Arris-22 marketing rules (22 Business Rules)
19. Face up to the failure rule
Failures are hard to avoid, but failures should be taken into consideration.
For bad things, too many companies always want to improve it rather than give up it in time. "Let
We repeat to save the situation "is their rule of survival.
For your personal future, it is terrible to face the wrong reality but do nothing for it.
. The pr
Rules on the wine table:
(1) If you really can't drink it yourself, don't open your first bite and eat it while holding your rice bowl.
(2) If you are sure you want to drink it, do not install ink. The next step is the rule.
Rule 1: although the wine table is "deeply emotional, stuffy; feeling shallow, licking a lick", you must not put this sentence on your mouth when drinking.
Rule 2: keep a low profile, and make a small fortune. You cannot g
General rules for object type conversion, object conversion rules
1. the type of a subclass object can be converted to its parent class, that is, a subclass object can be referenced as a parent class object. This conversion is safe and can be automatically implemented by the Java compiler.
2. the type of a parent class object cannot be converted down to its subclass type, that is, a parent class object ca
78 golden rules for java programming and 78 golden rules for java
Create and destroy objects1. Consider replacing the constructor with the static factory method (the static method of the returned class instance ).2. When encountering multiple constructor parameters, consider using Constructor3. Use a private constructor or enumeration type to enhance the Singleton attribute.4. Enhance the non-inst
[Go] common css naming rules and css naming rulesCommon css naming rules
Header: header
Content: content/container
End: footer
Navigation: nav
Sidebar: sidebar
Column: column
Overall Layout width of the page peripheral control: wrapper
Left right center
Logon entry: loginbar
Logo: logo
Advertisement: banner
Page subject: main
Hotspot: hot
News: news
Download: download
Subnavigation: subnav
Menu: menu
Sub me
Break C ++ Const rules and cconst rules
Starting with a C ++ cainiao Function
1 CString MyClass::GetStringValue() const2 {3 return m_strValue; 4 }
This value may not have been assigned a value. Well, I will first judge whether it is null. If it is null, it will be assigned a value.
CString MyClass::GetStringValue() const{ if(m_strValue.IsEmpty()) SetStringValue(); return m_strValue; }
As
Html Tag nesting rules and html Tag nesting rules
I. HTML tags include block and inline elements)1. Block-level elementsIt is generally used to build the website architecture, layout, and carry content ...... It includes the following tags:Address, blockquote, center, dir, div, dl, dt, dd, fieldset, form, h1 ~ H6, hr, isindex, menu, noframes, noscript,Ol, p, pre, table, ul2. Embedded ElementsGenerally, some
C ++ BASICS (1) data precision, forced type conversion, variable naming rules, and pig naming rulesPig C ++ BASICS (1) KEYWORDS: data precision, forced type conversion, variable naming rules
Summary:
1. Most programming languages further supplement their features in two ways: first, give programmers the right to customize data types (classes in C ++ ); second, some useful functions are encapsulated into lib
Talking about the encoding rules in Python and the python encoding rules
Note: I use Python3.4 as the learning version. The following learning experiences are only applicable to Python3.4.
I read the answer to the code from Alex kingdom, and I have gained a lot. I would like to thank you for your understanding of Encoding as a beginner.
The codes I know are roughly divided into two types: the first class su
Public Function rules () {return array (//must be filled in with an array (' email, username, Password,agree,verifypassword,verif Ycode ', ' required '),//Check whether the user name repeats array (' email ', ' unique ', ' message ' = ' user name is occupied '),//user input maximum character limit Array (' email, username ', ' length ', ' Max ' =>64),//Limit the user minimum length and maximum length of the array (' username ', ' length ', ' Ma
Arris-22 marketing rules (22 Business Rules)
6. proprietary concepts and regulations
Two different companies cannot share the same concept with users.
When your competitors have formed a certain concept or position in the user's mind
If you want to win users with the same concept, the results will be futile.
As we mentioned earlier, Volvo Auto has "security" in users' minds"
This concept involves many other
Use military rules for mysql_db organized by the Department and sort out military rules for mysql_dbMysql_db military rules:
1. Developers and testers are prohibited from manually deleting and modifying data in the IDC environment.
2. Submit all requirements through the DB Tool System
3. Test in IDC environment DB is prohibited
4. the SQL statements submitted
Intent matching rules and intent matching rules
This article is translated from the Android API Guide and has been sorted out.
Intent matching rules: perform three tests: action, data, and category.
1. Test the action:
A filter can define zero or multiple actions. If Intent does not contain an action, it passes this test. if the Intent contains the action, it mus
JAVA 51st-I/O flow (v) Basic operation rules and I/O rules
Conversion stream:
InputStreamReader: a bridge between byte and character. Decoding
OutputStreamWriter: a bridge between characters and bytes. Encoding
Basic Flow rules
1. Clarify Source and Sink
Source: InputStream, Reader
Sink: OutputStream, Writer
2. Determine whether the data is plain text data.
Sourc
functionality, they have different priorities. "" takes precedence over "| |", "" and "| |" Also takes precedence over ",". However, it is recommended that the "," delimiter be preferred, as it is more conducive to reading comprehension and engine optimization operations. At the same time, the comma delimiter cannot be mixed with other operators, such as:// Compile Error // Use this method instead of Person ((Age > weight >) | | height > 2)View CodeBinding variablesA property can be bound to a
Scope rules and closures of Python functions, and python function domain rulesScope rules
The namespace is a ing from name to object. In Python, it is mainly implemented through dictionaries, mainly including the following namespaces:
The built-in namespace contains some built-in functions and built-in exception names. It is created when the Python interpreter is started and saved to the interpreter to ex
Principles and Rules that need to be paid attention to about the extension method, and rules for extension
C # Only extension methods are supported. Extension attributes, Extension events, and extension operators are not supported.
The extension method must be declared in a non-generic static class, and the extension method must have at least one parameter, and only the first parameter can be marked wit
, except that LPCSTR is used for read-only string pointers and is similar in definition (const char far*)A UINT-portable unsigned integer type whose size is determined by the host environment (32-bit for Windows NT and Windows 9x); it is a synonym for unsigned intLRESULT the type of the return value of the window programLPARAM declares the type used by LPARAM, LPARAM is the fourth parameter of a window programWPARAM declares the type used by WPARAM, WPARAM is the third parameter of a window prog
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