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IT Educator
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Добавлен 14 мар 2015
Providing video tutorials to solve basic computer problems
How to enable Virtualization on Windows 10 PC
Learn how to Enable Virtualization Technology VTX in Windows 10 PC.
Virtualization configuration is required for hardware acceleration to enable the CPU to use virtualization.
VTX is disabled error occurs when it is not enabled in the BIOS settings.
Hit Like and Subscribe if you found it helpful.
Thanks.
Virtualization configuration is required for hardware acceleration to enable the CPU to use virtualization.
VTX is disabled error occurs when it is not enabled in the BIOS settings.
Hit Like and Subscribe if you found it helpful.
Thanks.
Просмотров: 1 046
Видео
Arg List too long | Linux Copy and Move Large number of files
Просмотров 3632 года назад
How to move a large number of files in Linux, without getting into the error of Arg list too Long which occurs when using the mv command in terminal. In this video, I have used the find command and it's -exec parameter to move or copy files to another directory. Commands: ls -l | wc -l mv file_* /tmp find ./ -name "*" -exec mv {} /dest/ \; Hit the Like button and Subscribe if you found it helpf...
How to Install Java and Upgrade version on Windows
Просмотров 3402 года назад
This video shows how to install java and how to update the existing version of java on windows. Commands used: java -version (to check the if java is installed, if yes what is its version number) javac file.java (to compile java code to java class file) java classname (to execute the compiled java code) Like and Subscribe if you found it helpful. Thanks.
Introduction to Branches in Git | Git Tutorial #4
Просмотров 212 года назад
In this video, we will discuss and show how using branches in Git is essential to Software Development. Branches should be used extensively to work on different contexts of a project in parallel. Hit Like and Subscribe if you found it helpful. Thanks.
How to clone and download Remote Repositories and using the Staging Area | Git Tutorial #3
Просмотров 282 года назад
This video shows how to clone and download a remote repository in the Local System and explains how the Staging Area works and the role it plays in Version Control. Commands Used git clone URL git commit -m "Commit Message" git status Hit Like and Subscribe if you found it helpful. Thanks.
How to Edit and Compile Java Jar Files
Просмотров 72 тыс.2 года назад
In this video I show a basic and simple process to edit and make changes to a JAR file. I use the following Java Decompiler to de-compile the class files in the jar file. Java Decompiler (JD-GUI): java-decompiler.github.io/ What is a JAR File? A JAR is a package file format typically used to aggregate many Java class files and associated metadata and resources into one file for distribution. JA...
Git Tutorial 2 - How to use git-ignore to ignore files in git
Просмотров 713 года назад
This video contains a detailed working of how to ignore files in git by creating the .gitignore file, and shares some examples of different patterns we can use to un-track files and directories in git. A collection of useful .gitignore templates provided by Github. github.com/github/gitignore Link to the gitignore file in the video docs.google.com/document/d/1SaBmYCJZnK62kOsZVrYg9Dt5mc7GxSUdWdU...
How to check and find Intel Processor generation on your Windows PC or laptop
Просмотров 3133 года назад
In this video I show a simple and easy method to check generation of your Intel processor on Windows PC or Laptop. Many people are confused and don;t know about the generation of their processors as Intel keeps the name as i3, i5, i7 etc but the generation of these can have massive improvements in performance. Check out my other videos for different issues related to Windows and Linux from inst...
Check if Laptop or System has SSD or HDD drive on Windows (EASIEST 10 second METHOD)
Просмотров 263 года назад
This video contains an easy method to check if your windows computer disk drive is of Solid State Drive (SSD) or Hard Disk Drive (HDD). What’s the difference between SSDs and HDDs? Solid state drives and hard disk drives are similar in their physical specifications, but they store data very differently. There are advantages and disadvantages to each type of drive, and deciding on which type is ...
Git Tutorial 1 - How to Download, Install and Configure Git
Просмотров 2083 года назад
GIT INSTALLATION ON WINDOWS, COMPLETE STEP BY STEP TUTORIAL Download Link for Git Windows: gitforwindows.org/ MAC: git-scm.com/download/mac Commands used: git config global user.name "YOUR NAME" git config global user.email "YOUR EMAIL" git config global color.ui auto I will be starting a series where I will teach about every git command in detail. Hit Like and Subscribe if you found it helpful...
Check SSD or HDD drive on Windows PC
Просмотров 224 года назад
This video contains an easy method to check if your windows computer disk drive is of Solid State Drive (SSD) or Hard Disk Drive (HDD). What’s the difference between SSDs and HDDs? Solid state drives and hard disk drives are similar in their physical specifications, but they store data very differently. There are advantages and disadvantages to each type of drive, and deciding on which type is ...
How to check Intel Processor generation on Windows PC
Просмотров 1554 года назад
In this video I show a simple and easy method to check generation of your Intel processor. Many people are confused and don;t know about the generation of their processors as Intel keeps the name as i3, i5, i7 etc but the generation of these can have massive improvements in performance. Check out my other videos for different issues related to Windows and Linux from installation to issue fixes....
Record Your Computer Screen and create YouTube videos and Tutorials FREE
Просмотров 107 лет назад
Record your computer screen for free using Camstudio. Easy to use and learn. Record and upload videos to RUclips. Take It Easy by MBB soundcloud.com/mbbofficial Creative Commons - Attribution-ShareAlike 3.0 Unported- CC BY-SA 3.0 creativecommons.org/licenses/b... Music promoted by Audio Library ruclips.net/video/8DAL4muQUC8/видео.html PLEASE DON'T FORGET TO SUBSCRIBE AND LIKE THE VIDEO IF YOU F...
How to add songs, movies and files from Computer iTunes to any iPhone 2017 2018
Просмотров 3047 лет назад
This video will help you about how to transfer videos from your computer to you iPHONE devices, without using extra software on your Device only by ITunes. Take It Easy by MBB soundcloud.com/mbbofficial Creative Commons - Attribution-ShareAlike 3.0 Unported- CC BY-SA 3.0 creativecommons.org/licenses/b... Music promoted by Audio Library ruclips.net/video/8DAL4muQUC8/видео.html Hope you found the...
How to Install Linux Mint 17.2 Rafaela Cinnamon on VMware Player in Full Screen Mode
Просмотров 8219 лет назад
How to Install Linux Mint 17.2 Rafaela Cinnamon on VMware Player in Full Screen Mode
How to enter Full Screen in Ubuntu in VMware Player
Просмотров 2,5 тыс.9 лет назад
How to enter Full Screen in Ubuntu in VMware Player
How to Install Windows 10 on VMware Player
Просмотров 1,1 тыс.9 лет назад
How to Install Windows 10 on VMware Player
Tutorial: Install Ubuntu 32,64-bit on VMware Player Free
Просмотров 3,6 тыс.9 лет назад
Tutorial: Install Ubuntu 32,64-bit on VMware Player Free
How to Turn Off Windows Defender in Windows 8.1 & Windows 10
Просмотров 1,7 тыс.9 лет назад
How to Turn Off Windows Defender in Windows 8.1 & Windows 10
How to Download & Install VMware Player Free
Просмотров 6 тыс.9 лет назад
How to Download & Install VMware Player Free
How to Delete Youtube Channel & Google+
Просмотров 1249 лет назад
How to Delete RUclips Channel & Google
How to Disable UAC (User Account Control) Pop-ups Windows 8, 8.1 & Windows 10
Просмотров 919 лет назад
How to Disable UAC (User Account Control) Pop-ups Windows 8, 8.1 & Windows 10
How to create Windows 7 bootable USB or Flash
Просмотров 229 лет назад
How to create Windows 7 bootable USB or Flash
How to create Windows 10 bootable USB or Flash
Просмотров 239 лет назад
How to create Windows 10 bootable USB or Flash
How to Add Gadgets bar to Windows 10 / 8.1 / 8
Просмотров 339 лет назад
How to Add Gadgets bar to Windows 10 / 8.1 / 8
Disable Java Update Notification in Windows
Просмотров 5289 лет назад
Disable Java Update Notification in Windows
How to Disable Lock Screen on Windows 8.1
Просмотров 519 лет назад
How to Disable Lock Screen on Windows 8.1
Disable OneDrive Integration on Windows 8.1 & Windows 10
Просмотров 3139 лет назад
Disable OneDrive Integration on Windows 8.1 & Windows 10
so I used javac, but it gave me an error saying "'javac' is not recognized as an internal or external command, operable program or batch file." Am I missing something?
Hello , this is such a great Video , thank YOU Very much for sharing , really appreciate it brother i had a quick question for you , my code is in in the jar ,but weird is its under a folder WEB-INF and Javac is giVing errors and not compiling it says package does not exist for WEB-INF ...what do we do now ? how can we compile ? please please help brother thank you Ajay
Issue when I try to recompile is it gives a bunch of errors about cannot finds symbol. Looking through replies, I don't understand what you mean by "make sure all dependencies are there."
Followed your tutorial step-by-step, ended up getting 178 errors... no clue what I did wrong
top
error: ')' or ',' expected }1L, 10L); ^ how do I fix this ( this happened after I typed in the javac command )
check the java code in some editor, there seems to be a missing closing bracket
How do I Like Change a PNG There is one how do i replace it???
try winrar to add or delete, keep the same file name.
@@iteducator Oh I Actually Managed to do it a while ago But One Thing. so How do I Change it when Like the File Opens (Im Customizing a Minecraft Client) The Name of it is at the corner of the window how do I Change that?
i followed the steps and kept going fine up til i needed to compile the java file i wanted to edit: a hundred errors being shown out of 300+ saying "item does not exist" for almost all the lines pls help :<
Hola, me pasa lo mismo, has encontrado alguna solucion?
@@jcz8225 te voy a ser completamente honesto, no esta bien decir "has encontrado la solucion?" porque cuando queremos recibir una notificacion o ver un mensaje de respuesta es para esperar la respuesta o solución del problema se vuelve molesto recibir este tipo de mensajes
Thanks You!! ................................ C:\Users\abush\Desktop\Start sunday\beebono\uk\bee\pos\forms>javac JRootApp.java JRootApp.java:53: error: package net.miginfocom.swing does not exist import net.miginfocom.swing.MigLayout; ^ JRootApp.java:54: error: package org.jdesktop.layout does not exist import org.jdesktop.layout.GroupLayout;
success
THAAAAANKS!
I tried the javac command on a bunch of files in my Minecraft JAR file and it came back with a handful of errors
did you fix it?
@@ardaonuk2790 I did not
You shoud keep all the dependencies as well used in the java file
check if the jar file is a zip, if not, idk how to help with that
Thanks alot bro, but there is a problem when i tried to convert .java to .class, I don't know why🥲
thank you, i wanted to make a simple change and all the reddit resources kept saying don't do it because you will mess up, but its just changing a mods units and adding a few files.
Excellent video, was looking to get Docker up and running on a new laptop and this guide was perfect for the virtualization pre-requisite. Many thanks!
When I tried using the javac part, I get a bunch of errors and cant generate .class
same
You probably need to add the classpath javac -cp <root directory for the unpacked jar> <java file>
@@RoyLye still got same error
@@RoyLye got the same error. you meant the jar file for unpacked file?
you need to keep all the dependencies as well used in the java file
Please what did you input to the run space
gpedit.msc
what if the file you want to edit is a .json?
JSON can be edited as it is.
How do I add other package references to compile. I have dependency on other jar/packages.
keep them in the same folder as java files, and the entire folder structure should be the same as the JAR
please any one can help me with this error : javac acceuil.java acceuil.java:3873: error: variable declaration not allowed here boolean bool = (new File("Dossier_photos")).mkdirs(); ^ 1 error all the fille are in the same folder, thank you
check if it's already declared
cant return into .Class file i get error in cmd
please make sure all the imports are also present in the extracted folder
Sir me java file me convart kar le raha hua lekin mai class file me nahi ho paa raha hai
Hi i get error when compiling. without changing anything from the .java file
please make sure all the imports are also present in the extracted folder
@@iteducator do you mean that if the decompiled class file imports from other packages, i have to copy the packages into the same folder?
Bro if re complied I getting error in the progam showing some is not available
yes all the imported dependencies must be placed in the same paths as well to compile the code
@@iteducator your great . It works fine, thanks a lot. Please keep helping people. No words to say.
The javac command brings me errors because some of the variables and functions in the .class file are being called by other parts of the .jar file, so anytime I try to use the javac command on the one specific .class file I made changes to, it'll come up with errors saying that certain functions and variables and symbols aren't defined/recognized (because they come from other parts of the .jar), this is the only part I'm having trouble in, is there any way to convert this .java file into a .class? I've been stuck on trying to do this last part for a while
you need to place all the dependencies packages and classes in the same paths as the java file in order to compile
@@iteducator what does that even meannnn what is a dependency package, you didn't cover that at all in the video?
@@AverageSchizo it's basic programming, and as the name suggests dependency, which means the package of code that your program is dependent on. In Java these are the imported packages in start of the code file.
Bro did u get any solution? I got the same problem too
@@Roz_ggez put the .java file in root of unpacked archive and call the javac command here
Czy wiedzielistsya że ubuntu jest u buntu?
i have java installed, hovewer javac command not working
what is the issue?
@@iteducator now it seems to work, but it doesnt compile files, instead it gets a bunch of errors
@@埊 you need all the imported packages to be available in the same path
what if my java file has 5 classes, 3 of which are needed to be edited[these are not taking much space in notepad], will the decompilation et compilation break anything? and is the java file and executable jar file the same thing?
It won't cause an exception if there are no errors. JAR file and java file are different things.
Im lost in the cmd, there is no in my this file name
what is not there in the cmd?
great explanation. But . . my issue is that when I want to compile the changed Java file, i get an error on the package name, which starts with package WEB-INF.string1.string2.string3 It is the '-' between WEB and INF that is not allowed. However; I didn't invent the WEB-INF: It was already in the source file (which is a working application. Anybody any ideas?
Can you share the error you're getting, and have you placed the WEB-INF in the exact path
@@iteducator i also get the same error
Ran this and it runs a bunch of errors when compiling is there a method to avoid this?
You must have all the dependency packages as well for it to compile
its taking much time to convert source code for my respective jar file. more than 1 hr still not converted
if the jar file is too large, it can be an issue, try doing it in parts
Tqs for suggestions will try with that.
I liked your video very much it answered my question
Thank you
OMG thank you sir very muchhhh
Thanks
When save all source . It run 50%. Why bro?
Is your file too large? if yes, then try it in parts by extracting
My like is number @300@❤️❤️
Thanks it worked
Glad it helped
getting bunch of erros when trying the javac command
you have to place all the class files required for compilation
@@iteducator you mean if i changes multiple files i need to copy and paste them all and then do the javac command?
yes all the imported classes and its dependent classes should be present as the compiler will use them.
saved my day! much appreciated!
Glad it helped!
'javac' is not recognized as an internal or external command, operable program or batch file. How to resolve this??
You must have Java JDK installed. ruclips.net/video/i21CvFuDxek/видео.html
Thanks man, imma decompile a java phone game and modify shit, thansk again!
great
Nice i can decompile files but i dont know how to recompile them nice tutorial!
You can follow the tutorial, if there is any problem.
@@iteducator which tutorial, it doesnt work too
Than you bro Question can you make a video explaining the obfuscated and de-obfuscated java files Please thank you
Thanks, sure I'll try.
simple video which added great value, thanks very much sir
Thank you, You're welcome
@@iteducator tengo errores en el momento de usar javac y @jiocrestfall tambien
currently i don't switch from java to class using CMD . How to fix?
how can you switch in cmd? I don't understand your point
omg ty
❣👍👍👍👍👍👍👍👍👍
thank u very much :)
You're welcome!
Thanks
its work thankyou very much
You're welcome! Glad you found it helpful