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Compression function library: Gztell

Gztell (PHP3, PHP4) Gztell---&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; Location syntax for getting compressed file metrics: int Gztell (int ZP) Description: Returns the location of the compressed file index ZP. Returns False if an error occurs. The compressed file index must be valid and is gzopen ...

Technical challenges of large-scale cloud computing platforms

February 20 Report: As the core of stand-alone operating system, in Aliyun OS, flying large-scale distributed computing platform has played a key role in the connecting link. Flying in a common server cluster across the Internet, the complexity and unreliability of massive hardware is hidden, and other components of the cloud OS provide trusted computing and storage capabilities. In particular, flying itself is a complex distributed system composed of several components, the core components of which are the following two subsystems. Computing resource scheduling System (also called Fuxi): Managing and dispatching cluster computing resources;

Cloud computing is a trust business.

Absrtact: Zhou Jianfei is one of the Aliyun hundreds of thousands of customers. We met on an online event in Aliyun and learned his story after several chats. Now the entire Aliyun relational database RDS team knows that Zhou Jianfei is a die-hard customer of RDS Zhou Jianfei is one of the Aliyun hundreds of thousands of clients. We met on an online event in Aliyun and learned his story after several chats. Now the entire Aliyun relational database RDS team people all know that Zhou Jianfei is a "die-hard" customer of RDS, it took several days to put the MySQL database ...

Variable function library: is_real

Is_real (PHP3, PHP4) is_real---&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; Determines whether the variable is real syntax: int is_real (mixed Var); Description: This function is an alias for Is_double (). Reference: Is_bool () Is_lon ...

Variable function library: Is_array

Is_array (PHP3, PHP4) is_array---&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; Determines whether the variable is an array syntax: int is_array (mixed Var); Note: Returns true if the parameter var is an array, or returns FALSE. Reference: Is_double () & ...

String function Library: ucwords

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, ...

String function Library: str_repeat

Str_repeat (PHP4 >= 4.0b4) str_repeat---&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; Repeating string Syntax: string str_repeat (string input, int multiplier) Description: Return input repeat Multip ...

String function Library: Similar_text

Similar_text (PHP3 >= 3.0.7, PHP4 >= 4.0b2) similar_text---&http://www.aliyun.com/zixun/aggregation/37954. HTML >nbsp; Computes the similarity between two strings syntax: int Similar_text (String A, sec ...

Orgapp 0.5.0 Release Organization chart production software

Orgapp is a Java library that handles and paints an organization's schema diagram. The library has an applet and swing Java client that can read the http://www.aliyun.com/zixun/aggregation/10.51.html > org chart from a file in a different format. The applet supports graphs with different layouts, hyperlink charts, custom colors, sizes, and locations, and is easy to embed in an HTML page. OrgA ...

Shockwave Flash function Library: Swf_shapemoveto

Swf_shapemoveto (PHP4 >= 4.0rc2) swf_shapemoveto---&http://www.aliyun.com/zixun/aggregation/37954.html "> nbsp; Move current position syntax: void Swf_shapemoveto (float x, float y) Description: Swf_shapemove ...

Session function Library: session_id

session_id (PHP4) session_id---&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; Gets and/or sets the current session ID syntax: string session_id ([string ID]) Description: session_id () returns the sess of the current session ...

Signal and shared memory function library: Shm_detach

Shm_detach (PHP3 >= 3.0.6, PHP4) shm_detach---&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; Detach syntax from shared memory: int Shm_detach (int shm_identifier) Description: Shm_detach () from given s ...

Jactor 2.1.0 RC2 Publishing Java actor implementation tools

Jactor is a high-performance Java actor role implementation that can transmit 1 billion messages per second or execute http://www.aliyun.com/zixun/aggregation/37392.html ">8000 million publications to i5 users , it is the fastest actor role implementation tool in any language. Jactor 2.1.0 RC2 This version adds a non-blocking lock component that fixes the state condition of the actor initialization fix, so ...

PHP options and Information function library: Getmyuid

Getmyuid (PHP3, PHP4) getmyuid---&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; Gets the ID syntax for the owner of the PHP program: int getmyuid (void) Description: Returns the user ID of the current program, and returns false for failure. Reference: Getmypid () ...

PDF function Library: Pdf_fill_stroke

Pdf_fill_stroke fills the current vector and paints lines along the vector. Syntax: boolean pdf_fill_stroke (int pdfid); Return value: Boolean function kind: Special file format &http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; content description This function fills the current vector with the current color. At the same time and along the current ...

Network Function Library: getprotobyname

Getprotobyhttp://www.aliyun.com/zixun/aggregation/11696.html ">name (PHP4 >= 4.0b4) getprotobyname---Get Contract number syntax : int Getprotobyname (string name) Description: Getprotobyname () by/etc/prot ...

Zim 0.55 Publish a graphical text editor

Zim is a graphical http://www.aliyun.com/zixun/aggregation/18444.html > Text Editor for maintaining and managing Wiki pages. Each page can be linked to other pages, simple formatting and images, pages can be stored in a folder with attachments, similar to outline view, all data stored in Yuvikig-style plain text files. The software's various plug-ins provide additional functionality, such as task List management, Equation Editor, a file icon, and support ...

Mhash function Library: mhash_get_hash_name

Mhash_get_hash_http://www.aliyun.com/zixun/aggregation/11696.html ">name (PHP3 >= 3.0.9, PHP4) mhash_get_hash_ Name---Get pieced together names syntax: string mhash_get_hash_name (int hash) Description: Mhash ...

Mhash function Library: Mhash

Mhash (PHP3 >= 3.0.9, PHP4) mhash---&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; Computational patchwork Syntax: string mhash (int hash, string data) Description: Mhash () The parameter data in accordance with the specified patchwork hash of the data piece ...

LDAP function library: Ldap_bind

Ldap_bind the LDAP directory. Syntax: boolean ldap_bind (int handle, string [Bind_rdn], string [Bind_password]); Return value: Boolean function Type: http://www.aliyun.com/zixun/aggregation/32416.html "> Network system Content Description This function is used to fasten ...

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