Use of the php-gd library -- Use php (1) and php-gd together with zhaocuan
I originally made c #, and switched to php for unit reasons. I have been exploring for myself, having problems with Baidu, and working with various groups to solve my own problems. Recently, the job entered the burnout period, and it happened to be idle. Prepare to update the System and re
reasoning: Forward-chaining and backward-chaining ).
Positive reasoning is also called the embedding method. It is driven by facts. It starts from an initial fact and constantly applies rules to draw conclusions. First, select a rule in the Candidate queue to enable the rule for reasoning, and record the conclusion as the evidence for the next reasoning. Repeat this process until no available rules can b
Originally I was to do C #, because the unit reason to do PHP. have been in their own groping, there are problems Baidu, a variety of groups to solve their own problems. The recent occupation into the burnout period, also happens to be more idle. Prepare to update and review your knowledge and skills as a system. This is the first article in this category, hoping to follow the two blog posts per week. Edit summarizes PHP various points of knowledge.Today we are going to play the pictures. This a
This article describes in detail the development of PHP watermarks and thumbnails, Pphp image processing, and gd2 configuration file modification.
Php gd Library Tutorials:
1. PHP watermark and thumbnail development tutorial
2. PHP watermark and thumbnail latest video tutorial
3. php image processing gd2 configuration file modification
// Image_type_to_mime_type-obtains the MIME type of the image type retu
GD Library, is the PHP processing graphics extension Library.Working with graphics in PHP is similar to our usual drawing steps:1, create the canvas------> ready to draw the place;2, set the brush------> Select the color of the pen to draw;3. Start Drawing.By separating each step, creating the canvas is to set up a piece of area that you can use to work with the graphic, and the drawing to make sure that th
IIS + PHP + MySQL + Zend Optimizer + GD library + phpMyAdmin installation configuration [complete revision of Ultimate Edition]
I. Software preparation: The following are the latest official versions as of March 20, and are also valid for a long time.1. For PHP, we recommend that you decompress the PHP 4.4.0 ZIP file:
PHP (4.4.0 ):Http://cn.php.net/get/php-4.4.0-Win32.zip/from/a/mirror
PHP (5.1.2 ):Http://
/**/
/// /// The rule for a column number is as follows: 1, 1, 2, 3, 5, 8, 13, 21, and 34 calculate the number of 30th digits, which is implemented using a recursive algorithm. (C # language) /// /// ///
Public
Int
Getnumberatpos (
Int
Pos)
{ If (Pos = 0 | Pos = 1
over the potential child node list if (! The rule order in global rule sequence generated by the current node) adds the current node to the list of child nodes; The rules generated by the current node are added to the global rules; end 2.3 Traverse child node list for the current node, return to 2 for recursion; 4. The key steps of the code are implemented specifically:4.1 Reading
More:Http://wenku.baidu.com/view/af7671d5360cba1aa811da02.html# Exclude the domain name that the current VM needs to access (web.3637.com www.3637.com)# RewriteCond Host :(? : Web | www) \. eboat \. cn# In most cases, it is a system that currently provides second-level domain name services (such as a website creation system)RewriteCond Host: web \. eboat \. cnRewriteRule (. *) $1 [L]
# Solve the problem of nonstandard directories (no at the end)# But
, the rule R's instance R (O) is added to the conflict set. The so-called rule R example is to use the value of the data object o instead of the corresponding parameters of the rule r, that is, the rule r that binds the data object o.General algorithm for rule matching:
; 40i) {Percent=0.9;//It can be accessed by a program other than the rule, which is the result of rule execution.} Else {Percent=1;}
The implementation of stream pilot basically defines and uses the interface reasonably. Let's take a look at these important interfaces.Process Method, needless to say, the most important thing is to execute the
beer appears =3/3=100%;confidence ({diaper}-->{beer}) = number of concurrent beers and diapers/diaper occurrences = 3/ 4 = 75%.
Here the definition of support and self-confidence are relative support and self-confidence, not absolute support, absolute support abs_support = data record number N*support.
The higher the degree of support and confidence, the stronger the rule, the mining of association rules is the
rule LearningTable of Contents 0. Create a data set for purchase records 1. Convert the purchase record to 0-1 matrix 2. Convert the 0-1 matrix to "transcations" form 3. Delete Redundancy rule 4. Association rule v
the "SAVE" button.Writing rules with Kie-drools-rulesThe rules read as follows:Package Org.sky.threshholdrulz;no-looprule ' approval decision by manager ' when m:paymentinfo (moneyamount >5000); Then Modify (M) {Setdecisionpath ("GM")};endrule ' approval decision by general manager ' when m:paymentinfo (moneyamountUsing Kie-drools writing rules-Test rulesOur rule is actually simple:If the paymentamount>5000 in the Payme
Military rule application developed by MySQL database (I) bitsCN.com
Slides address: http://www.slideshare.net/mysqlops/mysql-9838563Comparison of column values of the same data typePrinciple: number-to-number, character-to-characterComparison between value columns and character types• Conversion to precision at the same time• ComparisonCharacter column and numeric type comparison• Entire character column to numeric value• Index query is not usedThe
Slides address: http://www.slideshare.net/mysqlops/mysql-9838563Comparison of column values of the same data typePrinciple: Number-to-number, character-to-CharacterComparison between value columns and Character Types• Conversion to precision at the same time• ComparisonCharacter column and numeric type comparison• The entire character column is converted to a value of www.2cto.com.• Index query is not usedThe instance displayed on page 43 of slides is a comparison between character columns and n
In the previous chapter, we will talk about how to provide leadership and rules. I believe that if you do the following, you will be the best in the company, it will soon become a higher position.
Rule 1: excellent self-leadership.
Many people like to lead others to make decisions, but few manage your decisions. As a result, your leadership is not successful. You just use your position as a leader. Here, I
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