Install Google Docs

1. Open Google Play Store. 
   
   
   
2. At the search bar ( bottom position ), tap labels "Search". 
   
   
   

Running AWebServer Http Apache PHP Sql

Learning Objectives:

• Setup and running an Apache, PHP local web server using 'AWebServer Http Apache PHP Sql'.
• Prepare an Android Smartphone from version 6.

1. Open Google Play Store.
2. Download AWebServer app on your Android device by click 'Install' button.
   
   
   
3. After your download and installation has finished. Open the AWebServer app. 
   
   
   
4. If you have not purchased AWebServer, tap 'Continue to app' in the top right corner. 
   
   
   
5. tap 'Maybe later'. 
   
   
   
6. In the first tab (Web Server). Click 'Start' button on the 'Service' row.
   
   
   
7. After 'Start' button pressed.

   

   
   
8. Open web browser, for example Opera browser. Type 'http://192.168.0.2:8080' without single quotes.

   

   
   

next  Running 'AWebServer Http Apache PHP Sql' ( MySql server ) >

<< back to Study About PHP MySql In Android

<< go to Learn Android Apps Development

Set The JAVA_HOME variable In Microsoft Windows 8

From step 1 to step 10, you can study at the Set Up A Java Development Kit In Microsoft Windows 8 With Picture

1. Let us locate the directory where the JDK is installed on our system, and note down the path to this directory.
   
2. Open the Start menu and click "All apps" down arrow button in the bottom-left corner.
   
3. Scroll through the list of apps and click "Control Panel" on the "Windows System".
4. The Control Panel will appear on the screen.
5. Under "View by:" on the right side, click "Category", 
6. After then select the “System and Security” section.
7. then select the “System” section on the right side.
8. In the System window, click on Advanced System Settings on the left sidebar.
9. In the System Properties window (Advanced tab):
10. Click the Environment Variables button.

Add JAVA_HOME Variable In Microsoft Windows 8

This following step to add JAVA_HOME variable:

11. Under the System Variables section, click a New button to create a new one.
    
    
    
    
    
12. In the Variable Name field, type JAVA_HOME.
    
    
    
    
    
13. In the Variable Value field, enter the path to our JDK installation directory (e.g., in this post C:\runtime\Java\jdkX.X.X_XX\). Then press OK button.
    
    
    
    
    
    

Add %JAVA_HOME% To The Path Of Windows Environment Variable

This following step to add %JAVA_HOME% to the Windows Environment Variable:

14. In the System Properties window, select the Path variable under the System Variables section. Click Edit button, 
    
    
    
    
    
15. and add %JAVA_HOME%\bin to the list of paths if it’s not already there. Click OK  button.
    
    
    
    
    
16. Click OK  button to apply the changes and restart the computer to ensure the changes take effect.
    
    
    
    
    
    
    
    
    
    

Check %JAVA_HOME% Has Installed Successfully

17. Start Command Prompt window then use the following command to check the %JAVA_HOME% has been added correctly.
    
    
    
    
    
18. echo %JAVA_HOME%. You should see the path to your JDK (or JRE) installation location without bin folder.
    
    
    

after this you can follow and practise this optional step below according to your condition:

Edit JAVA_HOME

11. Under the System Variables section, found JAVA_HOME variable, click Edit button to modify the existing variable.
    
    
    
    
    
12. change the Variable Value field with enter the path to our JDK installation directory (e.g., in this post C:\runtime\Java\jdkX.X.X_XX\ ). Then press OK button.
    
    
    
    
    

NOTES: 

• In the step 14 about Check %JAVA_HOME% Has Installed Successfuly from above, you can learn to open CommandPrompt, with click How To Launch Command Prompt or click How To Launch Command Prompt In Windows 8
• X is version based on your Java installed version.

<< back to  Study About Java 1

Bibliography

https://www.asus.com/ ( hardware )

https://www.codecademy.com/

https://www.youtube.com/@ProgrammingKnowledge

https://docs.oracle.com/ ( manual ebook )

Set Up A Java Development Kit In Microsoft Windows 8 With Picture

1. Let’s locate the directory where the Java executable is installed in our system, and note down the path to this directory.
   
   

   

   Locate the directory of the Java executable folder

2. Open the "Start menu" and click "All apps" down arrow button in the bottom-left corner.
   
   

   

   Start Menu Windows opened

   
   

   

    "All apps" down arrow button in the bottom-left corner.

   
   
3. Scroll through the list of apps and click "Control Panel" on the "Windows System".
   
   

   

   Scroll through the list of apps then click "Control Panel" on the "Windows System"

   
   
4. The Control Panel will appear on the screen.
   
   

   

   Control Panel opened

5. Under "View by:" on the right side,  click "Category", 
   
   

   

   Under "View by:",  click "Category", 

6. After then select the “System and Security” section.
   
   

   

   select the “System and Security” section

7. then select the “System” section on the right side.
   
   

   

   then select the “System” section on the right side.

8. In the System window, click on Advanced System Settings on the left sidebar.
   
   

   

   click on Advanced System Settings on the left sidebar

9. After In the System Properties window (Advanced tab):
   
   

   

   click Advanced tab

10. Click the Environment Variables button.
    
    

    

    click the Environment Variables button.

11. Under the System Variables section, find Path variable.
    
    

    

    find and click Path variable in the middle

12. Click Edit button to modify the existing variable, or New button to create a new one, if the Path variable is not exist.
    
    

    

    Click the Edit button or click the New button.

13. In the Variable Name field, ensure you enter Path.  In the Variable Value field, add the path of our Java installation directory (e.g., "C:\runtime\Java\jdk1.6.0_21\bin"). Click OK button on the Edit System Variable window, to apply the changes.
    
    

    

    Enter Variable name, enter Variable value, then click OK button

14. Click OK button again, click OK button again in System Properties window.
    
    

    

    Click OK button on the Environment Variables window.

    
    

    

    Click OK button again in System Properties window

15. And restart the computer to ensure the changes take effect.
    
    

    

    Click Start button > click Power Options button
    on the right top corner > click Restart

    
    

Notes

• In the step 1 to learn to open CommandPrompt, click How To Launch Command Prompt or click How To Launch Command Prompt In Windows 8
• In the step 13 from above, remember to separate each Path Environment Variable value with semicolon ( ; ).

jdk, java sdk, software development kit, application, programming, install

<< back to Study About Java 1

goto  Set The JAVA_HOME variable  >

goto  Java Version Notes 1 >

goto  Hello World In Java >

goto  How To Compile Java 1  >

Bibliography

https://www.youtube.com/@OSTechHelp

https://www.youtube.com/@YTRtutorial

Java Ebook Oracle Press

Java Ebook Pearson Publisher

Hello World In PlantUML

1. type this on a text editor:
   
   @startuml
   skinparam HeaderFontColor Black
   skinparam FooterFontColor Black
   
   header
   This is a header
   endheader
   
   title
   Hello World In PlantUML
   endtitle
   
   note right
   This is a note
   end note
   
   legend
   This is a legend
   endlegend
   
   caption figure 1 Hello World
   
   footer
   This is a footer
   endfooter
   @enduml
   
2. Open your Command Prompt, to learn how to open Command Prompt click How To Launch Command Prompt
3. Go to your PlantUML installation, click Check PlantUML Installation  to learn how to go to PlantUML installation folder.
   
   
   
   
   
4. type
   java -Xms512m -Xmx1024m -jar plantuml.jar "D:\work\blogging\programming\UML\PlantUML\helloWorld.plantuml"
    in Command Prompt
   
   
   
   
   
5. See the output, below
   
   
   
   
   

<< back to Study About UML Diagram

How To Start MySql From Command Line

How To Start MySQL Server From Microsoft Command Line In Microsoft Windows 8.1

1. Open your Microsoft Windows Command Line As Administrator.
   To learn how to open Microsoft Windows Command Prompt, click
   How To Launch Command Prompt
   or
   How To Launch Command Prompt In Windows 8
2. Go To MySQL Server directory
   Type D: and press Enter.
3. Type CD \softRun\xampp-win32-1.6.7\mysql\bin\


   
   
   
4. Type this following command:
   mysqld --console
5. Press Enter
6. This will display mysqld status, mysql version and mysql port.
   
   
   

Notes

• In the Step 2 and 3, adjust the path based on your MySQL installation. To learn how to Go to MySQL directory, click Top Command Prompt (CD / CHDIR)
• In the Step 6, it maybe display different with your MySQL.

How To Find Out Is Mysql Running?

1. Open your Microsoft Windows Command Line As Administrator.
   To learn how to open Microsoft Windows Command Prompt, click
   How To Launch Command Prompt
   or
   How To Launch Command Prompt In Windows 8
2. Go To MySql Server directory
   Type D: and press Enter.
3. Type CD \softRun\xampp-win32-1.6.7\mysql\bin\
   
   
   
   
4. Type this following command:
   mysqladmin --user=root ping
5. Press Enter
6. This will display mysqld status is alive.
   
   
   

Notes

• In the Step 2 and 3, adjust the path based on your MySQL installation. To learn how to Go to MySQL directory, click Top Command Prompt (CD / CHDIR)
• In the Step 4, adjust root to your username.

How To Find Out Is MySQL Running In The Right Port According To Our Preferences?

1. Open your Microsoft Windows Command Line As Administrator.
   To learn how to open Microsoft Windows Command Prompt, click
   How To Launch Command Prompt
   or
   How To Launch Command Prompt In Windows 8
2. Type this following command:
   netstat -ano | findstr 3306
3. Press Enter
4. This will display ip address and port status is LISTENING.
   
   
   

Notes

• In the Step 2 and 3, adjust the 3306 with your port.

< to check MySql version, click How To Check MySQL Version

<< back to Study About PHP 1

<< go to Post Belajar Database Dan SQL Di Website Ini

Study About Python

Getting Started

• Default Python Path Installation
• Set Up The Python In Microsoft Windows 8
• Set Up The Python In Microsoft Windows 8 With Picture
• How To Check Your Python Version
• How-to-check-version-of-python-modules
• How To Check Version Of Tkinter ( Python )
• How To Check Python GTK Version
• Command Prompt Path And Most Common Program
• Software Programming Environment Variable
• Uninstall Python Package

Tools

PyCharm IDE Parts

go to Learn Microsoft Windows ( Road Map ) >

How To Check Tomcat Version

Check (JSP / Java Server Pages) Apache Tomcat Server Version Using the Microsoft Windows Command Line 

1. Open your Command Line or Terminal. If you want to learn how to open Command Line, click How To Launch Command Prompt In Windows 8.
2. Type the command:
   D:
   to change drive to drive D: ( you can change to the other drive depend to your Apache Tomcat server installation drive address )
   
   
   
   
   
3. Type the command:
   CHDIR D:\softRun\xampp-win32-1.7.4\tomcat\lib
   to change folder location to Apache Tomcat Server address.
   
4. Type the command:
   java -cp catalina.jar org.apache.catalina.util.ServerInfo
   then press Enter on keyboard.

Its output contains the Apache Tomcat Server version number, build date, computer specification and JVM version and JVM Vendor.

Notes

• If you do not have your JAVA_HOME directory included in your PATH environment variable, you need to include the path to your Java SDK path (for example C:\runtime\Java\jdk1.8.0_66\ directory) in the JAVA_HOME environment variable. To learn to setup JAVA_HOME environment variable click Set The JAVA_HOME variable. Then (<java-home>/bin directory) on PATH environment variable. Then you must setup JDK ( Java Development Kit ) in Set Up A Java Development Kit In Microsoft Windows 8 With Picture.
• The Apache Tomcat in D:\softRun\xampp-win32-1.7.4\tomcat\lib is just example, you can use the other Apache Tomcat.

<< back to Study About Java 1

Some Of Information Technology Default Path

to see Command Prompt Default Installation Path and Most Common Default Installation Path, click Command Prompt Path And Most Common Program

to see ImageMagick Default Installation Path, Check ImageMagick Version

to see Java Default Installation Path, click 

• Default Java Path Environment
• Set The JAVA_HOME variable

to see Notepad Default Installation Path, click Notepad Path

to see PHP Default Path, click PHP Local Server Folder Location

to see Python Default Installation Path, 

• Default Python Path Installation
• How To Check Your Python Version
• Set Up The Python In Microsoft Windows 8
• Set Up The Python In Microsoft Windows 8 With Picture

Ruby Default Installation Path, click 

• How To Check Your Ruby Version
• How-to-check-version-of-ruby-gem

Visual Basic Path, click

Path In Visual Basic 1

to see the other Software Programming Environment Variable >

Notes:

• Some old Windows version has limited path lengths to hundred characters. This meant that paths longer than this would not resolve and errors would result. In the latest versions of Windows, this limitation can be expanded to approximately ten thousand characters.

 << back to  Learn Microsoft Windows ( Road Map )

using windows, python full installation path

How To Check Your FFMpeg Version

How To Check Your FFMpeg Version In Microsoft Windows

1. open Command Prompt.
2. type ffmpeg --version
3. press Enter on keyboard.

check ffmpeg version

Notes: 

• To see the more clear picture, click on the picture

Bibliography

https://github.com/

https://github.com/ShareX/ShareX/

https://superuser.com/

https://www.ffmpeg.org/ ( manual ebook )

command line, terminal, bash shell, installation, install

Related Post

• How To Check Your Python Version
• Check C++ Installation
• How To Check GhostScript Version
• Check LaTeX Version 1
• Topic about Java
• How To Check Your Java Version
• Check Version Of Windows Operating System
• Environment variable 1
• How To Check PHP Version
• How To Check The GTags or CTags Version
• How To Check Your Git Version

Software Programming Environment Variable

The sample list of Programming Environment Variable and Common Programming Default Path:

• Apache
  C:\apache1.3\bin\
• How to Check Apache HTTP Server Version
  Notes 1.3 is a version number, you can use the other available number according to your needs or your task requirements.
• Apache Ant
• How To Check Your Apache Ant Version
• Asciidoctor
  
• How To Check AsciiDoctor Version
• CTags and GTags
• How To Check The GTags or CTags Version
• Ghostscript
• How To Check GhostScript Version
• Git
• How To Check Your Git Version
• Show The Drive Listing In Git Bash
• Git Bash Command Prompt 1
• FFMpeg
• How To Check Your FFMpeg Version
• ImageMagick
• Check ImageMagick Version
• Java
  C:\jdk1.7.0_80\bin\
• Default Java Path Environment
• Set The JAVA_HOME variable
• How To Check Your Java Version
  Notes 1.7.0_80 is a version number, you can use the other available number according to your needs or your task requirements.
• Eclipse Version
• Latex
• For MiKTex:
  "C:\Program Files (x86)\MiKTeX 2.9\miktex\bin\"
  Notes 2.9 is a version number, you can use the other available number according to your needs or your task requirements.
• For TexLive:
  C:\texlive\2023\bin\windows\
  Notes 2023 is a version number, you can use the other available number according to your needs or your task requirements.
• Check LaTeX Version 1
• Maven
• How To Check Maven Version
• MySql
• How To Check MySQL Version
• PHP
• How To Check PHP Version
• Python
  C:\Python21\
• Default Python Path Installation
• Set Up The Python In Microsoft Windows 8
• Set Up The Python In Microsoft Windows 8 With Picture
• How To Check Your Python Version
• How-to-check-version-of-python-modules
• How To Check Version Of Tkinter ( Python )
  Notes 21 is a version number, you can use the other available number according to your needs or your task requirements.
• Ruby
  C:\Ruby24\bin\
• How To Check Your Ruby Version
  Notes 24 is a version number, you can use the other available number according to your needs or your task requirements.
• How-to-check-version-of-ruby-gem >
• Microsoft Windows
• Check Version Of Windows Operating System
• Windows Folder 32 Bit dan 64 Bit
• How To Check Your Dot Net Framework Version
• go to  Learn Microsoft Windows ( Road Map ) >

Notes Use quotation marks when specifying long filenames or paths with spaces.

< back Some Of Information Technology Default Path

to learn about Environment Variable, click Environment variable 1 >

to learn about Top Command Prompt Command list, click Top Command Prompt >

to learn about change a directory in Command Prompt, click Change Directory In Command Prompt >

Table Creole PlantUML About Microsoft Excel Arithmetic Operator

Type this following plantUML source code in your plantUML editor:

@startuml

/' Creole Table PlantUML '/

title

Arithmetic Operator In Microsoft Office Excel Using Creole PlantUML

|= Arithmetic\n Operator |= Symbol |= Example |= Result |

|Addition |+ |10+5 |15 |

|Subtraction |- |10-5 |5 |

|Multiplication |* |10*5 |50 |

|Division |/ |10/5 |2 |

|Exponent |^ |10^5 |100000 |

|Percentage |% |10% |0.10 |

end title

@enduml

 

Output:

Notes

• Column Separation: Use the pipe symbol | to separate columns within the note. 
• Row Separation: New lines create rows.
• Equal Sign ( = ) as the first char of a cell (after | the pipe symbol) indicates whether to make it bold (usually used for headers).

plant uml, unified modelling language, system analyst and design, textual diagram, text to diagram, textual modelling

<< back to  Study About UML Diagram

<< back to  Study About ERD / DFD

Related Post

Check PlantUML Installation

Set Up The Python In Microsoft Windows 8 With Picture

Set Up The Python Path variable In Microsoft Windows 8

<< Previous lesson: Default Python Path Installation

1. Let’s locate the directory where the Python executable is installed in our system, and note down the path to this directory.
   
   

   

   Locate the directory of the Python executable folder

   
   
2. Open the "Start menu" and click "All apps" down arrow button in the bottom-left corner.
   
   

   

   Start Menu Windows opened

   
   
3. Scroll through the list of apps and click "Control Panel" on the "Windows System". The Control Panel will appear on the screen.
   
   

   

   Scroll through the list of apps 1

   
   
   

   

   Scroll through the list of apps 2

   
   
   

   

   click "Control Panel" on the "Windows System"

   
   
   

   

   Control Panel opened

   
   
• Under "View by:",  click "Category", 
  
  

  

  Under the "View by:",  click "Category"

  
  
• then select the “System and Security” section.
  
  

  

  select the “System and Security” section

  
  
• then select the “System” section on the right side.
  
  

  

  then select the “System” section on the right side.

  
  
4. In the System window, click on Advanced System Settings on the left sidebar.
   
   

   

   click on Advanced System Settings on the left sidebar

   
   
5. In the System Properties window (Advanced tab):
   
   

   

   click Advanced tab

   
   
• Click the Environment Variables button.
  
  

  

  click the Environment Variables button.

  
  
• Under the System Variables section, find Path variable.
  

  

  find and click Path variable in the middle

  
  
• Click Edit button to modify the existing variable, or New button to create a new one, if the Path variable is not exist.
  

  

  Click the Edit button or click the New button.
• In the Variable Name field, ensure you enter Path.

  

  Enter Variable name, enter Variable value, then click OK button

  
  In the Variable Value field, add the path of our Python installation directory (e.g., "C:\Program Files\Python\pythonXX").
• Click OK button on the Edit System Variable window, to apply the changes.
6. Click OK button again, click OK button again in System Properties window, and restart the computer to ensure the changes take effect.
   
   

   

   Click OK button on the Environment Variables window

   
   
   

   

   Click OK button again in System Properties window

   
   
   
   
   

   

   Click Start button > click Power Options button
   on the right top corner > click Restart

   
   

Notes

• In the step 1 to open CommandPrompt, click How To Launch Command Prompt
• After step 6 from above, then you can check to the "Set The Python Path Variable Via The Command Line" in the step 4 below. After finish, you can go to the next lesson.

Set The Python Path Variable Via The Command Line

WARNING use the step "Set Up The Python Path variable In Microsoft Windows 8" from above, if you have Microsoft Windows Environment Variables Path more than 1024 characters!

If you would prefer to set the Python Path Variable via the command line, and your Microsoft Windows Environment Variables Path is less than 1024 characters, follow this below step  :

1. Open Command Prompt (make sure you "Run as administrator" with right click mouse, so you're able to add a system environment variable).
   
   

   

   Open the "Start menu" and click "All apps" down arrow button
    in the bottom-left corner.
   

   
   
   

   

   Find and hover the Command Prompt

   
   
   

   

   right click mouse on Command Prompt, then click "Run as administrator"

   
   
2. Set the value of the environment variable to your Python installation path as follows:
   setx /m PATH "C:\Program Files\Python\pythonXX"
   
   

   

   type setx /m PATH "C:\Program Files\Python\pythonXX"

   
   
3. Close and start Command Prompt window again to reload the environment variables and restart the computer to ensure the changes take effect.
   
   

   

   Close the Command Prompt window

   
   
   

   

   Click Start button > click Power Options button
   on the right top corner > click Restart

   
   
4. After restart the Microsoft Windows. Use the step 1 again to open Command Prompt window. Then use the following command to check the path of your Python installation been added correctly.
   echo %PATH%
   
   

   

   type echo %PATH%

   
   

Notes: 

• Be aware if you have Microsoft Windows Environment Variables Path over than 1024 characters when assigning contents to a variable using setx, it can result in loss of data previously held by the target variable.
• If the Path variable or Expandable Environment-Variable Strings %PATH% is exist and not empty then you can add semicolon ( ; ) and then put the directory where the Python executable is installed in our system.
• Be aware If You running the command with an existing variable without double quotes (" "), Expandable Environment-Variable Strings %PATH% and semicolon ( ; ) can be removes any variable references.
• Only administrators account can change the Environment Variable.
• Non standard Command Prompt or PowerShell may not running well.
• XX is the python version.
• You can place the installed Python inside the no matter folder that able to execute your Python script and compile your Python script, for example "C:\Program Files\Python\pythonXX".

Next Lesson: How To Check Your Python Version >>

Bibliography

Introduction to computation and programming using Python : with application to computational modeling and understanding data;John V. Guttag;The MIT Press

Python;Abhishek Singh

Python;David Beazley;O'Reilly

Python Crash Course;Eric Matthes;No Starch Press

Python Crash Course;Erick Myers

Python;Dr. Joseph Teguh Santoso, S.Kom., M.Kom

Python;Jubilee Enterprise;Elex Media Komputindo

Python;Budi Raharjo;Informatika

Python for Everybody;Dr. Charles Russell Severance, et. al.

Python for Scientists;John M. Stewart, et. al.

Quick Python;David Matuszek;Routledge

https://superuser.com/

https://support.microsoft.com/en-us

https://www.bleepingcomputer.com/

install, setup, installation

Related Post

• Post About Java
• How To Check Your Python Version
• Post About Environment Variable