In PHP to generate a CAPTCHA image is quite simple, because in PHP for us to provide a graphics Gd.dll library, to enable the GD graphics library we just php.ini in the PHP-GD front; Method a $authnum = '; $ychar = "0,1,2,3,4,5,6,7,8,9,a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z&qu ...
Intermediary transaction http://www.aliyun.com/zixun/aggregation/6858.html ">seo diagnose Taobao guest cloud host technology Hall a few days ago to share a bit of the past few years and do second-hand classified information web site of the mentality of the journey, received a good response , many webmaster friends add me qq or send mail, ask Mymps and php168 classification system related issues. In order to facilitate everyone to use, close-up of this article, introduce php168 city domain name ...
With a growing number of Web fonts, paid Web font services, and off-the-shelf tools, typography takes back its title as the Queen of Design and is the key to all graphics and web design. Today, many designers in the design of typesetting, the main consideration is essentially aesthetic issues. The problem is that we are used to treating typography and font design as two interchangeable terms, but actually they are different. Take a quick look at the label "typography" on the dribbble and see the trend immediately. The perfect use of the temptation of font design will affect our trial ...
Ucfirst (PHP3, PHP4) ucfirst---&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; Capitalize the first character of the string syntax: String Ucfirst (String str) Description: If the first character of the argument Str is a letter, it is converted to uppercase. Note: The alphabetic character is made up of the current field ...
Ucwords (PHP3 >= 3.0.3, PHP4) ucwords---&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; Capitalizes the first character of each word in a string: string Ucwords (String str) Description: If the first character of each word in the argument str is a letter, ...
Intermediary transaction http://www.aliyun.com/zixun/aggregation/6858.html ">seo diagnose Taobao guest cloud host technology Hall A lot of hacker intrusion personal website is an important way to get the administrator account and password through the SQL injection vulnerability, and then openly into your management backstage, upload asp or PHP Trojan Horse, and then the right administrator or do something else. But a little understanding of hashing (MD5 message digest algorithm) encryption ...
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