Transfer value between activity, Intent

Before starting other activityIntent i = new Intent (cardnumberactivity.this, Getcodeactivity.class);I.putextra ("Cardnum", Cardnumber);I.putextra ("Bankname", Map.get ("Banktruename"));I.putextra ("Cardtypename", Map.get

Project and requirement document--Wuo

Project and Requirements DocumentationA good project, I think, at least I think, should have a clear product flow, complete clear requirements of the document (electronic manuscript), Complete clear business logic (clear to the details). (Not enough

Automatic page Refresh

In fact, it is very simple to achieve this effect, and this effect is not even called special effects. You just have to add the following code to your page.1. Automatic page refresh: Add the following code to the areahttp-equiv= "Refresh" content=

With June words ...

walking on the same road in school, is so familiar, so cordial, "yes" I came back to my dear school. In the internship of this six months, there are too many ups and downs, it let oneself in another environment to grow, very grateful to the

Find the Water King (ii)

First, the topicA three-person line designed a forum for irrigation. With the development of the Forum, the administrator found that the water king did not, but the statistical results show that there are three posts a lot of ID. According to the

RichEdit how to support TextChanged in Duilib

In Duilib development, the small partners will be replaced by the use of Cricheditui for various ceditui problems. However, the Cricheditui control does not support text change notification events, and the following simple lines of code allow

Duilib Latest Version Address

Duilib since the open source, various versions by different organizations or personal maintenance, the article collated several of the latest more stable duilib version, convenient for friends to use.1、官方duilib版本:代码托管地址(

Freescale mc9s08aw60 Compilation Study notes (i)

The Mc9s08aw60 is a HCS08 series MCU, which is a 8-bit MCU consisting of HCS08 cores plus memory and peripheral modules. HCS08 Series MCU in addition to the MC9S08AW series, there are MC9S08GB series, MC9S08GT series, MC9S08AC series and so on.

POJ 2752 seek the Name, seek the Fame (all substring lengths that are both prefixes and suffixes)

Title Link: http://poj.org/problem?id=2752Test instructions: give you a string to find the length of all prefix suffixes (both prefixes and suffixes)Idea: First the entire string must be both a prefix and a suffix, the largest prefix suffix.Suppose

Sublime3 shortcut keys

Select ClassCtrl+d selects the text that the cursor occupies, and continues, the next identical text is selected.Alt+f3 selected text Press the shortcut key, you can select all the same text at once to edit simultaneously. Give a chestnut: quickly

Quickly build a continuous integration environment based on Jenkins

What is continuous integrationWith the increasing complexity of software development, how to work well together among team members to ensure the quality of software development has gradually become an unavoidable problem in the development process.

OC file read and write operations

Nshomedirectory (); Get current pathstringbyappendingpathcomponent:@ the path to the "/file1" new fileNsfilemanager: File Management class[Nsfilemanager Defaultmanager]; Initialize in file operation: replace Alloc]init with Defaultmanager ];

Memory layout of pointers

The value of the constant area is not modifiable, and the value of the stack area is modifiable.So you can't change the value of a by *PA.#include using namespacestd;intMain () {Const intA=5;intb=9;Const int* pa=&A;int*Constpb=&B;cout"the value of a

Be careful with programming

Remember initialize$circle _id = "; if(!empty($circle_data[‘data‘][‘virtualAddress‘])){ foreach($circle_data[‘data‘][‘virtualAddress‘] as $virtual){ $circle_id .= $virtual[‘circleId‘].",";

Some safety test points that can be tested with Fidder

The following are some of the common safety penetration test points for finishing1. Use the tool Fidder capture packet to tamper with the code returned by the server, causing the subordinate to have access to the superior operation permissionsThe

Arithmetic--encapsulation

My teammates: Du Yinhao 201306114426Size.javaImportJava.util.*;ImportJava.util.Random;ImportJava.text.DecimalFormat; Public classSiZe {Static intnum_2 = 0; Public Static voidMain (string[] args) {DecimalFormat Dformat=NewDecimalFormat ("#.00");

Hangzhou Electric 1503 (advanced Fruits)

Click to open Hangzhou electric 1503Problem DescriptionThe Company "21st Century Fruits" have specialized in creating new sorts of Fruits by transferring genes From one fruit into the genome of another one. Most times this method doesn ' t work, but

Log4j.xml Introduction

Prefacewe have just introduced the log4j.properties, but log4j in addition to provide the properties of the configuration file and XML configuration file, but now we still use log4j.xml more, because it can support log4j.properties cannot support

Image processing Fundamentals pixel high-width resolution

Reprint please declare http://blog.csdn.net/softmanfly/article/details/45393987Several basic concepts and their relationships in image processing:Pixel: An information point that stores an RGB color value is called a pixel. The unit is PX.Resolution:

Installation and use of sublime

There is enough information on the Internet. Just don't want to search every time. Let's summarize.1, first go to the next sublime link: HTTP://WWW.SUBLIMETEXT.COM/2 Download the required version. Note: Sublime provides perpetual access. There is no

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