port.Of course, the Monkeyrunner class has many other methods in addition to the most critical waitforconnection, and Waitforconnection is the same static method as these methods, So users do not need to instantiate monkeyrunner

Php+sqlite Database Operations Example (create/Open/insert/retrieve), sqlite example This article describes the methods of Php+sqlite database operations. Share to everyone for your reference, as follows: SQLite is a lightweight database, it is designed to be embedded, and has been used in many embedded products, it occupies a very low resource, in the embedded device, may only need hundreds of K of memory

/ChronometerViews/Controls/1. Light ThemeViews/Controls/2. Default ThemeViews/CustomViews/Date Widgets/1. DialogViews/Date Widgets/2. InlineViews/Expandable Lists/1. Custom AdapterViews/Expandable Lists/2. Cursor (People)Views/Expandable Lists/3. Simple AdapterViews/Focus/1. VerticalViews/Focus/2. HorizontalViews/Focus/3. CircularViews/Focus/4. Internal SelectionViews/Gallery/1. PhotosViews/Gallery/2. PeopleViews/Grid/1. Icon GridViews/Grid/2. Photo GridViews/ImageButtonViews/ImageSwitcherViews/

JavaScript arguments object application example, javascript example Arguments object In function code, the special object arguments can be accessed without explicitly specifying the parameter names. For example, in the sayHi () function, the first parameter is message. You can also access this value using arguments [0], that is, the value of the first parameter (

The example analyzes the working principle of the "JavaScript parser" in the browser, and the example analyzes the javascript When the browser reads HTML files, it will wake up the so-called "JavaScript parser" only when it encounters the After this code is run, the browser reports an error. Cause:Because the JavaScript parser does not find any of var, function, and parameters when parsing JS Code, when yo

This address: http://blog.csdn.net/sushengmiyan/article/details/40149131Shiro Official Website: http://shiro.apache.org/Shiro Chinese Manual: Http://wenku.baidu.com/link?url=ZnnwOHFP20LTyX5ILKpd_P94hICe9Ga154KLj_ 3ccdxpjwhw5evxt7sfr0b5qszyxokqg_fthed-rwqvi5ozytbrmaalhh8nfxnzyoow21kShiro Official first example of experience: http://shiro.apache.org/tutorial.htmlExample svn:https://svn.apache.org/repos/asf/shiro/trunk/samples/quickstart/This article Sus

This article mainly introduced the PHP database single example pattern realization code sharing, this article first explained the single case pattern some knowledge, then gave the database single example pattern realization code. What is a single case pattern Singleton mode, as the name suggests, is only one instance. As an object's creation pattern, the singleton pattern ensures that a class has only on

-- =============================================--Author:tomtom--Create date:2015.2.27--Example of Description:rownumber, rank, Dense_rank, ntile ranking window functions-- =============================================/*1. Preparing data (removing comments and executing--!)CREATE TABLE T1(ID int identity (primary key),Name varchar (50),Qty int Default (0))GoINSERT into T1 (name,qty) select ' A1 ', 1INSERT into T1 (name,qty) SELECT ' A3 ', 3INSERT into

Shiro -- Starting from a simple example, The shiro example 1. Shiro is used for permissions. Ii. Permissions 1. Basic concepts: (1) security entity: Data to be protected. (2) Permission: whether to operate (view, modify, and delete) the data protected. 2. Two features of Permissions (1) Permission inheritance: A contains B and B without permissions, but A has permissions. In this case, B is A permission. If

A simple example of the proxy mode in the Python design mode and an example of the python Design Mode This article describes the proxy mode of the Python design mode. We will share this with you for your reference. The details are as follows: The proxy mode is generally a class function interface. Proxies can be interfaces of these things: network connections, stored objects, files, or other resources (expe

Access_token acquisition development example, access_token example. Access_token acquisition development example. access_token example overview access_token is the globally unique ticket of the public account. access_token is required when the public account calls each interface. Developer needs access_token to obtain

Smarty Simple Application example, Smarty application Example This paper describes a simple application example of Smarty. Share to everyone for your reference, as follows: Template file: Index.tpl Smarty{$hello} {section name=loop loop= $msglist} ID: {$msglist [loop].id}--{$msglist [Loop].title}----{$msglist [Loop].receiver} {/section} {sectio

php function eval () Introduction and use example, eval example What is eval ()? The eval () function calculates the string according to the PHP code.The string must be a valid PHP code and must end with a semicolon.If no return statement is called in the code string, NULL is returned. If there is a parsing error in the code, the eval () function returns FALSE. Grammar Eval (Phpcode)Copy the Code code as f

An example of the role of PHP @ at notation, at example Look at the PHP code, there are always some lines in front of the @ symbol, always do not know what the meaning. For example dede5.7 @ni =imagecreatetruecolor (Ftow, $ftoH); If you use it today, just remember it. In fact, it is the error control, that is, even if an error occurs, ignore the error message, c

Oracle Database Array Operation example, oracle Database example1. Create a bean object 1 -- CREATE bean object 2 create or replace type "fm_flowcphdtswjimpbean" as object3 (4 wf_no varchar2 (256), 5 wf_priority_level varchar2 (256) 6)2. Create a bean-based array 1 -- CREATE a bean-based array 2 create or replace type "FM_FLOWCPHDTSWJJIMPARRAY" is table of FM_FLOWCPHDTSWJJIMPBEAN3. Implementation of Stored Procedures 1 -- Implementation of stored proc

WCF learning journey-Example 3 () and Example 3I. Preface Based on the previous 20 chapters, we know what it is: WCF; A, B, and C in WCF; the transfer mode of WCF; the boarding mode of WCF; and Exception Handling of WCF. This article combines the above knowledge points and writes a small WCF application-BookMgr ). This example is a very simple book management sys

PHP XML File Interpretation class application example, Phpxml class application Example The examples in this paper describe the PHP XML file interpretation class and its usage, which is a very practical technique. Share to everyone for your reference. Specific as follows: The XMLParser.class.php class file is as follows: The Demo sample program is as follows: