As we know that swap is a sub directory in root hierarchy,And this Swap plays main role when the the total amount of physical RAM memory is full,all the inactive [ … ]
Can’t open file: ‘/path/’ (errno: 24 – Too many open files)
Add below lines at bottom of the mysqld.service file vi /lib/systemd/system/mysqld.service LimitNOFILE = infinity LimitMEMLOCK = infinity
Function Calling
Function Call : Calling a C function is just by writing function name within closed round braces followed with semicolon. If we have to pass parameters then we can write [ … ]
Function Definition
Function Definition : A function definition specifies the function name, type and number of parameters to receive, and its return type. It also includes a function body with the declaration [ … ]
Function Declaration
Function Declaration or Prototype : Like variable and an array, a function must also be declared before it is called. A function declaration tells the compiler about a function name [ … ]
Elements of Functions
Elements of Functions 1. Function Declaration 2. Function Definition 3. Function Calling
Functions and Types of Functions
A function is a self contained block of program statements that performs a particular task. It is defined as a section of program performing a specific job. A large C [ … ]
Input And Output Functions
In almost every programming problem user need to enter some data to the program and want to get some specific result from the program. In programming , the instruction used [ … ]
C Character Set
As every language contains a set of characters used to construct words, statements etc., C language also has a set of characters which include alphabets, digits and special symbols. C [ … ]
How to Install php56 in Linux
TO Install php below are the prerequisites For centos 7 install below remi and repo packages ——– yum install https://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm yum install http://rpms.remirepo.net/enterprise/remi-release-7.rpm For centos 6 install below remi and [ … ]