ProgrammingKnowledge

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Videos by: ProgrammingKnowledge

Redis Tutorial for Beginners 2 – How To Install Redis On Windows

1 month ago
There are two ways to install Redis under Windows 1. Download the latest Redis .msi file from github.com/MSOpenTech/redis/releases and install it. 2. You can choose either from these sources github.com/MSOpenTech/redis/releases or github.com/rgl/redis/downloads Personally I prepared the first option – Download Redis-x64-2.8.2104.zip – Extract the zip to prepared directory – run redis-server.exe – then run redis-cli.exe […]

Redis Tutorial for Beginners 1 – Introduction

1 month ago
Redis is an open source, BSD licensed, advanced in-memory key-value store where keys can contain data structures such as strings, hashes, lists, sets, and sorted sets. Redis Can be used as Database, a Caching layer or a Message broker. Following in the footsteps of other NoSQL databases, such as Cassandra, CouchDB, and MongoDB, Redis allows […]

How to Create First C++ Hello World Project using Xcode (Mac)

1 month ago
In thi video I will explain How to Create First C++ Hello World using Xcode Mac OS X Open Xcode an follow the steps Xcode – File – New – Project – Command Line Tool – Next – Language – C++ You can also freely add C++ files to any other kind of project too. […]

How to install Xcode on a Mac OS X

1 month ago
In this video I am going to show you How to Install Xcode in OS X. Xcode is the development and debug environment on the Mac, and provides the required development files for Mac OS X and iOS applications. Register (free of charge) as an Apple Developer at developer.apple.com ————————-Follow——————- My Website – www.codebind.com My […]

How To Install MySQL on Windows 10

2 months ago
In this post we will learn how to How To Install MySQL on Ubuntu 16.04 LTS. The same procedure can be used for installing MySQL on Ubuntu 14.04 LTS. But first lets see What is MySQL . MySQL is a very popular, open source database. Officially pronounced “my Ess Que Ell” (not my sequel). Handles […]

Shell Scripting Tutorial for Beginners 28 – How to debug a bash script

2 months ago
sh -x script [arg1 …] bash -x script [arg1 …] These give you a trace of what is being executed. Using the set Bash built-in you can run in normal mode those portions of the script of which you are sure they are without fault, and display debugging information only for troublesome zones. Say we […]

Shell Scripting Tutorial for Beginners 27 – Signals and Traps

2 months ago
The trap command provides the script to captures an interrupt (signal) and then clean it up within the script. First the signals described in the original POSIX.1-1990 standard. Signal Value Action Comment ——————————————————————————————- SIGHUP 1 Term Hangup detected on controlling terminal or death of controlling process SIGINT 2 Term Interrupt from keyboard SIGQUIT 3 Core […]

How to Install VirtualBox on Mac OS X

3 months ago
For Mac OS X hosts, Oracle VirtualBox ships in a disk image ( dmg ) file. Perform the following steps: Double-click on that file to have its contents mounted. A window will open telling you to double click on the VirtualBox.mpkg installer file displayed in that window. ————————-Follow——————- My Website – www.codebind.com My Blog – […]

Shell Scripting Tutorial for Beginners 26 – Readonly command

3 months ago
readonly command can be used to to make you variables and functions read only that means you cannot change the value of variables or you can not overwrite a function. ————————-Follow——————- My Website – www.codebind.com My Blog – goo.gl/Nd2pFn My Facebook Page – goo.gl/eLp2cQ Google+ – goo.gl/lvC5FX Twitter – twitter.com/ProgrammingKnow Pinterest – goo.gl/kCInUp Text Case […]

Shell Scripting Tutorial for Beginners 25 – Function Example

3 months ago
In this video we will create an example. This example shell script will demonstrate the concept of Bash shell functions. we will show to check if a file exists or not using function. ————————-Follow——————- My Website – www.codebind.com My Blog – goo.gl/Nd2pFn My Facebook Page – goo.gl/eLp2cQ Google+ – goo.gl/lvC5FX Twitter – twitter.com/ProgrammingKnow Pinterest – […]

Shell Scripting Tutorial for Beginners 24 – Local variables

3 months ago
LOCAL VARIABLES IN FUNCTIONS : Variables defined within functions are global, i.e. their values are known throughout the entire shell program keyword “local” inside a function definition makes referenced variables “local” to that function. Local variables can be created by using the keyword local. ————————-Follow——————- My Website – www.codebind.com My Blog – goo.gl/Nd2pFn My Facebook […]

Shell Scripting Tutorial for Beginners 23 – Functions

3 months ago
Functions : Functions make scripts easier to maintain. Basically it breaks up the program into smaller pieces. A function performs an action defined by you, and it can return a value if you wish. ————————-Follow——————- My Website – www.codebind.com My Blog – goo.gl/Nd2pFn My Facebook Page – goo.gl/eLp2cQ Google+ – goo.gl/lvC5FX Twitter – twitter.com/ProgrammingKnow Pinterest […]