HTML Special Symbol Encoding table
Special symbols
Named entities
Decimal code
Special symbols
Named entities
Decimal code
Special symbols
Named entities
Decimal code
Alpha
Alpha;
#913;
Beta
Beta;
#914;
Gamma
Gamma;
#915;
汛
Delta;
#916;
Ε
Epsilon;
#917;
Ζ
Zeta;
#918;
Η
Eta;
#919;
Theta
Theta;
HTML Special character encoding table
Special symbols
Named entities
Decimal code
Special symbols
Named entities
Decimal code
Special symbols
Named entities
Decimal code
Alpha
Alpha;
#913;
Beta
Beta;
#914;
Gamma
Gamma;
#915;
汛
Delta;
#916;
Ε
Epsilon;
#917;
Ζ
Zeta;
#918;
Η
Eta;
#919;
Theta
Theta;
http://zhidao.baidu.com/question/312845
1 Alpha A: lf Alpha angle; coefficient 2 beta bet beta magnetic flux coefficient; angle; coefficient 3 Gamma GA: m gamma conductivity coefficient (lower case) 4 Delta delt Delta change; density; refractive power 5 ε Epsilon EP 'silon siloudon logarithm base 6 ζ ε zat cut-off tower coefficient; azimuth angle; Impedance; relative viscosity; the number of atoms is 7 minutes, ETA, EIT, and ETA, respectively. The efficiency (in lower case) is 8 minutes, θ thet,
Mathematical formulas cannot be separated from Greek letters. The following lists the control commands for generating Greek letters in latex:\ Alpha generates Alpha; \ beta generates Beta; \ gamma generates gamma; \ Delta generates delta; \ Epsilon generates ε; \ ε generates |; \ ETA generates the character ETA; \ Theta generates the character 9; \ iota generates the character escape t; \ Kappa generates the character
HTML Special character encoding table
Special symbols
Named entities
Decimal code
Special symbols
Named entities
Decimal code
Special symbols
Named entities
Decimal code
Alpha
Alpha;
#913;
Beta
Beta;
#914;
Gamma
Gamma;
#915;
汛
Delta;
#916;
Ε
Epsilon;
#917;
Ζ
Zeta;
#918;
Η
Eta;
#919;
Theta
Theta;
and hunting nets, on a vertical basis to subdivide the high-end market.Do products and services, in addition to the basic tools and so on, do not want to cover all the people, the product needs to be differentiated, service people also need to distinguish . Think of Chanel Rotten Street, mating still selling? When the middle-aged aunt wore kappa, the Kappa was abandoned by the young man. So lives openly mo
Graph (BSP) processing. Powering these is complete computation runtimes like Bdas (Spark) Flink.
Data Analytics –analytical (consumption) tools and libraries, which support exploratory, descriptive, predictive, STA Tistical analysis and machine learning.
Data integration–these include not only the orchestration tools for managing pipelines but also metadata Managem Ent.
Operational Frameworks –these provide scalable frameworks for monitoring benchmarking.
Architecture EvolutionThe mode
/Alpha generates the character α;
/Beta generates character Beta;
/Gamma generates the character gamma;
/Delta generates Delta characters;
/Epsilon generates the character ε;
/|;
/ETA generates the character ETA;
/Theta generates 9 characters;
/Iota generates character T;
/Kappa generates the character Kappa;
/1ambda generates the character λ;
/Mu generates character μ;
/XI generate the characte
HTML Special character encoding table
Special symbols
Named entities
Decimal code
Special symbols
Named entities
Decimal code
Special symbols
Named entities
Decimal code
Alpha
Alpha;
#913;
Beta
Beta;
#914;
Gamma
Gamma;
#915;
汛
Delta;
#916;
Ε
Epsilon;
#917;
Ζ
Zeta;
#918;
Η
Eta;
#919;
Theta
Theta;
HTML Special character encoding table
Special symbols
Named entities
Decimal code
Special symbols
Named entities
Decimal code
Special symbols
Named entities
Decimal code
Alpha
Alpha;
#913;
Beta
Beta;
#914;
Gamma
Gamma;
#915;
汛
Delta;
#916;
Ε
Epsilon;
#917;
Ζ
Zeta;
#918;
Η
Eta;
#919;
Theta
Theta;
: # $ % ^! @ FffffAfter filtering: FFFFFContent: Welcome to Bei JingThe filtered result is: welcome to bei jing.
Analysis:
The Alpha here is very powerful. It can be used to filter numbers and special characters with spaces. Fortunately, I added a parameter "" during initialization to save the space.
Why is it so amazing?
This is the core code.
public function filter($value){ $whiteSpace = $this->allowWhiteSpace ? '\s' : ''; if (!self::$_unicodeEnabled) { // POSIX named classes are no
This article mainly introduces php user-defined encryption and decryption programs. The example analyzes user-defined encryption and decryption files and their usage, which has some reference value, for more information about php custom encryption and decryption programs, see the example in this article. Share it with you for your reference. The specific analysis is as follows:
PHP3 Cryption is a very easy-to-crack, insecure encryption function and should not be a very important thing to use. a
This time to bring you the Python identification verification code, Python identification Verification Code of note what, the following is the actual case, together to see.
In addition to the traditional PIL package processing pictures, and then using PYTESSERT+OCR to identify the accident, you can also use Tessorflow training to identify the verification code.
Most of this code is reproduced, only a few places changed.
The code is running in a Linux environment, Tessorflow does not support Win
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