Coding, Software and Tech Reviews
Visualize forming a friendship that goes beyond space and time and touches the very base of your being. Such is the electricity of a kindred relationship, one that can last a lifetime. There are many spiritual indicators that point to your soul mate, from an immediate relationship that defies justification to a sense of familiarity […]
Mature relationships can have a lot of obligations and difficulties. The most common issues include balancing work and personal life, economic disagreements, parenting variations, and maintaining friendship over time. Recognizing and addressing these concerns is aid grownups in creating satisfying connections that are beneficial to both parties. Physical action can be a shape of bonding, […]
In today’s digital age, mobile apps have become an integral part of our daily lives. From social media and gaming to shopping and fitness, there are mobile apps for just about everything. With the rise of smartphones and mobile internet usage, the demand for mobile apps is only going to continue to grow.This is a […]
Compressing a Linux/UNIX directory is one of the recurrent system administrator’s activity. It is useful to backup files, email all files, or even to share feveral files you have created to friends. Technically, it is called as a compressed archive. GNU tar command is the best for this kind of activities. Command syntax: tar -zcvf […]
1 */2 * * * * cd /var/git/repos/projectname && git pull >> /dev/null Took from an article on how to set up cron job for git pull.
This the third post for Java string methods. In this post I will detail more functions and its functionalities. split() This method has two variants and splits this string around matches of the given regular expression. Syntax: public String[] split(String regex, int limit) or public String[] split(String regex) regex — the delimiting regular expression. limit — […]
This the second post for Java string methods. In this post I will detail more functions and its functionalities. matches() This method tests string against given regular expression. This method returns true only if this string matches the given regular expression. Syntax: public boolean matches(String regex) regex the regular expression.
Java is rich with methods to handle strings and strings manipulation. In this post I will detail the most used string methods and usage of each one. لعبة الاحجار الفرعونية As string functions are much and important I will make this post divided to several posts in a series to be easy to follow and […]
Strings are a sequence of characters. In the Java, strings are objects. The Java platform provides the String class to create and manipulate strings. Creating Strings: The most direct way to create a string is to write: String greeting = “Hello Java!”; Whenever it encounters a string literal in your code, the compiler creates a […]
when we need to use one character and dealwith it we use primitive data types char. char ch = ‘a’; // Unicode for the arrow ↘ as character char uniChar = ‘\u2198’; // an array of chars char[] charArray ={ ‘a’, ‘b’, ‘c’, ‘d’, ‘e’ }; in development, we come across some situations where we need […]